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March - April 1963 ONi· LY REVIEW KAN S. Developing Foreign Markets for Farm Products Through Promotional Activities . . page 3 Banking Structure and Reactions to Monetary Stringency or Ease page 9 Current Statistics . . . . . . page 16 FEDERAL RESERVE BANK OF KANSAS UITY S11hscriJJlio11s to tl,c Io TIILY H.Evrnw are a ailahlc> to th e public without charge. A dditional cop ir>s of any issu e may be obtained from the Researcl1 D epartment, Fed eral Reserve Bank of Kansas City, Kansas City 6, Missouri. Permission is granted to reproduce any material in this publication. Developing Foreign Markets For Farm Products Through Pro1notional Activities cap acity o f fa rm s in th e United States is one of the m arvels of the century . Abundant supplies of agricultural products are both a blessing and a problem. Surpluses are costly to store and tend to depress prices below levels tolerable to farmers. Solution s to th e problem of overprod ucti on may tak e one o f two fo rm s- red ucin g th e supply of farm produ cts by re movi ng p roducti ve res urccs from ag ri cultu re o r increasin g domes ti c or forei gn demand fo r ag ri c ul tura l products- or a combina ti on o f the two . E fforts have bee n directed towa rd each of th ese olution . Thi s a rticle will di cuss several actions taken to increase foreign demand- pa rticul arly " market development," a program designed to increase dollar sales of U . S. agricultural products in foreign countries . A d iscussion of some of the promotional activities ca rried out under th e program will be foll owed by a statement of their ffectivcne . In 1954, Congrcs passed the A gricultu ra l Trade Development and Assi ta nce Act known va riou sly as Public Law 4 80 a nd F ood for Peace. Its purpose is ". . . to increa e th e T II E PRODUCT I VE Monthly Review • March - April 1963 consumpti o n o f U. S. ag ri cultu ra l comm odi ti es in fo re ign co unt ries, imp rove th e fo reign rela ti ons of th e United Sta tes, and for o th er purposes.'' Ti tle I a uth o ri zes th e sa le o r ce rta in commodities for foreign currencies to fr ie ndly co untri es th a t are short on doll ars. T itles I I and I 11 of th e A ct authori ze the President to negoti ate and ca rry out agreements with fri endly countries to use U. S. farm products fo r di saster and fam ine relief, voluntary aid progra ms, and certain types of barter tra nsactions. T itl e IV, subsequently added, provides fo r sales of agric ultural commodities on a lo ng- te rm , do llar-c redit basis. Th e "so ft currency" sa les, donation s, and barter tra nsac ti o ns of Public Law 4 80 h ave helped redu ce surplu ses, but th eir direct e ffect in increas in g do ll a r sa les of U. S. farm products is ques ti ona ble. However, a program auth o ri zed and carri ed out under Section 104(a) of T itle I probably is helping to build dollar markets. A portion of the funds generated by T itle I sales -recently established at no less th an 5 per cent- is to be available, " . . . to develop new ma rkets abroad for U. S. agricultura l co mmodities on a mutu ally be nefitin g ba is." The promotional and edu cati ona l activitic und erta ken have th e twofold objective of developing solid doll ar m arkets for U . S. farm produ cts a nd improving th e welfa re of the people in th e country involved. 3 Developing Foreign Markets MARKET DEVELOPMENT AC"flVITIES The greatest emph as is on market development has been in Japan, West G ermany, and Italy, although activities have been carried out on a sm aller scale in many other countries. Activities exist for a number of commodities: whea t, cotton, soybeans, tob acco, feed grains, poultry, hid es and ski ns, tallow, and others. The agency re ponsible i the U. S. D epa rtment of Agriculture, which approves projects, writes th e project statements, approves budgets, and condu cts other admini strative tasks. However, th e USDA is not usually th e action agency . Active participation of U. . farm produ r groups is cncourag d . For xamplc, Wh c't t As ociat s, .S. ., Inc. r pres ntin g W st rn wh at producers, and the Great Pl ai n Wheat M a rket Development A sociation, cooperate by contributing personnel, suppli es, and money. So do th e American Soybean A ssociation, the Cotton Council, National R enderers' Association, Tobacco A ssociates, Inc. , and several other associations representing producers. The cooperation of processors of agricultu ral products in the foreign countries is also solicited. These "third-party" cooperators contribute money as we ll as advice based on years of expe ri ence in their resp ctive fields. Examples o f third -party cooperato rs are the AllJapan otton Spinners' A ssociation, J apan Monopoly Corporation (tobacco), National Association of Livestock Feed Products in Italy, and the G erman Oilmillers Association. Market development activities are organized on a commodity basis in each participating country, with th e three interests-the U. S. Departm ent of Agriculture, U. S. producers, and foreign processor -cooperating. For some comm od ities, th e action agency is simply a foreign office of th e cooperatin g U . S. producer association. The wheat program activities in Japan, for instance, are directed from the Tokyo office of Wheat A ssociates, U.S.A., Inc. 4 A new organization has been establi hed for other commodities, such as the JapaneseAmerican Soybean Institute, to direct the promotional and educational activities . In all cases, the trade gro ups receive guid ance and assistance from the office of the agricultural attache, th e re pon ible person for the U. S. Government in the country concerned. Of co ur c, it i ncces a ry to have the approval of the gove rnm ent of th foreign country bcfore initi ating activities. T hi seldom pre ents a problem, ince the effects of activ ities are mutu all y beneficial. Types of Activities The types of market development act1v1t1 s vary am ng c untri cs and among commodities, a illu strated in th e foll wing exam pl s: l- ood Grains. T h wheat and soybean offices in J apan h ave cooperated with the Japan Nutrition Association in a unique approach to market development. In 1956, eight buses, custom made in Japan, were purchased and equipped with modern kitchen facilities. Each bus is mann ed by a driver and two trained nutritionists. Following preannounced chedules in rural village , the facilities arc used to teach the rudim ents of nutrition and to dem n trate balanced mea l preparation to Japan sc h u cwivcs. At least one wh at a nd one oybea n di sh is included in each demonstration. The approac h is ed uca ti onal rath er th an " h ard sell" promoti on, wh ich appeals to Japanese homemakers . The activity is helping to improve dietary habits and to increase understanding of both wheat and soybean foods. Cotton. The Cotton Council International was formed by th e National Cotton Council of America to supervi se cotton promotion in foreign countrie , u ing m any of the sa me kinds of techniqu e th at th e National otton oun cil has used in th e United States for m any year . The Cotton ouncil Inte rnation al is th e U. S. cooperator in the market development program For Farm Products in several co untries. Third-party cooperators in some coun tries consist ot Cotton lnstitutes which have been organized to serve as the action agencies. Market development activities usually consist of a threefold program of market research, sales promotion, and public relations. ln the initial stages, market research is usually a major portion o f the market development program . F or in tance, the German Cotton Institute- the third-party cooperator in Germany -collects data and analyzes basic trends and relationships in the textile indu try . An alyses include determination f mark t shares of vari ou s end uses, inc me-consumption relati onshi ps, and c nsumcr prcfcren ·cs. Research rep rt th n provide a basis for prom tional a tivities. Particul arly in Japan and Italy, promotional activities have centered on fashion, empha izing cotton fa brics. All the usual media are used- publications, leaflets, design contests, TV shows, pictures and press releases, and conferences. Activities are sometimes centered on " cotton weeks," climaxed by the crowning of a national cotton queen chosen from among several city or district cotton queens. Other activities incl ude sales training and seasonal concours to show new fabrics and product lines. To complement sales promotion endeavors, public relat ions activities are conducted by the Cotton In sti tute staff of the particular country. These activities consist largely of supplying the textile industry with educational material, press service, and bulletins. Feed Grains. The United States Feed Grains Council was incorporated in 1960 to coordinate and direct the efforts of feed grain produ ce rs and oth r as ociatcd bu iness interests into un ified market development. Initially , tea ms from other countrie , with interests in anim al nutrition and feed-grain merchandising, vi sited the Uni ted States, and American teams visited other coun tries to survey the problems Monthly Review • March-April 1963 and possibilities of developing new markets. The next step was to conduct market research, market analysis, and sales promotion activities. More recent projects consist of livestock feeding demonstrations and production research to establish facts and to disseminate knowledge concerning livestock feeding. Historically, Japan's comparatively limited experience with livestock feeding has been built around the use of byprod ucts, garbage, table scraps, and vegetables not used for human consumption. Since the quantities of these types of feeds are limited, they are becoming a smaller proportion of total feed requirements as livestock numbers increase. Feed grains, largely import d, arc becoming more important, creating a need for knowledge of f cding. Personnel of the feed grains market development staff in Japan are attempting to supply this knowledge. These offices serve also as a source of technical information to feed manufacturers by dissemi nating information about U. S. feed grains. Advertising. While the market development activities for most commodities are largely educational, for some commodities the approach is strictly advertising. This is particularly true of tobacco in Japan. Brand advertising rather than commodity adverti ing receives principal emphasis, with brands containing a percentage of U. S. tobacco leaf being promoted in the market development program. Advertising of soap plays a part in the tallow program in Japan. To a large extent, though, soap is promoted on a commodity basis and the efforts are educational rather than strictly advertising. Trade Fairs. The Foreign Agricultural Service of the U. S. Department of Agriculture spon ors U. S. participation in food and agri cultural fairs in several major cities of the world , mostly in Europe and Japan . Various techniques are used to present U. S. fa rm products to current and potential fo reign cus- 5 Developing Foreign Markets tomers. Commodities featured in a given fair are selected on the basis of their importance to U. S. agriculture and potential sales in the country concerned. Cooperating U. S. organizations are invited to send persons to a fair to represent an entire industry, such as cotton or soybeans, although a particular firm or special segment within the industry usually is not invited in an official capacity. Accomplishments How effective are th e market development activities? This is a difficult question to answer. lt would be n aive to assume that all the chan ges in imports arc directly associated with th e cxi ' tcncc of mar ket development e fforts in a coope ratin g country . Many o th er factors act to chan ge a co untry's patterns of consumption and imports. For instance, J apa n, West Germany, and Italy have all enjoyed rapidly rising per capita incomes since World War II. Rising incomes are associated with increased consumption of certain commodities. Perhaps poultry, soybeans, and feed gra ins are in this category in most countries. For other commodities-say, wh ea t food s- per capita consumption may decline with a ri se in in co me. Thi s depends on th e sta ge o f developm ent of the country and the level o f per capita income. Jn countries with re latively hi gh per capita inco mes, di ets tend to be upgra ded as incomes ri se by using more high -priced , hi gh-protein foods and fewer wheat and other starchy foods. In low-income countries , consumption of wheat may increase with rising incomes because wheat foods are substituted for foods made from coarse grains or are substituted for traditional foods, such as ri ce, to add variety to th e diet. The changin g price of a co mmodity may also affect consumpti o n. Or if the price of a commodity ri ses rel ative to the price of a substi tute product , more of th e latter m ay be purchased at the expense of the former commodity. 6 Changes in the level of tariffs and quotas affect a country's consumption and imports . Tariff changes probably res ult in a shift in the price of the commodity to the consumer, resu ltin g in altered consumption and imports . Changes in import quotas would, of course, directly affect imports and consumption of the commodity for which a quota exis ted . This raises a question a bo ut th e feas ibility of attemptin g to increase demand in a foreign co un try for a commodity for which import quotas ex ist. Market development activities may be justified if there is a chance that the pressure o f th e in creased demand would ca use o ffi cials to in crease import qu o tas. ;\ country's fi1r111 policy is likely to affect co nsumpti on and import s o f certa in farm products. Self-sufficiency in food production is one of the goals of ma ny countri es. To thi s end , production is often encouraged with hi gh price supports and other m eas ures. To the extent that these policies have changed in a country during the period being considered, the demand for agri cultural imports will have changed irrespec tive of a market development program. A co untry with a favorab le balance of payments may be disposed toward a more liberal trade policy, whereas a co untry with a persistent defi c it may adopt mo re protective meas ures. In eith e r case, imports and consumpti on arc likely to be a ffected . The above points emph asize the difficulty of trying to eva lu ate the effectiveness of promotional and educational efforts to increase consumption an d imports in a particular country. Cha nges in consumption and imports can stem from m a ny factors. Nevertheless , severa l gene ra li zat io ns ca n be made as to apparent accomp li shm ents of market development efforts . In 1960, studi es were m ade by three university teams, at the invitation of th e U. S. Governm ent , of the effec tiveness of the mar- For Farm Products AGRICULTURAL EXPORTS United States Billions of Dollars 7 6 Total 5 4 3 2 Dollar Soles I - O~-~--~- '57 ~ --~ -'59-60 -~ - ~ - '6~1-62 58 1954 -55 F i scal Years SOURCE : U. S. Department of Agriculture . ket development programs in Japan, West Germany, and Italy. The three independent reports expressed similar conclusions. Each pointed out ways that the program might be strengthened, and each suggested areas of accompli shment. Reported Benefits xports of U. S. agricultural products are probably at a higher level than they would have been in the absence of a market development program. Other accomplishments of the program are also significant-perhaps they will be as significant in the long run as export sales, both to the United States and to the cooperating countries. This is especially true when the r latively small cost of the market development program is considered. Less than 2 per cent of Title l receipts were used for market development from 1955 to June 1962. The program has tended to create an interest in and a better understanding of foreign trade Monthly Review • March - April 1963 among Americans who have been associated with the program. This is desirable. It also has had a favorable influence on the level of education of the people in the recipient countries- particularly with regard to health and nutrition. Working relationships between personnel of the foreign and U.S. governments have benefited from market development projects. The projects place the agricultural attache and his staff in direct contact with their foreign counterparts. These relationships deepen into more than mere negotiating sessions. Person-to-person understanding is broadened. The exchanges of survey teams and the contacts among U.S. produc rs and traders and am ng foreign procc sors and trad rs have aided in a better understanding of each other's problems. With understanding, arbitration is easier. New associations or trade groups have been formed, both in foreign countries and in the U. S., largely because of market development programs. These associations of business people center their activities on common problems. Accomplishments of the market development program are measured in more ways than in mere physical quantities. While it is impossible to say just what quantities of agricultural product the United States would now be U. S. EXPORTS OF SELECTED AGRICULTURAL COMMODITIES AS A PER CENT OF TOT AL PRODUCTION 1954-60 Average; years ended June 30, 1961, 1962 Per Cent of Production Ex orted verage Commodity Wheat* Rice Tallow Nonfat dry milk Cotton Soybean st Tobacco 1954-60 36 43 40 35 34 32 28 1961 49 56 38 33 49 41 29 1962 58 54 44 39 34 34 29 • Includes grain equivalent of flour. t Includes bean equivalent of oil. SOURCE: U. S. Department of Agriculture. 7 Developing Foreign Markets For Farm Products exporting if there were no formal market development program, the program is exerting a positive influence. CONCLUSION Whether largely because of the market development program or not, exports of U. S. farm products have increased in recent years ( see chart). As an indication of their importance to U. S. agriculture, exports represented 15 per cent of total cash receipts from farm marketings in fiscal 1961-62. Sixty million acres, or one acre out of every five harvested, were devoted to production for export. xports ace unt for large proportion of th e output of many individual agric ultural c mmoditi es. For th e fi scal year ended June 30, 1962, over half of the Nation 's production of wheat and rice was exported ; over one third of the tallow, nonfat dry milk, cotton, and soy- 8 beans ; and nearly one third of the tobacco (see table). For most of the important commodities, these proportions have increased during the last year or two. About 70 per cent of the $5.1 billion of agricultural exports for fiscal 1961-62, or $3 .5 billion, represented sales for dollars. The other 30 per cent was exported under Food for Peace and the Mutu al Security Act. Exports for dollars and exports under Government programs both have increased. The increase in total exports has tended to relieve the stress creat d by th productive capacity of U. S. agriculture. Added dollar sales abroad are significa nt in anoth er way- throu gh their po itive co ntribution to th e economy's balance of pay ments. To the ex ten t that market devclopm nt ha eo ntribut d to increased dollar sales of agricultural products, it has also contributed to relieving the balance-of-payments deficit. BANKING STRUCTURE AND REACTIONS TO MONETARY STRINGENCY OR EASE 1scuss10Ns of monetary policy often convey the impres ion that banks respond to shi ft in mon etary tightness o r ease, emanatin g from th e central bank, in a rather simple mechani stic ma nner. Such an impres ion tend s to mask th e fact that banks' reaction s to :.lit red mon tary co nditi ons arc co mplex phenom ena co nditi o ned by diverse environ mental factors. 'I he st ru turc o f bank ' ma rkets i one s uch factor th at m ay have an important bearing on the reactions of banks to external forces. In particular, certain attributes frequently ascribed to branch banking systems might be reflected in p atterns of cyclical portfolio adjustment. For example, branch banking, in fostering the growth of large banks th at operate over wide geographical areas, may di semin ate the effect of monetary changes more uniformly and pervas ively than unit banks. nh anccd mobility of lo anable funds is frequently cited as a concomitant of branch banking. ln addition , greater portfolio diversification and m anagerial specialization may permit a more efficient use of reserves by large branch systems. On the other hand, the Federal Reserve System, correspondent bank relation ships, and various other institutional arrangements may integrate the banking system an d impo e a certain degree of uniformity in behavior th a t tend to miti ga te differences t mmin g from the factors mentioned above. If bank s' reaction to altered monetary condition s are tempe red by the structure of banking prevalent in an a rea, the ramifications can D Monthly Review • March - April 1963 be numerous a nd important. For example, con ider th e possibility that when the central bank effects a tighter monetary policy, credit ava il abi lity is curtai led more or less severely in a unit banking area than in a comparable branch banking nviro nm ent. Such secto ral differe nces may hav ' consi derabl relevance to prob! ms of r gio na l grow th a nd stabili zati 11. While an enum eration of facto rs affect ing bank beh avior has a place in this discussion, ultimately the question remains to be answered empirically. A s is the case with so m any economic problems , th e empirical analysis proves to be highly complex. This, in part, may explain the dearth of research in this area. However, the potential importance of thi s problem for public policy warrants an attempt at its olution. This a rti cle ana lyzes a small body of data in a n attempt to make a modest step in thi s direction. A co mpa ri son of th e cyclical fluctuation s of variou components of commercial banks' asset portfolios under varied structural conditions serves as the evidence from which differences in behavior, if any, will be inferred. Alterations of portfolio accounts will be interpreted as reactions to changes in monetary stringency . It hould be noted th at observed differences in portfoli o ad ju tm ents m ay stem from a variety of ca uses. There m ay be differences in the types of pressure brought to bea r on the various bank when the central bank initiates a change in policy. For exampl e, unit banks, 9 Banking Structure and Reactions being predominantly small and locally oriented, may not find it profitable to trade extensively in the Government securities market, or to participate at all in the Federal funds market. Moreover, the occasional need for unit banks to supplement their reserves may be satisfied by their correspondents, irrespective of normal changes in the degree of monetary stringency enforced by the central bank. Such factors may , to some extent, insulate unit banks from the vicissitudes of monetary stringency and may be reflected in differences in observed portfolio adjustment. Howeve r, the e consideration would not indica te that branch banks react differently than unit banks when co nfro nt d with the same pressures. In fact, unit and branch banks may, in any given instance, be reacting to pressures of varying severity. On the other hand, the pressures sustained by the various banks as a result of changed monetary conditions may be essentially the same. If this is the case, then differences in portfolio adjustment may be observed because the structure of banking affects the way in which banks react to a given type of pressure. PROCEDURE Structure Banking systems of 45 states and the District of Columbia were classified into three groups-statewide branch banking permitted, limited area branch banking prevalent, and unit banking prevalent. 1 The traditions which most pervasively influence the structure of state banking systems appear to be largely regional in origin. This suggests that the behavior of aggregated structure groupings of the 1 New York , Califo rni a, a nd Illinois were deleted from the samp le because there was evidence to suggest th at for various reasons their behavior may be somewhat atypical. Moreover, their size grea tly influenced the aggregates. Hawaii and Alaska were deleted because data were not readily available for the entire period studied. 10 Table 1. THE STRUCTURE OF STATE BANKING SYSTEMS Statewide Branch Banking Permitted Limited Area Bran ch Banking Prevalent Unit Banking Prevalent* NEW ENGLAND Maine Vermont Rhode Island Connecticut MIDEAST Delaware Maryland SOUTHEAST North Carolina South Carolina Louisiana SOUTHWEST Arizona ROCKY MOUNTAIN Idaho Utah FAR WEST Wa shington Oregon Nevada California NEW ENGLAND Massachusetts MIDEAST New York New Jersey Pennsylvania Dist.of Columbia GREAT LAKES Mi chi gan Ohio Indiana Wisconsin PLAINS South Dakota SOUTHEAST Virgi nia Kentucky Tennessee Georgia Alabama Mississ ippi SOUTHWEST New Mexico NEW ENGLAND New Hampshire GREAT LAKES Illinois PLAINS Minnesota Iowa Missouri North Dakota Nebraska Kansas SOUTHEAST West Virginia Florida Arkan sas SO UTHWEST Oklahoma Texas ROCKY MOUNTAIN Montana Wyoming Colorado *Some st ate s among this group do have a small number of branches that were in existence prior to the passage of prohibitory legislation or are limited function offices. SOURCE : 98th Report of the Comptroller of the Currency, 1960; Annual Report of the F. D. I. C., 1960. kind made in the table may be subject to complex regional influences which may obscure effects attributable to banking structure. Variables Differences in the behavior of the three groups were studied by comparing the cyclical fluctu ations of four as et variables : loans, cash , U. S. Government securities, and loan s and securities combined. While a number of variables might have been used, these four were selected because of their obvious sensitivity to changes in monetary stringency. The period covered was from April 20, 1953 , through March 26, 1962. There were 37 qu arterly observations of each variable, taken from Federal Reserve member bank condition reports, for each structure. Adjustments of Data In order to permit comparisons of the cyclical component of fluctuations in the various To Monetary Stringency or Ease Chart 1. LOANS appeared to be marked erratic fluctuations. Three-quarter moving averages smoothed out a large part of the erratic movements, but this presented the danger of suppressing fluctuations relevant to the analysis. For that reason , both the smoothed and unsmoothed versions of the time series were analyzed. Since the analysis of the smoothed and unsmoothed Per Cent of Trend 105 100 95 Chart 2. U. S. GOVERNMENT SECURITIES 105 Per Cent of Trend 100 Statewide Branch Banking t 110 95 tl 105 10 5 Unit Banking 100 100 95 t* 95 '56 1953 - '58 '60 '62 Smoothed - - Unsmoo1hed *t - Turning Points NOTE : Numbers in measured in per cent. brackets represent standard Limited Area Branch Banking t 110 deviations 105 series, it was necessary to eliminate extraneous influences. Toward this end, the following adju tment were applied to each of the 12 cries: (I) The trend factor in each se ries was isolated by linear least squares regression and then the raw data were ex pressed in terms of ratios to trend values. (2) The series were ad justed to eliminate purely seasonal fluctuations. 2 ( 3) In some instances the series corrected for trend and seasonal variation displayed what Census II method of seasonal adjustment was employed. See J. Shiskin and H. Eisenpress, Seasonal Adjustment hy E lectronic Computer Methods, Na tional Burea u of conomic Re earch, Technical Pa per 12, 1957 . In a ppl y ing th e seaso nal adjustment process, it i generally assumed th at observations arc taken at corresponding d a tes in each year. Condition reports are not submitted on the ame dates each year. However, thi s did not appear to co nsti tute a serious problem . See accompanying charts. 2 The Monthly Review • March-April 1963 100 95 90 .____.____.____.____.____.____.__..__..__.___, Unit Banking t 110 105 100 95 _L_ '56 1953 - '58 '60 '62 Smoothed - - Unsmoothed t - Turning Points * NOTE : Numbers in brackets measured in per cent . represent standard deviations 11 Banking Structure and Reactions Chart 3. CASH Per Cent of Trend 11 0 Statewide Branch Banking 105 100 95 Limited Area Branch Banking 105 100 95 10 5 L Unit Banking 100 95 ' 56 1953 - NOTE : Numbers in mea sured in per ce nt. '5 8 ' 60 ' 62 Smoothed * - - - Unsmoothed Turning Points brackets represent standard deviat i ons se ries indicated the same conclusions, only the former set of results a rc presented . Charts 1, 2, and 3 arc presented to illustrate the results of th e various processes of adjustment. These are th e seri es on which the following analysis is based. react to tightened monetary conditions, peaks or troughs presumably would occur later than corresponding turning points for the statewide branch banking or limited area branch banking series. Unfortunately, the series span too hort a period- two cycles in most cases- to pe rmit a reasonable test for the existence of systemati c leads or lags. However, a test was made in whi ch the ratios of simultaneou sly timed turning points to total turning points were compared. The results of this test a re shown in T able 2. Th e loan and cash variables prove to be es pecia lly intcrc ting. In the case of loa ns, five turnin g points ar observed . The sta tewide branch banking a nd th e limited a r a branch banking series ac hi vcd four or the fi ve turn ing poi nts simultaneo usly, but th e timing of the unit banking series was completely different from the other two. In the case of th e cash variable, the statewide branch banking and limited area branch banking series display two peaks and three troughs. However, the unit banking series rather clearly di splays four peaks and at least three troughs, which p recludes a comparison of corresponding turning points. Suffice it to say th at th e unit banking cash se ri s di splays a decidedl y different timing of turning points th an the two branc h banking ca h series. The remaining two variables- earning assets and U. S. G ove rnm ent securities-do not suggest clear-cut differences among structures. TESTS Turning Points One way in which the structure of banking might affect bank behavior is in the speed of reaction to changed conditions. It would seem reasonable to expect such diffe rences to be reflected in the timing of cyclical turning points of the vari ables-loans, cash, U. S. Governmen t sec urities, and loans plus securities. For example, if unit banks were slower to 12 Table 2. COMPARISON OF TURNING POINTS Number of Times Turning Points Were Simulta neous Statewi de and Statewide Limited Area Limited Area Branch and Branch and Bran ch Banking Unit Banking Un it Banking Loans & Securities Loans Cash U. S. Govt. Securities 1 of 5 4of5 3 of 5* 2 of 5 Oof5 N.C. 2 of 5 Oof5 N.C. 3 of 4 3 of 4 3 of 4 N.C. - not co mparab le . * Th e two remaining pairs of turning points were sepa rated by one quarter . To Monetary Stringency or Ease Table 3. FIRST DIFFERENCES Statewide and Limited Area Branch Banking Loans and Securities Loans Cash U. S. Govt. Securities vs vs vs vs Statewide Branch and Unit Bank ing Limited Area Bran ch and Unit Banking vs s vs s vs vs 0 0 NOTE: VS - indicates a very significant degree of asso ci ation be- s_ int~~:resse;ies\gnifi canl degree of associ ation between o_ f~~ii~! -tes no significant degree of associ ation between series . First Differences Oiff r ncc s in patt rn s of adjustment may be shown in the direction of movcm nt of the s 'ries. si ng th smooth 'd series for each banking structure gro u1 ing, quarter-to-quarter changes- r fcrr d to a fir t differ nccswcre obtained. Only th plus or minu sign of the first diff rences were recorded. The seri s were then paired- statewide branch banking and limited area branch banking, statewide branch banking and unit banking, limited area branch banking and unit banking -a nd the number of matched signs was counted for each pairing of series. The ratio of matched quarters t total quarter indi cat th prop rti on of the time that any two cries m ve in th sa me direction an I can be onsidercd a mea ure of the imilarity of patterns of fluctuations. If no y tematic relationsh ip exi ts between a given pair of eries, it would be expected that the signs would match approximately half of the time. A statistical test was made to determine whether the number of matched signs ob erved for each pair of seri es could rea onably be expected on the basis of chance alone. 3 The result of this test arc pre cntcd in Table 3. Again, it i fou~d th at th e loan and cash variable sugge t difference among banking structure while the 3The " t" test, employing the normal approximatio n to the binomial distribution , was used. Monthly Review • March-April 1963 earn ing assets and . S. ecurities variables provide no such evid nee. While a si~nificant degree of relationship between the unit ba~king loan series and the two branch bankmg loan series is found, these relationships are more tentative than that found between the statewide branch banking and limited area branch banking loan erics. -i In the case of the ca h variable, th differences are more dramatic . There appears to be no significant relationsh ip between the unit banking and branch banking erie , while the relationship between th e two branch banking series i very signifiant. Amplitude o far , the various series have be n compared in term f th e timing of p aks and troughs and in term of the direction of movement of quarter-to-quarter changes. A third way in which the senes may be compared is in terms of th e volatility or amplitude of movements. To gauge amplitude or volatility, some measure of dispersion must be employed. Frequently used measures of dispersion include the range, average deviation, and standard deviation. Becau e of certain desirable stati stica l propertie , the la t of these measures was selected. The tandard deviati ns for the 12 cric wcr compared by u ing a technique for testing the statistical ignificance of difference between pairs of tandard deviations. " -i A difference is referred to as "significant" when the hypothesis being tested i~. reject~d _a~ the,, 5 per ~e~t level of ignificance and very s1gmf1cant when 1t 1s rejected at the 1 per cent level. ;;The "F" distribution was employed for testing differences between variance estimate . Both the "F" and " t" tests assume the data are random sa mples drawn from normally distributed populations. It is believed that the bia introduced as a result of failure to meet thi s requireme nt would tend to indicate a relation hip between two erie in the fir t diff~rence te t and to ob cure a difference between senes in the case of the amp litude test. 13 Banking Structure and Reactions Table 4. AMPLITUDE Loans and Securities Loans Cash U. S. Govt. Securities Statewide and Limited Area Branch Banking Statewide Branch and Unit Banking Limited Area Bran ch and Unit Banking 0 0 0 0 UB < SWBB UB < SWBB LABS< UB UB < LABS UB < LABS 0 0 0 NOTE : O - indi cates no sig nifi cant difference in amplitude . A B - indicates A is significantly less than B in amplitude . Th re ults are presented in Table 4 . Once again the loa ns and cash variables prove most revea ling. In th e c,Le of loans, the unit banking se ri es di sp lays significantly less amplitude than either of th e branch banking series. In contrast, th ere appears to be no significant diffcrcnc in amplitude between the tatewid branch banking and limited area branch banking series. The cash series indicates similar conclusions. Neither the earning assets nor the U. S. securities series provide sufficient grounds for distinguishing among structures. In the case of earning assets, the unit banking series is significantly more volatile than the limited area branch banking series, but neither is signifi cantly different from the statewide branch banking se ric in ampl itude. Hence, the resu lts arc conside red ambiguous. CONCLUSIONS This study has attempted to present a small body of evidence that might be useful in determining whether the effects of monetary stringency or ease may be tempered by the structure of banking in any given area. In order to attribute differences in portfolio behavior to structural characteri tic of the market, a number of a sumptions must be made. Most important, perhaps, are these: (I) conditions to which banks are re ponding arc either uniform for all state banking sy terns, or, such differences as do exist can 14 be attributed to st ructural factors; (2) average size of banks is not independent of structure; and (3) regional influences do not affect the cyclical variation of the asset accounts of the grouped state banking systems. No attempt was made to subject the validity of these a sumptions to rigorous empirical te ts . It might be added, however, th at the first assump ti on would be extremely difficult to evaluate empirically and may very well be th e most precariou s of the group. On the other h and, there is ev idence to uggest that the assumpti n rega rdin g the independence of bank size and structure can be ·orroborat d with little difficulty. In addition , ~111y di stortions introdue ·d ~ts a re sult of re gional influences, particularly difrcrcn cs in paltcrns of demand , arc bcli vcd to b of minor importance. Given these assumptio ns, the findings lend support to the argument that banking structure is a factor affecti ng the response of the banking system to changes in monetary stringency. All three tests of the loans and cash variables indicate a clear distinction in the pattern of cyclical adjustment between branch and unit banking systems. It sho uld be added, however, th at analys is of the U. S. Government securities and loans plus sccuritic vari ables revealed no evide nce of uch diffcrcnces . The U . S. Government securities series indicate a hi gh degree of si milarity among banking structures while the results of tests on th e earning assets serie were omewhat mixed. While systematic leads or lags were not in evidence, their existence cannot be ruled out. The number of cycles observed was small and relatively little effort was devoted to analyzing the nature of th e differences in response observed. Indeed , the analy sis had the limited objective of idcntifyi ng diff ren ce in cyclical adj ustm ent of various portfolio account associated with differences in the structure of banking. Hence interpretation of the differences observed must await further research . To Monetary Stringency or Ease The one point that emerges rather clearly from thi s investigation is that there are grounds for questioning the assumption that the impact of mon etary stringency or ease permeates the economy without selective effects. Whil e others have discove red thi s point by studyin g particular industri es suc h as hou in g onstructi n, or small as compared with large borrowers, this article ha s focu ed on the structure of banking as a factor conditioning th e impact of monetary stringency . The find in gs suggest that th e stru ctu re of banking Monthly Review • March-April 1963 prevalent in an area may be instrumental in tempering the impact of monetary policy, but the prescriptive implications of the findings are quite limited . Certainly, this aspect of the structure of banking deserves the recognition and evaluation of regu latory authorit ies . However, an inte1ligent evaluation of this problem requires a more complete under tanding than is now possessed. Hence, the pre ent findings point to the need for a more intensive effort to study the relationship between the structure of banking and th e effects of monetary policy. 15 BANKING IN THE TENTH DISTRICT Loans Re serve Ci t y Member Bank s Di str ic t and Sta te s Country Member Banks Country Member Banks Re serve Ci ty Member Banks Feb . Jan ] FebJ Ja n. Feb . Jan . Country Member Banks Reserve City Member Banks Feb . De c. Jan . De c. Jan . De c. Jan . Reserve Ci ty Member Bank s Country Member Banks Country Member Ban ks De c. 1962 Per centage Chan ge From Jan . 1963 Per centage Change From Feb. 1963 Percentage Change From Jan . Country Member Banks Re serve Ci t y Member Banks Depo si t s Loans Depo sits Loans Depos i ts Re serve Ci t y Member Banks Dec . Jan . Nov . Dec . Nov . De c. Nov . Dec. Novl Dec . 1963 1962 1963 1962 1963 1962 1963 1962 1962 1962 1962 1962 1962 1962 1962 1962 1962 1961 1962 1961 1962 1961 1962 1961 Tenth F. R. Di st. Colorado Kan sas 2 Missouri* Nebraska + 3 New M exico* Oklahoma* - 1 1 + 9 + 12 - 1 10 + 1 12 3 # ~2 11 12 + 1 -f 19 # 3 + 11 Wyo ming + 1 - 1 I1 t6 2 + 7 - 1 + 2 13 -f 2 2 + a + 1 • Tenth Dist r i ct portion only. #Less than 0 5 per c n t. ::t + 7 9 + 9 + 10 10 + 15 4 + 19 + 14 -f 13 8 1 + 14 4 I1 + 1 2 + 18 1 + 15 + 12 2 -f 1 2 - 2 5 # j- 1 2 + 6 -f 2 # I1 - 2 1 -f 14 1 2 19 12 1 I7 15 - 1 # 2 8 + 14 2 I 10 I2 I 10 H 1 I7 16 # # + 7 I4 + 3 + a 17 7 p I2 1 +6 l4 ** No reserve ci t ies in thi s sta t e. PRICE IND EXES, UNITED STATES Index Consume r Pr ice Index (1957-59 = lOOl ............................................ Wholesale Price Index 0957-59 = lOOl ........................................... Pr ices Received by Farmers 11910-14 = 100)..............................-··1 Prices Paid by Fa rmers (1 910-14 = 100l... .................. ==.-_........... Feb. 1963 Jan. 1963 Dec. 1962 Nov. 1962 Feb. 1962 Jan. 1962 Dec. 1961 106.1 100.2 106.0 100.5 244 311 105.8 100.4 242 309 106.0 100.7 245 307 104.8 100.7 243 305 104.5 100.8 242 304 104.5 100.4 240 302 242 311 TENTH DISTRICT BUSINESS INDICATORS District and Principal Areas Feb. 1963 Jan. 1963 Tenth Federal Rese rve District... ..................... Denver -. . ... -. -. --.. -. -... --.. -. ---... -.. -.. -. ------.. --.. --Wichita -----------·····-·· --------- ------ --- --- --······ ·····-- ·Kansas City ................................................... Omaha ··········-···················· ----- -- --- -----------------Oklahoma City .............................................. Tulsa -----------------------··········· ------ ---- --------- ------ --- +5 + 7 0 +5 +5 +8 - 4 +3 - 1 - 1 +4 + 14 +9 - 3 16 Value of Department Store Sales Percentage change from previous year Metropolitan --- -- Value of Check Payments -- Two Mos. 1963 +4 +2 - 1 +4 + 10 +8 - 3 ~ I I Dec. 1962 Year 1962 Feb. 1963 Jan. 1963 +4 - 8 +6 +7 +4 0 +3 +6 +6 +4 +6 +8 +9 +4 +3 +3 - 2 +3 + 10 - 3 0 +4 0 +8 +9 - 1 +9 +10 -- l l -- ------- Two Mos. 1963 Dec. 1962 Year 1962 +3 +1 +3 +6 +4 +3 +5 +6 +3 +5 +12 +5 +5 +5 +3 +1 +1 +8 +2 +5 +4 - -