Jan 1, 1995 · This chapter discusses network models in economics. The discipline of economics is broadly concerned with the allocation of scarce resources. The fundamental economic …

In linear programming problems, the primary goal is to maximize or minimize a linear function, which we will call z, that is subject a nite set of linear constraints. The function zis known as …

In this article I provide a (selective) review of the recent econometric literature on networks. I start with a discussion of developments in the economet-rics of group interactions.

Mar 20, 2014 · invariably positive models where the purpose is to model what economic agents actually do. In contrast, structural models are often normative and are designed to yield results …

Feb 5, 2018 · In this paper, we review the literature studying econometric methods for the analysis of linear models of social effects, a class that includes the ‘linear-in-means’ local average …

Network models have been proposed for a wide variety of financial problems characterized by a single objective function to be optimized as in portfolio opti-mization and asset allocation …

Jan 1, 2017 · There we proposed a network theoretical approach that allows modeling and optimization of every mass flux as well as energetic flux inside the overall process system.

designed a multi-objective MINLP model for a closed-loop green supply chain network to simultaneously minimize both the total network costs and carbon dioxide emission rates. To …

Linear Programming/Optimization: all functions are linear/affine • Decision Variables x ϵRn, yet to be decided, form a solution; Objective function f(x) • Constraints: equality, inequality; feasible …

Every network flow model has a linear programming model, that is a model with algebraic linear expressions describing the objective function and constraints. We explain here the model for …