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American Economic Review Vol. 102 No. 3 2012

Bubbles and Total Factor Productivity

Jianjun Miao1; Pengfei Wang2

1 Department of Economics, Boston University, 270 Bay State Road, Boston, MA 02215, CEMA, Central University of Finance and Economics, and AFR, Zhejiang University, China. · 2 Department of Economics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong.

Abstract

This paper presents an infinite-horizon model of production economies in which firms face idiosyncratic productivity shocks and are subject to endogenous credit constraints. Credit-driven stock price bubbles can arise which can relax credit constraints and reallocate capital more efficiently among firms. The collapse of bubbles causes a fall of total factor productivity.

DOI
10.1257/aer.102.3.82
Volume
102
Issue
3
Pages
82-87
Language
en
Sources
bibtex:phds-export.bib crossref openalex

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