FINAL CLUSTER ANALYSIS - Kohtla-Järve

Final Cluster Analysis
In order to distinguish concentrated sector groupings in Ida-Virumaa, comparison on national scale must be done. This
analysis aims to identify concentration ratio of Estonian sectors that are highly represented in Ida-Virumaa. The following
table #3 reveals these concentration ratios.
Sector
Number of
companies in Estonia
Number of
companies in Ida-
Virumaa
Table 3
Concentration ratio
in Ida-Virumaa (%)
Manufacture of coke, refined petroleum products and nuclear fuel 13 4 30,7
Manufacture of chemicals, chemical products and man-made fibres 108 12 11,1
Manufacture of textiles and textile products 702 63 8,9
Manufacture of basic metals and fabricated metal products 1045 90 8,6
Manufacture of leather and leather products 71 6 8,4
Electricity, gas and water supply 281 23 8,1
Transport, storage and communication 4434 312 7
Manufacture of machinery and equipment n.e.c. 331 23 6,9
Manufacture of rubber and plastic products 223 15 6,7
Mining and quarrying of energy producing materials 45 3 6,6
Manufacturing n.e.c. 784 52 6,6
Manufacture of wood and wood products 1210 71 5,8
Construction 7574 440 5,8
Hotels and restaurants 1946 109 5,6
Manufacture of electrical and optical equipment 407 18 4,4
Other community, social and personal service activities 2065 80 3,8
Manufacture of pulp, paper and paper products 701 21 2,9
Real estate, renting and business activities 18180 501 2,7
Number of companies 21353 620 4,5
Below is the graphical representation of the concentration ratios.
35
30
25
20
15
10
5
0
10
Производство кокса,
Manufacture рафинированных of coke, нефтепродуктов refined
petroleum products and и ядерного nuclear топлива fuel
Manufacture of chemicals, Производство химикатов,
химических chemical продуктов
products and и искусственных man-made fibres волокон
Manufacture of textiles Производство текстиля
и текстильных
and textile
изделий
products
Производство основных
Manufacture of basic металлов metals и продуктов and
fabricated metal металлообработки
products
Manufacture of leather Производство and leather кожи
и изделий products из кожи
Electricity, gas and water Электро-, supply газои
водоснабжение
Transport, Транспорт, storage логистика and
communication
и коммуникации
Manufacture of Производство machinery and машин
и оборудования equipment (прочее) n.e.c.
Manufacture of rubber Производство and plastic изделий
из резины products и пластика
Mining and quarrying Горная промышленность
of energy
и добыча энергосырья
producing materials
© Narva Business Advisory Services Foundation, St. Petersburg Information and Analytical Center, Synergy International Ltd. 2008
Manufacturing Производство (прочее) n.e.c.
Manufacture Производство of wood and древесины wood
и продуктов деревообработки
products
Construction
Строительство
Hotels Гостиницы and restaurants и рестораны
Manufacture Производство of electrical электротехнического
and optical
и оптического equipment
оборудования
Other Другая community, деятельность social по оказанию and
социальных personal и индивидуальных service activities услуг
Manufacture Производство of pulp, paper целлюлозы, and
бумаги и paper продуктов products из бумаги
Недвижимость, аренда
Real estate, renting и деловая and деятельность business
activities
Fig.2