Search Results
Working Paper
Entry, exit, and the determinants of market structure
This paper estimates a dynamic, structural model of entry and exit in an oligopolistic industry and uses it to quantify the determinants of market structure and long-run firm values for two U.S. service industries, dentists and chiropractors. Entry costs faced by potential entrants, fixed costs faced by incumbent producers, and the toughness of short-run price competition are all found to be important determinants of long-run firm values, firm turnover, and market structure. Estimates for the dentist industry allow the entry cost to differ for geographic markets that were designated as Health ...
Discussion Paper
The Mysterious Slowdown in U.S. Manufacturing Productivity
Throughout the twentieth century, steady technological and organizational innovations, along with the accumulation of productive capital, increased labor productivity at a steady rate of around 2 percent per year. However, the past two decades have witnessed a slowdown in labor productivity, measured as value added per hour worked. This slowdown has been particularly stark in the manufacturing sector, which historically has been a leading sector in driving the productivity of the aggregate U.S. economy. What makes this slowdown particularly puzzling is the fact that manufacturing accounts for ...
Working Paper
Fixed Costs in the U.S. Banking System
Fixed costs account for an increasing share of operating expenses in the U.S. banking system. From 1995 to 2026, estimated fixed costs rose from 37 percent to 62 percent as a share of total noninterest expense. Over the same period, estimated marginal and average operating costs declined, loan spreads and net interest margins fell, and estimated loan markups increased by 21 percentage points. These trends are pervasive across banks but are most pronounced among large banks. We develop a model of bank industry dynamics with endogenous fixed costs to rationalize these long-run trends and ...
Report
Can increasing private school participation and monetary loss in a voucher program affect public school performance? Evidence from Milwaukee
The Milwaukee voucher program, as implemented in 1990, allowed only nonsectarian private schools to participate in the program. However, following a Wisconsin Supreme Court ruling, the program was expanded to include religious private schools in 1998. This second phase of the voucher program led to more than a three-fold increase in the number of private schools and almost a four-fold increase in the number of choice students. Moreover, because of some changes in funding provisions, the revenue loss per student from vouchers increased in the second phase of the program. This paper analyzes, ...
Working Paper
The Effects of Competition in the Retail Gasoline Industry
We estimate the effect of competition on incumbent firm pricing by using high frequency price data and the precise geographic location for all gas stations in California. Using an event study design, we find that the entry of a new station is associated with a 2.7 cent decrease in prices at incumbent stores, which equates to a 7 percent reduction in estimated retail markups. The effects are immediate, persistent. In contrast, nearby exit results in precisely estimated null effects on prices. We show that these results are consistent across all fuel blends, dissipate with distance and are ...
Journal Article
How Our Region Differs
The banking industry has undergone a sea change in the last 30 years. Regulatory changes and technological advances have led to dramatic increases in the size and market share of large banks, while banks have shifted their activities notably away from commercial lending toward real estate lending. While these broad trends are true of banks in the Third District served by the Federal Reserve Bank of Philadelphia, our regional banking market also differs in some interesting ways. Our small regional banks are larger and concentrate much more heavily on residential real estate lending and less on ...
Journal Article
Merger Control in the Banking Sector
This Commentary discusses the implications of merger control policy on merger activity in the banking sector, drawing on an analysis of the European banking sector during a period in which stricter merger policies were being introduced. It identifies several changes to the bank mergers taking place after the introduction of the stricter policies that are consistent with higher expected returns for shareholders and more procompetitive transactions. The evidence suggests that the new merger policy was successful in preventing mergers that are excessively anticompetitive, while it also led to ...
Working Paper
The Effects of Competition in the Retail Gasoline Industry
We estimate the effect of competition on incumbent firm pricing by using high frequency price data and the precise geographic location for all gas stations in California. Using an event study design, we find that the entry of a new station is associated with a 2.5 cent decrease in prices at incumbent stores, which equates to a 7 percent reduction in estimated retail markups. The effects are immediate, persistent and show no sign of deterrence or limit pricing behavior. In contrast, nearby exit results in precisely estimated null effects on prices with no evidence of predatory pricing in the ...
Working Paper
Bank Competition and Strategic Adaptation to Climate Change
How does competition affect banks' adaptation to emergent risks for which there is limited supervisory oversight? The analysis matches detailed supervisory data on home equity lines of credit with high resolution flood projections to identify climate risks. Following Hurricane Harvey, banks updated their internal risk models to better reflect flood risk projections, even in areas unaffected by the disaster. These updates are only detected in banks with exposures to the disaster, indicating heterogeneous bank learning. We use this heterogeneity to identify how bank adaptation is affected by ...
Report
Importing equality? The effects of increased competition on the gender wage gap
It is now well documented that the gender wage gap declined substantially in the 1980s, despite rising overall wage inequality. While Blau and Kahn (JoLE 1997) attribute much of this improvement to gains in women's relative labor market experience and other observable characteristics, a substantial part of the decline in the gender wage gap remains unexplained, and may be due to reduced discrimination against women in the labor market. This paper tests the hypothesis (based on Becker 1957) that increased globalization in the 1980s forced employers to reduce costly discrimination against women ...