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Trade Costs, Conflicts, and Defense Spending
Journal of International Economics. 2015. Vol. 95. No. 2. P. 305-318.
This paper develops a quantitative model of trade, military con icts, and defense spending. Trade liberalization between two countries reduces probability of an armed con ict between them, causing both to cut defense spending. This in turn causes a domino eect on defense spending by other countries. As a result, both countries and the rest of the world are better o. We estimate the model using data on trade, con icts, and military spending. We nd that, after reduction of costs of trade between a pair of hostile countries, the welfare eect of worldwide defense spending cuts is comparable in magnitude to the direct welfare gains from trade.
Behrens K., Murata Y., Journal of Monetary Economics 2012 No. 59 P. 703-720
We analyze the impact of globalization on individual gains from trade in a general equilibrium model of monopolistic competition featuring product diversity, pro-competitive effects and income heterogeneity between and within countries. Although trade reduces markups in both countries in our framework, its impact on variety depends on their relative position in the world income distribution: ...
Added: November 23, 2013
Behrens K., Murata Y., Journal of Economic Theory 2007 No. 136 P. 776-787
Added: November 23, 2013
Vasilyev S., Pilnik N., Radionov S., Математическое моделирование 2018 Т. 30 № 12 С. 111-128
In this article we propose the description and the rationale of the heuristic approach, which can be used in applied dynamic economic models containing agents' optimization problems. Solution of these problems leads to a system containing differential and algebraic equations, inequalities and complementary slackness conditions. These conditions significantly complicate the analysis of such models even ...
Added: November 14, 2018
Vasilyev S., Pilnik N., Radionov S., Mathematical Models and Computer Simulations (USA) 2019 Vol. 11 No. 4 P. 611-621
We propose a description and explanation of a heuristic approach that can be used in
applied dynamic economic models containing agent optimization problems. Solving such problems,
we can obtain a system containing differential and algebraic equations, inequalities, and complementary
slackness conditions. These conditions significantly complicate the analysis of such models even
at the calibration stage. We show that the ...
Added: July 11, 2019
Malakhov D., Pilnik N., Pospelov I. G., / Высшая школа экономики. Series EC "Economics". 2015. No. WP BRP 116/EC/2015.
We propose a new theoretical model of the large-scale banking system of an open economy. It is shown that the distribution of relative sizes of individual banks is stable over time and does not depend on the volume of deposits. Our findings provide an additional argument in favor of use of the representative agent concept ...
Added: December 24, 2015
Parenti M., Ushchev P., Thisse J., / Высшая школа экономики. Series WP BRP "Economics/EC". 2016. No. WP BRP 121/EC/2016.
We propose a general model of monopolistic competition which encompasses existing models while being flexible enough to take into account new demand and competition features. Even though preferences need not be additive and/or homothetic, the market outcome is still driven by the sole variable elasticity of substitution. We impose elementary conditions on this function to ...
Added: January 25, 2016
Levando D. V., Economic Annals 2012 Vol. 194 No. 1 P. 63-106
The Strategic Market Game (SMG) is the general equilibrium mechanism of strategic reallocation of resources. It was suggested by Shapley and Shubik in a series of papers in the 70s and it is one of the fundamentals of contemporary monetary macroeconomics with endogenous demand for money. This survey highlights features of the SMG and some ...
Added: March 12, 2013
Andreev M., Pilnik N., Pospelov I. G. et al., International Journal of Arts and Sciences 2013 Vol. 06 No. 1 P. 125-145
This paper presents a three-product dynamic model of Russian economy. The calculation of the model comes to a boundary problem on a long interval of time for a rigid dynamic system. Thus development of a supercomputer algorithm method is required. The model describes complete system of balances of uniform labor, three products (export, import and ...
Added: January 20, 2014
Goncharenko V., Shapoval S., Журнал Новой экономической ассоциации 2018 Т. 37 № 1 С. 12-33
Using the General Equilibrium Model of the two-sector economy, the impact of consumer demand on the structure of employment, income inequality and the welfare of society is studied. It is assumed that the traditional sector is
characterized by perfect competition, and single-product firms compete monopolistically in the high-tech sector and set wages as a result of negotiations with employees. In ...
Added: April 14, 2018
Zhelobodko E. V., Kichko S., Ushchev P., Пространственная экономика 2013 № 3 С. 10-29
We study the impact of trade liberalization on the market of a differentiated good and consumers’ welfare. The economy involves two factors of production: labor and capital. We find that consumers always gain from trade liberalization. We also establish that the behavior of equilibrium price is independent of factor endowments’ structure in the countries involved ...
Added: November 18, 2013
Parenti M., Ushchev P., Thisse J., Journal of Economic Theory 2017 Vol. 167 No. 1 P. 86-115
We propose a general model of monopolistic competition, which encompasses existing models while being flexible enough to take into account new demand and competition features. Even though preferences need not be additive and/or homothetic, the market outcome is still driven by the sole variable elasticity of substitution. We impose elementary conditions on this function to ...
Added: January 14, 2017
Pilnik N., Radionov S., Труды Московского физико-технического института 2017 Т. 9 № 3 С. 151-160
В работе на примере модели банковской системы Российской Федерации представлена технология идентификации параметров на статистических данных отдельных блоков моделей общего равновесия. Данная технология включает в себя переход от непрерывной временной шкалы к дискретной, смягчение условий дополняющей нежесткости, численное разрешение части уравнений системы, подбор параметров за модели за счет минимизации функционала специального типа. В основе модели ...
Added: September 25, 2017
Goncharenko V., Pokrovsky D. A., Shapoval S., / Высшая школа экономики. Series WP BRP "Economics/EC". 2018. No. 196.
In this paper, we introduсe a simple new theory on mixed сompetition between oligopolistiс firms and the competitive fringe, assuming a comparative advantage for big firms and free entry for small firms. Oligopolies are defined as conglomerates, each part of which benefits from joint operations through lower costs. Our theory implies that (i) industries with ...
Added: August 15, 2018
Korneychuk B. V., М. : Юрайт, 2016
Учебник содержит изложение традиционного курса микроэкономики: теорию спроса и предложения, теорию поведения потребителя, теорию фирмы, теорию ресурсных рынков, теорию общего равновесия, теорию общественных благ, теорию общественного выбора. Подробно рассмотрены проблемы ценовой дискриминации, несовершенной конкуренции и асимметрии информации. К каждой главе приведен список основных терминов и понятий, контрольные вопросы и задания, имеется глоссарий. ...
Added: June 21, 2016
Shulgin A. G., Шульгин С. Г., Журнал Новой экономической ассоциации 2021 Т. 49 № 1 С. 81-114
We use calibrated small open economy real business-cycle model to perform deterministic simulation of the investments project of the new railway construction and associated enterprises for the extraction and primary processing of natural resources in Siberia and the Far East. By 2050, the contribution of the infrastructure project, with a total size of 2.3% of ...
Added: May 6, 2021
М. : Вычислительный центр им. А.А. Дородницына РАН, 2017
В настоящем сборнике представлены результаты работ, проводимых в рамках отдела математического моделирования экономических систем Вычислительного Центра ФИЦ ИУ РАН в 2017 году. Основные направления исследований связаны с описанием экономической динамики в рамках оптимизационных моделей и моделей общего равновесия, позволяющих, в том числе, оценивать эффекты от проводимой государственной политики на микро и макроуровне, а также с ...
Added: September 25, 2017
Ivan Boldyrev, Alexey Ushakov, / Высшая школа экономики. Series WP BRP "Economics/EC". 2013.
Economic methodologists most often study the relations between models and reality and focus on the issues of the model’s epistemic relevance in terms of its relation to the ‘real world’ and representing the real world in a model. We complement the discussion by bringing the model’s constructive mechanisms, or self-implementing technologies in play. By this ...
Added: December 2, 2013
Levando D. V., Sakharov M., / Social Science Research Network. Series SSRN Working Paper Series "SSRN Working Paper Series". 2019.
We are constructing an imperfect competition general equilibrium model, with non-consumable money and labor market; our toolkit is an equilibrium default model of Shubik-Wilson (1978). Our result has an ‘equilibrium volatility’ simultaneously occurring at all three markets: labor, goods, and credit market, with a fixed money supply from a bank.
A worker and an entrepreneur strategically ...
Added: January 18, 2019
Seitz M., Tarasov A., Zakharenko R., Journal of International Economics 2015 Vol. 95 No. 2 P. 305-318
This paper develops a quantitative model of trade, military conflicts, and defense spending. Lowering trade costs between two countries reduces probability of an armed conflict between them, causing both to cut defense spending. This in turn causes a domino effect on defense spending by other countries. As a result, both countries and the rest of ...
Added: October 2, 2015
Parenti M., Ushchev P., Thisse J., / Centre for Economic Policy Research. Series ISSN 0265-8003 "Centre for Economic Policy Research Discussion Paper Series". 2014. No. DP10014.
We propose a general model of monopolistic competition, which encompasses existing models while being exible enough to take into account new demand and competition features. The basic tool we use to study the market outcome is the elasticity of substitution at a symmetric consumption pattern, which depends on both the per capita consumption and the ...
Added: August 9, 2014
М. : ИНИОН РАН, 2014
В сборнике рассматриваются теоретические и практические проблемы взаимодействия человека, техносферы и биосферы, а также преодоления антропогенной деградации биосферы.
Для научных работников, специалистов, преподавателей и аспирантов. ...
Added: October 22, 2014
Kotelnikova M. V., Aistov A., Вестник Нижегородского университета им. Н.И. Лобачевского. Серия: Социальные науки 2019 Т. 55 № 3 С. 183-189
The article describes a method that allows to improve the content of disciplines of the mathematical cycle by dividing them into invariant (general) and variable parts. The invariants were identified for such disciplines as «Linear algebra», «Mathematical analysis», «Probability theory and mathematical statistics» delivered to Bachelors program students of economics at several universities. Based on ...
Added: January 28, 2020
М. : КноРус, 2012
Представлена экономическая оценка природно-ресурсного потенциала РФ, рассмотрены закономерности размещения природных ресурсов и основные особенности экологической ситуации в регионах страны, описано влияние экологических факторов на демографический потенциал и здоровье населения, приведена характеристика основных загрязнителей окружающей среды, изложены основы природно-ресурсной политики России и хозяйственный механизм ее осуществления, раскрыты региональные различия современной экологической обстановки в стране и тенденции ...
Added: March 10, 2013
Lipatnikov V. S., Гребенькова Е. С., Проблемы теории и практики управления 2014 № 12 С. 89-96
In this article is conducted research of the mechanism of selection of venture innovative projects. We studied the factors, which influence a choice of business angels. The purpose of work was to receive an advanced system of estimation of projects. On the basis of the survey it is possible to say that the financing of ...
Added: December 8, 2014