Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Dixit-Stiglitz-Krugman Model with Nonlinear Costs. / Belyaev, Ivan; Bykadorov, Igor.
Mathematical Optimization Theory and Operations Research - 19th International Conference, MOTOR 2020, Proceedings. ред. / Alexander Kononov; Michael Khachay; Valery A. Kalyagin; Panos Pardalos. Springer Gabler, 2020. стр. 157-169 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Том 12095 LNCS).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Dixit-Stiglitz-Krugman Model with Nonlinear Costs
AU - Belyaev, Ivan
AU - Bykadorov, Igor
PY - 2020/1/1
Y1 - 2020/1/1
N2 - We study the market equilibrium in international trade monopolistic competition model a‘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.
AB - We study the market equilibrium in international trade monopolistic competition model a‘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.
KW - Autarky
KW - Comparative statics
KW - Dixit-Stiglitz-Krugman Model
KW - Free trade
KW - Market equilibrium
UR - http://www.scopus.com/inward/record.url?scp=85087772873&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-49988-4_11
DO - 10.1007/978-3-030-49988-4_11
M3 - Conference contribution
AN - SCOPUS:85087772873
SN - 9783030499877
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 157
EP - 169
BT - Mathematical Optimization Theory and Operations Research - 19th International Conference, MOTOR 2020, Proceedings
A2 - Kononov, Alexander
A2 - Khachay, Michael
A2 - Kalyagin, Valery A.
A2 - Pardalos, Panos
PB - Springer Gabler
T2 - 19th International Conference on Mathematical Optimization Theory and Operations Research, MOTOR 2020
Y2 - 6 July 2020 through 10 July 2020
ER -
ID: 24736022