TY - JOUR AU - Shiller,Robert J. TI - Initial Public Offerings: Investor Behavior and Underpricing JF - National Bureau of Economic Research Working Paper Series VL - No. 2806 PY - 1989 Y2 - March 1989 UR - http://www.nber.org/papers/w2806 L1 - http://www.nber.org/papers/w2806.pdf N1 - Author contact info: Robert J. Shiller Yale University, Cowles Foundation Box 208281 30 Hillhouse Avenue New Haven, CT 06520-8281 Tel: 203/432-3708 Fax: 203/432-6167 E-Mail: robert.shiller@yale.edu M2 - featured in NBER digest on 1989-03-01 AB - A questionnaire survey of investors in initial public offerings (IPO's) was undertaken to learn about patterns of investor behavior that might be relevant to theories of their underpricing. Respondents were asked for their perception of the allocation process, their concern with stockbroker or underwriter reputation, their theories of IPO underpricing, and their communications and information sources. Results are interpreted as supporting the notion that there is an element of truth in some existing theories of IPO underpricing. and also suggesting different hypotheses. The impresario hypothesis is that underwriters deliberately underprice to obtain publicity and promote enthusiasm. Other hypotheses suggested by the results are an investor risk perception hypothesis and a fairness-relationship hypothesis. ER -