ROBUST FOOD-ENERGY-WATER-ENVIRONMENTAL SECURITY MANAGEMENT: STOCHASTIC QUASIGRADIENT PROCEDURE FOR LINKAGE OF DISTRIBUTED OPTIMIZATION MODELS UNDER ASYMMETRIC INFORMATION AND UNCERTAINTY

摘要

The paper presents a consistent algorithm for regional and sectoral distributed models' linkage and optimization under asymmetric information based on iterative stochastic quasigradient (SQG) solution procedure of, in general, nonsmooth nondifferentiable optimization. The procedure is used for linking individual sectoral and regional models for integrated and interdependent Food-Energy-Water-Environmental security analysis and management.