Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
Venture capitalists not only finance but also advise and thereby add value to young entrepreneurial firms. The prospects of venture capital backed firms thus depend on joint efforts of entrepreneurs and informed venture capitalists, and are subject to double moral hazard. For this reason, managerial support and the number of portfolio companies tend to be inefficiently low. This paper investigates how tax policy can possibly contribute to a more active style of venture capital investments. An optimal tax policy is derived that moves the private equilibrium towards a first best allocation. Copyright 2004, Oxford University Press.