• 가족자원경영과 정책
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• 제23권3호
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• pp.25-42
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• 2019

The purpose of this study was to identify the effects of wives' economic contributions and sex-role attitudes on couples' decision-making for use in family education and to improve stable couple relationships. This study targeted 286 married women who have a child or children. The main results of this study indicate that almost half of the participants showed that their couple decision-making, economic resource contributions and sex-role attitudes were husband-dominated. Additionally, the participants' most modern sex-role attitudes were toward gender stereotypes, though the most conservative attitudes were toward women and men's household lives. The variables that distinguished between husband-dominated and equality couples were age, education level, spouse's average income and resource evaluation; related, age, education level, spouse's average income, contribution toward household management and the occupational life of the woman were the variables that distinguished between husband-dominated and wife-dominated couples. This study also revealed the variables that affect couples' decision- making, demonstrating the necessity of considering several variables in the approach to the decision-making process of individual couples.

• 가족자원경영과 정책
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• 제12권2호
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• pp.31-55
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• 2008

Human capital theory and social capital theory provide a framework for analyzing economic well-being. The purpose of this study was to investigate the effects of human capital and social capital on the economic well-being of the elderly. The data from the 1st wave of KLoSA (Korean Longitudinal Study of Aging) were used (n=3,426). The major findings were as follows: First, human capital and social capital are both resources that can contribute to increasing the economic well-being of the elderly. Second, the effects of human capital on the economic well-being of the elderly were relatively higher than the effects of social capital. Third, the relative contributions of human capital and social capital to increasing economic well-being varied by sex, age, and region. Based on the empirical results, the implications for social investment in human capital and social capital were provided.

• 가족자원경영과 정책
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• 제26권1호
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• pp.15-26
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• 2022

본 연구의 첫 번째 목적은 아내 소득기여도가 맞벌이 부부의 가사시간이 영향을 미치는지 확인하는 것이다. 두 번째 목적은 아내 소득기여도 효과에 대한 조사시기 조절효과를 살피는 것이다. 이를 위해서 2004년부터 2019년까지의 통계청 생활시간조사를 분석하였다. 분석대상은 20세 이상 60세 미만 맞벌이 부부이다. 종속변수는 맞벌이 부부의 가사시간이며, 분석방법은 토빗 분석이다. 분석 결과 세 가지 사실들을 발견하였다. 첫째, 아내 소득기여도와 아내 가사시간 사이에는 U자형 관계가 있었다. 둘째, 시간이 흐르면서 아내 소득기여도와 아내 가사시간 사이의 U자형 관계는 점점 더 강해지고 있었다. 셋째, 아내 소득기여도가 증가할수록 남편 가사시간은 증가하지만 2019년 이전까지 남편의 가사시간은 사실상 0에 가까웠다. 이상의 결과들은 맞벌이 부부의 가사분업을 이해하기 위해서는 경제학적 관점이 아닌 젠더적 관점이 더 유용함을 보여준다.

• 자원ㆍ환경경제연구
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• 제10권4호
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• pp.569-589
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• 2001

We examine historical contributions of inter fuel substitution, changes in carbon efficiency and energy intensity, growth of economy and population to Korea's $CO_2$ emissions from 1970 to 1998 using the log mean weight Divisia index method. The study reveals that economic growth is the most significant factor to $CO_2$ emissions growth among the five factors. Changes in the fuel substitution and carbon coefficient are found negative contributors to $CO_2$ emissions growth. Energy intensity, which played dominant role in halting $CO_2$ emissions growth in the 1980s, began to play reversed role in the 1990s. When evaluated with the log mean Divisia index technique, deterioration of energy intensity in the 1990s is found worse and expected to contribute $CO_2$ emissions growth further.

• 자원ㆍ환경경제연구
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• 제12권3호
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• pp.515-529
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• 2003

본 연구는 자본과 노동의 요소투입물의 증가가 환경오염의 증가를 유발한다는 Byrne (1997)모형과 기술축적도 환경오염을 유발하는 Bovenberg and Smulders (1995)모형을 혼합한 이론적 모형을 구축하고 경제성장률 제약조건식을 도출하여 경제성장과 환경오염관련 변수 간의 관계를 실증분석하였다. 도출된 경제성장률 조건식에서 경제성장률은 상대적인 소비와 오염의 비효용이 감소할수록, 할인율이 감소할수록, 오염저감기술수준이 증가할수록, 기술생산성 파라메타가 증가할수록 증가함을 보였다. OECD 20개국 패널자료를 이용한 실증분석에서 노동생산성이나 총고정자본, 기술이전과 같은 성장관련 주요 변수들은 모두 유의한 것으로 나타나 경제성장 관련 기존의 연구결과와 다르지 않았다. 그러나 경제성장에 대한 환경오염변수의 추정계수가 유의한 값으로 나타나지 않아 이론적으로 도출한 경제성장률조건식의 설명에 한계가 있으나 오히려 환경쿠즈네츠곡선가설의 존재여부를 판단할 수 있는 실증분석 연구과제를 남기는 데 의미가 있다고 본다.

• The Journal of Asian Finance, Economics and Business
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• 제7권10호
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• pp.201-210
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• 2020

This study aimed to analyze the influence of the industrial growth and the effect on government tax potential of the South Sulawesi Province. The growth of the tax object affects government tax potential of South Sulawesi Province. Environmental resources affect government tax potential of the province. The study used multiple linear regressions on primary data. The population consisted of all officers and staff involved in regional work units. Revenue Service area in South Sulawesi Province counts 630 employees. The sampling method is purposive sampling random carried out based on specific objectives. The respondent qualifications are taken from the Technical Implementation Unit Office and the Department of Revenue. The number of respondents is 96 from the Head of UPTD and three of them are related with tax Section Chief Officer. The results showed that industrial growth has a significant and positive effect on the potential increase in tax of South Sulawesi. Growth in tax object significantly affects the potential increasing tax of South Sulawesi. Environmental resources significantly affect the potential Increase in tax. Practical recommendations for local government is to enhance tax potential, reduce bureaucracy in industrial licensing, and facilitate local farmers to get involved in economic contributions.

• Asian-Australasian Journal of Animal Sciences
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• 제31권7호
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• pp.927-932
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• 2018

The demand for beef as a protein source is increasing worldwide, although in most countries beef accounts for considerably less than half of total meat consumption. Beef also provides a highly desirable eating experience in developed countries and, increasingly, in developing countries. The sustainability of beef production has different meanings in the various geographical and socio-economic regions of the world. Natural resources including land mass and uses, rainfall and access to livestock feed, and the robustness of the economy are major determinants of the perception of beef sustainability. In this overview of the 2016 International Symposium on "Future Beef in Asia" and this subsequent Special Edition of the Asian-Australasian Journal of Animal Sciences on "Current Situation and Future Prospects for Global Beef Production", the contributions have been grouped into the following categories: Countries in Southeast Asia; Europe; and Countries producing highly marbled beef for export and/or domestic consumption. They also include reference to Special Topics including marbled beef production, and use of "omics" technologies to enhance beef quality assurance. Among these broad categories, notable differences exist across countries in the production and marketing of beef. These reflect differences in factors including natural resource availability and climate, population size, traditional culture and degree of economic development including industrial and technological developments. We trust that the International Symposium and this Special Edition on Current Situation and Future Prospects for Global Beef Production, the contents of which that are briefly summarized in this paper, will serve as a valuable resource for the livestock industries, researchers and students with an interest in enhancing the prospects for sustainable, efficient beef production that satisfies the growing size and complexity of consumer demands and markets for beef.

• 한국기후변화학회지
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• 제6권3호
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• pp.233-241
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• 2015

In 2014, the United Nations Framework Convention on Climate Change (UNFCCC) agreed to submit the Intended Nationality Determined Contributions (INDCs) at the conference of parties held in Lima, Peru. Then, the South Korean government submitted the INDCs including GHGs reduction target and reduction potential on July, 2015. The goal of this study is to predict GHGs emission and to analyze reduction potential in agricultural sector of Korea. Activity data to estimate GHGs emission was forecast by Korea Agricultural Simulation Model (KASMO) of Korea Rural Economic Institute and estimate methodology was taken by the IPCC and guideline for MRV (Measurement, Reporting and Verification) of national greenhouse gases statistics of Korea. The predicted GHGs emission of agricultural sectors from 2021 to 2030 tended to decrease due to decline in crop production and its gap was less after 2025. Increasing livestock numbers such as sheep, horses, swine, and ducks did not show signigicant impact the total GHGs emission. On a analysis of the reduction potential, GHGs emission was expected to reduce $253Gg\;CO_{2-eq}$. by 2030 with increase of mid-season water drainage area up to 95% of total rice cultivation area. The GHGs reduction potential with intermittent drainage technology applied to 10% of the tatal paddy field area, mid-drainage and no organic matter would be $92Gg\;CO_{2-eq}$. by 2030.

• 재무관리연구
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• 제2권1호
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• pp.55-75
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• 1986

This article is to analyse the economic efficiency of capital market, which plays a role of resource allocation in terms of financial claims such as stock and bond. It provides various contributions to the welfare theoretical aspects of modern capital market theory. The key feature that distinguishes the theory described here from traditional welfare theory is the presence of uncertainty. Securities has time dimensions and the state and outcome of the future are really uncertain. This problem resulting from this uncertainty can be solved by complete market, but it has a weak power to explain real stock market. Capital Market is faced with the uncertainity because it is a kind of incomplete market. Individuals and firms in capital market made their consumption-investment decision by their own criteria, i. e. the maximization of expected utility form intertemporal consumption and the maximization of the market value of firm. We noted that allocative decisions that had to be made in the economy could be naturally subdivided into two groups. One set of decisions concerned the allocation of first-period resources among consumption $C_i$, investment in risky firms $I_j$, and riskless investment M. The other decisions concern the distribution among individuals of income available in the second period $Y_i(\theta)$. Corresponing to this grouping, the theoretical analysis of efficiency has also been dichotomized. The optimality of the distribution of output in the second period is distributive efficiency" and the optimality of the allocation of first-period resources is 'the efficiency of investment'. We have found in the distributive efficiency that the conditions for attainability is the same as the conditions for market optimality. The necessary and sufficient conditions for attainability or market optimality is that (1) all utility functions are such that -$\frac{{U_i}^'(Y_i)}{{U_i}^"(Y_i)}={\mu}_i+{\lambda}Y_i$-linear risk tolerance function where the coefficients ${\mu}_i$ and $\lambda$ are independent of $Y_i$, and (2) there are homogeneous expectations, i. e. ${\Large f}_i(\theta)={\Large f}(\theta)$ for every i. On the other hand, the efficiency of investment has disagreement about optimal investment level. The investment level for market rule will not generally lead to Pareto-optimal allocation of investment. This suboptimality is caused by (1)the difference of Diamond's decomposable production function and mean-variance valuation model and (2) the selection of exelusive investment or competitive investment. In conclusion, this article has made an analysis of conditions and processes of Pareto-optimal allocation of resources in capital marker and tried to connect with significant issues in modern finance.

• 벤처창업연구
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• 제19권3호
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• pp.27-40
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• 2024

본 연구는 벤처기업의 사회적책임(CSR) 실천에 영향을 미치는 요인들을 여유자원(slack resource)과 기업의 성장전략 측면에서 실증적으로 도출하고 향후 벤처기업 CSR 활동의 발전적 확대 방안에 대한 시사점을 얻는 것을 목적으로 하고 있다. 우리나라에서 벤처기업은 1990년대 후반부터 경제적 가치 창출과 고용 창출 및 기술 발전과 같은 사회적 기여를 통해 국가 경제의 중요한 주체로 성장하였다. 이런 벤처기업의 위상에 수반되는 것이 다양한 이해관계자들과 조화로운 관계 형성 및 환경과 사회적 가치에 대한 기업의 책임(CSR)이다. 이제 CSR은 중소벤처기업에게 중요한 전략적 선택이 되고 있다. 그러나 지금까지 CSR 관련 연구는 주로 대기업이나 상장기업을 중심으로 이루어져 왔으며 벤처기업을 포함한 중소벤처기업 관련 연구는 많지 않다. 특히 벤처기업이 CSR 활동 참여라는 중요한 사업적 의사결정에 영향을 미치는 요인을 도출하고자 한 연구는 아직 없다. 본 연구는 중소벤처기업부의'2023년 벤처기업정밀실태조사'를 활용하여 로지스틱 다중회귀 분석을 적용하였다. 연구 결과로 벤처기업의 활용가능(available) 여유자원인 영업이익과 잠재적(potential) 여유자원인 정부의 정책지원금이 CSR활동에 긍정적 영향을 주며, 대기업과의 사업관계 및 향후 협력에 대한 기대도 CSR 활동에 긍정적인 영향을 주는 요인으로 도출되었다. 반면 소유와 경영이 분리되지 않은 경우가 많은 벤처기업에서 대표자의 지분율이 높을수록 CSR 활동에는 부정적인 영향을 주는 것으로 분석되었다. 본 연구는 벤처기업의 CSR 활동 영향요인에 관한 최초의 실증연구로서 학술적 의미가 있으며 벤처기업의 CSR 활동의 발전적 확대를 위해 정부의 정책적 지원과 대기업들과 벤처기업간 상생협력이 중요하다는 시사점을 제공한다.