The full text on this page is automatically extracted from the file linked above and may contain errors and inconsistencies.
FEDERAL EXPENDITURES AND ECONOMIC GROWTH CONTRIBUTION OF FED ER A L E X P E N D IT U R E S TO ECONOMIC GROW TH AND S T A B IL IT Y 1 Evsey D. Domar, professor of political economy, the Johns Hopkins University I n t r o d u c t io n I t is, I believe, a sign of progress that in the past few years we have become increasingly concerned with economic stability and particu larly with growth, rather than merely with full employment. ( I t is interesting to note that the Employment Act of 1946 does not mention the word “growth.” The nearest it comes to it is in the expression “maximum production.” ) As goals of economic policy, full employ ment, and growth are not incompatible, but neither are they identical. An economy like ours growing at a sufficiently rapid rate (with the usual qualifications regarding health, leisure, and so forth) will enjoy full employment without worrying about it, but full employment may or may not be used efficiently and will not necessarily result in growth. Growth, with its emphasis on efficiency, good management, techno logical progress, and, may I add, hard work and thrift, fits much better with our general attitudes and is the healthier objective of the two. That growth as such is desirable seems to me obvious. W ith the present international conflict it is also a condition of survival. I shall mean by growth the rate of increase of the total output of goods and services, measured by real national income or product (gross or net) or some similar series. To achieve a growing national income two basic conditions must be satisfied: (1) There must be a growing demand for goods and services which the economy can produce; and (2) there must also be a growth of productive capacity. These two conditions are closely interrelated. The first without the second will initially result in full employment, but eventually—in inflation. The second without the first—in unemployment and idle capacity which will undoubtedly inhibit the growth of capacity itself. While eco nomic stability is essentially concerned with the first condition, or more correctly with the adjustment of demand to a given level of capacity, and growth—with the second, it wTould be difficult, in an economy like ours, to achieve either without the other. Before proceeding further let me make clear that this paper is solely concerned with Federal expenditures, and even with only certain kinds of expenditures, not because I imagine that the change in the volume, 11 am grateful to Donald Bear of Stanford U niversity and to Vladimir Stolkov of the Johns H opkins U niversity for their help in gathering sta tistica l m aterials for th is paper. They are not responsible, however, for any of my conclusions and recommendations. 267 268 ECONOMIC GROWTH AND STABIL/ITY timing, and composition of Federal expenditures is the only, or even the most important, key to the problem in hand, but simply because it is the subject of the present hearings. While the committee has been considering one aspect of Federal policies in its bearing on growth and stability at a time, we may hope that it will synthesize its findings someday. E conom ic S ta b il it y The first aspect of our problem, the adjustment of demand to pro ductive capacity a t a given point of time—th a t is, economic stabiliza tion—is a field where it is easy to advise and difficult to act. Eco nomic discussions of the last two decades have repeatedly emphasized that Federal expenditures should be curtailed during an inflation and expanded during a depression, thus preventing the development of either. This is good advice, so far as it goes. A mild inflation is not catastrophic and is unlikely to injure growth, but it is hard to keep an inflation mild. There is also another reason for curtailing Federal expenditures in prosperous and inflationary times. When productive capacity is fully utilized, any increase in Federal (or any other) expenditures must be matched by a more or less equal reduc tion elsewhere, achieved by taxation or inflation, and is, therefore, costly. D uring a depression, however, when labor and machinery are not fully utilized, an increase in Federal expenditures need not and should not be matched by a corresponding reduction elsewhere because labor, machinery, and materials do not have to be taken off other jobs. More than that. The additional stream of Federal (or other) expenditures will, in turn, give rise to secondary and subse quent streams and thus increase national income by an amount greater than the original expenditure (the so-called m ultiplier effect). While our economy is seldom, if ever, in one of the extreme positions described here, and while there is quite a difference between the sim plicity of a textbook demonstration and reality, the essence of the argument holds. The trouble is not with the argument itself, but with its practical implementation. I f the early arrival of a depres sion could be foreseen, some Federal expenditures, such as those on highwaySj could be postponed. B ut the slack in non-Federal expendi tures (private, State, and local) m ight not take place fo r years to come. How long are we to wait? O f course, if a depression does come, Federal expenditures should be increased. This is also not easy to do on short notice if the expenditures are to be socially useful, yet less difficult, it seems to me, than their postponement. I find it most fortunate th at the stabilization problem will be con sidered by a special panel, whose members, I trust, will be more in genious in devising practical suggestions than I am. (The decision to consider Federal expenditures in isolation from other measures, such as taxation, is very restrictive in this connection.) Let me make the optimistic assumption that this problem has been solved in the sense that demand for goods and services will grow at an appro priate rate and proceed to the problem of growth of productive capacity. T h e G row th of P roductive C a pa c ity The growth of productive capacity is a most complex phenomenon, and any attempt to classify its ingredients in a simple (or perhaps ECONOMIC GROWTH AND STABILITY 269 any other) fashion is unsatisfactory. No particular significance should be attached to the following list. I t is merely used as a point of departure. An increase in productive capacity depends on the following fac tors: 1. An increase in the labor force (more correctly, man-hours available). 2. An improvement in the health, education, and training of the labor force. 3. Development of knowledge, including technical knowledge, and its application. 4. Improved management and administration. 5. Accumulation of capital, and improvement in its quality. 6. More efficient utilization and discovery of new resources. 7. Changes in other economic factors, such as composition of out put, industrial structure, competition, etc. 8. Changes in more general factors, such as attitudes toward work, efforts, invention, thrift, risk, and many others which are very im portant, perhaps more important than the strictly economic ones, but which I am hardly competent to discuss. I t is not easy to change them by Federal expenditures, in any case. There is no simple formula that could tell us which of these com ponents of growth should be the particular concern of our Federal or of any national government. No two countries, nor any one country at different periods of time, would give the same answer. In this particular case, it seems best to me to follow ;mr traditions and to modify them when reasons for a change are stro.ig. Let us start with capital formation. Whether we could profitably invest a larger fraction of our national income (or product) is a con troversial subject among economists. Much, of course, depends on the concomitant growth of the labor force and on technological progress. W ithout these two, and particularly the latter, the output contributed by an extra dollar of capital will decline with time. I doubt if this has been the case in this country, and I believe that we could invest a higher fraction of our income, provided anti-inflation ary measures were undertaken at the same time. From this it does not follow, however, that the Federal Government should participate in capital formation on a large scale, except in such fields as highways, where benefits are diffused; atomic energy, where returns are still uncertain; defense installations, which serve a special purpose; and other special fields. The bulk of our capital formation can be left in private hands, stimulated, if necessary, by tax, credit, and other policies. This has been our tradition, and I do not see good reasons for changing it at the present time. Similarly, there is no need for Federal (or any governmental) inter ference with the growth of our labor force; that is, essentially with the birthrate—we are doing quite well here on our own—nor with the length of the workweek. I do not see that the Federal Government could or should try to change our managerial or administrative meth ods, except, perhaps, in its own backyard. The Federal Government does concern itself with questions of competition and monopoly, but this is hardly a field for Federal expenditures, as distinguished from other Federal actions, except, possibly, in the allocation of Govern<1 7 7 3 5 — 5 7 --------- 1 !) 270 ECONOMIC GROWTH AND STABILITY ment contracts. W ith these exclusions, the fields where Federal ex penditures can and should contribute to growth a re : 1. Education and training. 2. Development of knowledge; i. e., research. 3. Public health. ,, 4. Natural resources. All these fields are important and deserve Federal attention, but I shall limit my remarks to the first 2, and particularly to educa tion, both because of my ignorance of the last 2 and because our education and research suffer from serious deficiencies. F ederal E x pe n d it u r e s and E d u c a tio n The committee is undoubtedly fam iliar with the shortage of quali fied teachers, the overcrowding, and the frequently unsatisfactory level of instruction in our public schools. I would like to discuss here another aspect of our educational system: the waste of ability and talent caused by the failure of a surprisingly large number of bright high-school graduates to attend college. In an advanced industrial society like ours, positions of importance and responsibility in practically every field increasingly require a college education and, frequently, postgraduate training as well. When an able person who can benefit from such an education does not receive it, he hurts both himself and society. I t is not always easy to identify good college material, but a high score on an intelli gence test combined with a high performance in high school gives a strong promise of success. Yet, according to table I, taken from a study of the Commission on Human Resources and Advanced Training published in 1954, 38 percent of high-school graduates in the upper 20 percent of their graduating class and with an intelligence score of 145 or over (which is very high, indeed) do not even enter college.2 F o r that matter, even a score of 125 is quite high—the average for college graduates is 1213—yet, as table I shows, over 40 percent of this group, who are also in the upper 20 percent of the graduating class, do not go to college. In the words of Dael Wolfie, the Director of the Commission: : Every year, over 150,000 pupils who could become average or better members of most of the specialized fields graduate from high school but do not enter college. Some of these able students will attain positions of high responsibility; they will ,,., contribute as much to society and derive as much personal satisfaction from their work as they would had they attended ,,, college. B ut many will not. W ithout college education, .,! they have little or no opportunity to become teachers, scien tists, doctors, lawyers, or social scientists. They may become businessmen, musicians, artists, journalists, or nurses, and some of them can become engineers while others can work in a variety of subprofessional fields. But, as a group, they can2 Dael Wolfle, America’s Resources of Specialized T a le n t; the Report of the Commission on Human Resources and Advanced Training (New York, Harper & Bros., 1954), p. 174. T his Commission w as appointed by the Conference Board of Associated Research Councils under a grant from the Rockefeller Foundation. . » Ibid., p. 146. I 271 ECONOMIC GROWTH AND STABILITY not contribute to society as much without additional education as they could with it.4 T a b l e I . — Percentage of high school graduates who do not enter college, classified by intelligence and high school grades 1 A G C T score 135 to 144_____________ ______ 125 to 134......... .............................. 115 to 124.............. ........................ 105 to 114____________________ 95 to 104........................................... 85 to 94______________________ 75 to 84 ................... ..................... . Below 75............. ............. . . . . .. T o tal__________________ Percent of all highschool gradu ates 2.1 5.4 12.0 19.2 22.8 19.2 12.0 5.4 2. 1 High-school grades (percentile ran k in graduating class) 1-20 21-40 41-00 I i | 61-80 81-100 j Total 52 i 84 88 92 59 03 07 70 72 74 77 81 84 j i I i ■ , ‘ 44 50 53 50 58 01 64 67 70 38 43 46 49 52 54 57 60 66 83 74 05 ! 56 47 | 70 74 70 79 bi 60 03 65 08 70 74 77 i j ! : ; , 1 : 40 46 52 58 65 71 78 84 91 65 '■ Ibid., p. 174. The Commission concluded that— The United States wastes much of its talent. College graduating classes could be twice as large as they currently are, and with no loss of quality. The potential supply gets drained off, in large or small amounts, all the way through the educational system. Practically all potentially good col lege students enter, and most of them finish high school, but after high school the loss is large. Fewer than half of the upper 25 percent of all high-school graduates ever earn col lege degrees; only 6 out of 10 of the top 5 percent do. So ciety fails to secure the full benefit of many of its brightest youth because they do not secure the education that would enable them to work at the levels for which they are poten tially qualified.5 I t is proper to inquire at this point whether the influx of all these bright young men and women into colleges would create an over supply of college-trained personnel. Their admission to college need not necessarily give rise to a sharp increase in the fraction of our pop ulation going to college, unless this is regarded as desirable in itself. Every college teacher is aware that a distressingly large fraction of our present undergraduates are poor college material. Hence, a good deal of substitution of these poor students by better ones, rather than a net addition to them, could take place. Secondly, a rapidly grow ing economy needs talent and ability; in turn, a better utilization of these rare qualities promotes growth. ‘ Ibid., p. 242. • Ibid., p. 269. Sim ilar evidence w as obtained by another study which tried to find the relation between the intelligence level and occupation. It was found that on the whole people of high intelligence are concentrated in the professional, managerial, and clerical occupations; persons of low in telligence do not usually rise to the top, but a large percentage of highly intelligent persons (w ith scores of 140-149) are found among skilled manual, semiskilled and even unskilled groups. See C. A. Anderson, J. C. Brown, and M. J. Bowman, In tel ligence and Occupational Mobility, The Journal of P olitical Economy, vol. LX (June 1952), pp. 218-239. Their conclusion w as t M t “Elim ination of the less in telligen t men from the topm ost level appears more certain than the rise of brilliant men from low posi tions to high ones”, p. 221. 272 ECONOMIC GROWTH AND STABILITY These 40 or so percent of potentially excellent students do not go to college for two sets of reasons: one is financial, the other—more general. A study made by Ralph F. Berdie in Minnesota reveals that only one-half of the upper 10 percent of high-school graduates who did not intend to go to college said that they would go if funds were available.6 The other half would not go because of lack of motiva tion, interest, or other reasons. A system of Federal scholarships for college and post-graduate training would help those who do not go to college because of lack of funds, but no miracles should be expected from it. A large num ber, perhaps as many as two-thirds of potential recipients would go to college in any case, though some of them would be enabled to enter better schools and some parents would be relieved from a heavy bur den. W hat worries me about a system of Federal scholarships, how ever, is their probable restriction to some specific fields, such as sci ences and engineering where a shortage of trained personnel seems to exist. We certainly need able and well trained scientists and engi neers, but we also need able doctors, lawyers, businessmen, teachers, and even economists. We should increase our supply of scientists and engineers by drawing into college those bright men and women who stay out of them, rather than by denuding other professions and oc cupations of their best personnel. The choice of study should be left to the individual, aided by advice from his relatives and teachers and not hampered by the promise of a scholarship in one field and its absence in another. federal scholarships could help solve but one aspect of the problem. They would not improve education in our schools, the need for which is great. To quote again from the Commission’s rep o rt: Of these possible courses of action, probably the most im portant in the long run is to improve education at the ele mentary and secondary levels. In the intermediate run, early identification of talent plus efforts to improve motivation on the part of both the pupil and his parents appears to be the most promising direction of effort. And in the short run, intensive indoctrination plus financial assistance will have the earliest payoff.7 ; Such an improvement in our educational system will hardly be accomplished without Federal help. But before I press this point further, let us take a look at a few facts. Taken as a fraction of total'population, enrollment in all our schools and universities, taken together, has not changed much since 1930. In elementary and secondary schools this fraction was 23.2 percent in 1930 and 21.7 percent in 1956 (see appendix, tables A I I I - A V ) : in universities the corresponding figures were 0.9 percent and 1.8 percent, and total enrollment on all levels was 24.1 percent in 1930 and 23.4 percent in 1956. The proportion of young people enrolled has been increasing, but the fraction of young people (ages 5-24) in the total population fell from 38.3 percent in 1930 to 31.7 percent in 1956. "With the higher birth rates since World W ar I I , the fraction of total population enrolled is beginning to rise. . •’ Ralph F. Berdie, After Hi^h School. W hat? {M inneapolis, Minn., U niversity o f Min n eso ta Press, 195 3 ). The reference is taken from Wolfle, op. cit., p. 165. 1 AVolfle, op. eit., p. 244. .. . ECONOMIC GROWTH AND STABILITY 273 The fraction of our gross national product spent on education from all sources (Federal, State, local, and private) has risen from 3.49 per cent in 1930 to 3.87 percent in 1954, after a slight dip in 1940 and 1950 to 3.16 and 3.07 percent, respectively. (See appendix, table AVI.) Expenditures on elementary and secondary education as frac tions of gross national product have behaved in roughly the same man ner, while expenditures on higher education have risen faster (from 0.69 percent in 1930 to 0.95 percent in 1954). Thus neither the fraction of our population enrolled in school nor that of gross national product devoted to education has shown a marked change. Rough as these comparisons are, they leave one some what puzzled regarding the causes of our increasingly acute educa tional problem. Parr of the latter can be explained by a rise in what is regarded as good education, but by far more important is the pe culiar character of education: I t is an industry deriving little benefit from technological progress, so that real productivity per person (teacher) engaged has not increased much, if at all, over the centuries. True, our teachers know more (I trust) than their ancestors, but the essential method of instruction has not changed considerably since the days of Socrates: A teacher working directly with a class of students without much help from mechanical devices was then and still is the typical method. An attempt to raise the teacher’s productivity by in creasing the size of class simply reduces the quality of instruction. I t is most ironical that while education contributes so much to eco nomic growth—perhaps more than any other activity—it suffers from the success of its own efforts. In industries subject to particularly rapid technological progress productivity per worker rises and his income can be and is raised without difficulty. This brings pressure on less progressive industries. To keep their workers they also have to raise wages or reduce the quality of their personnel. Their output becomes more expensive and/or of lower quality. This is exactly wrhat has been happening to education. This is not a temporary situation. The more prosperous we be come and the faster we grow the more expensive good education will become, unless some major technological revolution, such as mass use of television as an instrument of instruction, transforms the education industry. I t is too early to tell whether such a change will be possible or desirable. As things stand, it is very unlikely that this country will have an educational system such as it deserves and badly needs and can certainly afford without Federal participation on a large scale. Traditionally, education, particularly on the elementary and sec ondary level, has been regarded as a local affair. Although part of this tradition has already been broken by State educational grants to local governments, which are quite common, further departures from this or any other tradition require justification. In ages past when a person was likely to be born, live, and die in the same community (if such times ever existed in this country) which was economically more or less self-sufficient, it was natural to think of education, particularly on the elementary and secondary level, in local terms. Whatever might have been the case in the past, the geographi cal mobility of our present population is remarkable: between 1953 and 1956 over 10 million persons per year changed their county of residence. (See appendix, table A -V II.) Subject to annual variation, the gen 274 ECONOMIC GROWTH AND STABILITY eral trend has been from the Northeast and South toward the West. Must the South—our poorest region—provide education for the more prosperous W est ? T hat the economic interdependence of all regions of this country is very great requires no elaboration. A waste of ability and talent in any one region affects all the rest. The education and training of our highly mobile labor force is therefore a national problem. One may still wonder whether a proper educational system could not be financed by local governments, with State support, particularly in periods of high prosperity and full employment. W hether a large increase of educational expenditures from these sources can be under taken is a moot question. Financial ability is hard to judge. On the whole, our poorer States, which usually also have poorer schools, are making at least as great or even a greater educational effort than the richer ones. Thus in 1954 Mississippi spent 3.06 percent of her per sonal income on education; Arkansas and South Carolina 2.78 and 3.37 percent, respectively, as compared with 2.08 percent for New York, 1.80 and 2.01 percent for Connecticut and New Jersey. (The highest ratios were in the W est: in New Mexico, 3.56; Wyoming, 3.44; and Idaho, 3.39 percent.) (See appendix, table A -IX .) T hat the State and local governments find it much more difficult to raise funds than the Federal Government does is well known. The fear of repelling customers in case of a sales tax, and wealthy individuals in case of an income tax, is an important factor. Perhaps the unwillingness to tax is as strong as inability. Be all this as it may, the fact remains that State and local governments have not met the problem. Nor is a radi cal improvement to be expected in the near future. The emphasis placed in this paper on the waste of talent and ability caused by the failure of potentially bright college students to enroll should not give the impression that this is the only educational problem we face. Other problems will, I presume, be discussed by the special panel. Perhaps I may add here that it is highly desirable to raise the general level of our college instruction. Our education is becoming ever longer because so little is accomplished in 4 years of undergrad uate training; a master’s degree and even a doctorate are increasingly required. F or that matter, postdoctoral training is becoming more common. B ut such a reform of college education cannot be under taken without a major improvement in our elementary and, particu larly, high-school instruction. F ederal E x pe n d it u r e s a n d R esearc h Expenditures on research and development from all sources (gov ernmental, commercial, and nonprofit) have increased markedly over recent years, rising from some $0.8 billion in 1941 to $4.6 billion in 1953, or as a fraction of gross national product from 0.6 to 1.3 percent. Between 1941 and 1957 Federal expenditures on research and develop ment rose from $0.2 billion to $2.6 billion, though as a fraction of gross national product the latter figure corresponds to only some 0.6 percent. (See appendix, table A -X .) And of course the absolute figures should be corrected for changes in the price level. T hat economic growth is based on technological progress and re search in general is clear beyond doubt. I t is tempting, therefore, ECONOMIC GROWTH AND STABILITY 275 to argue that Federal expenditures on research should increase. I take this position, but with the following qualifications: _ 1. The social usefulness of research expenditures is limited by the supply of well-trained research workers, which in turn depends on our educational system. I f the Federal Government increases its de mand for them without helping to increase the supply, research workers will be simply shifted from non-Federal to Federal projects. In the short run this will accomplish certain specific objectives, par ticularly connected with national defense. Its long-run effects may be less desirable. 2. By far the largest part of Federal research expenditures—84 percent in 1956—is related to national security. (See appendix, table A -X I.) While some of the results of these expenditures will find peacetime uses, I cannot help wondering whether it is healthy in the long run that only 16 percent of them are directed to nondefense purposes. 3. Even more important is the estimate that over 90 percent of Federal research obligations are for applied research. (See appendix, table A -X II.) Granted that the distinction between basic and ap plied research is vague and that the estimate is not precise, it still remains true that the Federal Government is little concerned with basic research. I t may even be impeding it by encouraging scientists to leave basic research where material gains, if any, are small and move to applied projects which can be easily financed. And yet basic research is the foundation on which all other research is built; its benefits are widely diffused and accrue to the whole society rather than to its direct sponsors and originators. I t is difficult to find a field more worthy of Federal support. A p p e n d ix This statement was made by Alfred Marshall, the great English economist, near the turn of the century. While there is a vast differ ence between the present American conditions and those in the England of his time, his statement is still of interest. The laws which govern the birth of genius are inscrutable. I t is probable that the percentage of children of the working classes who are endowed with natural abilities of the highest order is not so great as th at of the children of people who have attained or have inherited a higher position in society. But since the manual labor classes are 4 or 5 times as numer ous as all other classes put together, it is not unlikely that more than half of the best natural genius that is born into the country belongs to them ; and of this a great part is fruitless from want of opportunity. There is no extravagance more prejudicial to the growth of national wealth than that waste ful negligence which allows genius that happens to be born of lowly parentage to expend itself in lowly work. No change would conduce so much to a rapid increase of material wealth as an improvement in our schools, and especially those of the middle grades, provided it be combined with an extensive system of scholarships, which will enable the clever son of a workingman to rise gradually from school to school till he 276 ECONOMIC GROWTH AND STABILITY has the best theoretical and practical education which the age can give. To the abilities of children of the wroking classes may be ascribed the greater p art of the success of the free towns in the Middle Ages and of Scotland in recent times. Even within England itself there is a lesson of the same kind to be learned; progress is most rapid in those parts of the country in which the greatest proportion of the leaders of industry are the sons of workingmen. F or instance, the beginning of the manufacturing era found social distinctions more closely marked and more firmly established in the south than in the north of England. In the south something of a spirit of caste has held back the workingmen and the sons of workingmen from rising to posts of command; and the old established families have been wanting in th at elasticity and freshness of mind which no social advantages can supply, and which comes only from natural gifts. Tins spirit of caste, and this de ficiency of new blood among the leaders of industry, have mutually sustained one another; and there are not a few towns in the south of England whose decadence within living memory can be traced in a great measure to this cause.8 T a b le A-I. — Estimated distribution of college graduates classified by occupation of father Father’s occupation Skilled, unskilled, factory, etc...................... ... Percentage Distribution of each group of 1,000 graduating children from college 65 128 158 162 487 1, 000 43 19 15 6 8 Number and percentage among college graduates Number Percent 28 24 24 10 39 22 19 8 31 125 100 19 Source: The distribution of children was taken from Bureau of the Census report p. 20, No. 32, Dec. 4, 1950, Children and Youth: 1950, which gives the distribution of children under the age of 18 by occupation of the employed head of the nousehold. The other figures are quite tentative Commission estimates. Dael Wolfle, America’s Resources of Specialized Talent, p. 162. T a b le A -II .—-Estimated educational attainment of boys and girls with AGCT scores of ISO or higher 1 Both sexes Annual number 152.000 148.000 80,000 70,000 2, 600 Percent 100.0 97.0 53.0 46.0 1.7 1All numbers are rounded, and are based upon an age group of 2,200,000 approximately the current size; percentage figures are of all (boys and girls, or both) in age firoup and with AGCT scores of 130 or higher. Source: Commission estimates. Dael Wolfie, America’s Resources of Specialized Talent, p. 183. 8 A lfred M a rsh all, P rin c ip les of E conom ics (London, M acm illan & Co., 1890), 1 st edition, pp. 270-271. 277 ECONOMIC GROWTH AND STABILITY Table A -III.—Population, labor force , and school enrollment Year Total con tinental population, including Armed Forces Labor force (including military) Total en rollment in schools (all levels) Enrollment in elemen tary and secondary education Enrollment in higher education 0) (2) (3) (4) (5) (6) 1890............................................ 1900_______ _________________ 1910............................................. . 1920......... . .................................... 1930_._____ ________________ 1940.......................... -...... ........ . 1950________________________ 1952....................... ........................ 1954................................... ............. 1955............... ............................ 1956___ ________________ ___ _ 62, 947, 714 76, 085, 794 92,027,874 105,827,858 122,864, 499 131, 788, 208 151, 683, 000 157, 028, 000 162, 409, 000 165, 248, 000 167,181, 000 i 13, 980, 756 17,198, 841 19,999,148 24,061, 778 29,652,377 29,751,203 31,319,271 32,856,348 35,911,050 137,811,547 1 39,181, 765 1 13,824,000 21,814,412 27,323, 055 35,749,068 41,016,851 50,080,000 56,030,000 64, 599, 000 66,426,000 67,818, 000 69, 538, 000 69, 885,000 As percent of population Year (7) 1890...____ ______ 1900.............. ............. 1910........................... 1920................... ........ 1930______________ 1940......... ........ ........1950...... .................... 1952______________ 1954______________ 1956........................... As percent of labor force Total enroll ment as percent of popu lation (4-4-2) Elemen tary and second ary en rollment as percent of popu lation (54-2) Enroll ment in higher educa tion as percent of popu lation (6*5-2) Total enroll ment as percent of labor force (4-5-3) (8) (9) (10) (ID (12) 22. 21 22. 60 21.73 22. 74 24.13 22. 58 20. 65 20. 92 22.11 22. 88 23. 44 21.96 22. 29 21.35 22.17 23. 24 21.44 18. 89 19. 46 20. 56 21.24 21.67 64. 09 62. 95 55.94 58. 66 59. 21 53.10 48. 48 49. 46 52. 95 54.38 56.09 63. 37 62. 08 54.95 57. 21 57.01 50. 43 44. 37 46. 00 49. 24 50. 46 51. 87 0. 25 .31 .39 .56 .90 1.13 1.75 1.47 1. 55 1.65 1.76 16,961,249 19,643,933 23,463,898 28,551,640 28, 257,000 28,660,250 30, 554,464 33,396,338 1 35,090,618 1 36, 234, 780 As percent of total enrollment Enroll Elemen Elemen ment in tary and tary and higher second second educa ary en ary as tion as rollment percent percent as percent of labor of labor of total force force enroll (5-5-3) ment (6-5-3) (5-4) (13) 0.72 .87 .99 1.46 2.20 2. 67 4.12 3. 47 3.71 3.91 4. 22 156, 756 237,592 355. 215 597,880 1,100,737 1,494,203 2,659,021 2,301, 884 2,514,712 2,720,929 2,946,985 (14) 98. 88 98.62 98. 22 97. 52 96.29 94. 98 91.51 92.99 93.00 92. 80 92. 48 Enroll ment in higher educa tion as percent of total enrollmet (6-4-4) (15-) l.U 1.38 1.78 2.48 3.71 5.02 8.49 7. 01 7.00 7. 20 7. 52 5 Denotes estimation on basis of subsequent (or preceding) proportions of private enrollment to total enrollment in elementary and secondary schools. Consequently, the total enrollment in elementary and secondary schools (and in ull levels) is, in part, an estimation. ' Sources for T able A -III Col. 2:1890 figure from Stat. Abst. 1956, p. 5, table No. 1; figures for 1900-1940 computed from Hist. Stat., p. 25, series B, 2, and 3; figures for 1950-5(5 from Stat. Abst., p. 5, table No. 2 (1956 figure is for December). Col. 3: Figures for 1890-1930 are based on “ gainful worker” concept. From 1940 on the labor force con cept is used. Difference is mainly that former excluded new workers not yet employed for 1st time, whereas latter includes them. Figures for 1890-1920 from Hist. Stat., p. 64, series D, 32, and cover gainfully occupied as of age 16 and over. Figures for 1930-55 from Stat. Abst. 1956, p. 197, table No. 235 and include those gainfully occupied or in labor force (whichever is appropriate) of age 14 and over. Figure for 1956 (December) comes from Monthly Labor Review, April 1957, p. 506, table A-l. Cols. 4, 5, and 6: Figure for 1890 enrollment in elementary and secondary schools is estimated on basis of 1890 enrollment of 12,723,000 in public elementary and secondary schools (Biennial Survey of Education, 1950-52, ch. I, p. 18, table Mo. 11) and distribution between public and private enrollment in elementary and secondary schools in 1900 (ibid., ch. I, p. 7, table No. 4). Figure for 1890 enrollment in higher education from Biennial Survey, 1950-52, ch. I. p. 41, table No. 34. Figures for 1900-1952 from Biennial Survey, 1950-54, oil. I, p. 7, table No. 4. Figures for 1954 from Biennial Survey, 1952-54, ch. I, p. 7, table No. 4. Figures for 1955 and 1956 enrollment in elementary and secondary schools are estimated on basis of 1955 and 1956 enrollment in public elementary and secondary schools (30,532,166 in 1955 and 31,527,695 in 1956) (Office of Education, supplement to circular No. 490, p. 1, table No. 1) and on basis of 1954 enrollment in private elementary and secondary schools (Biennial Survey, 1952-54, p. 7, table No. 4) as a proportion of total enrollment. Figures for 1955 and 1956 enrollment in higher education from Oflice of Education, Circular Series, No. 400 (p. 7) and No. 496 (p. 2). 278 ECONOMIC GROWTH AND STABILITY T able A-IV.— Total population and school-age population Population Total conti of ages 5 to nental United States popu Population Population Population 24 as per lation (in ages 5 to 24 ages 5 to 17 ages 18 to 24 cent of total cluding population Armed (3-2) Forces) Year (1) (2) (3) (4) (5) 1900................... 1910......... -........ 1920_.............. 1930............. . 1940____ _____ 1950___ _____ 1955___ _____ 76,085,794 92,027,874 105,827,858 122,864,499 131,788,208 151.683.000 165.248.000 31,845,462 36,988,359 40,746,789 47,034,979 46,351,915 46, 519,445 52,440,000 21.538.024 24,239,948 27,728,788 31,571,322 29,745,246 30.735.025 37,334,000 10,307,438 12,748,411 13,018,001 15,463,657 16,606,669 15,784,420 15,106,000 Population of ages 5 to[ 17 as per-t cent of total population (4-2) Population ofages 17 to 24 as per cent oftotal population (5-2) (7) (8) (6) 41.85 40.19 38.50 38.28 35.17 30.67 31.73 28.31 26.34 26.20 25.70 22.57 20. 26 22.59 13.55 13.85 12.30 12. 59 12.60 10.41 9.14 Col. 2: Figures for 1900-1950 from table A -III, col. 2. Col. 3: Figures for 1900-1950 computed from 1950 Census, Special Report P -B l, p. 93, table No. 39. Fig' ure for 1955 computed from Current Population Reports, Series P-25, No. 121, p. 1. Col 4: Figure for 1900 computed from 1900 Census of Population, vol. II, pt. II, p. xxxvi, table X IV . Figure for 1910-50 computed from 1950 Census, Special Report P -B l, p. 95, table No. 43. Figure for 1955 computed from Current Population Reports, Series P-25, No. 121, p. 1. Col. 5: Figure for 1900 computed from 1900 Census of Population vol. II, pt. II, p. xxxvi, table XVI. Figures for 1910-50 computed from 1950 Census, Special Report P -B l, p. 95, table No. 43. Figure for 1955 from Current Population Reports, Series P-25, No. 121, p. 1. Cols. 6, 7, Mid 8: Computed from cols. 3 and 2, cols, 4 and 2, and cols. 5 and 2, respectively. T able A-V.— School-age population and educational enrollment Year Population of ages 5 to 24 Total enroll ment in education Population of ages 5 to 17 Total enroll ment in ele mentary and secondary schools Population of ages 18 to 24 Total en rollment in higher education (1) (2) (3) (4) (5) (6) (7) 1900........................... 1910........................... 1920........................... 1930........................... 1940______ _______ 1950....................... 1955......... .............. . 31, 845, 462 36,988,359 40,746,789 47, 034,979 46,351,915 46, 519,445 52, 440,000 17,198,841 19, 999,148 24, 061, 778 29, 652, 377 29, 751, 203 31,319,271 i 37,811,547 21, 538,024 24,239,948 27,728, 788 31,571,322 29, 745, 246 30, 735,025 37,334,000 Year (1) 1900................................................... ............................................. 1910................. ........................................... .................................... 1920.....................- ..................................... .................................... 1930.......... .................................................. .................................... 1940....................... - ........... .......................... ..................... .......... 1950............... ..................................................... ........................... 1955____________________ ____— ........ ................................. 16,961, 249 19,643,933 23,463,898 28, 551, 640 28, 257, 000 28, 660, 250 »35,090,618 10,307, 438 12, 748,411 13,018, 001 15.463, 657 16, 606, 669 15, 784, 420 15,106,000 237, 592 355, 215 597,880 1,100, 737 1,494, 203 2, 659,021 2,720,929 Total enroll Total enroll Total enroll m ent in m ent in m ent in elementary higher edu education cation as and second as percent of ary schools percent of population as percent of population population of ages of ages 5 to 24 of ages 18 to 24 (3-2) 5 to 17 (7-6) (5-4) (8) 54.01 54.07 59.05 63.04 64.19 67.33 72.10 (9) 78. 75 81.04 84.62 90.44 95.00 93.25 93.99 (10) 2.31 2.79 4.59 7.12 9.00 16.85 18.01 i Denotes estimation. (See table A-III.) Cols. 2, 4, and 6: See table A-IV, cols. 2, 3, and 4. Cols. 3, 5, and 7: See table A -III, cols. 4, 5, and 6. N o t e .— The enrollment data include total enrollment in the particular level of education under con sideration and consequently are not limited solely to enrollments from the age group with which it is com pared. Enrollments by age group do not exist for some years- hence, it seems better to retain a consistent measure for enrollment figures. 279 ECONOMIC GROWTH AND STABILITY T able A-V I .— Gross national product and educational expenditure [All figures in thousands of dollars] Year Gross national product (Depart ment of Commerce) Gross national product (Painter) U) (2) (3) 1900. . . 1910....... 1920____ 1930 1940 1950. . 1952____ 1954... 1955____ 1956....... 91,105,000 100,618,000 285.067.000 346.095.000 360.500.000 391.700.000 414.700.000 Year Total Expendi Expendi ture on ture on Expendi Expendi expendi expendi ture on public private ture on ture on ture on education elemen elemen elemen public private (including tary and tary and higher higher tary and secondary secondary education education secondary capital outlay) schools schools (including (including schools capital (including (5+6+7+8) (including (including capital capital capital capital outlay) outlay) outlay) outlay) outlay) (5+6) (4) 1287, 751 1 571,688 86,600,000 i 1,382,658 88,200,000 3,182,316 97,100,000 3,176,804 8,743,885 10,696,434 13,949,876 45,786 91,896 216,366 632,249 605,755 2,123,275 2,324,527 3,413,668 1955. See footnote at end of tables. (6) (7) 214,965 426,250 1,036,151 2,316,790 2,344,049 5,837,643 7,344,237 9,172,129 i 27,000 53,542 i 130,141 233,277 227,000 782,967 1,027,670 1,364,079 i 24,463 i 49,100 115,597 288,909 332,592 1,174,125 1,313,084 1,911,750 (8) (9) 121,323 1241,965 i 42,796 1 479,792 100,769 11,166,292 343,340 2,550,067 273,163 2,571,049 949,150 6,620,610 1,011,443 8,371,907 1,501,918 10,536,208 Total expend Total expend Total expend Total State Total Federal iture on iture on iture on and local expenditure higher edu public edu private edu expenditure on education cation cation cation on education (including (including (including (including (including capital capital capital capital capital outlay and outlay) (7+8) outlay) (5+7) outlay) (6+8) grant to outlay) States) ( 10) 1900. 1910. 1920. 1930. 1940. 1950. 1952. 1954. (5) ( 11) i 239,428 i 475,350 1,151,748 2,605,699 2,676,641 7,011,768 8,657,321 11,083,879 ( 12) i 48,323 i 96,338 230,910 576,617 500,163 1, 732,117 2,039,113 2,865,997 (13) 255.000 577.000 1.705.000 2.311.000 2.638.000 7.177.000 8.318.000 10.557.000 11.907.000 (14) 174,930 3,618,900 1, 561, 574 280 ECONOMIC GROWTH AND STABILITY T able A -V I .— Qross national product and educational expenditure^-Gontimxed EDUCATIONAL EXPENDITURES AS PERCENT OF GROSS NATIONAL PRODUCT [A ll figures in th o u sa n d s of d o llars] Year Total edu cational ex penditure (4-2) Total ex penditure on elemen tary and secondary education (9-2) Total ex penditure on higher education (10-5-2) Total ex penditure on public education (all levels) (11+2) Total ex penditure on private education (all levels) (12-4-2) State and local gov ernment ex penditure on educa tion (13-5-2) (15) (16) (17) (18) (19) (20) (21) 1900___ ________ 1910....................... 1920.— ......... ........ 1930____________ 1940— ..................1950.......... - ........... 1952.................... 1954........................ 1955_............... 1956..._________ 3.49 3.16 3.07 3.09 2 3.87 2.80 2.56 2.32 2.42 2.92 0.69 .60 .74 .67 .95 2.86 2.66 2.46 2.50 3.07 0.63 .50 .61 .59 .80 i : 2; 54 2.62 2. $2 2.40 2.93 3.04 1 Federal grants to States and local governments for education included in expenditures of col. 13 and ncluded in Federal figure in col. 14; then adding cols 13 and 14 involves double counting. 2 Denotes estimation due to the need to estimate expenditure on private elementary and secondary schools in 1954. S ources fo r T a ble A -V I , . Col. 2. Figures for 1930-52 from National Income, 1954, supplement, pp. 162-163, table No. 2. Figures ‘for 1954 from Business Statistics, 1955, supplement, p. 3. Figures for 1955-56 from Survey of Current Busi ness, July 1957, pp. 30-31, table No. 49. Col. 3. Figures for entire column from Painter, Federa.1 Reserve Bulletin, September 1945, p. 873. Col. 5. Figures for 1900-1952 from Biennial Survey 1950-52, ch. 1, p. 18, table No. 11. Figure for 1954 from Trends in School Finance, p. 49, table No. 42. Col'. 6. Figures for 1910, 1930-52 from Statistical Abstract, 1956, p. 124, table No. 146. Figures for 1900, 1920, and 1954 estimated on basis of preceding (or subsequent) proportions of public and private expenditure of total elementary and secondary expenditure. Col. 7. Figures for 1920-52 from Statistical Abstract, 1956, p. 124, table No. 146. Figures for 1900, 1910 estimated on basis of total expenditure on higher education given in same table. Figure for 1954 from Biennial Survey 1952-54, ch. 4,*pt. II. pp. 106,121, tables Nos. 5, 7. Col. 8. Same as col. 7 for years 1900-1952. Figures for 1954 from Biennial Survey 1952-54, pp. 108, 122, tables Nos. 5, 7. Col. 13. 1900,1910, 1920,1930 figures are actually for years 1902,1913,1922, 1932, respectively. All figures come from Historical Statistics on State and Local Government Finance 1902-53, p. 17, table I, except for 1954 and 1955 figures, which come from Summary of Government Finances in 1955, p. 26, table No. 8.: Col. 14. 1955 figure from Federal Funds for Education, 1954-55, 1955-56, p. 24, table No. 7. 1950 figure from Federal Funds for Education, 1950-51, 1951-52, p. 5, table No. 2. 1940 figure from Federal Funds for Education, 1938-39, 1939-40, p. 27, table No. 5, with $21,358,000 added for expenditure not attributable to any given State—that figure being the one for 1942. T able A.-VII.— Average annual number of migrants, by region of residence at beginning and end of year: April 1953 to March 1956 Region of residence at end of year , . . , Northeast. ____ ____________ North Central- —......... ........ ........ South_____________________ _ West_______________ _______ Total migrants from a county in. Region of residence at beginning of year Northeast 1.424.000 105.000 198.000 115.000 1.842.000 North Central 71,000 : 2.051.000 342, 000 238,000 2.702.000 South West 270,000 487,000 2, 726,000 334, 000 3,817,000 57,000 186,000 271,000 1.558.000 2.072.000 Total mi grants into a county of— 1,822,000 2.829.000 3.538.000 2.245.000 10,434,000 Source: Current Population Reports; series P-20, No. 73, p. 18, table No. 11. From the above information we can compute average annual net migration of each region by subtract ing the appropriate column sum from the appropriate row sum. T able A -V III .— Average annual net migration, by regions, 1958-56 R egion : N e t m igratio n Northeast__________________________________________________ —20,000 North Central______________________________________________ 127, 000 South______________________________________________________ —279, 000 West_______________________________________________________ 173, 000 S ource : C alculated from ta b le A -V II. ECONOMIC GROWTH AND STABILITY 281 A -IX. — Current expenditure on public elementary and secondary schools: and personal income, 1954, by States T a b le [All in thousands of dollars except col. No. 5] . State Expenditure (current^ on public ele mentary and secondary, schools, 1954 Personal income, 1954 Expenditure on schools as percent of personal income, 1954 Current ex penditure per pupil in average daily at tendance in public secondary and ele mentary schools, 195* United States average— $264.76 (1) (2) (3) (4; (5) Northeast: Connecticut................................................... M a in e .___ _______ _ ______ ______ Massachusetts.............................................. New Hampshire____ _________ . ___ . New Jersey........... ....................................... New York ............ .............................. . Pennsylvania............................. ................... Rhode Island.................................................. Vermont________________ ____________ North Central: Illinois .......................-................................ Indiana... . ....... .......................... ............... Iowa._____ ________________________ Michigan_____ _ ________ ..____ _____ Minnesota... ....... .. .......... Missouri.................................. ............ . .. Nebraska. .......................... ........................... North Dakota................................................ Ohio-.. ............................. ................. ...... South Dakota_____________ __________ Wisconsin..................................................... South: Alabama................................ ........... ............. Arkansas..................... ........... ................. . Delaware......................................................... Florida............................................................ Georgia............................................................ Kentucky________ ___ _ _________ .. Louisiana............................................ ........... M aryland....... ............. ........... ................... Mississippi ... ................................... ...... . North Carolina___ ________ . ________ Oklahoma ______________ _____ _______ South Carolina________ ______________ Tennessee.................. ...... ... . __________ Texas. ,. . ______________________ ____ Virginia..... .................................................. West Virginia................................................. West: Arizona.......................................................... California.-........................................ Colorado................... _ .......... . . .. Idaho................................... ............ ............. Montana............. ......... ................................. Nevada......................................................... New Mexico ............ ............................... Oregon.............................. .. ...................... Utah.......... ................ . . _ _ Washington........ ....... . ............ .......... Wyoming....... .......................... . . . District of Columbia____ ________ .. _ $92, 755 30,872 189, 814 19.025 233,639 709,174 460, 628 25, 608 14,542 $5,156,000 1,304,000 9,448,000 894,000 11, 619,000 34,175,000 19,646,000 1, 522,000 536,000 1.80 2. 37 2.01 2.13 2.01 2.08 2.34 1.68 2. 71 $296.80 199.33 298.39 256.38333.31 361.99' 299.31 268.05 245.31. 383,164 192,114 127,059 94.014 325, 497 143, 829 139,481 59,027 28,924 338, 214 31,930 147,615 19, 786,000 7,619,000 4.449,000 3. 410. O.Ki 14.172,000 5,169, 000 7, 066, 000 2, 236,000 760, 000 17, 221,000 901,000 6, 212, 000 1.94 2.52 2. 86 2. 70 2.30 2. 78 1.97 2.64 3. 81 1.96 3.54 2. 38 318.81 279.57 273.91 263. 79* 282.82 286.59* 232.79262.45. 262.40 253.88 274. 91 293.3ft 92, 895 49, 598 16, 597 123,843 125,198 78, 332 120, 523 103,849 55, 444 154, 700 96, 969 80, 527 100, 402 346. 615 118,701 76, 244 3, 239, 000 1, 781, 000 891, 000 5, 342, 000 4, 418,000 3, 594, 000 3, 742, 000 5, 079,000 1, 811,000 4, 959, 000 3,159, 000 2,391,000 4, 038.000 13,300.000 5, 193. 000 2,419, 000 2.87 2. 78 1.86 2. 32 2. 83 2.18 3. 22 2.04 3.06 3.12 3.07 3. 37 2.64 2. 61 2.29 3.15 150.8S 139.19 325. 42 228.74 177. 41 153.17 246.65 268.47 122. 6ft 176. 97 223. 87 176.34 166.36* 249.22 192.56186.09- 45,990 727, 557 69,210 29, 229 34, 989 10,482 38. 367 91,236 34, 723 129,610 18. 434' 27, 736 1, 486, 000 27,148,000 2, 519,000 861,000 1, 074. 000 506,000 1,077,000 2, 903,000 1,146,000 4. 963. 000 536. 000 1,871,000 3.09 2.68 2. 75 3.39 3. 26 2.07 3. 56 3.14 3.03 2.61 3. 44 1.48 281.6£ 314. 51 279. 76 237. 81 327. 99 294.12 264. 71 336. 72 208.18 305. 42 329.86> 302.10 Col. 2: Biennial Survey of Education, 1953-54, ch. 2, pp. 70-77, table No. 26. Col. 3: Personal Income by States since 1929, supplement to Survey of Current Business, 1953, pp. 1 table No. 1. Col. 4: Computed from cols. 2 and 3. Col. 5: Biennial Survey of Education, 1953-54, pp. 102-103. table No. 39. 282 ECONOMIC GROWTH AND STABILITY T a b l e A - X .— Expenditures for research and gross national product fAll figures in thousands of'dollars] Year Gross national product Total ex penditures for research and devel opment (4-5-5+6) Federal ex penditures on research and devel opment 12 (1) (2) (3) (4) 1937,................................. - ........... 1938........- ................................... . 1939........................................ ........ 1940................................. - ............. 1941........... ................................... 1942 _______________________ 1943_________ ______________ 1944....................................... ........ 1945 __________ ____________ 1946_________ ______________ 1947................... ............................ 1948______ _______ _________ 1949________________________ 1950................................................. 1951..................... ........................... 1952............................................... 1953................................................. 1954.................. .............................. 1955..................... ........................... 1956____________ ___________ 1957............................ .................... 90.780.000 85.227.000 91.095.000 100,618,000 125.822.000 159.133.000 192, 513,000 211.393.000 213.558.000 209, 246, 000 232, 228, 000 257.325.000 257.301.000 285.067.000 328, 232,000 345.445.000 363.218.000 361.167.000 391.692.000 414.686.000 (5) 124.000 108.000 727,900 860,300 1,032,400 1,817,200 2,040,700 1.787.800 1,999,900 2.074.800 2.142.000 2.342.800 2,680, 500 3,326, 200 4.649.000 Private com Private non mercial ex profit ex penditures penditures on research on research and devel and devel opment opment i 74,100 197.900 280,300 602,400 1.377.200 1, 590,700 917.800 899.900 854.800 1,082,000 1,082,800 1,300, 500 1.816.200 2,099,000 2,084, 200 2,133,400 2, 282,000 2,560,800 (6) 198,680 280,132 510.000 560.000 410.000 420.000 430.000 840.000 1.050.000 1.150.000 990.000 1.180.000 1.300.000 1.430.000 2.370.000 20,000 20,000 20,000 20,000 20,000 30.000 50.000 70.000 70.000 80.000 80,000 80,000 180,000 [Percent] Year ( 1) 1937.. 1938.. 1939.. 1940.. 1941., 1942., 1943.. 1944.. 1945., 1946., 1947.. 1948., 1949.. 1950., 1951., 1952.. 1953.. 1954., 1955., 1956., 1957. Total Federal Private Federal Nonprofit expenditures expenditures commercial expenditures expenditures on research expenditures on research on research on research and devel and devel on research and devel and devel opment as opment as and devel opment as opment as percent of percent of opment as percent of percent of gross gross percent of gross total expend national national gross national iture on product product national product research and (3-2) (4-2) product ( 6 - 2) development (5-2) (4-3) (7) (8) (9) 0.14 .13 0.58 .54 .54 (10) 0.23 .28 .41 .35 .21 .20 .85 .86 .81 .83 .82 .82 .96 1.28 (ID .20 .40 .45 .45 .38 .41 .40 .41 .65 0.02 .01 .01 .01 .01 .01 .02 .03 .03 .03 .02 .02 .05 27.19 32.58 58.35 75.79 77.95 51.34 45.00 41.20 50.51 46.22 48.52 54.60 45.15 283 ECONOMIC GROWTH AND STABILITY S o u r c e s t o T a b l e A -X . Col. 2: Figures for 1936-56 from Survey of C u rren t Business, Ju ly 1957, pp. 8-9, table N o. 2. Col. 3: C alculated from cols. 4, 5, an d 6. Col. 4: Figures for 1937-38 from Research—A N ational Resource, vol. 1, p. 66, table N o. 1. Figures for 1940-57 from Federal F u n d s for Science, V, pp. 46-47, table No. 10. T h e 1956 a n d 1957 figures are estimates. Col. 5: Figures for 1938 and 1940 are estim ated from inform ation given in Research—N ational Resource, vol. II, p. 173. On th e basis of th e cost of research as $4,000 per m an-year of research personnel, together w ith th a t in 1940 there were 70,033 research workers in A merican industry (41 percent more th a n in 1938), th e figures for 1938 an d 1940 can be derived. I t is assumed th a t G overnm ent expenditures in 1938 an d 1940 for research was entirely performed by a G overnm ent agency. Figures for 1941-52 from D ep artm en t of Defense, G row th of Scientific Research and D evelopm ent, p. 10, table No. 1. These figures apply only to industrial research in the natu ral sciences (including medicine) a n d engineering. H ow ever, because p riv ate in d u stry ’s research in the social scicnces is probably quite lim ited, expenditure for research and developm ent in th e n atu ral sciences and engineering seems adequate. I n view of th e fact th a t th e source m akes no m ention as to how the d a ta were compiled, w hether or n o t item s such as capital outlay, etc., were included, it seems th a t n o t too m uch confidence can be placed in the data. Such suspicion is reinforced by the fact th a t N S F d a ta for 1953 show an alm ost $1,000,000,000 increase in industrial research and developm ent expenditures over th e 1952 figure given b y D epartm ent of Defense. Figure for 1953 from Reviews of D ata on Research an d D evelopm ent, N o. 1, p. 2, table No. 1. T his figure is also for research in n a tu ra l sciences alone. Col. 6: Figures for 1941-52 from D ep artm en t of Defense, G row th of Scientific Research and D evelopm ent, p. 10y table N o. 1. Same comment here as to reliability of th e estim ate as expressed above u nder col. 5. Figure for ]953 from Review of D a ta on Research and D evelopm ent, No. 1, p. 2, table No. 1. All figures in col. 6, as in col. 5, refer only to expenditures for research and developm ent in the n atu ral sciences an d engineering. T h e exclusion of the social sciences is probably more serious in the case of the nonprofit in stitu tio n th a n w ith private industry. Cols. 7, 8, 9, 10, an d 11: C alculated from cols. 2 and 3, 2 and 4, 2 and 5,2 and 6, and 3 and 4, respectivelyN otes to T able A -X 1 Cols. 4, 5, an d 6 refer to sources of funds for research and development. T he actual performance of the research m ay, in the case of G overnm ent funds, be done, say, by a private commercial enterprise. 2 In col. 4 the figures for 1956 an d 1957 are estimates, all other figures are actual expenditures, not obliga tions, for fiscal, ra th e r th a n calendar, years. Such figures exclude developm ent expenditures from D epart m en t of Defense procurem ent funds and the pay of m ilitary personnel engaged in research a nd developm ent. T he m agnitude of these la tte r elem ents was, in 1955, $635,000,000 for research and developm ent from D e p artm en t of Defense procurem ent funds, an d $157,000,000 of pay of m ilitary personnel engaged in research and developm ent. (Source: Federal F u n d s for Science, V, for fiscal 1955, 1956, and 1957, p. 4.) I t is the exclusion of these 2 categories of expenditures which probably accounts for the generally higher Federal expenditure figures given in D ep artm en t of Defense publication, T he G row th of Scientific Research and D evelopm ent. N either of the 2 sources include routine statistical collection and publication in the defini tion of research an d developm ent. T he W orld W ar I I expenditure on research and developm ent b y Federal G overnm ent includes expendi ture for construction of production facilities (Oak Ridge, Los Alamos) for the atom ic bom b. To this extent, Federal research and developm ent expenditure is overstated for W orld W ar II. [ G e n er a l N ote .—All d ata, insofar as can be determ ined, include expenditures for research and develop m ent p lan t and equipm ent. t Since expenditures on research an d developm ent cannot be defined precisely, a good deal of variation exists in d a ta derived from different sources. T a b le A - X I .— Federal research and development expenditure, by function, 195S-56 1 {All figures in thousands of dollarsl Fiscal year N ational security (1) (2) 1953............. ....................... 1954....... ............................. 1955___________ ______ _ 1956__________________ 1,830,920 1,804,310 1, 745, 672 1,862,902 In tern a V e teran s’ tional services affairs and finance (3) 4,600 5,130 5,312 5,870 (4) 1,792 1,143 1,144 1,421 Total Fed eral research All other 0 and develop m ent ex penditures (cols. 2,3, 4, 5) (5) 281,572 291, 886 331, 879 358,901 (6) 2,118,884 2,102,469 2,084,007 2, 229,094 All other research and developm ent expenditures as percent of total Federal research and developm ent expenditures (cols. 5, 6) (7) 13. 29 13.88 15.93 16.10 1 Federal research and developm ent expenditure here includes capital outlay and apparently norm al statistical collection. 2 T he “ All other” includes a m u ltitu d e of functions which are given separately in the source. I t encom passes: Social security, welfare, and health; housing and com m unity developm ent; education an d g vieral research; agriculture and agricultural resources; n atu ral resources; transportation and com m unication; finance, commerce, and industry; labor and manpower; and general government. Sources: Cols. 2 and 5: Figures for 1953 from N S F , Federal F unds for Science, II I, pp. 28-30, table No. 3. Figures for 1954-56 from N S F , Federal F unds for Science, IV , pp. 24-26, table No. 3. 1955 and 1956 figures are estimates. Cols. 6 and 7: C alculated as shown on table. 284 ECONOMIC GROWTH AND STABILITY T able A-X IL — Basic and applied research and development in Federal obligations, 1958-57 Fiscal year T otal current Federal obli Federal obli Federal obli Federal obli Federal obli gation for gation for gation for gation for gation for basic re applied re basic re applied re research and search and search and search and search and develop develop develop develop develop m ent m en t m ent m ent m ent T h ou san d s 1953........... .............. ..................... 1954...... ......................... ................. 1955........................................ ........ 1956................................................ 1957....................... - ....................... $1,919.500 1, 744,000 1,887,500 2,205,205 2,382,400 T h ou san d s $116,000 116,000 130,100 162,100 215,100 T h ou san d s $1,803,500 1,628,000 1,757,400 2,043,100 2,167,300 P ercen t 6.0 6.7 6.9 7.4 9.0 P ercen t 94.0 93. a 93.1 92.6 91.0 N ote.—All of the figures in this table are Federal Government obligations, as distinct from expendi tures; hence these data are not exactly comparable with those presented in other tables. Sources: Figures for 1953 from Federal F u n d s for Science, II I, p. 9; 1954 from Federal F unds for Science* IV , p. 9; 1955-57 from Federal F u n d s for Science, V, p. 11. Figures for 1956 and 1957 are budget estimates*