@inproceedings{c86e373e453d42e3aa56fa98428c7236,

title = "Dixit-Stiglitz-Krugman Model with Nonlinear Costs",

abstract = "We study the market equilibrium in international trade monopolistic competition model a{\textquoteleft}la Dixit-Stiglitz-Krugman with homogeneous firms. The utility of consumers are additive separable. Transport costs are of “iceberg type.” The only production factor is labor. The concrete functional form of sub-utility function is assumed unknown. Thus, it is not possible to get the equilibrium in closed form. We examine the local symmetric comparative statics of consumption, prices, firms masses and firms sizes with respect to transport costs. For linear production costs, the results about equilibria near free trade and autarky are known. We show that many of these results are true for the case of non-linear production costs.",

keywords = "Autarky, Comparative statics, Dixit-Stiglitz-Krugman Model, Free trade, Market equilibrium",

author = "Ivan Belyaev and Igor Bykadorov",

year = "2020",

month = jan,

day = "1",

doi = "10.1007/978-3-030-49988-4_11",

language = "English",

isbn = "9783030499877",

series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",

publisher = "Springer Gabler",

pages = "157--169",

editor = "Alexander Kononov and Michael Khachay and Kalyagin, {Valery A.} and Panos Pardalos",

booktitle = "Mathematical Optimization Theory and Operations Research - 19th International Conference, MOTOR 2020, Proceedings",

address = "Germany",

note = "19th International Conference on Mathematical Optimization Theory and Operations Research, MOTOR 2020 ; Conference date: 06-07-2020 Through 10-07-2020",

}