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Twelfth Federal Reserve District

FedViews
June 14, 2018

Economic Research Department
Federal Reserve Bank of San Francisco
101 Market Street
San Francisco, CA 94105
Also available upon release at
https://www.frbsf.org/economic-research/publications/fedviews/

Rob Valletta, vice president at the Federal Reserve Bank of San Francisco, stated his views on the current
economy and the outlook as of June 14, 2018.
•

The U.S. economy remains on a solid growth path. Sustained strengthening of employment
opportunities and consequent gains in household income have been fueling consistent growth in
consumer spending. This in turn is supporting business expansion plans and further employment gains,
creating a virtuous cycle of economic growth.

•

The pace of real GDP growth has been on an upward trajectory in recent quarters. The economy grew
2.8% between the first quarters of 2017 and 2018, well above the 2.2% average pace of growth since
the expansion began in mid-2009. We expect this pace to continue in 2018.

•

The key tailwind propelling growth is federal fiscal stimulus. With the waning effects of this stimulus
over the next few years and the expected tightening of financial conditions, we project that growth will
slow to our estimated sustainable pace of just under 2% by 2020.

•

If the current expansion continues past June 2019, it will be the longest in business cycle records dating
back to the mid-1800s. The risks of stiffening headwinds remain, notably from rising tensions over
international trade, but they are unlikely to be severe enough to push the expansion off course.

•

Recent payroll employment gains have been uneven but strong on balance, averaging a touch over
200,000 jobs per month for the past six months. This is somewhat below the very rapid pace seen in
2014 and 2015 but approximately double the pace needed to maintain a vibrant labor market.

•

Employment gains have continued to push the unemployment rate down toward historical lows. May’s
rate of 3.8% equals the low recorded at the end of the strong expansion in the 1990s. We expect
unemployment to drop to 3.5% next year and stay there through 2020. This is well below our estimate
of 4.6% for its sustainable level over the long term and essentially matches lows not seen since the late
1960s.

•

Price inflation has taken a decided turn back toward the Fed’s 2% objective over the past two quarters.
With continued above-trend growth and tightening constraints on labor and other resources, we expect
inflation to rise further and slightly overshoot the 2% target in 2020.

The views expressed are those of the author, with input from the forecasting staff of the Federal Reserve Bank of San Francisco.
They are not intended to represent the views of others within the Bank or within the Federal Reserve System. FedViews generally
appears around the middle of the month. The next FedViews is scheduled to be released on or before July 16, 2018.

•

Following the conclusion of its latest meeting on June 13, the Federal Open Market Committee
(FOMC) announced its decision to raise the federal funds rate by one-quarter percentage point to the
new target range of 1¾ to 2%. The Committee highlighted the favorable outlook for employment and
inflation in support of its decision and noted expectations of further gradual rate increases. Rates on
Treasury securities and residential mortgage loans generally have been rising along with policy rates
over the past few years but remain low by historical standards, providing continued support to the
expansion.

•

Although the low unemployment rate and other indicators portray a labor market that is very strong
relative to previous expansions, longer-term changes in the labor market have been contributing to an
evolving mix of challenges and opportunities for workers.

•

One notable trend in recent years is the rising number of involuntary part-time (IPT) workers, defined
as individuals who prefer full-time jobs but are only able to obtain jobs with part-time hours. In May
2018, there were nearly 5 million IPT workers, compared with 3.2 million the last time the
unemployment rate was 3.8%, in April 2000. A small portion of the increase simply reflects the growth
in overall employment. However, recent research indicates that most of the rise in IPT work is
attributable to persistent structural changes in the labor market, mainly the shift toward service
industries such as restaurants and hotels, where part-time work is common.

•

The rise in IPT work has been accompanied by a perceived increase in the incidence of nontraditional
paid work arrangements, focusing on independent work with flexible or uneven hours, broadly referred
to as the “gig economy.” This includes relatively new modes of work that rely on computer
applications, such as for ride-hailing and online task assignments, as well as more traditional informal
paid positions, such as childcare and housecleaning.

•

Consistent with its informal underpinnings, the rise of the gig economy does not show up in traditional
measures of labor market activity. Gig work is a form of irregular self-employment. However, the
incidence of self-employment in primary or secondary jobs has been declining rather than rising,
calculated using data from the Bureau of Labor Statistics’ (BLS) monthly household survey.

•

Recent survey results further identify the size and contours of the gig economy. The sources include a
revived BLS survey of alternative and contingent employment and a recent Federal Reserve Board
survey of household well-being. These surveys suggest less expansion in the overall incidence of gig
work than is commonly believed, with very limited hours and earnings derived from gig jobs. This
pattern of limited and sporadic gig work has been confirmed by other studies that rely on tax records,
online transactions, and banking records.

•

Despite its small scope, gig work appears to be connected to the rise in IPT work. States with higher
IPT rates tend to have higher rates of self-employment as well, suggesting that gig work may in part be
a response to structural shifts in the types of jobs and work schedules that are available or desired.

GDP growth well above sustainable pace

Rapid job growth…

Real GDP
Percent change from 4 quarters earlier

%
4

Nonfarm payroll employment
Monthly change; seasonally adjusted

Thousands
400
350

FRBSF

forecast

Q1

6-month
moving
average

3

300

Monthly
change

May
223,000

250

2

200
150

Sustainable
growth rate
1

100
50

0
2010

2012

2014

2016

2018

2020

2015

Source: Bureau of Economic Analysis and FRBSF staff

2016

2017

0

2018

Source: Bureau of Labor Statistics

…pushing unemployment toward historic lows
Unemployment rate
Monthly; seasonally adjusted; forecast is quarterly average

Inflation heading up, likely above target
%
12

Personal consumption expenditures (PCE) price inflation
Percent change from 4 quarters earlier

%
4

10
3

8

Sustainable
unemployment rate

Core PCE
price inflation

6

Fed inflation
target
2
Q1
FRBSF
forecasts

4
May
3.8

2010

2012

2014

2016

FRBSF
forecast

2018

2020

1

Overall PCE
price inflation

2

0

2010

2012

2014

2016

2018

2020

0

Source: Bureau of Economic Analysis and FRBSF staff

Source: Bureau of Labor Statistics and FRBSF staff

Interest rates rising but support expansion

More workers stuck in part-time jobs

Interest rates
Weekly average

%
6

Involuntary part-time workers
4.9
Structural
shifts:
1.3

5

4

Growth effect:
0.4

30-year mortgage
4

3

3.2

3.2

06/14

Millions
5

3

3.2 million

Ten-year Treasury

2

2
1

Federal
funds rate
target

Two-year Treasury

1
0
0

2010
Source: FAME

2012

2014

2016

2018

April 2000

May 2018
Unemployment Rate = 3.8%

Source: Extended from Valletta, Bengali, and van der List (2018)

Self-employment rises with involuntary PT

Gig work: self-employment has declined
%
10

Self-employed (primary or secondary job)

%
10

Self-employment and involuntary part-time by state, 2017

9
9

8

TX
8

ID

OR
WA
AZ
AK

7
6

HI

NY

FL

UT

5

NV

7

4

May

3
2
1994

1997

2000

2003

2006

2009

2012

2015

2018

Source: Bureau of Labor Statistics and author's calculations
Note: Expressed as a share of nonagricultural employment (12-month moving average). Gray areas are
recession periods.

6

2.5

3

3.5
4
4.5
Involuntary part-time (%)

5

5.5

Source: Extended from Valletta, Bengali, and van der List (2018)
Note: 12th District states identified; most populous states in red. Fitted line weighted by state employment
shares.

Self-employment (primary)

CA