This paper reports results of two experiments designed to measure how addicted rats (i.e. laboratory rats with previous ethanol exposure via a variant of the Samson ethanol fading technique) respond to changes in the price of ethanol. For both experiments, rats facing a budget constraint choose...

Ever since Stigler's seminal piece on the economics of information, a great deal of research has been done investigating equilibrium in markets with imperfect information. While most of this research has been concerned with theoretically establishing the conditions under which there exists a...