Scarcity and appropriative competition |
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Authors: | Herschel I Grossman Juan Mendoza |
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Affiliation: | a Department of Economics, Brown University, Box B, Providence, RI 02912, USA;b Department of Economics, State University of New York, Buffalo, NY 14260, USA |
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Abstract: | This paper formalizes the commonsensical hypothesis that resource scarcity causes a large allocation of time and effort to appropriative competition. Our main innovation is to model explicitly the positive intertemporal effect of consumption on the probability of survival. The critical assumption is that this effect becomes stronger as resources become scarcer. We also show that anticipated future resource abundance increases the incremental value of survival and, consequently, amplifies the current allocation of time and effort to appropriative competition. Interestingly, if resources are currently scarce, then larger anticipated future abundance can cause a big enough increase in the time and effort allocated to appropriative competition to result in a decrease in the sum of current and expected future utility, a “paradox of anticipated abundance”. |
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Keywords: | Resource scarcity Appropriative competition |
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