The Journal of Finance publishes leading research across all the major fields of finance. It is one of the most widely cited journals in academic finance, and in all of economics. Each of the six issues per year reaches over 8,000 academics, finance professionals, libraries, and government and financial institutions around the world. The journal is the official publication of The American Finance Association, the premier academic organization devoted to the study and promotion of knowledge about financial economics.
AFA members can log in to view full-text articles below.
View past issues
Search the Journal of Finance:
Search results: 2.
Declining Labor and Capital Shares
Published: 04/26/2020 | DOI: 10.1111/jofi.12909
SIMCHA BARKAI
This paper presents direct measures of capital costs, equal to the product of the required rate of return on capital and the value of the capital stock. The capital share, equal to the ratio of capital costs and gross value added, does not offset the decline in the labor share. Instead, a large increase in the share of pure profits offsets declines in the shares of both labor and capital. Industry data show that increases in concentration are associated with declines in the labor share.
Value without Employment
Published: 10/07/2025 | DOI: 10.1111/jofi.13505
SIMCHA BARKAI, STAVROS PANAGEAS
Young firms' contribution to aggregate employment has been underwhelming. We show that a similar trend is not apparent, however, in their contribution to aggregate sales or stock market capitalization, implying that these firms have exhibited a high average‐to‐marginal revenue product of labor. We study the implications of a gradual shift in the average‐to‐marginal revenue product of labor within a model of dynamic firm heterogeneity. We show that this shift provides (i) a unified explanation for several aspects of the decline in dynamism and (ii) a possible explanation for why large declines in young‐firm employment may have only a moderate effect on aggregate output and consumption.