Search Results - subject:"Space-Time Optimization"

Dynamic Optimization of Ecosystem Services: A Comparative Analysis of Non-Spatial and Spatially-Explicit Models

Yun, Seong Do; Gramig, Benjamin M. - Agricultural and Applied Economics Association - AAEA - 2014

This study develops and solves a stochastic, multi-year, discrete space-time model that allows the comparative analysis between non-spatial and spatially explicit models. The solution to this model implies the Stochastic Space-Time Natural Enemy-adjusted Economic Threshold (SST-NEET) to guide...

Persistent link: https://www.econbiz.de/10011068521

Spatially Explicit Dynamically Optimal Provision of Ecosystem Services: An Application to Biological Control of Soybean Aphid

Yun, Seong Do; Gramig, Benjamin M. - Agricultural and Applied Economics Association - AAEA - 2013

insecticide spraying. This research extends previous work (Zhang and Swinton, 2009), by developing a multi-year space-time … optimization problem as a dynamic bioeconomic model. The suggested model is applied to the problem of controlling Soybean Aphids in …

Persistent link: https://www.econbiz.de/10010916140