The Intergenerational Supply of Loggers Under Conditions of Declining Economic Well-Being

This paper addresses the supply-side explanations of a logger shortage by estimating an occupational choice model that considers the role of earnings, nonpecuniary determinants and intergenerational factors. Our results showed that: (1) relative earnings have no statistically significant effect on career choice; (2) improvement in the public image of loggers substantially increases entry into logging; and (3) a strong intergenerational supply linkage exists but is currently being eroded.     

Do Australian Trade Policies Discriminate Against Less Developed Countries?*

The view that Australian protection discriminates against the less developed countries (LDCs) is examined in this paper. It distinguishes between direct discrimination through tariff preferences and indirect discrimination through inter-commodity differences in rates of protection. The second mechanism proves to be more important. While Australian protection did not discriminate against the LDCs in 1968–49, by 1977–78 it did. This reflects changes in the commodity composition of Australia's imports from the LDC_S.     

Labor Market Analysis and Concerted Behavior

In the first part of this paper, the importance of concerted behavior by workers emerges from examination of some prominent theories which set out to explain wage rigidity in the face of declining demand or excess supply without abandoning key elements of competitive theory. In the second part, the imoportance of certain Keynesian and satificing behavioral postulates in motivating concerted worker behavior is suggested by the shortcomings of some contemporary econmic models of the trade union which assume expected utility maximization and accurate knowledge of market conditions under ordinary circumstances.     

Aids: An Economic Approach to the Choice of Policies*

This paper presents a novel approach to the difficult problem of society choosing the optimal set of policy instruments to control the spread of AIDS. The economic approach emphasizes the determinants of agents' behaviour and the reciprocal nature of the market failure problem. The nature of the social objective function is discussed and an expected-utility-maximizing model of the behaviour of HIV-infectious agents is developed In the light of the agents' responses to government policies, some general principles relating to the ranking of instruments and their targeting of individual groups and of instrument variables are developed