Experimental choices between delayed rewards are claimed to provide support for a model of preferences referred to variously as "quasi-hyperbolic," "hyperbolic," and "‚-‰." This paper shows that the experimental results do not differentiate quasi-hyperbolic discounting from exponential...

New Zealand recently initiated sweeping reforms to its social welfare program by cutting benefits and tightening eligibility criteria. One of the objectives of these reforms was to provide incentives for people to enter or re-enter the labor force. Econometric analysis is used in this paper to...

This study examines the characteristics of corporate boards for 82 companies that attempted 106 acquisitions during the 1980s. We find that poor performance is more likely to occur in firms that have recently experienced higher turnover of outside and lower turnover of inside directors....

Abstract Our maintained hypothesis is that drug development responds to the intensity of consumer demand. We look at the distribution of drug development by disease and link this to the economic harm caused by disease as measured by mortality. Mortality data represent the net effect of human...