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Journal Article
Why did productivity fall so much during the Great Depression?
This study assesses five common explanations for the large decline in U.S. total factor productivity (TFP) during the Great Depression: changes in capacity utilization, factor input quality, and production composition; labor hoarding; and increasing returns to scale. The study finds that these factors explain less than one-third of the 18 percent TFP decline between 1929 and 1933. The rest of the decline remains unexplained. The study offers a potential explanation: declines in organization capital, the knowledge firms use to organize production, caused by breakdowns in relationships between ...
Working Paper
Industrial specialization and the asymmetry of shocks across regions
Economic integration, through greater capital market integration, will induce higher regional specialization in production, rendering regional shocks less symmetric. To support this claim empirically, we develop a utility based measure of shock asymmetry and calculate it for each U.S. state. We regress it (using both ordinary least squares and instrumental variables) on a state-by-state 1-digit industrial specialization index and a 2-digit manufacturing specialization index, controlling for relevant economic and demographic variables. The main empirical result is that both specialization ...
Journal Article
Industrial production developments
Working Paper
Capital misallocation and aggregate factor productivity
We propose a sectoral?shift theory of aggregate factor productivity for a class of economies with AK technologies, limited loan enforcement, a constant production possibilities frontier, and finitely many sectors producing the same good. Both the growth rate and total factor productivity in these economies respond to random and persistent endogenous fluctuations in the sectoral distribution of physical capital which, in turn, responds to persistent and reversible exogenous shifts in relative sector productivities. Surplus capital from less productive sectors is lent to more productive ones in ...
Journal Article
Increasing industrial and trade activity
Journal Article
Prices during the economic expansion
Journal Article
Transition to peacetime economy
Working Paper
Sectoral productivity in the United States: recent developments and the role of IT
This paper introduces new estimates of recent productivity developments in the United States, using an appropriate theoretical framework for aggregating industry MFP to sectors and the total economy. Our work sheds light on the sources of the continued strong performance of U.S. productivity since 2000. We find that the major sectoral players in the late 1990s pickup were not contributors to the more recent surge in productivity. Rather, striking gains in MFP in the finance and business service sector, a resurgence in MFP growth in the industrial sector, and an end to drops elsewhere more ...
Journal Article
Production and prices