• International Journal of Quality Innovation
• /
• v.9 no.2
• /
• pp.129-147
• /
• 2008

This research is to investigate the effect of the improvement of investment environments with investment incentive on Korean national economy by looking into the foreign investment support system in Korea. To this end, first research model was set up based on our literary study and case study was conducted on 150 foreign companies that were located in industrial complex for foreign companies, received the tax benefit and government subsidization. And it was found that even though the foreign companies were contributing to the national economy in general such as in the area of production, export, employment, development of technology, there was no significant contributory difference between the investment incentive beneficiary and non-beneficiary foreign companies. Therefore it deemed reasonable to reconsider the way Korean government supports foreign companies in Korea and to reinforce foreign companies' relevance to national policy agenda with additional incentives to foreign companies located in comparatively less developed areas. As a way to promote foreign investment, promotion of investment infra such as improvement of follow-up services, openness to foreign investment, industrial deregulations in capital area, revitalization of free economic zone, efficient system to promote foreign investment and the reinforcement of public relations were considered necessary, especially the upgrading of economic structure and the integrated management of domestic and foreign investors deemed necessary for the optimal distribution of the industries.

• Journal of Forest and Environmental Science
• /
• v.34 no.1
• /
• pp.24-30
• /
• 2018

In Botswana, mopane worms are widely harvested for household consumption. They are also traded for income generation. Urban based entrepreneurs' source mopane worms from rural areas to sell. The price of sourcing mopane worms from the harvesters has increased quite incredibly in villages. However, there is dearth of academic studies on the commercialisation of mopane worms in Botswana. This paper uses primary data collected from multiple sources to investigate the factors influencing the prices of mopane worms. Data collection involved administration of questionnaires to purposively selected harvesters in four campsites in the Central District, focus group discussions at each campsite and key informant interviews. The results show that there is declining population of mopane worms. The decline is attributable to such factors as over-harvesting and climate change which are the main factors influencing the price of mopane worms. In addition to physical scarcity of mopane worms, institutional weaknesses exist in the study area. The Agricultural Resources Conservation Act is ineffective and the majority of the harvesters are unaware of its existences. It is recommended that the regulations on the harvesting of mopane worms be reviewed. In order to benefit harvesters, mopane worms should be processed to add diversified economic value to rural communities.

• Asian Pacific Journal of Cancer Prevention
• /
• v.14 no.8
• /
• pp.4795-4800
• /
• 2013

The involvement of non-government organizations (NGOs) and support groups has helped strengthen public health services in addressing cancer care burden. Owing to the contribution of volunteers in cancer care, this article documents a qualitative study that examined challenges in attracting and retaining cancer care volunteers as part of the effort to develop a volunteer recruitment model. Data were collected through three focus group discussions involving 19 cancer support group members in Malaysia. Findings of the study revealed that mobility and locality appeared to be significant in Malaysian context, while the need for financial support and time flexibility are challenges faced by cancer support groups to attract and retain volunteers. The findings imply that cancer care initiatives can benefit from more local volunteers but at the same time these volunteers require flexibility and financial support to sustain their engagement.

• International Journal of Advanced Culture Technology
• /
• v.10 no.4
• /
• pp.19-27
• /
• 2022

The purpose of this study is to investigate the incidence rate, surgery tendency, and risk factors of cataracts among the elderly in Korea. The subjects were 40-95 years old men and women using the National Health Services' surgical statistics. Among the 33 major surgeries, which increased by 1.1% per year for the last 20years (1.6 million), the most operated surgery in 2020 was cataract surgery (454,000), the number of which was 858.8 per 100,000 people. Among the surgical patients, cataract patients (7.9% increased) was the third largest among the top (2016-2020) constantly with annually 2.2% increasing for 20 years (19.95 million). The medical expenses of major surgeries (excluding non-benefit) increased by an average rate of 9.3% per year over the 20 years (7,204 billion won) out of a total medical expenses of 7.2 trillion won, and the cataract surgery (813.2 billion won) was the second largest among the medical expenses in 2020 (top 3). This study showed that there was a high correlation between cataract and smoking, low income, and low-educated, whereas being no concentration of cataract patient in tertiary hospitals.

• Journal of the Korean Society for Library and Information Science
• /
• v.49 no.2
• /
• pp.169-194
• /
• 2015

The purpose of this study was to assess the performance of Korean public libraries based on the national representative sample using Vakkari and Serola's (2012) public library outcome scale. Conducting a web-based survey to 1,000 Korean adults nationwide, the responses of 629 respondents who had visited the public library in the past year were analyzed. Results showed that, among the 19 benefit areas, "reading fiction and non-fiction" was the most perceived benefit area followed by "acquiring educational opportunities", and "self-development during leisure time". The benefits were considerably lowly perceived in the rest 16 areas. Different from the original four-factor structure, "reading/self development" were emerged as a new factor in this Korean sample. The benefits were perceived differently by citizens with different socio-demographic backgrounds. Results informed the current status of the public library performance and values perceived by the general Korean adults population across the nation.

• Journal of the Korea Institute of Information Security & Cryptology
• /
• v.17 no.3
• /
• pp.101-108
• /
• 2007

We follow the promising recent results of deploying the public key cryptography in sensor networks. Recent results have shown that the public key algorithms are computationally feasible on the typical sensor nodes. However, once the public key cryptography is brought to the sensor network, security services such like key authentication will be critically required. In this paper we investigate the public key authentication problem in the sensor network and provide several authentication protocols. Our protocols are mainly based on the non-solvable overhearing in the wireless environment and a distributed voting mechanism. To show the value of our protocols, we provide an extensive analysis of the used resources and the resulting security level. As well, we compare our work with other existing works. For further benefit of our protocols, we list several additional applications in the sensor network where our protocols provide a sufficient authentication under the constrained resources.

• Journal of Korean Physical Therapy Science
• /
• v.29 no.1
• /
• pp.1-14
• /
• 2022

Background: The legal and academic definitions of manual therapy in domestic and foreign countries are reviewed, and problems and improvement plan of manual therapy are established through comparative analysis of the current status and system of manual therapy in Korea and abroad. Design: Review. Methods: In this study, the development direction of manual therapy in Korea was derived by analyzing the definition, application status, and service system of domestic and foreign manual therapy. Results: Firstly, it lays the foundation for a more comprehensive national health promotion by solving problems arising from the current unclear definition of manual therapy. Secondly, the subject of manual therapy is a physiotherapist but the subject of claiming non-benefit costs is a doctor, moreover illegal manual therapy by an unqualified or non-professional who is not a physiotherapist is being carried out in the medical field. Thirdly, in order to provide quality physiotherapy services (manual therapy) under a cooperative relationship between medical staff and physiotherapists, it is appropriate that physiotherapist have a clear "prescription" or "request" by a doctor. Fourth, there is no provision for the preparation of medical records in the current Medical Technicians Act, and this causes safety accidents of patients during manual treatment. Conclusion: As described above, the current manual therapy in Korea is being performed indiscriminately without a clear interpretation, resulting in various problems. I think it is necessary to lay the foundation for institutional and legal re-establishment of manual therapy through additional research on manual therapy in the future.

• The Korean Society of Law and Medicine
• /
• v.20 no.3
• /
• pp.175-209
• /
• 2019

The bundled discounting which the dominant undertakings engage in is problematic in terms of competition restraint. Bundled discounts generally benefit not only buyers but also sellers. Specifically, bundled discounts usually costs a firm less to sell multiple products. In addition, Bundled discounts always provide some immediate consumer benefit in the form of lower prices. Therefore, competition authorities and courts should not be too quick to condemn bundled discounts and apply the neutral and objective standard in bundled discounting cases. Cascade Health v. Peacehealth decision starts ruling from this prerequisite. This decision pointed out that the dominant undertaking can exclude rivals through bundled discounting without pricing its products below its cost when rivals do not sell as great a number of product lines. So bundled discounting may have the anticompetitive impact by excluding less diversified but more efficient producers. This decision did not adopt Lepage case's standard which does not require the court to consider whether the competitor was at least as efficient of a producer as the bundled discounter. Instead of that, based on cost based approach, this decision said that the exclusionary element can not be satisfied unless the discounts result in prices that are below an appropriate measures of the defendant's costs. By adopting a discount attribution standard, this decision said that the full amount of the discounts should be allocated to the competitive products. As the seller can easily ascertain its own prices and costs of production and calculate whether its discounting practices exclude competitors, not the competitor's costs but the dominant undertaking's costs should be considered in applying discount attribution standard. This case deals with bundled discounting practice of multiple healthcare services by the dominant undertaking in healthcare market. Under the Korean healthcare system and public health insurance system, the price competition primarily exists in non-medical care benefits because public healthcare insurance in Korea is in combination with the compulsory medical care institution system. The cases that Monopoly Regulation and Fair Trade Law deals with, such as cartel and the abuse of monopoly power, also mainly exist in non-medical care benefits. The dominant undertaking's exclusionary bundled discounting in Korean healthcare markets may be practiced in the contracts between the dominant undertaking and private insurance companies with regards to non-medical care benefits.

• Korean Journal of Social Welfare
• /
• v.58 no.1
• /
• pp.291-318
• /
• 2006

There were many studies conducted on economical aspects of employment among the elderly in national level, however, very few studies examined social and psychological aspects of senior employment and employment preferences of the elderly persons. The purposes of this study were to examine major determinants of decision making in employment, and to explore some relationships among decision making of employment, socio-economic factors, health and psycho-social factors, and labor and economical factors among non-working elderly persons in the community. In all, two-hundred-twenty elderly persons were interviewed and one-hundred-ninety-four were analyzed in this study. The descriptive statistics, analysis of variance, correlation analysis, and logistic regression were used for the data analysis in this study. The study found that the respondent's sex, ages, education, numbers of children, physical health, ADL, self-efficacy, economical stress, numbers of years in labor, asset of real estate, family allowances, and the benefit levels of pension were major determinants of decision making in employment among non-working elderly persons. Finally, some implications were discussed for developing effective senior employment in national policy, job related services, and welfare programs of the elderly persons for the successful aging.

• Journal of Service Research and Studies
• /
• v.13 no.3
• /
• pp.20-38
• /
• 2023

Recently, car sharing has shown the most remarkable growth among sharing economy services. In the process of analyzing the intention to reuse the car sharing service, this study tried to reflect the unique characteristics of the service, which consists of non-face-to-face self-service, such as reservation, approval, handover, inspection, and return of the vehicle. Specifically, in addition to the perceived benefits and the perceived risks, we considered 'information quality' as a platform characteristic and 'self-efficacy' as a personal characteristic. To collect data, an online survey was conducted on adults with experience in car sharing, and a total of 320 responses were used for analysis. As a result of analyzing the structural equation model, it was found that information quality and self-efficacy increased the perceived benefits of services, and the higher the information quality, the higher the self-efficacy. On the other hand, the role of information quality and self-efficacy in lowering perceived risks was insignificant, and the intention to reuse services was more affected by perceived benefits than perceived risks. As a result of further analysis using Process Macro, it was found that the effect of self-efficacy on reuse intention was mediated by perceived benefits. It was analyzed that the indirect effects of information quality on reuse intention through perceived benefits or self-efficacy were all significant. These results suggest that providing timely, sufficient, and easy-to-understand information required by users on the platform improves self-efficacy and increases service reuse intention. In order to increase the number of service users, it is important for service providers not only to provide promotional activities such as offering attractive prices, but also to provide high-quality information so that users can use it more easily.