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Устойчивость равновесия полной агломерации в многорегиональной модели Ядро-Периферия
Журнал Новой экономической ассоциации. 2013. № 17. С. 44-62.
Sidorov A.
We study multiregional extension of Krugman's Core-Periphery model. Comprehensive characterization of agglomeration stability
is obtained in terms of the basic parameters of model. In particular, condition of uniqueness of the stable total agglomerated equilibrium were obtained. The main feature of this paper is that the considered model is asymmetric, i.e., uneven allocation of the immobile (agricultural) population across regions is allowed. Unlike the previously known results for asymmetric CP model, which were based on numerical simulations, this research is quite analytical.
Sidorov A., Zhelobodko E. V., Review of Development Economics 2013 Vol. 17 No. 2 P. 201-219
We study Krugman's core–periphery (CP) model for most general cases of nonidentical regions and fully characterize instant and long-run equilibria. Assuming immobility of labor, we describe the behavior of equilibrium wages/real wages. Moreover, the relative wages/real wages of industrial workers can both increase and decrease with the population with which they are associated. Under the ...
Added: April 25, 2013
Khodachek A. M., Экономика Северо-Запада: проблемы и перспективы развития 2017 № 4(53)/2016-1(54)/2017 С. 35-47
The article examines the history of creation and implementation of the master plans of Saint- Petersburg as well as formation and perspective development of Saint-Petersburg urban agglomeration on the basis of a balanced urban development of the territories, long-term socio-economic prognosis in conditions of provision of sustain¬able socio-economic development of united economic complex of the ...
Added: August 21, 2017
Matveenko V. D., Martemyanov Y., International Journal of Process Management and Benchmarking, Великобритания (Scopus) 2014 Vol. 4 No. 4 P. 475-492
We consider the dependence of the growth arte on the elasticity of substitution within the framework of a model with the agents' mutual dependence. This model is interpreted as a network structure. the development is explined as the agents' valus increase in a dynamic system described by functions which display constant elasticity of substitution (CES). ...
Added: November 16, 2014
Karpov A. V., Economics Letters 2019 Vol. 178 P. 63-65
The paper develops a new extension of the sequential preference condition, which leads to unique stable matching in all subpopulations, obtained by consistent restrictions of the marriage matching problem. Under the new condition, the Gale–Shapley algorithm is stable, consistent, strategy-proof, Pareto optimal for men, and Pareto optimal for women. ...
Added: March 7, 2019
Kolchinskaya E., Rastvortseva S., Научные ведомости Белгородского государственного университета. Серия: История. Политология. Экономика. Информатика 2012 Т. 13(132) № 23/1 С. 53-59
The existence of a tool of estimation industrial efficiency for public authorities allowing them to make better decisions in economic policy. Attempts to develop such a tool hampered by the lack of a unified system of official regional statistic. Each region has its own system of indicators which does not allow to do inter-regional ...
Added: January 31, 2013
Martemyanov Y., Matveenko V. D., LUT Scientific and Expertise Publications 2013 No. 13 P. 34-37
We consider a dependence of the growth rate on the elasticity of factor substitution in a framework of a model of mutual dependence of n agents. This model is interpreted as a network structure and can be used to analyze agglomerations. The development is modeled as an increase in values of the agents in a ...
Added: September 11, 2013
Borodin A. I., Kiselyova N. N., Вестник Удмуртского университета 2011 № 2-4 С. 3-7
The object of study of this paper is a regional economic system which is complex, dynamic and developable by nature. The reproduction of material wealth necessary for the region is provided in the process of functioning of the above system through the interaction between the combinations of subjective (personal) and objective (material) elements, thereby meeting ...
Added: September 11, 2012
Kulagin V., Kozina E. O., Grushevenko D., Энергетическая политика 2015 № 1 С. 49-57
The paper analyses the criticality of dependence of Russian oil and gas sector on imported equipment, and presents the specific mechanisms of how effectively and with regard to the state interests ensure the future sustainable development of the sector taking into account technological demands. Particular attention is paid to the creation of the conditions, which ...
Added: May 8, 2015
Khodachek A. M., Инновации 2023 Т. 293 № 3 С. 23-27
Interest in the problems of agglomerations is associated with the emergence of new processes in the development of large urban systems. In the context of the crisis and the growing sanctions regime, this problem is becoming a priority given the new territorial policy being pursued in the Russian Federation, which involves the formation of self-sufficient ...
Added: December 11, 2023
Sidorov A., / Economics Education and Research Consortium. Series "EERC Working Paper Series". 2011. No. 11/05E.
The project studies the Krugman's CP model in the weakly explored case of asymmetric regions in two settings: international trade and agglomeration processes. First setting implies that the industrial labor is immobile, while second one consider mobile industrial labor and long-run equilibria. Analytical study of both settings requires application of advanced mathematical analysis, e.g. implicit ...
Added: April 23, 2013
Kichko S., Spatial Economic Analysis 2018 Vol. 13 No. 4 P. 387-399
We develop an economic geography framework with positive trade costs in both manufacturing and traditional sectors, mobile skilled workers, and unequal shares of unskilled labour in regions. We show that partial agglomeration always features the home market effect (HME) regardless of whether regions trade only the manufacturing good or both. Moreover, spatial factor mobility is ...
Added: July 3, 2018
Rodina V., Вестник Удмуртского университета 2014 № 3 С. 105-111
The present study attempts to identify explicit and implicit liquidity in the Russian stock market and to assess its impact on a stock’s expected returns. Explicit liquidity is approximated along two projections which are trading costs and trading activity. Implicit liquidity is seen as embedded in such parameter as a company’s size. It is assumed ...
Added: March 27, 2015
Igor Bykadorov, Ellero A., Funari S. et al., / Università Ca' Foscari Venezia, Department of Management. Series 6/2015 "Working Paper Series". 2015. No. 6.
We study a multi-country trade model with two types of countries (big and small ones). The model generalizes the case of two countries and wonder whether there could be harm from trade. Monopolistic competition, iceberg type trade costs and variable elasticity of substitution (VES) are among the model assumptions. The effects of trade liberalization on price, production and welfare ...
Added: September 8, 2015
Kichko S., Thisse J., Gokan T., / IDE-JETRO. Series IDP "IDE-JETRO". 2018. No. 706.
We show how trade and communication costs interact to shape the way firms organize their activities across space. We consider the following three organizational types: (i) integrated firms in which all activities are conducted at the same location, (ii) horizontal firms, which operate several plants producing the same good at different locations, and (iii) vertical ...
Added: April 26, 2018
Khodachek A. M., Инновации 2023 Т. 293 № 3 С. 23-27
Interest in the problems of agglomerations is associated with the emergence of new processes in the development of large urban systems. In the context of the crisis and the growing sanctions regime, this problem is becoming a priority given the new territorial policy being pursued in the Russian Federation, which involves the formation of self-sufficient ...
Added: February 8, 2024
Vukovic N., Rzhavtsev A., Shmyrev V., International Review 2019 Vol. 1 No. 2 P. 15-20
This paper investigates the problems of implementing the concept of a “smart city” as a strategic direction in the development of modern cities. The authors explore the relevance of the concept of "smart city" in modern cities on case study of Saint-Petersburg. The methods applied in the research were analysis and synthesis of modern theory ...
Added: September 29, 2020
Khasyanova S. Y., Проблемы управления 2017 № 4 С. 37-44
This research is devoted to the investigation of the changes in the nature of the largest Russian banks policies regarding the control of risks and capital adequacy caused by the implementation of the new international business standards. The dynamic analysis of indicators used by banks internally for the capital adequacy assessment was performed within this ...
Added: November 27, 2017
Azarnert L. V., Macroeconomic Dynamics 2016 Vol. 20 P. 214-228
This work shows the asymmetric effect of the reduction in transportation costs across different sectors in the process of the Great Divergence. Specifically, the analysis indicates that reductions in transportation costs of industrial goods enhance convergence of the growth rates of trading economies. In contrast, reductions in transportation costs of non-industrial goods contribute to a ...
Added: January 31, 2018
Zyuzin A., Demidova O., Вопросы экономики 2022 № 11 С. 90-116
This paper discovers the sustainability of agglomeration externalities and
robustness issues for Russian private real sector companies between 2011 to 2018.
Agglomeration effects are measured with the Ellison—Glaeser index (industry
is supposed to be clustered in certain region(s) if the EG value is high). Firms’
sales margin was chosen as the main performance characteristic (dependent
variable). The sample was divided ...
Added: November 7, 2022
Gonchar K. R., Ratnikova T. A., / Высшая школа экономики. Series EC "Economics". 2012. No. 22.
This paper empirically analyzes the agglomeration-related productivity premium at the enterprise level of the manufacturing industry in Russia. A settlement is counted as part of an urban agglomeration in two cases: that of a large, central city and that of a town located within 50 kilometers of the central city. Data obtained from a 2009 ...
Added: January 15, 2013
Aleksandrova E., Behrens K., Kuznetsova M., Journal of Regional Science 2020 Vol. 60 No. 1 P. 88-128
We document the geographic concentration patterns of Russian manufacturing using detailed microgeographic data. About 80% of three‐digit industries are significantly agglomerated, and a similar share of three‐digit industry pairs is significantly coagglomerated. Industry pairs with stronger buyer–supplier links—as measured using Russian input–output tables—tend to be slightly more coagglomerated. This result is robust to instrumental variable ...
Added: April 10, 2019
Khodachek A. M., Инновации 2018 № 12(242) С. 21-27
The article addresses the economic complex of Saint Petersburg. It evaluates the current state of the economic affairs in Russian Federation in connection with support programmes, measures and instruments, developed to counter the economic growth slowdown. In particular, it analyzes anti-crisis programme mechanisms in Saint Petersburg and other regions of North-West Federal District. The article ...
Added: October 22, 2018
Goryunov M., Kokovin Sergey, Papers in Regional Science 2016 Vol. 95 No. 3 P. 633-651
Anas's impossibility theorem states that monopolistic competition or economies of scale alone are insufficient to explain growth of cities in response to growing population or decreasing trade costs (under constant urban costs); cities shrink. To enhance realism of assumptions, instead of Anas's normative approach, we study stable equilibria in the presence of another sector. Still, ...
Added: October 9, 2014
Khodachek A. M., ООО "Медиа-Принт", 2018
The article addresses the economic complex of Saint Petersburg. It evaluates the current state of the economic affairs in Russian Federation in connection with support programmes, measures and instruments, developed to counter the economic growth slowdown. In particular, it analyzes anti-crisis programme mechanisms in Saint Petersburg and other regions of North-West Federal District. The article ...
Added: February 17, 2020