• 수산해양교육연구
• /
• 제16권1호
• /
• pp.99-109
• /
• 2004

This study analyzed the multivariate impacts of subsidies on the sustainability of fish stock using a dynamic bioeconomic modeling and fisheries resources economic approaches for understanding impacts of a subsidy on the sustainability of a fish stock. According to the results of analysis, the conclusion of former studies is true only there are imperfect control of fishing effort and enforcement under management rerime and under open access. However, if there are perfect control of effort and enforcement, the subsidies do not give any negative impacts on the sustainability of fish stock. Further, if even so-called bad subsidy is also provided necessarily in response to the condition of fishing industry and the characteristic of fishermen, it can give positive impacts on fishing income by which fishermen can improve their fishing condition.

• Asian Journal of Innovation and Policy
• /
• 제10권2호
• /
• pp.195-211
• /
• 2021

This paper measures the economic impacts of the U.S. port investment strategies coping with the Panama Canal expansion. Using secondary import data, negative and positive estimates of the impacts were presented in this study. Reduced port activities into the West Coast Customs Districts negatively affect transportation and warehousing industries, among other effects. Still, they have simultaneous positive effects in other states from increased imports resulting from modal shifts and changes in the entry port located in the South and East coasts. This study applied the supply-driven National Interstate Economic Model that measures all interstate trade among the U.S. states to divert foreign imports from 15 Pacific Rim countries. For this purpose, the following assumption was adopted: larger ships using the canal will lead to a redirection of seaborne trade among U.S. (and other) ports and result in secondary effects, e.g., using different freight modes and regional growth spillovers. This study also accounted for the entry point change and significant port investments for foreign trade under alternative scenarios. The choice of ports for international trade depends on decisions about how to minimize multimodal delivery costs. The total direct reduction of transportation and warehousing activities associated with foreign imports in the West Coast ports was estimated at $3.3 billion, leading to total negative effects of $5.8 billion. Total positive impacts from the shift of transportation modes with the choice of an entry port and new warehousing activities for foreign imports in the selected 12 states varied. As expected, states that involved an entry port had the most prominent benefits, but Texas, New York, and New Jersey may be benefited through all the port enhancement projects in the U.S. Also, except for Transportation and Postal, and Warehousing industries, Construction is another dominant positive affected industry of the Canal expansion in the U.S.

• 한국도로학회논문집
• /
• 제11권1호
• /
• pp.117-126
• /
• 2009

지진을 기록하기 시작한 후로 우리나라에 발생한 지진은 2000회가 넘는 것으로 집계되고 있으며 그 중 48회는 엄청난 피해를 초래한 것으로 나타난다. 지진으로 인한 생산설비나 주요 관로 등의 시설물피해는 특정 지역에 국한되는 것이 아니라 지역간의 상호 의존적 특성에 의해 경제적으로 볼 때 심각한 피해를 주변에 전달하게 된다. 또한 지진과 같이 예측하지 못하는 사건으로 인해 발생하는 경제적 피해는 단순히 시설붕괴 같은 직접적인 손실뿐만 아니라 당해 시설의 보수나 재건에 소요되는 기간을 통틀어 간접적인 손실이 발생하게 됨을 인지해야 한다. 그런데, 지진 등과 같이 예측하지 못한 사건으로 인한 손실과 피해를 입은 시설 등을 보수보강 하거나 재건하는데 필요한 정부투자나 예산지원 금액을 보다 합리적으로 산정하기 위해서는 피해를 입은 지역내부 뿐만 아니라 그 지역이 관계를 맺고 있는 주변지역과의 직 간접 경제적 손실을 제대로 산출해 낼 필요가 있다. 여기서 직접적인 경제손실이라하면 생산시설이나 공급선의 피해로 인해 발생한 수요-공급관계의 1차적 변화를 의미하며, 간접적인 경제손실은 산업구조상 관계를 맺고 있는 다른 부문에서 나타나는 간접적인 변화를 의미한다. 본 논문에서는 지진발생으로 인한 경제적 영향, 특히 우리나라 교통망이 받는 영향을 분석하고자 하였다. 이를 위해 우리나라의 고속도로, 교량 및 경제 관련 자료를 수집하여 사용하였고, 지진 등 예상하지 못한 사건의 발생으로 인한 최종수요의 손실과 부문별 생산품의 흐름을 예측하였다.

• Ocean and Polar Research
• /
• 제38권1호
• /
• pp.71-79
• /
• 2016

In this study, we attempt to examine the economic impacts of the CCS marine geological storage demonstration project in Korea using Input-Output analysis utilizing the inter-industry relation table issued in 2013. In particular, this study defines the $CO_2$ ocean storage industry and then added the inter-industry relation table and treated the $CO_2$ ocean storage industry as exogenous. In addition, this study assumed two scenarios based on the means of $CO_2$ transport, which are pipe and ship. After defining the industry and scenarios, this study investigates the production-inducing effect, value added inducing effect, and employment-inducing effect of the industries associated with the $CO_2$ ocean storage industry based on a demand-driven model. The results pertaining to the scenarios are estimated as follows: total production-inducing effects, value added inducing effects, and employment-inducing effects are calculated as 1.9044 won, 1.2487 won and 16.7224 people/billion won, respectively. In addition, compared to other industries, the indirect economic impacts of the $CO_2$ ocean storage industry are ranked high: the rankings of production-inducing effects, value added inducing effects, and employment-inducing effects are fourth, second, and fifth, respectively.

• 통상정보연구
• /
• 제10권1호
• /
• pp.329-347
• /
• 2008

The purpose of this study is to examine the causal relationship between the exchange rate and economic growth, and to induce policy implications. In order to test whether time series data is stationary and the model is fitness or not, we put in operation unit root test, cointegration test. And we apply Granger causality based on an error correction model. The results indicate that uni-dierctional causality between exchange rate and economic growth is detected. Exchange rate impacts on economic growth, but economic growth don't impact on exchange rate. The analysis of impulse reaction function shows that the impulse of exchange rate impacts on Korean economic growth in negative direction. We can infer policy suggestion as follows: The fluctuation of exchange rate much affects economic growth, thus we must make a stable policy of exchange rate to continue economic growth.

• 한국환경생태학회지
• /
• 제17권3호
• /
• pp.268-275
• /
• 2003

본 연구는 향후 우리나라의 효율적인 관광개발 추진에 있어 객관적이고 종합적인 영향 평가작업의 필요성에 대한 인식으로부터 계획되었으며 관광개발의 영향주체인 지역주민과 관광객 시각에서 관광개발의 영향을 평가하고자 하였다. 이를 위해 강원도 원주시 간현지역에서 지역주민과 관광객을 대상으로 설문조사를 실시하였다. 지역주민들은 관광개발의 결과로 나타난 지역경제의 활성화 분위기는 감지하고 있으나 실질적인 주민고용이나 지역의 경제자립도 향상에 대해서는 부정적인 평가를 하였다. 또한 관광개발로 인해 지역이미지는 크게 개선되었으나 교통혼잡이나 쓰레기 문제와 같은 사회 문화적 영향으로 생활의 불편함도 느끼는 것으로 조사되었다. 특히 환경적 영향은 경제적 영향과 사회$.$문화적 영향에 비해 더 부정적으로 평가하였다. 간현관광지에서 관광객이 느끼는 제반환경에 대한 질적 상태는 비교적 양호한 것으로 나타났으며 전반적인 관광만족도 수준도 비교적 긍정적으로 평가되었다. 위와 같은 조사결과를 토대로 향후 간현지역이 성공적인 관광지로 발전하기 위한 안을 제언하였다. 향후 지역주민과 관광객 시각에서의 심리적 평가와 더불어 관광지의 물리적 영향에 대한 종합적인 연구를 통해 관광개발의 효율성을 높일 수 있는 대안의 제시가 요망된다.

• The Journal of Asian Finance, Economics and Business
• /
• 제1권1호
• /
• pp.41-45
• /
• 2014

New technologies and techniques to extract natural gas and gas liquids, as well as petroleum, from shale rock have greatly altered expectations for North America's capacity to produce energy products. As a result of innovations such as hydraulic fracturing, some government, industry, and academic observers have predicted that the United States will soon become energy self-sufficient and possibly become a net exporter of natural gas and petroleum. This paper will cover literature review and measure the potential impacts on economic growth and development. Fracking, renewable energy are just a few of the things that have reshaped the energy picture over the past 20 years, how much it will change in the next 20 years and the impacts on the economy will be discussed.

• 환경영향평가
• /
• 제18권6호
• /
• pp.419-427
• /
• 2009

Methodology and application of Strategic Environmental Assessment (SEA) for policies, plans, and programs are still new approach in Vietnam. With a support from Vietnam-Swedish Project (SEMLA) and Ministry of Natural Resources and Environment (MONRE), SEA for the Tonkin Gulf Coastal Economic Belt Development Plan was conducted in 2008. Lessons obtained from this SEA may contribute to improving methods and practicing SEAs for regional development. The main lessons summarized in this paper are: (i) close cooperation between the planning and environmental teams from the beginning phase of a master plan; (ii) SEA should focus not only on impacts to the natural environment but also on main issues of socio-economic aspects; (iii) approaches and methods used in SEA should be appropriate to properly predict the impacts at regional-levels and cumulative impacts; (iv) a good SEA study may be achieved when detailed data on the environment and socio-economy of the study area are available and have active engagement of stakeholders, including project affected sectors, ecologists, planners, policy makers, etc. This paper is useful for whom, those work in SEA in regional development.

• 한국의류학회지
• /
• 제25권2호
• /
• pp.228-236
• /
• 2001

Economic crisis in Korea since December 1997 had tremendously affected consumer behavior. This study examined consumer perception of the economic crisis and investigated its impacts on consumer ethnocentrism and purchase behaviors of foreign products. Two product categories of clothing and cosmetics were selected fro empirical testing. Data were obtained from a questionnaire survey to female consumers in Korea during September 1998, and 468 responses were analyzed. The consumer perception of the economic crisis(PCEP) scale was developed for the study. Correlation and regression analyses revealed: 1) the positive relationship between PCEP and consumer ethnocentrism(ETHN); 2) the positive effects of attitude toward foreign products(ATTI) on actual purchase of foreign products since the economic crisis(PB) and on purchase intention of foreign products(PI) for both clothing and cosmetics; 3) the negative effect of ETHN on PI for both product categories; and 4) the negative effects of PCEP on PB and PI for clothing.

• 농업과학연구
• /
• 제32권1호
• /
• pp.9-17
• /
• 2005

The purpose of this study were to understand the resident's attitudes toward Ulleung Island and to identify the residents' perception of recreation and the influence of socioeconomic characteristics on their response. In summer of 1999, 222 questioners were obtained from a convenience sample of households within Ulleung Island. The residents perceived both positive and negative environ-recreation and economic impacts, most of the residents supported additional recreation development and disagreed to limit the number of visitors. Their perception of recreation impacts were varied with age, education level, economic dependency on recreation place of residence, and length of residence.