КФУ. Карточка публикации. Assessing of the competitiveness level in the industry using the correlation analysis on the example of agriculture of the Republic of Tatarstan, Russian Federation

RUS

- EN
- 中文
- ES

ASSESSING OF THE COMPETITIVENESS LEVEL IN THE INDUSTRY USING THE CORRELATION ANALYSIS ON THE EXAMPLE OF AGRICULTURE OF THE REPUBLIC OF TATARSTAN, RUSSIAN FEDERATION

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2015

Язык

английский

Авторы, сотрудники КФУ

Сабирова Айгуль Ильшатовна, автор

Хасанова Светлана Фанилевна, автор

Авторы, аспиранты КФУ

Хасанова Светлана Фанилевна, автор

Библиографическое описание на языке оригинала

Svetlana Fanilevna Khasanova, Aigyl Ilshatovna Fazullina Assessing of the competitiveness level in the industry using the correlation analysis on the example of agriculture of the Republic of Tatarstan, Russian Federation // American Journal of Agricultural and Biological Sciences, 2015 // DOI: 10.3844/ajabssp.2015. (Scopus)

Аннотация

American Journal of Agricultural and Biological Sciences

Ключевые слова

Fuzzy Sets, Herfindahl-Hirschman, Monopolization Rate, Agriculture, Correlation Analysis

Название журнала

American Journal of Agricultural and Biological Sciences

URL

http://thescipub.com/abstract/10.3844/ofsp.9762

Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку

https://repository.kpfu.ru/?p_id=88565

Файлы ресурса

Название файла	Размер (Мб)	Формат
Khasanova.SF_.Fazullina.AI.Assessing.of.the.Competittiveness.in.the.industry.pdf	0,20	pdf	посмотреть / скачать

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Сабирова Айгуль Ильшатовна	ru_RU
dc.contributor.author	Хасанова Светлана Фанилевна	ru_RU
dc.contributor.author	Хасанова Светлана Фанилевна	ru_RU
dc.contributor.author	Хасанова Светлана Фанилевна	ru_RU
dc.date.accessioned	2015-01-01T00:00:00Z	ru_RU
dc.date.available	2015-01-01T00:00:00Z	ru_RU
dc.date.issued	2015	ru_RU
dc.identifier.citation	Svetlana Fanilevna Khasanova, Aigyl Ilshatovna Fazullina Assessing of the competitiveness level in the industry using the correlation analysis on the example of agriculture of the Republic of Tatarstan, Russian Federation // American Journal of Agricultural and Biological Sciences, 2015 // DOI: 10.3844/ajabssp.2015. (Scopus)	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=88565	ru_RU
dc.description.abstract	American Journal of Agricultural and Biological Sciences	ru_RU
dc.description.abstract	This study presents the resultsof evaluation of the competitiveness of farmers and the agricultural sector in theregion as a whole. Traditional approach of estimating monopolization level usesHerfindahl-Hirshman and Lerner indexes. But this methods not applicable in caseof inhomogeneity of product in industry or when firms manufacture different typeof products. The evaluation was performed by using the instruments of fuzzy settheory and the correlation analysis. This technique allows us to estimate the degreeof monopolization of the industry and its sub-sectors, as well as to hold a comparativeanalysis and to identify trends of development. Technique consists several steps.Determine the maximum amount of product produced by any company in the sector inthe period and the percentage of the volume of production from which the companycan be named as leader. Fuzzy numbers of leadership are calculated for each firm?sproduct. If the company produces more than one product, the fuzzy numbers for eachproduct are aggregated into one by using the fuzzy operation «or«. Dependingon the percentage level in the industry will change and the number of companiesthat are recognized as leaders. Simulations proved that correlation between percentagelevel and number of leaders in industry depends on market structure: Monopoly, oligopolyor pure competition. Correlation coefficient tends from -1 for the monopolized industriesto 0 for pure competition. We provided computer simulation to calculate the boundariesof correlation coefficient to identify types of market structure. The analysis washeld according to the industrial and economic activity of all 509 agricultural enterprisesand 13 types of products in Republic Tatarstan of Russian Federation during 2011-2013.The obtained results are comparable with the results of the calculation the Herfindahl-Hirschmanindex for each product. However, the proposed technique allows us to make a generalassessment of industry?s competitiveness. The technique has an applied significancein the development of government support measures.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Fuzzy Sets	ru_RU
dc.subject	Herfindahl-Hirschman	ru_RU
dc.subject	Monopolization Rate	ru_RU
dc.subject	Agriculture	ru_RU
dc.subject	Correlation Analysis	ru_RU
dc.title	Assessing of the competitiveness level in the industry using the correlation analysis on the example of agriculture of the Republic of Tatarstan, Russian Federation	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU