Knowledge that Transforms

While it has been known for some time that, under uncertainty, the original version of the Fisher hypothesis is not precisely correct, empirical researchers have largely ignored this fact. Such an omission has possibly resulted in erroneous conclusions concerning other hypotheses; most notably the impact of prices on the real economy. This paper clarifies some of the previous interpretations of the existing empirical literature and provides a theoretical version of the relation between prices and interest rates. Empirical tests based on both the Livingston survey data and data from time-series forecasting models provide support for the Fisher effect and the hypothesis that only covariance risk is priced in the Treasury bill market.

The efficient mix of dissipative dividends, investments in real and financial assets, and repurchases of stock is computed for a continuum of firms with inside information about the return on risky real assets. In the efficient signalling equilibrium, the representative firm optimally distributes dividends, invests in risky real assets to maximize net present value, holds no financial securities, and sells new stock in the market. This firm finances its value-maximizing investment first from internal funds and second from stock sold to new investors.

David K. Whitcomb, Liquidity and Market Structure: Discussion, The Journal of Finance, Vol. 43, No. 3, Papers and Proceedings of the Forty-Seventh Annual Meeting of the American Finance Association, Chicago, Illinois, December 28-30, 1987 (Jul., 1988), pp. 634-637

William T. Ziemba, The Buying and Selling Behavior of Individual Investors at the Turn of the Year: Discussion, The Journal of Finance, Vol. 43, No. 3, Papers and Proceedings of the Forty-Seventh Annual Meeting of the American Finance Association, Chicago, Illinois, December 28-30, 1987 (Jul., 1988), pp. 717-719