• Journal of Korean Society of Transportation
• /
• v.8 no.2
• /
• pp.27-41
• /
• 1990

In this study the economic impacts of government support of shipping industry in the labor rich country are appraised in a general equilibrium model. Shipping industry subsidies (which are supposed to be supplied by lump-sum tax) will decrease disposable income by shifting productive resources from traded goods to the comparatively disadvantageous transport sector, and at the same time reduce the implicit tariff effect by lowering transport costs. The net effect of shipping industry subsidies is to increase social welfare because the latter positive effect of shipping industry subsidies is to increase social welfare because the latter positive effect dominates the former negative effect. Such an increase in social welfare can never be expected from competitive traded goods industry subsidies in the case of which social welfare will actually decrease because of inefficient resource allocation resulting from the subsidies. In addition it is worth noting that the subsidies on the most capital intensive shipping industry will rectify unevenness in income distribution by raising relative price of labor contrary to subsidies on capital intensive traded goods.

• Health Policy and Management
• /
• v.12 no.1
• /
• pp.1-20
• /
• 2002

National health expenditure account describes expenditure flows both public and private within the health sector. It describes the sources and uses and channels for all funds utilized in the health sector and is a basic requirement for optimal management of the allocation of health sector resources. Constructing a national health expenditure account should begin with sound estimates. This paper thoroughly examines the sources and discusses the estimation methods, and provides the national health expenditure account of Korea by function and source of funding category The national health expenditure account produced in this parer has, however, some drawbacks and followings are proposed fur enhancing the comprehensiveness and consistency of the account. First, comparable data un health related expenditures of local government and private sector should be produced because data sets on the sectors are very limited. Second, we need further study un overall scope and boundaries of health expenditure estimates in order to improve compatibility of other main aggregates.

• Korean System Dynamics Review
• /
• v.5 no.2
• /
• pp.125-147
• /
• 2004

System dynamics model has been developed and computer simulation has been peformed for the evaluation of R&D policy. One of the main results of the basecase scenario is as follows. After simulation of nuclear R&D resource allocation strategies, we discovered that their net benefit value was maximum at 130% nuclear R&D budget case. And after simulation of human resource management strategies and policy research program strategies, we confirmed that it is beneficial to allocate budgets in the early phase for human resources management program and research program for the policy.

• Proceedings of the Technology Innovation Conference
• /
• 1997.12a
• /
• pp.89-103
• /
• 1997

A nation's technology policy is based on the broad principles that govern the allocation of its technological resources. But the cost of inadequate investments in technology development is particularly high in today's global1y-competitive environment where continued technological advancements are critical to sustain. This paper presents a methodology for searching the new and /or advanced technologies to promote Korea's technological and economic competitiveness by industrial technology policy. The conceptual framework of industrial technology development, which is the main focus of this Paper, was designed using both Top-down and Bottom-up approach And the technology classification system was modified reviewing the previous it's system. Supporting the technology input are three key technology elements; proprietary technology, generic technology, infratechnology Competitive survival in any advanced economy will depend upon technology-based strategies that emphasize the integration of these elements of industrial technology.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.11 no.12
• /
• pp.5029-5035
• /
• 2010

This paper proposes a scheme to maximize traffic capacity for supporting mobile multimedia services. For a handoff session, we suggest a novel resource reservation scheme to adjust the number of reserved resources in macrocell, depending on the number of saturated microcells. The proposed schemes are able to accommodate much more mobile sessions in the microcell and significantly reduce the blocking probability in the macrocell at the expense of the small increment of a forced termination in the microcell. Therefore, our system is more flexible to the increase of traffic in macrocell.

• East Asian Economic Review
• /
• v.20 no.1
• /
• pp.67-90
• /
• 2016

This paper provides an assessment of the potential economic impacts of the Vietnam-Korea free trade agreement on Vietnam, by using general equilibrium modeling. The results show that Vietnam-Korea FTA will increase aggregate welfare for both countries in the long run. The most important gains accrue from better allocation of resources consequent to trade liberalization. All the sectoral differences and changes are consistent with the trade profiles of the two countries, and the long-run results are more pronounced than those of the short-run. In comparison with other ASEAN countries, the CGE analysis suggests that Vietnam's agriculture exports to Korea would especially rise in the long run. However, there will be strong competition in this sector among ASEAN members. Thus, an earlier conclusion of a comprehensive FTA with Korea is expected to be a good strategy for Vietnam, so as to avoid the direct competition with ASEAN members in the future.

• Annual Conference of KIPS
• /
• 2017.11a
• /
• pp.163-165
• /
• 2017

최근 단일 모바일 기기에서 처리하기 어려운 모바일 컴퓨팅을 처리하는 연구가 진행되고 있다. 모바일 기기로 구성된 모바일 클라우드내에서는 멀티미디어, 소셜미디어 등의 다양한 모바일 컴퓨팅이 발생하기 때문에[1], 고성능 컴퓨팅(HPC) 보다는 대규모 컴퓨팅(HTC)이 필요하다[2]. 또한 모바일 컴퓨팅 작업이 모바일 기기의 컴퓨팅 리소스에 어떻게 할당하는지에 대한 상태 파악이 중요하다. 따라서 본 논문에서는 모바일 기기를 통합한 모바일 클라우드내 대규모 컴퓨팅을 위한 모바일 작업 할당 시뮬레이터(JAS-HTC)를 제안한다. JAS-HTC는 모바일 컴퓨팅의 작업 할당을 시각적으로 표현하여, 대규모 컴퓨팅 작업 처리의 상태를 파악할 수 있도록 한다.

• Journal of Korea Technology Innovation Society
• /
• v.2 no.3
• /
• pp.61-75
• /
• 1999

This study is focused on acquiring through understanding of the S&T level of Korea to serve as an important basis for the government policy-making and to make available basic information for promoting the National R&D Program effectively. the survey of S&T level is a comparison of the highest level in the world to that of korea in 3 digit of the technology tree table. And survey of technological gaps is determined by year which Korea is able to reach the current level of the advanced countries. The results of the surveys should be applied to strategic technology planning for solving or nar-rowing the technology gap and the major criteria for resources allocation in national R&D Pro-grams. The results of he surveys should be the fundamental information for establishing strategic S&T policy in government.

• Journal of Korea Technology Innovation Society
• /
• v.6 no.3
• /
• pp.373-390
• /
• 2003

With limited resources, proper allocation of the national R&D budget is very crucial matter for reinforcing the national competence, and the importance of selecting strategic R&D fields have been increasingly emphasized by technology policy-makers and CTOs. This paper deals with technology relevance/cluster analysis, which measures technological dependency and relevancy among technologies, and how it can be used for selecting the strategic R&D fields especially satisfying SMEs(small and medium enterprises)' specific needs. As a result of this study, technology-product tree composed of 7 major technology fields, 22 clusters, 41 groups, 335 core-need technologies and hundreds of related business items are produced that can be used for designing SMEs' R&D/business portfolio as well as R&D investment decision-making of the Ministry of Small and Medium Business Administration.

• Journal of the Korean Operations Research and Management Science Society
• /
• v.26 no.4
• /
• pp.23-37
• /
• 2001

This paper is concerned with the critical issue of allocating limited corporate resources among multiple products and between production and marketing functions of a functionally decentralized firm where the two geographically remote functions independently make decisions pertaining to their own decision-making domain. We attempt to demonstrate how IT can contribute to enhancing the quality of coordinating production and marketing functions from the perspective of resource allocation. To this end, we propose a prototype named ITBCS (IT-Based Coordination System) that works under LAN supported computing environments. We develop a comprehensive coordination scheme that can handle various cost functions for the resource constrained, multiple product case that huts been tittle discussed in literature. A preliminary version of ITBCS has been implemented for a hypothetical situation where LAN electronically wires distributed marketing and production computing nodes. Managerial implications are also discussed.