• 통상정보연구
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• 제7권2호
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• pp.75-94
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• 2005

This study is focused on evaluating the computer-integrated just-in-time (CI-JIT) production system of a semi-conductor manufacturing firm in Korea. Approaching the mid-1980s, the emphasis was on low price, low-cost operations, and quality, especially in USA. American companies have shifted output to low-wage countries like the Philippines, Korea, Japan, Malaysia and allied countries that can make quality products at low prices. Korea and other Asian countries forego short-term profits to gain a solid foothold in a product market, recognizing that larger market share leads to lower cost and higher profit in the long run. They bring manufacturers and suppliers together to improve material management and operation management, using project teams that investigate topics, such as Just-In-Time(JIT)manufacturing, among others. The "Kanban" word means "card" in Japanese, and is used to indicate the desired final delivery schedule. The operation for a particular item produced is scheduled for a specific time. The same process is extended to the external suppliers. More recently, the cards are gradually being replaced by electronic procedures that follow the same concept. Its capacity must be capable of handling the various transactions required by the JIT coverage as well as some allowances for expanded applications.

• 동아시아식생활학회지
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• 제16권1호
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• pp.77-84
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• 2006

Nowadays, people are more concerned about health food than satisfying their hunger. Therefore, media presents programs related to health food such as dietary food, traditional food, and herbal items. The trend has emphasized the importance of traditional food items and the need for a 'han-bang' menu development The purpose of this study was to identify the perception of herbal items and other food items used in medicinal cuisine in the Seoul Area. Out of 300 questionnaires distributed, 287 were collected and analyzed. Descriptive analysis, factor analysis, ANOVA, and T-test were conducted using SPSS 12.0 for windows. This study identified that the perception of herbal items was influenced by age, education, and wage level. Daily eating habits partially affected on the perception of herbal items. Accordingly, these findings indicate that it is necessary for 'han-bang' menu' development set to target market.

• 한국사회복지학
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• 제42권
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• pp.169-198
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• 2000

This paper attempts to analyze the early retirement in the OECD countries and discuss implication of that in the old age policy in Korea. The increase of the early retirement in the almost all OECD countries is a common fact. Especially the rate of early retirement rapidly increased in the 1980s, mostly reflecting the high rate of unemployment and states' policies to reduce it. However, it varies across countries: the unemployment compensation pathway in France, the mixture of social assistance and private insurance in England, VUT in Netherland, the privatization of the early retirement in the U. S., and partial retirement and labor market policy in Sweden. The early retirement in the advanced countries contributes to de-institutionalization and de-standardization in life course model. It resulted in the erosion of the ordinary conception that the retirement was the beginning of the old age. And the last phase of life course became blurred. With respect to the problem of the early retirement, there is a big difference between Korea and the OECD countries. Above all, the retirement age is 55 years in many companies and the public pension is not universalized in Korea. Accordingly the policy for income security of the old age in Korea should be connected with social security policy such as the gradual extension of the retirement age and the expansion of the public pension and labor market policy such as job training for the old age, transformation of the seniority wage system etc.

• 농촌지도와개발
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• 제28권3호
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• pp.153-165
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• 2021

This study aims to analyze the difference in production elasticity based on the types of agricultural labor input regarding its qualitative difference in Jeju mandarin production. To estimate the production function of qualityadjusted labor, we have set up a Quality-Adjusted Index based on the market wage of the agricultural field. We have conducted a multiple regression analysis of the newly estimated labor inputs using the Ordinary Least Squares regression. Results show that the production efficiency of aggregate total labor hours (quality-unadjusted labor input) is overestimated compared to quality-adjusted labor with qualitative labor homogeneity. Moreover, by analyzing household labor and employment labor, we have observed that the marginal productivity of household labor exceeds that of employment labor. In conclusion, this study verifies that securing labor input homogeneity is crucial for analyzing agricultural labor hours' economic efficiency accurately.

• 디지털융복합연구
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• 제10권1호
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• pp.185-194
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• 2012

한국에서의 고령화는 아직 걱정할 단계는 아니지만 고령화의 속도가 지나치게 빠르게 진행된다는데 문제가 있다. 인구의 절대규모는 2030년의 52,160 천명에서 정점을 이루다가 감소하여 2050년에는 2005년 수준인 48,121천명으로 감소하며, 핵심근로계층인 25-54세의 인구는 저출산과 고령화로 인하여 이미 2012년부터 감소하는 것으로 예측되었다. 고령화는 불가피하게 노동력의 부족을 초래하게 되며, 이는 한 번도 경험해보지 못한 상황에서 정책 수단들을 세워나가야 한다. 본 논문에서는 몇 가지의 대안을 제시하였다. 첫째, 인구규모 자체의 감소를 예방하기 위한 것으로 국가 지원의 보육체계를 포함하는 출산장려정책을 제시하였으며, 둘째, 노동력 절대규모의 감소라는 현실적 상황에서 고용률로 측정된 노동시장의 참여를 증대시킬 수 있는 방안을 제시하였다. 먼저 정년 연장형의 임금피크제를 포함하는 고령자 및 출산의 기회비용을 낮추어 여성의 노동시장 참여를 촉진하는 방안을 제시하였다. 결론적으로 고령화는 피할 수 없는 상황이며, 지속가능한 균형성장이라는 틀에서 문제해결에 접근해야 한다.

• 한국사회정책
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• 제23권1호
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• pp.151-178
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• 2016

본 연구는 대졸 청년층의 내일배움카드제 참여현황을 살펴보고, 참여경험이 대졸 청년층의 노동시장 성과에 미치는 영향을 분석하였다. 이를 위해 2012년 대졸자직업이동경로조사 자료를 활용하였으며, 다중회귀분석과 이항 로지스틱 회귀분석을 사용하여 분석하였다. 분석결과, 내일배움카드제에 대해 들어본 경험이 있는 경우는 2,707명(27.6%)이며, 이중 실질적으로 참여한 사람은 695명(25.7%)으로 나타났다. 내일배움카드제의 참여경험이 노동시장 성과에 미치는 영향을 분석한 결과 참여경험은 취업여부와 고용형태(정규직취업)에 있어 긍정적인 유의미한 영향을 미치는 것으로 나타난 반면, 월평균임금에 있어서는 긍정적인 영향을 미치지 못하는 것으로 나타났다. 이를 바탕으로 연구결과의 함의를 도출하고, 내일배움카드제의 정책 효과성 향상을 위한 정책 과제를 제안하였다.

• 산학경영연구
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• 제9권
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• pp.99-121
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• 1996

On the job training is useful : a part of on the job training has increased the marginal productivity of future and rate of wage. Investment in a human capital depends on character of investment and market conditions. The innovation role of small and medium firms has recently received increasing attention in newly industrializing countries as they attempt to transform their industries from labor intensive to technology intensive. It also suggests some implications to the small and medium firms' strategies and public policies accelerating research and development. Lack of qualified scientists and engineers often inhibits the small and medium firms' ability to access and assimilate external technical information. Such technical personnel are particularly scarce in NICs. Therefore, how to employ these technical staff should be an important issue for small and medium firms seeking to acquire distinctive competences. Small and medium firms must invest further education and training to its labor.

• 노동경제논집
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• 제24권3호
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• pp.1-12
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• 2001

지방 출신은 서울/경기 출신에 비해 임금이 낮다. 이 차이가 기호적 차별에 기인하는지 또는 통계적 차별에 기인하는지를 판별하기 위해 임금격차에 대한 계량경제학적 모형을 제시했으며 그것을 이용하여 검정하였다. 이에 따르면 출신지역간 임금격차가 온전히 기호적 차별에 기인한다는 가설은 한계적으로 기각되었다. 즉 이 격차의 일부는 통계적 차별에 기인한다. 본고의 통계적 차별은 임금이 생산성에 따라 결정되는 과정에서 나오는 것으로 문제가 되지 않으므로 정부가 개입할 필요가 없다.

• 기술혁신연구
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• 제4권1호
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• pp.185-207
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• 1996

It is frequently pointed out that the Korean economy, with its scarce natural resources, would never have been able to achieve current levels of economic development without the massive provision of well-educated, hardworking human resources. Throughout the industrialization process ,full-fledged deployment and mobilization of qualified human resources have been the foundation to industrial policy and S&T policy. This paper describes the development of S&T human resources in Korea using various statistics including educational enrollment rates, unemployment rates, the allocation of researchers and R&D expenditures among sectors of performance, educational composition of employment within and across industries, technical human resource shortage rates, relative wage levels of SMEs, and composition of labor force by age-group and gender. While analyzing S&T human resources development, this paper discusses issues such as the mismatched demand and supply of skill and knowledge levels of the highly educated, the unbalanced distribution of S&T human resources between sectors, and the low utilization of the female and aged labor force. This paper suggests that the policy maker applies a hybrid of quantitative and qualitative policies to reduce the mismatches of supply and demand of skill and knowledge levels for each labor market categorized according to supply side.

• 대한안전경영과학회지
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• 제8권1호
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• pp.165-179
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• 2006

Flextime system labor problem appeared by social issue going through a late 97s economic crisis. The most important thing among gravity is that act for factor who do to magnify gulf between rich and poor because do so that may polarize labor market at central part and neighborhood and makes preservation of society integration hardly social economy enemy of flextime system worker's spread. Furthermore, new economy surrounding has attribute that deepen uncertainty social bipolarization according as order by 21th century information-oriented society, globalization, knowledge base economy. Therefore, role of the country that control spread of flextime system in fixed level is more important first of all and application of employment insurance may do that have important meaning and social deliquescence.