• Proceedings of the Korean Statistical Society Conference
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• 2003.10a
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• pp.59-62
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• 2003

양곡소비량조사는 가구부문과 사업체부문에서 소비하는 주요식품의 소비량을 조사함과 동시에 주곡인 쌀의 재고량을 조사한다. 이 조사는 해마다 통계청에서 표본설계하여 실시하는 표본조사에 의존한다. 특히, 사업체 부문의 양곡소비량 조사는 응용절사법(Modified Cut-Off Sampling Method)에 의해 표본추출되어 매년 11월에 조사가 실시되고 있다. 2003년도 사업체 양곡소비량 및 재고량조사는 2001년 사업체기초통계조사와 광공업통계조사를 모집단으로 하여 22,320 대상업체 중에서 819업체를 전수조사하고 2,145 업체를 표본조사하여 전체를 추계한다.

• Journal of Labour Economics
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• v.37 no.3
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• pp.45-73
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• 2014

This study analyzes the effect of labor unions in Korean manufacturing industry on wage variance of men from 1988 to 2012. The results are as follows. Firstly, the wage variance within establishments is higher than that between establishments, and the wage variance between establishments in the non-union sector has increased significantly compared to that in the union sector since 2000. There is strong evidence that the latter is due to the solidarity wage policy of unions which has strengthened since the early 2000s. Secondly, the influence of labor unions on the wage structure within the union sector has gotten stronger recently despite the general drop in the labor union membership. Thirdly, since the mid-1990s labor unions have contributed to reducing the overall wage variance. It implies that decline in the unionization rate over the years in Korea is likely to have contributed to increasing wage inequality.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.9
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• pp.5897-5905
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• 2015

This paper investigates the differentials in productivity and growth performance between small and medium size and large size firms in Korean manufacturing industries. According to the empirical analysis based on the Mining and Manufacturing Survey of Statistics Korea, this paper finds the following facts. First, the level of contribution of capital deepening on the growth rate of output(value added) is relatively greater in the small and medium size firm group, while the level of contribution of total factor productivity on the growth rate is relatively greater in the large size firm group. Second, the productivity polarization among the firms has increased relatively greater in the large size firm group over the past decade.

• Journal of the Korean Regional Science Association
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• v.38 no.1
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• pp.3-20
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• 2022

The purpose of this study is to exploratory analyze the transition pattern of establishments and workers in new growth industries in the metropolitan area from 2010 to 2019 and to identify regional factors affecting the inflow and outflow of new growth industry start-ups. As for the analysis, the original data of the Census on Establishments were used, and spatial data at the sigungu level were constructed based on the inflow and outflow data of the number of new growth industry businesses and workers. For the analysis, the degree centrality of connection to outflow inflow by region was calculated, and an empirical analysis was conducted on regional-level factors affecting the inflow and outflow of new growth industries by applying a negative binomial regression model. According to the results, the new growth industry manufacturing sector was actively relocated in southern Gyeonggi Province, and the new growth industry service sector in Gangnam and Guro-Geumcheon-gu, and the impact of regional-level factors on the inflow and outflow of new growth industry start-ups varies depending on the industry. This study presented implications for regional industrial policies to improve the competitiveness of the local economy by attracting new industries by identifying spatial transition patterns for new growth industries and conducting empirical analysis to identify influencing factors.

• KDI Journal of Economic Policy
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• v.16 no.3
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• pp.97-123
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• 1994

본(本) 연구(硏究)는 "경제성장(經濟成長)이 재벌(財閥)과 대기업(大企業)에 의한 집중현상(集中現象)을 심화시켰는가?" 및 "재벌(財閥)은 과연 비효율적(非效率的)인가?"라는 두가지 의문에 대하여 제조업을 대상으로 경험적(經驗的) 증거(證據)를 구하였다. 본 연구의 발견 중 가장 중요한 것은, 첫째 대사업체(大事業體) 혹은 재벌부문(財閥部門)이 차지하는 상대적(相對的) 비중(比重)의 하락추세는 고성장기(高成長期)에 더욱 가속되므로 고성장(高成長)을 지속시키는 것이 생산집중(生産集中)을 치유(治癒)하는 유효(有效)한 방안(方案)이라는 시사점과, 둘째 재벌사업체(財閥事業體)가 비재벌사업체(非財閥事業體)보다 평균적으로는 생산성(生産性)이 높지만 생산성격차(生産性隔差)의 세세분류산업별(細細分類産業別) 분포(分布)는 U자형(字型)을 나타내어 비재벌사업체의 생산성이 훨씬 높은 예외산업(例外産業)이 다수 존재하기 때문에, 비효율(非效率)을 근거로 재벌의 기업활동(企業活動)을 규제(規制)하는 정책은 오히려 효율(效率)에 역행(逆行)할 뿐만 아니라 효율성(效率性)을 이유로 재벌규제를 일반화(一般化)하려는 시도 자체가 매우 위험하다는 시사점을 제공하였다. 이러한 발견은 우리경제의 재벌구조(財閥構造)와 경제력집중(經濟力集中)등의 현상을 막연히 비효율(非效率) 차원(次元)에서 접근하려던 일부의 시각을 부정하는 것으로서, 향후 재벌정책(財閥政策)의 목표(目標)가 재정립(再定立)되어야 함을 시사한다.

• Proceedings of the KSCN Conference
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• 2003.05a
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• pp.130-130
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• 2003

선진국에서 보편화되고 있는 급식위탁경영이 최근 국내급식산업 분야에서는 단체급식 시설의 급식업무를 전문적으로 위탁받아 경영하는 위탁급식 전문업체가 등장하여 학교급식, 병원급식, 사업체급식 부문에서 활발히 시장을 확대하며, 업체의 수도 급속히 증가하고 있다. 이와 같은 단기간 내의 성장과는 달리 국내 단체급식 및 위탁급식 관련 제도는 지극히 미비하며, 단체급식의 각 부문은 각각 다른 법령에 기초하고 있고 위탁급식업체와 관련된 법적 기준은 전무한 실정이다. (중략)

• Proceedings of the Korea Society for Energy Engineering kosee Conference
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• 1999.11a
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• pp.241-247
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• 1999

1980년대 후반 처음으로 LNG를 이용한 가스공급사업이 시작된 이래 급속한 도시 가스 산업의 성장으로 이제는 주요한 에너지원으로서 자리를 차지하고 있다. 현재 20개의 사업체가 지역적 독점권을 갖고 가스부문의 소매 유통활동을 하고 있다. 이제 에너지산업은 민영화와 탈규제화의 전 세계적인 추세속에서 그간 독점적 지위를 누려왔던 기존 산업은 커다란 변혁에 직면하고 있다.(중략)

• KDI Journal of Economic Policy
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• v.14 no.4
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• pp.79-106
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• 1992

This study analyzes the determinants of wage premium, defined as the excess of actual wage rate over opportunity wage, for the average worker in a Korean bargaining unit. Average wage premium of a firm is decomposed into quasi-rent per worker and rent-sharing rule. Per capita quasi-rent, representing a firm's ability to pay, is defined as the difference between sales revenue and the opportunity cost of mobile factors, divided by the number of employees. Rent-sharing rule, a measure of workers' bargaining power, is defined as the average wage premium divided by the per capita quasi-rent. Empirical results show that the differences in wage premium among Korean bargaining units are much better explained by the differences in quasi-rent than by the differences in bargaining power. Also, comparing the results of 1986 with those of 1988 show that the wage settlement mechanism in 1988 was not quite different from that of 1986, in spite of the drastic change in industrial relation system in 1987. It may simply yield higher opportunity wages, by raising the bargaining power of overall workers. The tendency of Korean labor market in 1988 to show a dual structure of high & low wage premium sectors, is not due to the fact that the differences in bargaing powers across firms tend to expand, but to the fact that unions tend to reduce the wage differences among the workers within an enterprise by pursuing more equal distribution of total wage premium. Hence, the policies for reducing the wage differentials across firms should focus on rent-regulating industrial policies, e.g. eliminating monopoly rents by deregulation.

• Proceedings of the Korean Association for Survey Research Conference
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• 2003.06a
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• pp.59-68
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• 2003

Transport survey has been conducted annually by the Korea National Statistical Office (KNSO) in order to acquire information on business activities of the transport industry such as the number of employees, remuneration, revenue, expenses and tangible fixed assets, etc. The results of this survey are widely used for formulating economic policies of government and management plans of business and also for research activities. In this thesis, we provide the sampling design of the transport survey, and describe the management of sample in KNSO.

• Journal of the Korean Society of Marine Environment & Safety
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• v.24 no.2
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• pp.215-222
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• 2018

This study aims to compare and analyze the quality of life of residents between those living in coastal and non-coastal areas. The indicators for the quality of life were divided into three different sectors. First, the economic sector observed the rate of population growth, the number of businesses per 1000 people, the employment and unemployment rate. The second was the environmental sector, which included the number of car registrations per capita, water supply and sewer service ratio, the urban park composition area per 1000 people and the road pavement rate. Thirdly, the social sector comprising data about the number of students per teacher, the number of sickbeds in medical institutions per 1000 people, the rate of traffic accidents per 1000 cars and the portion of social welfare budget in general accounting. The analysis method of standardized indicators and T-Test were carried out in 24 coastal cities and 51 non-coastal cities across the country. Results of the indicator comparison suggested there were significant differences in the number of businesses per 1000 people, the road pavement rate and the rate of traffic accidents per 1000 cars. From the results of each sector comparison, the coastal cities showed a higher value than non-coastal cities only in the economic sector. The quality of life comparison showed that coastal cities were better than non-coastal cities but were not statistically significant.