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Statistical analysis of welding industry of South Korea

100%

Kim C. , Kang M. , Bae S.

tom Vol. 36, nr 2

207-211

Purpose: This paper represents the current status of welding industry of South Korea - how much the welding industry accounts for in monetary terms in the manufacturing industry of South Korea. Design/methodology/approach: We classify welding industry into welding equipment industry and materials & the welding engineering sub-industry. To decide the portion of the welding industry in other engineering industry, we adopt the Welding-Related Expenditures, Investments, and Productivity Measurement in U.S. Manufacturing, Construction, and Mining Industries, a report published by AWS in 2002. The statistical analysis was performed based on the NSO and KITA data. Findings: In South Korea, the welding-related portion in the engineering industry showed much higher figures - about 9 times higher in production amount and over 5 times in export amount - than the welding equipment and materials industry. In addition, the total production of the welding industry amounted to 2.6 billion $, indicating that the welding industry holds a very important place in the entire domestic industries. Research limitations/implications: The welding industry of South Korea was statistically analyzed using the welding related expenditure of the manufacturing industries. Research limitations/implications: This research quantitatively showed the relative importance of the welding industry in South Korea. Originality/value: Due to the nature of welding industry, it is difficult to identify the boundary of welding industry. In addition, monetary impact of welding industry was not revealed in practical manner. In this paper, we categorize the welding industry into two sub-industries and analyze the statistical data with our framework to reveal monetary impact of welding industry. With our results, it is possible to estimate the economical effects of welding industry in South Korea.

Przemysł spawalniczy współczesnych Chin

100%

Makowieckaia O. K. , Biernadskij W. N.

2010

tom R. 54, nr 3

58-64

Przedstawiono dane ekonomiczne i statystyczne obrazujące obecny stan i prognozę rozwoju w Chinach przemysłowej produkcji urządzeń i materiałów spawalniczych oraz rynku techniki spawalniczej. Dane te umożliwiają ocenę zarówno ogólnego poziomu współczesnej chińskiej produkcji spawalniczej, jak i handlu urządzeniami i materiałami spawalniczymi.

It has been given economic and statistical data representing the current state and forecasts of development of industrial production of welding equipment and materials as well as welding technique market in China. The data make it possible to assess both the general level of the present-day Chinese welding fabrication as well as welding equipment and materials trade.