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Учет неоднородности в оболочечном анализе данных
Проблемы управления. 2013. № 5. С. 2-11.
The paper considers the classical Data Envelopment Analysis (DEA) model which is widely applied to efficiency evaluation in a
great range of economic branches. Domains of applicability of the model are analyzed. The influence of heterogeneity of the evaluated sample on efficiency values, obtained with the use of DEA is studied. The detailed survey of the models used in case of heterogeneous sample is given.
Keywords: эффективностьоболочечный анализ данныхheterogeneityefficiency evaluationнеоднородность выборкиData envelopment analysis (DEA)
Publication based on the results of:
Aleskerov F. T., Petrushchenko S., / Издательский дом ВШЭ. Series WP7 "Математические методы анализа решений в экономике, бизнесе и политике". 2013. No. WP7/2013/02.
Data Envelopment Analysis is a well-known non-parametric technique of efficiency evaluation which is actively used in many economic applications. However, DEA is not very well applicable when a sample consists of firms operating under drastically different conditions. Generally, it is difficult to define to what extent the analyzed sample is heterogeneous. We offer a new ...
Added: October 2, 2013
Yureskul E., Политическая наука 2016 № 4 С. 74-92
The article deals with contemporary approaches to state effectiveness research. The author compares the advantages and drawbacks of two key approaches prevailing in the field: the organizational approach, dealing with micro-level research; and the institutional approach, aimed at state-level comparative research. There is a way to combine the advantages of these approaches when using Data ...
Added: October 22, 2017
Yureskul E., Политическая наука 2016 № 4
The article deals with contemporary approaches to state effectiveness research. The author compares the advantages and drawbacks of two key approaches prevailing in the field: the organizational approach, dealing with micro-level research; and the institutional approach, aimed at state-level comparative research. There is a way to combine the advantages of these approaches when using Data ...
Added: October 20, 2016
Moiseev S., Karpov I., Miftakhutdinova K. et al., Экономическая социология 2017 Т. 18 № 3 С. 152-159
A “Network Analysis” section was arranged at the XVIIIth Interna- tional Academic Conference on Economic and Social Development at the Higher School of Economics on 11–12 April 2017. For the third year, this section invited scholars from sociology, political science, management, mathematics, and linguistics who use network analysis in their research projects. During the sessions, ...
Added: September 16, 2017
Polyakov K. L., Polyakova M. V., Василевский М. И., Вопросы статистики 2020 Т. 27 № 6 С. 56-65
This publication refl ects the results of the authors’ research aimed at fi nding ways to reduce the complexity of appraising the investment attractiveness of potential recipients of investments. The purpose of the research is to create a methodology that will eff ectively manage not only the process of determining the recipients of investments but ...
Added: January 11, 2021
Akhremenko A. S., Полис. Политические исследования 2014 № 6 С. 9-31
The study has two major focuses. The first one is of a methodological kind: we investigate the capabilities of a formal dynamic model to link theory and empirical estimation techniques. The other one is much more specified: we deal with the problems of public good provision and public capital accumulation and depreciation. Tying it all ...
Added: October 3, 2014
Yureskul E., Akhremenko A. S., / Высшая школа экономики. Series WP14 "Политическая теория и политический анализ". 2015. No. WP14/2015/01.
A common situation that state efficiency research has to deal with is total lack of information about actual efficiency parameters: the only data available for analysis is the amount of inputs (in most cases, monetary, corresponding to budget expenditure) and the amount of outputs (in most cases, quantifiable public goods). A non-parametric method such as ...
Added: March 23, 2015
Aleskerov F. T., Petrushchenko S., International Journal of Information Technology and Decision Making 2016 Vol. 15 No. 01 P. 5-22
Data Envelopment Analysis is a well-known non-parametric technique of efficiency eval- uation which is actively used in many economic applications. However, DEA is not very well applicable when a sample consists of firms operating under drastically different con- ditions. We offer a new method of efficiency estimation in heterogeneous samples based on a sequential exclusion ...
Added: October 14, 2015
Ozhegov E. M., Sidorovikh A., SSRN Working Papers 2015
The present study analyzes Perm, Russia residential housing market supply focusing on sellers' heterogeneity. Many indicators of heterogeneity were consi- dered in the previous research, and all of them were proved to have a great impact on housing prices and time on the market. However, the gap exists in evaluating sellers’ pricing strategies in dynamics ...
Added: December 9, 2015
Sorokin D., Бизнес. Общество. Власть 2020 № 36-37 С. 221-252
In modern political science, one can observe the growth of research interest in the issue of sanctions. Increasingly, sanctions measures are viewed not only as an instrument of international politics, but also as a factor capable of influencing specific social groups, voters' preferences, and macroeconomic processes.
In the author's past studies, the sanctions were considered as ...
Added: September 17, 2020
Mkhitarian V., Поликарпова М. Г., Проблемы теории и практики управления 2013 № 2 С. 114-123
In this article we offer a worked out and adapted mechanism how to analyse and evaluate integration projects of the Russian metallurgical companies. A well-formed mechanism can be basis to substantiate effectiveness, and also accept or decline this or that integration project in the metallurgical sector of Russian economy ...
Added: November 24, 2013
Andrei Akhremenko, Petrov A., / Высшая школа экономики. Series PS "Political Science". 2014. No. WP BRP 16/PS/2014.
The main focus of this paper is the impact of efficiency losses, related to public capital stock, on the prospects of economic growth in democratic and autocratic political environments. We introduce a distinction between two types of efficiency loss: along with the loss of public capital during its accumulation, we take into account the process ...
Added: October 24, 2014
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
Пермь : Пермский государственный гуманитарно-педагогический университет, 2012
Материалы сборника раскрывают роль современного экономического образования в интеллектуальном обеспечении эффективной хозяйственной деятельности. Представляют интерес для руководителей и работников хозяйствующих субъектов разнообразных сфер экономической деятельности, преподавателей систем общего, специального и высшего образования. ...
Added: January 31, 2013
Kosov M., Вестник экономической безопасности 2019 № 4 С. 295-304
The Russian transport system in its current form has a serious inhibitory effect on a number of promising sectors, and most importantly - will be one of the key obstacles to the growth of the living environment quality and social satisfaction. The transport system of Russia will be able to fulfill the requirements imposed by ...
Added: September 2, 2021
Balaeva O., Rodionova Y., Yakovlev A. A. et al., International Journal of Public Administration 2022 Vol. 45 No. 16 P. 1156-1167
This paper studies the indicators of public procurement efficiency as perceived by procurers and suppliers and what barriers must be overcome to consider procurement efficient. The authors used an online survey of Russian procurers and suppliers conducted in 2020 as the main data source. Methods based on comparison of descriptive statistics and distributions of answers ...
Added: August 23, 2021
М. : РОССПЭН, 2000
В книге представлены результаты исследования деятельности новых посреднических институтов на российском рынке труда. Оценка эффективности работы государственной службы занятости и частных агентсв по подбору персонала проводится на основе данных опроса людей, воспользовавшихся услугами формальных посредников при трудоустройстве в Москве и Самаре. Книга адресована исследователям рынка труда - опытным и начинающим, а также тем, кто принимает ...
Added: March 11, 2013
Shagalov I. L., Rubin A., Вопросы экономики 2019 № 5 С. 103-121
The article analyzes the prerequisites for creating TOS communities, the features of their functioning and efficiency. To do this, the authors use a variety of sources of information, including a number of surveys conducted in Kirov. Evaluation of regression models shows that the conditions for the emergence of TOSs include grassroots social capital and property ...
Added: September 4, 2018
Kotliarov I. D., Экономика, труд и управление в сельском хозяйстве 2011 № 3 С. 40-44
The present article contains an analysis of the practice of outsourcing in agriculture. Differences between outsourcing and other forms of interfirm cooperation are described. It is demonstrated that an agricultural company may function as an outsourcee. Ways of implementation of outsourcing in agriculture are proposed. ...
Added: November 17, 2012
Rasskazova A. N., Научный журнал НИУ ИТМО. Серия: Экономика и экологический менеджмент 2015 Т. 21 № 2 С. 77-84
This article discusses the range of issues concerning the laws governing the formation of growth factors in the value of the interaction of industrial firms with a bank in a recession. Purpose - to test the installation of the conceptual model of investment and lending activities of industrial companies for evaluation of management effectiveness. In ...
Added: April 17, 2015
Teplova T., Rasskazova A. N., МИР (Модернизация. Инновации. Развитие) 2012 Т. 12 № 4 С. 54-61
In this paper as the main feature of innovation in the financial health of a company analyst view the shift to two circuits of key interests of owners of capital (financial stakeholders). Justified by differences key financial systems within the contour ownership interest and the lender three projections: liquidity, the current economic efficiency and growth. ...
Added: March 8, 2013
Kosov M., Налоги и налогообложение 2017 № 11 С. 1-8
The subject of the research is the tax rebates and their role in establishing relations with economic, entrepreneurial, financial, social and other spheres of life activity as well as financial relations regarding distribution of GDP between the state, business entities and population, the kind of relations that may arise in the process of developing and using ...
Added: August 14, 2021
Besstremyannaya G., Simm J., Golovan S., / Center for Economic and Financial Research and New Economic School. Series CEFIR/NES Working paper "CEFIR/NES Working paper". 2017. No. 244.
The paper proposes a bootstrap methodology for robust estimation of cost efficiency in data envelopment analysis. Our algorithm re-samples "naive" input-oriented efficiency scores, rescales original inputs to bring them to the frontier, and then re-estimates cost efficiency scores for the rescaled inputs. We consider the cases with absence and presence of environmental variables. Simulation analyses ...
Added: October 23, 2019
Savrukov A., Финансы 2013 № 10 С. 11-16
В статье проведен критический анализ, выявлены преимущества и недостатки существующего подхода к оценке эффективности деятельности органов управления государственными финансами субъектов РФ. С позиции системного и целевого подходов к объекту исследования обоснованы критерии и предложена методика оценки, предусматривающая использование метода расстояний, позволяющая осуществить комплексную оценку и сравнительной анализ эффективности управления публичными финансами в регионах, выявить характерные ...
Added: November 12, 2014