Surviving Winter: A Fitness-Based Explanation of Hoarding and Hibernation

Abstract

The purpose of this essay is to provide a quantitative model of the fitness consequences of food hoarding. The model we develop explains storage and hibernation as intertemporal behaviors which maximize fitness. We use the term "fitness" to mean the number of surviving offspring.Center for Research on Economic and Social Theory, Department of Economics, University of Michiganhttp://deepblue.lib.umich.edu/bitstream/2027.42/100944/1/ECON390.pd