Knowledge that Transforms

Michael T. Belongia, R. W. Hafer, Richard G. Sheehan, On the Temporal Stability of the Interest Rate-Weekly Money Relationship, The Review of Economics and Statistics, Vol. 70, No. 3 (Aug., 1988), pp. 516-520

The authors derive a model of money demand for an optimizing consumer with rational expectations in a discrete time infinte hortizon framework under uncertainty. Mone y demand responds to unanticipated changes in income, one period expe ctations of future bond and money interest rates, unanticipated curre nt interest rates, and past anticipations of current rates. The deriv ed consumption function mirrors money demand behavior. Joint estimati on of the consumption and money demand equations by weighted nonlinea r least squares corroborates the predicted effects, particularly inco me neutrality. This money demand model substantially outperforms a co nventional specification in post-sample simulation over 1975-85. Copyright 1988 by MIT Press.

Negative product-market shocks reduce wage growth and increase the probability of plant closing. There is a U-shaped relation between th is probability and job tenure that proxies the specific human capital that raises a firm's value. Estimates based on Panel Study of Income Dynamics data for 1977-81 generally support the model. They show that wages grow less rapidly among workers who will subsequently be displaced and imply that large wage concessions reduce the risk of pl ant closing only slightly. Copyright 1988 by MIT Press.

Relatively unique data on the costs of public services for local governments in Victoria, Australia, are used to estimate a system of demand equations and to test alternative specifications of the underlying preferences using a translog model. Symmetry conditions are rejected so the data are not consistent with constrained utility maximization. A nonparametric test confirms that result. Conditional on symmetry, tests reject homogeneity and the additivity of preferences and also the separability of personal and property services. Copyright 1988 by MIT Press.

Hideki Yamawaki, David A. Audretsch, Import Share under International Oligopoly with Differentiated Products: Japanese Imports in U.S. Manufacturing, The Review of Economics and Statistics, Vol. 70, No. 4 (Nov., 1988), pp. 569-579

This paper analyzes the joy of giving bequest motive in which the utility obtained from leaving a bequest depends only on the size of the bequest. It exploits the fact that this formulation can be interpreted as a reduced form of an altruistic bequest motive to derive a relation between the value of the altruism parameter and the value of the joy of giving parameter. Using previous discussions of an a priori range of plausible values for the altruism parameter we then derive plausible restrictions on the joy of giving parameter. We demonstrate that this parameter may well be orders of magnitude larger than assumed in the existing literature.

of Economics Departments, University of Westem Ontario Centre for Economic Analysis of Property Rights, Working Paper, 1986. Maddala, G. S., Limited-Dependent and Qualitative Variables in Economics (Cambridge: Cambridge University Press, 1983). McDowell, John M., and Michael Melvin, The Determinants of Co-Authorship: An Analysis of the Economics Literature, this REVIEW 65 (Feb. 1983), 155-160. McKelvey, R., and W. Zavoina, A Statistical Model for the Analysis of Ordinal Level Dependent Variables, Journal of Mathematical Sociology 4 (1975), 103-120. Schweser, Carl, The Economics of Academic Publishing, Journal of Economic Education 14 (1983), 60-64.

Lonnie Magee, The Behaviour of a Modified Box-Cox Regression Model when Some Values of the Dependent Variable are Close to Zero, The Review of Economics and Statistics, Vol. 70, No. 2 (May, 1988), pp. 362-366