Ten Facts on Declining Business Dynamism and Lessons from Endogenous Growth Theory
- (pp. 257-98)
Abstract
In this paper, we review the literature on declining business dynamism and its implications in the United States and propose a unifying theory to analyze the symptoms and the potential causes of this decline. We first highlight 10 pronounced stylized facts related to declining business dynamism documented in the literature and discuss some of the existing attempts to explain them. We then describe a theoretical framework of endogenous markups, innovation, and competition that can potentially speak to all of these facts jointly. We next explore some theoretical predictions of this framework, which are shaped by two interacting forces: a composition effect that determines the market concentration and an incentive effect that determines how firms respond to a given concentration in the economy. The results highlight that a decline in knowledge diffusion between frontier and laggard firms could be a significant driver of empirical trends observed in the data. This study emphasizes the potential of growth theory for the analysis of factors behind declining business dynamism and the need for further investigation in this direction.Citation
Akcigit, Ufuk, and Sina T. Ates. 2021. "Ten Facts on Declining Business Dynamism and Lessons from Endogenous Growth Theory." American Economic Journal: Macroeconomics, 13 (1): 257-98. DOI: 10.1257/mac.20180449Additional Materials
JEL Classification
- D33 Factor Income Distribution
- E25 Aggregate Factor Income Distribution
- J24 Human Capital; Skills; Occupational Choice; Labor Productivity
- L13 Oligopoly and Other Imperfect Markets
- O33 Technological Change: Choices and Consequences; Diffusion Processes
- O34 Intellectual Property and Intellectual Capital
There are no comments for this article.
Login to Comment