This paper models the locations of landfills and transfer stations and simultaneously determines the sizes of the landfills that are to be established. The model is formulated as a bi-objective mixed integer optimization problem, in which one objective is the usual cost-minimization, while the...

The main objective of this study is to develop an economic analysis estimating the solid waste quantities and optimal hauling distance to install transfer stations in Colombia, according to landfill location. This goal is met by using a difference in differences approach (impact evaluation...

The main objective of this study is to develop an economic analysis estimating the solid waste quantities and optimal hauling distance to install transfer stations in Colombia, according to landfill location. This goal is met by using a difference in differences approach (impact evaluation...

The current research analyzes the main variables that explain the bilateral flow's behavior of foreign direct investment. This document is emphasized on the landlocked countries, a geographic variabel which is present in almost 25 percent of all countries. The research is built through a panel...