비정규직 및 간접고용 활용이 기업성과에 미치는 효과에 관한 연구

김유빈,방형준 한국생산성학회 2020 生産性論集 Vol.34 No.3

This study empirically analyzes the effects of the use of non-regular workers and indirect workers on the financial performance of companies in South Korea. The study uses data from the Workplace Panel Survey which consists of representative workplaces in South Korea. More specifically, this study extends the time series data to the most recent 2017 WPS wave, and uses function estimation methodology of Olley and Pakes(1996) to control endogeniety which usually occurs in the analysis of business productivity. Through the estimation process, this study is expected to contribute to providing the theoretical and empirical foundations and policy implications for setting the policy basis for the rigidity of the labor market and the level of employment protection. We found that the corporate performance from using non-regular workers differs according to the size of the employees, and the corporate productivity measured by added value per person has a linear negative relationship with the proportion of non-regular workers and indirect employment, but also a non-linear inverse U-shaped relationship in large companies. The result shows its significance in both analysis targeting all industries and analysis limited to manufacturing industries. It implies that the added value per person increases up to a certain proportion but decreases after the critical point when companies utilize non-regular and indirect employment. This leads to inference that the effect of corporate productivity of the use of non-regular workers can be expressed differently according to the distribution of the proportion of the use of non-regular workers. However, the result did not appear to be significant in terms of per capita operating income and sales, and it did not have a significant effect on businesses with less than 300 employees. It is likely to be due to the difference in investment methods for productivity improvement between small and large-scale businesses. Other than the use of non-regular and indirect employment, education and training expenditure per person, research expenditure, overseas market ratio also seem to affect corporate productivity measured by revenue, operating profit, and added value per employee. We found the education/training expenditure per person and the size of the company increased sales and operating profit per person throughout the analysis in general, but it did not have a significant relationship with added value per person. This study focuses on the corporate performance of non-regular and indirect employment, but as shown in the analysis, the financial performance of a company is influenced by various factors in addition to the difference in the proportion of employment types. The sales per person appears to be affected not only by the ratio of the use of non-regular workers, but also total number of employees, union status, training costs per person, and subcontracting transactions. In addition, the proportion of non-regular and indirect employment utilization appears to have different effects depending on the size of the employees, suggesting that the proportion of non-regular workers in companies should not be considered as a single factor for estimating or forecasting corporate performance. In addition, considering that variables such as entrepreneurship and organizational culture that cannot be observed in the survey data can also have a significant impact on corporate performance, it needs to be careful to put excessive weight only on employment decisions in improving corporate financial performance and productivity. In determining the level of employment protection and legislation, the government would be better not to focus on the use of non-regular workers, i.e., at what level to determine the level of quantitative use. Efforts, however, should be made to bring more balanced labor flexibility in terms of employment quality, such as the working conditions and environment of workers. The limitations of this study are as follows. The Workplace Panel Survey used in this study consists of companies with 30 or more employees as a population, and companies with less than 30 employees are excluded from the sample. In future studies, it is necessary to conduct an analysis through data reflecting more small businesses. Therefore, it is possible that the proportion of non-regular workers shown in the analysis data was observed to be lower than in reality, and this may cause bias in estimating the effect of using non-regular and indirect workers on corporate productivity estimated in this study. In addition, the Workplace Panel Survey includes indefinite contract workers in the composition of non-regular workers, and the items of indefinite contract workers are included relatively recent from the 2015 survey, resulting in a time series break in the survey. Considering the high proportion of indefinite contract workers among non-regular workers, it is possible that estimation bias may appear in the period prior to 2015 when indefinite contract workers were not included in the calculation of the proportion of non-regular workers. However, this is a problem that arises from the limitation of survey data, thus it is expected that more meaningful analysis results can be derived if research data that can supplement the limitations are secured in the following studies.

오슬로에서 온 남자 : 재고(再考) - 다섯 이야기로 만나는 마이너리티

김유빈 공연과이론을위한모임 2022 공연과 이론 Vol.- No.88

관리직 종사자의 근속 유지 및 이탈 원인 분석

김유빈,최광성 한국여성정책연구원(구 한국여성개발원) 2022 한국여성정책연구원 세미나자료 Vol.2022 No.11

Nanocellulose-Reinforced Thermoplastic Elastomer with Enhanced Interfacial Adhesion

김유빈,장서현,유성일 한국공업화학회 2022 한국공업화학회 연구논문 초록집 Vol.2022 No.-

[정책제안] 청년들의 행복을 위한 고용 정책 만들어야

김유빈 한국자치학회 2019 월간 공공정책 Vol.169 No.-

새 정부 청년고용 정책이 나아가야 할 방향

김유빈 한국자치학회 2017 월간 공공정책 Vol.143 No.-

코로나19 고용위기 회복 양상과 향후 전망

김유빈 한국노동연구원 2021 노동리뷰 Vol.201 No.-

PPP를 활용한 한국의료해외진출의 리스크 관리 전략 - 우즈베키스탄 사례를 중심으로 -

김유빈,신은규,정기택 경희대학교 경영연구원 2020 의료경영학연구 Vol.14 No.1

Along with the innovation and development of the domestic healthcare industry, various Korean medical institutions are attempting to advance overseas. Uzbekistan government is eager to the hospital project using PPP. Therefore, the outlook for medical overseas advancement to Uzbekistan using the PPP looks bright as demand for medical services is expected to increase. However, foreign businesses are exposed to mixed risks depending on local conditions, legal and political situations. The purpose of this study is to identify various risk factors that affect Korean medical overseas advancement into Uzbekistan using PPP and derive priority on the risk factors. Based on the results, presents a risk management strategies. This study was conducted based on literature review and expert survey. In particular, this survey fully reflected the opinions of experts from various professions and the questionnaires were analyzed using AHP. In the results of AHP, the most important among the factors of Korean medical overseas advancement to Uzbekistan was the legal and administrative factors, and then economic, social and cultural in the order. Also, the most important subfactor was legal instability, and then exchange rate instability, delay in approval of construction work, political instability, delay in approval of land development in the order. To relieve legal and administrative risks, specific agreements and regulations between hospitals and local governments are needed. It can prevent problems caused by legal instability and delayed approval.

청년 일자리 개선을 위한 정책과제

김유빈,오선정 한국노동연구원 2022 노동리뷰 Vol.205 No.-

2022년 상반기 고용·노사관계 양상과 향후 전망

김유빈 한국노동연구원 2022 노동리뷰 Vol.209 No.-