TY - JOUR AU - Beck,Thorsten AU - Demirguc-Kunt,Asli AU - Laeven,Luc AU - Levine,Ross TI - Finance, Firm Size, and Growth JF - National Bureau of Economic Research Working Paper Series VL - No. 10983 PY - 2004 Y2 - December 2004 UR - http://www.nber.org/papers/w10983 L1 - http://www.nber.org/papers/w10983.pdf N1 - Author contact info: Thorsten Beck The World Bank 1818 H Street N.W. Mail Stop MC 3-307 Washington, D.C. 20433 E-Mail: tbeck@worldbank.org Asli Demirguc-Kunt The World Bank 1818 H Street Washington, DC 20433 E-Mail: ademirguckunt@worldbank.org Luc Laeven Deputy Division Chief International Monetary Fund 700 19th Avenue, NW Washington, DC 20431 Tel: 202/623-9020 Fax: 202/623-4740 E-Mail: Llaeven@imf.org Ross Levine Haas School of Business University of California at Berkeley 545 Student Services Building, #1900 (F685) Berkeley, CA 94720-1900 Tel: 510-643-1419 E-Mail: Ross_levine@haas.berkeley.edu AB - This paper examines whether financial development boosts the growth of small firms more than large firms and hence provides information on the mechanisms through which financial development fosters aggregate economic growth. We define an industry's technological firm size as the firm size implied by industry specific production technologies, including capital intensities and scale economies. Using cross-industry, cross-country data, the results indicate that financial development exerts a disproportionately large effect on the growth of industries that are technologically more dependent on small firms. This suggests that financial development accelerates economic growth by removing growth constraints on small firms and also implies that financial development has sectoral as well as aggregate growth ramifications. ER -