Abstract
INTRODUCTION AND OVERVIEW Numerical allocation problems can serve at least two functions. First, they can make theory and methods less abstract and more meaningful. Second, they can serve as a useful bridge from theory and general models to the actual analysis of “real world” resource-allocation problems. By a numerical problem , I mean a problem where functional forms have been specified, and all relevant parameters and initial conditions have been estimated or assigned values. For example, in Section 1.4, the general net-benefit function took the form π t = π( X t , Y t ). A specific functional form , used in Exercises E1.1 through E1.3, was, where p > 0 was a parameter denoting the per-unit price for fish on the dock, Y t was the level of harvest in period t, c > 0 was a cost parameter, and X t was the fish stock in period t . In a numerical problem, we would need values for p > 0 and c > 0, which might be estimated econometrically or simply assigned values based on a knowledge of current market prices and the cost of operating a fishing vessel. Numerical analysis might involve solving an implicit equation for the steady-state value of a resource stock, the deterministic or stochastic simulation of a harvest or extraction policy, or the selection of escapement, harvest, or extraction rates to maximize some measure of present value.
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