English, Article, Journal or magazine article edition: Entrepreneurial Risk, Investment and Innovation Andrea Caggese

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Bookmark: http://trove.nla.gov.au/version/30391
Physical Description
  • preprint
Language
  • English

Edition details

Title
  • Entrepreneurial Risk, Investment and Innovation
Author
  • Andrea Caggese
Physical Description
  • preprint
Notes
  • In this paper I develop a general equilibrium model with risk averse entrepreneurial firms and with public firms. The model predicts that an increase in uncertainty reduces the propensity of entrepreneurial firms to innovate, while it does not affect the propensity of public firms to innovate. Furthermore, it predicts that the negative effect of uncertainty on innovation is stronger for the less diversified entrepreneurial firms, and is stronger in the absence of financing frictions in the economy. In the second part of the paper I test these predictions on a dataset of small and medium Italian manufacturing firms.
  • Entrepreneurs, Entrepreneurship, Innovation, Idiosyncratic Risk, Uncertainty, Incomplete Markets
  • RePEc:upf:upfgen:1011
  • A number of studies show that entrepreneurial households face a large amount of unvidersifiable risk. This paper studies the effects of this risk on the relationship between uncertainty, innovation and investment dynamics. In the first part of the paper we develop a simple model of a risk averse entrepreneurial household that can invest in a risky technology or in a risk free asset. The idiosyncratic risk of the technology is not insurable. We calibrate the model so that a simulated industry of entrepreneurial households matches the cross sectional volatility of profits and the distribution of the concentration of wealth (the percentage of net worth that each entrepreneurial household invests in their own business) across US entrepreneurial households. We show that, due to the lack of diversification, a small increase in uncertainty has a large negative effect on the investment decisions of entrepreneurial firms. Given that entrepreneurial firms are on average much smaller than publicly owned firms, this result provides a plausible explanation of the findings of Ghosal and Loungani (2000), who show that the negative impact of uncertainty on investment is much greater in US industries dominated by small firms than in those dominated by large firms. In the second part of the paper we study a unique dataset of italian manufacturing firms with both information about the property structure and about the type of investment performed by the firms. We show that an increase in uncertainty negatively affects the investment in innovation of entrepreneurial firms, while it does not affect the investment in innovation of non entrepreneurial firms
  • Entrepreneurial Risk, Investment, Innovation
  • RePEc:red:sed006:412
Language
  • English
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