Electronic Resource
Berkeley, Calif.
:
Berkeley Electronic Press (now: De Gruyter)
The @B.E. journal of macroeconomics
7.2007, 1, art13
ISSN:
1555-0486
Source:
Berkeley Electronic Press Academic Journals
Topics:
Economics
Notes:
This paper investigates one causal link between entrepreneurial overconfidence and economic growth in the US. Evidence from the social psychology literature suggests that this biased perception can lead to more successful outcomes for individuals. This paper examines the impacts of entrepreneurial overconfidence on the aggregate economy using an R&D-driven endogenous growth model. From this perspective, overconfidence is equivalent to a subsidy to R&D such that overconfident entrepreneurs are more likely to invest, and this increased R&D intensity is the driving force behind faster economic growth. In terms of social welfare, a small degree of overconfidence moves the market equilibrium level of R&D closer to the social optimum; however, a large degree of overconfidence may move the economy beyond the optimal level. Therefore, the welfare impact is ambiguous.
Type of Medium:
Electronic Resource
URL:
http://www.bepress.com/bejm/vol7/iss1/art13
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