TY - JOUR AU - Gentry,William M. AU - Hubbard,R. Glenn TI - Entrepreneurship and Household Saving JF - National Bureau of Economic Research Working Paper Series VL - No. 7894 PY - 2000 Y2 - September 2000 UR - http://www.nber.org/papers/w7894 L1 - http://www.nber.org/papers/w7894.pdf N1 - Author contact info: William M. Gentry Department of Economics Williams College Morey House Williamstown, MA 01267 Tel: 413-597-4257 Fax: 413-597-4045 E-Mail: William.M.Gentry@williams.edu R. Glenn Hubbard Graduate School of Business Columbia University, 101 Uris Hall 3022 Broadway New York, NY 10027 Tel: 212/854-3493 Fax: 212/864-6184 E-Mail: rgh1@columbia.edu, ws2187@columbia.edu AB - In this paper, we argue that costly external financing for entrepreneurial investments (coupled with potentially high returns on those investments) has important implications for the saving, investment, and entry decisions of continuing and potential entrepreneurs. These effects are similar in spirit to the role played by costly external financing on investment by corporations. Using data from the 1983 and 1989 Federal Reserve Board Surveys of Consumer Finances, we quantify three findings about entrepreneurial saving decisions and their role in household wealth accumulation. First, entrepreneurial households own a substantial share of household wealth and income, and this share increases throughout the wealth distribution and the income distribution. Second, the portfolios of entrepreneurial households, even wealthy ones, are very undiversified, with the bulk of assets held within active businesses. Third, wealth-income ratios and saving rates are higher for entrepreneurial households even after controlling for age and other demographic variables. Taken together, these findings suggest that studies of household saving decisions in general and of the savings decisions of wealthy or high-income households in particular have paid insufficient attention to the role of entrepreneurial decisions and their role in wealth accumulation. Our conclusion that entrepreneurial saving and investment decisions are interdependent raises three areas for future research: (1) measuring the role of entrepreneurs in aggregate wealth accumulation; (2) studying implications for portfolio allocation and asset pricing; and (3) analyzing consequences for tax policy toward entrepreneurial saving and investment. ER -