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The Review of Economics and Statistics Vol. 88 No. 1 2006

The Effect of Foreign Competition on Forecasting Bias

Raymond Fisman

Columbia University

Abstract

This paper studies the effect of foreign competition on the extent of forecasting bias. I focus on two biases often described in the behavioral economics literature: overoptimism and excessive belief in trends. Using data from firm-level surveys in five African countries, I show that firms that do not face foreign competition generate forecasts of sales growth that have greater trend and optimism biases than firms that have foreign competitors. I further provide evidence that these erroneous forecasts have real effects on firms' inventory management.

DOI
10.1162/rest.2006.88.1.61
Volume
88
Issue
1
Pages
61-68
Language
en
Sources
crossref openalex

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