Search Results
Working Paper
Costly Information Intermediation: Quality vs. Spillovers
We analyze information intermediaries in large economies with costly information acquisition. Intermediaries face a trade-off between quality and dissemination speed. Both altruistic policymakers and profit-maximizing monopolists optimally choose to sample limited information, increasing the number of partially informed agents and enhancing spillovers despite slower information accumulation. Altruistic information-sharing bureaus minimize fees by inducing low provider default rates, while monopolist bureaus maximize fees through higher faulty service rates. Information trade resembles a ...
Working Paper
The Dotcom Bubble and Underpricing: Conjectures and Evidence
We provide conjectures for what caused the price spiral and the high underpricing of the dotcom bubble of 1999?2000. We raise two conjectures for the price spiral. First, given the uncertainty about the growth opportunities generated by the new technologies and their spillover effects across technology industries, investors saw the inflow of a large number of high-growth firms as a sign of high growth rates for the market as a whole. Second, investors interpreted the wave of highly underpriced IPOs as an opportunity to obtain gains by investing in newly public companies. The underpricing ...
Journal Article
Excess Savings and Consumer Behavior: Excess Compared to What?
How much accumulated savings do households hold, and what do these savings imply about future consumption? Economists typically consider excess savings when gauging the level of savings that households may use to maintain real consumption as costs rise. Economists have estimated strikingly different levels of currently held excess savings. We highlight the differences between measures of counterfactual savings—that is, the amount of savings households would be expected to hold barring unusual events—and their relevance in computing post pandemic excess savings. Furthermore, we show that, ...
Working Paper
Rival Growth Prospects and Equity Prices: Evidence from Mass Layoff Announcements
We investigate the impact of mass layoff announcements on the equity value of industry rivals. When a layoff announcement conveys good (bad) news for the announcer, rivals on average witness a 0.44 percent increase (0.60 percent decrease) in cumulative abnormal stock returns. This effect is concentrated on rivals with high growth opportunities. Consistent with this finding, we also show that our results are strongest in technology industries, where growth opportunities matter the most. Our results suggest that investors perceive layoff announcements as news about industry prospects rather ...
Journal Article
The Evolution of the Labor Share across Developed Countries
In most developed countries, the share of output accruing to labor has declined over the last 20 years. However, the underlying reasons for the decrease may have differed in the United States and other developed countries. In this Commentary, we examine some of the explanations economists have proposed for the decline in the labor share and discuss how well these explanations account for the decline across developed countries.
Working Paper
Dotcom Price Spiral
We show that during the bubble implied growth rates coming from the underpricing of IPO market explains short term returns on the NASDAQ index. This result remains even if we replace actual underprice for others different instruments for underpricing that are based on predetermined variables and not correlated to market returns. We also do placebo tests to assess the relation between underpricing and NASDAQ returns over other periods. We show that growth proxies that are not contaminated by the booms and busts of the stock market are uncorrelated with the returns on the NASDAQ index in ...
Journal Article
Revisiting Wage Growth after the Recession
In this Commentary, we show that realized wage growth since 2015 has mostly been at a rate that would be expected given observed rates of inflation and labor productivity growth. Moreover, labor productivity growth has been in line with its potential over the same period. This picture of the post-recession recovery of wages is very different from the one we observed in an earlier analysis, when all we had were data up through the end of 2015. The reasons underlying the difference are large revisions in labor productivity data and upticks in the inflation rate and labor productivity growth ...
Working Paper
The Hedgehog’s Curse: Knowledge Specialization and Displacement Loss
This paper studies the impact of knowledge specialization on earnings losses following displacement. We develop a novel measure of the specialization of human capital, based on how concentrated the knowledge used in an occupation is. Combining our measure with individual labor histories from the NLSY 79-97 and Norway’s LEED, we show that workers with more specialized human capital suffer larger earnings losses following exogenous displacement. A one standard deviation increase in pre-displacement knowledge specialization increases the earnings losses post-displacement by 3 to 4 pp per year ...
Working Paper
Oligopsonies over the Business Cycle
With a duopsony model, we show how the degree of labor market slack relates to earnings inequality and firm size distribution across local labor markets and the business cycle. In booms, due to the high aggregate productivity, there is fierce competition with resulting high wages and full employment. During recessions, there is labor market slack and firms enjoy local market power. In periods in which the economy is moving in or out of a recession, there is an “accommodation” phase, with firms shrinking their labor forces and paying lower wages instead of competing for poached workers. We ...
Journal Article
Technology Adoption and the Changing Role and Background of Clerical Workers
From 1980 through 2015, the share of clerical jobs in the employed labor force declined more significantly in large and expensive cities than in smaller cities. Moreover, the remaining workers performing these occupations in large and expensive cities had, on average, higher education levels and were more likely to perform tasks usually done by managerial and professional personnel when compared to their small-city counterparts. In this Economic Commentary, we show how these patterns are related to the uneven adoption of information communication technologies (ICT) across geographies and ...