A Stochastic Model of Waste Management with on and Off Site Storage

15 Pages Posted: 8 Nov 2006

See all articles by Luiz P. Freitas

Luiz P. Freitas

Rochester Institute of Technology

Amitrajeet A. Batabyal

Rochester Institute of Technology (RIT) - Department of Economics

Multiple version iconThere are 2 versions of this paper

Date Written: November 2006

Abstract

When the regulatory threshold which specifies the maximum amount of waste that can be stored on site is exceeded, a waste generating firm must move waste to an off site location. Given that off site storage is costlier than on site storage, how much waste ought a firm - operating in a probabilistic environment - to produce in the time period of interest? This salient question has received insufficient theoretical attention in the extant literature. Therefore, we analyze a stochastic model with on and off site storage that is relevant to the management of a broad class of wastes. We first derive a representative waste generating firm's long run expected cost function. Next, we conduct comparative statics exercises to demonstrate the impact of key parameter changes on the firm's long run expected cost. Finally, we show that the optimal waste production level we seek is the solution to a specific cost minimization problem.

Keywords: Off Site, On Site, Optimal Waste Production, Storage, Uncertainty

JEL Classification: Q53, D81

Suggested Citation

Freitas, Luiz P. and Batabyal, Amitrajeet A., A Stochastic Model of Waste Management with on and Off Site Storage (November 2006). Available at SSRN: https://ssrn.com/abstract=941794 or http://dx.doi.org/10.2139/ssrn.941794

Luiz P. Freitas

Rochester Institute of Technology ( email )

92 Lomb Memorial Drive
Rochester, NY 14623-5604
United States

Amitrajeet A. Batabyal (Contact Author)

Rochester Institute of Technology (RIT) - Department of Economics ( email )

92 Lomb Memorial Drive
Rochester, NY 14623-5604
United States
585-475-2805 (Phone)
585-475-5777 (Fax)

HOME PAGE: http://people.rit.edu/aabgsh

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