• The Journal of Information Technology
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• v.1 no.2
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• pp.119-141
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• 1998

The main contents of WTO agricultural product agreement are composed of $\circled1$ market access $\circled2$ domestic subsidy and reduction of export subsidy $\circled3$ preferences for developing countries. But there still remains the possibility of laying a protection barrier within WTO regulations. That is to say, with the application of quota system, tariff rate quota system, or different quotas on different countries, and with the practices of government control trade and mark up. This paper is for studying the application of these protection barriers to minimize the impact of agricultural market opening.

• Industrial Engineering and Management Systems
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• v.10 no.1
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• pp.34-42
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• 2011

Many companies open multiple projects simultaneously due to market trends, which results in a crowding out effect because of limited resources. R&D engineers become overloaded and scheduling of product development is delayed resulting in timing misses and lost sales leads. The company in this case study (Company A), often opens up many projects simultaneously in order to respond to market needs quickly. The engineers are overloaded and, of course, the schedule is delayed. In order to identify problems, Company A began using Dr. Goldratt's Thinking Processes (TP) during new product development (NPD). When the analysis phase of TP was completed, Company A's core problem was identified as "the quantity of kick-off projects." Consequently, new rules and conditions and procedures were proposed for the opening, suspending, stopping, and closing of projects. Finally, the "Future Reality Tree" ensured that the proposed rules, conditions and procedures were set up as an available solution approved for practical application by executives. After a one-year trial run, the results showed that the Project Duration Rate was reduced by 53%, the Project Closed Rate was increased by 140% and the Project on Time Rate was increased from 10% to 68%. The above results give significant evidence of the benefits of the proposed methodology.

• Journal of Distribution Science
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• v.17 no.2
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• pp.35-42
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• 2019

Purpose - There is little research on the market of foreign infant education materials. So, it is needed to deeply examine the development and preference factors of foreign infant education materials. Therefore, this study presents a future method and model for analyzing the important variables of buying foreign infant education materials. Research design, data, and methodology - The conjoint analysis method and model of this paper is used as follows. Conjoint analysis method is possible to derive the attributes to be analyzed through the model of the preferred factors, and then to derive the sub-attributes of the attributes. Results - This study derived preference attributes between brand benefit, equity (brand image, loyalty, awareness), distribution network (department store, specialty stores, discount store, internet mall), and service quality (tangibles, reliability, responsiveness, assurance, empathy) in infant education materials conjoint model. Conclusions - Since the opening of the education market in Korea, parents have a high education level due to low birth rate. The advantages of the conjoint analysis method have been extended to the study of infant education materials. Based on this, this paper will identify important attributes that are considered in preference of foreign infant education materials and help to establish and implement future marketing strategies.

• Industry Promotion Research
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• v.5 no.1
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• pp.149-155
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• 2020

In this study, we aim to build a consensus that the Korea-Mongolian economic cooperation and trade growth will bring economic benefits to both countries and, in addition, the FTA between the two countries will bring economic benefits to the overall economy through the economic status and mutual trade status of Korea and Mongolia. Currently, countries around the world are accelerating their market battle with fierce competition, pushing for the opening of their markets through free trade agreements of multilateralism and regionalism centered on the WTO as a rapid change in the global economic environment. Amid such an international economic environment, Korea is developing diverse economic cooperation and FTA strategies, and under the principle that it is based on comprehensive and national consensus, it will sign simultaneous FTAs with major countries, but will diversify its trade partners' efforts to increase trade volume through market advantage, secure energy resources, and so on to secure more resources in overseas markets.

• The Korean Journal of Applied Statistics
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• v.21 no.3
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• pp.497-508
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• 2008

As important markets have been closely connected in the opening and globalizing process, the instability in one market is increasingly possible to spread in other markets, which necessarily leads to careful investigations. In analyzing the short and the long run dynamics between the stock and the real estate markets, which are the two major investment options, this study conducts the statistical tests for the interrelationships between the two markets and the possibility of their substitution effect. In addition, the estimation results appear to be consistent with the simple causal relationship among the markets in the high interest rate period and the relatively complex relationship in the low interest rate period.

• Proceedings of the KIEE Conference
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• 2008.07a
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• pp.69-70
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• 2008

Automatic control systems(AVR, Governor, Synchronizer) installed $1970{\sim}1980$ in K-water were considered to be rehabilitated around 2000. Moreover, Korea Power Exchange market system was changed from PPA (Power Purchase Agreement) to a bidding system. Therefore, depending on the power quality, the power provider could achieve additional profits. It is the excitation system and governor that have the functions of enhancing power necessities. During the 20 to 30 years of generator operation, there were many major and minor problems. Examples are SCR burnout (Andong: Excitation system), hunting (Imha: governor), field circuit breaker failure (Chungju 1st: excitation system), the rise of leakage current (Chungju 2nd: excitation system), power supply burnout (Chungju 2nd: governor). These are the typical examples of malfunction which hindered the generator operation and, consequently, diminished the profit of power business. In order to satisfy the needs of the power market and prevent malfunctions mentioned above, the rehabilitation of AVRs and governors were executed. A new system was made to have the flexibility of ancillary service (GF, AGC, etc.), PSS function. With user friendly HMI software, it is more convenient for the operator to fulfill suitable maintenance. It was possible to connect SCADA system by opening protocol of AVR, governor for the efficiency of operation and maintenance.

• Journal of Distribution Science
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• v.15 no.9
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• pp.85-93
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• 2017

Purpose - The volume and valence of online word-of-mouth(eWOM) have become an important part of the retailer's market success for a wide range of products. This study aims to investigate how the growth of eWOM has generated the product's final financial outcomes in the introductory period influences. Research design, data, and methodology - This study uses weekly box office performance for 117 movies released in the South Korea from July 2015 to June 2016 using Korean Film Council(KOFIC) database. 292,371 posted online review messages were collected from NAVER movie review bulletin board. Using regression analysis, we test whether eWOM incurred during the opening week is valuable to explain the last of box office performance. Three major eWOM metrics were considered after controlling for the major distributional factors. Results - Results support that major eWOM variables play a significant role in box-office outcome prediction. Especially, the growth rate of the positive eWOM volume has a significant effect on the growth potential in sales. Conclusions - The findings highlight that the speed of eWOM growth has an informational value to understand the market reaction to a new product beyond valence and volume. Movie distributors need to take positive online eWOM growth into account to make optimal screen allocation decisions after release.

• The Journal of Industrial Distribution & Business
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• v.8 no.5
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• pp.43-52
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• 2017

Purpose - The domestic liquor market is steadily increasing, but locally made liquor markets remain stagnant. The market opening due to the FTA and westernized eating habits are expanding the consumption of imported liquor by Koreans and the demand for beer and soju is still high. Therefore, we analyzed the scale efficiency of Korean locally made liquor companies. Research design, data, and methodology - Based on a translog-cost function, a scale efficiency analysis was conducted using the government's information survey on the liquor industry. Data from 541 liquor companies analyzed from 2013 to 2014 were used for analysis. Results - As a result of the scale efficiency analysis, the average sales of the mid-sized locally made liquor companies is 171 million won, but the appropriate sales amount is 1 million won. It is estimated that there is a need to increase sales. Conclusions - The gap between the actual sales and the appropriate sales of mid-sized locally made liquor companies with 3~10 employees is larger, so it is necessary to reduce the average cost by increasing the sales of locally made liquor companies. In order to do so, it is necessary to acquire customer strategies such as product differentiation, advertising and publicity.

• Journal of Fashion Business
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• v.4 no.2
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• pp.85-93
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• 2000

Today, China is drawing the attention of the entire world with rapid economic growth that commenced with the opening of its economy. The world recognizes the value of China as a massive market that will eventually lead the global economy in the future. This paper is devoted to basic research on Chinese apparel consumers and is intended to help apparel market developments in China. Its aim is to understand the distinct characteristics of China and to study general apparel designs and purchasing preferences necessary for the development of products that can meet the special needs of Chinese consumers. In addition it identified clothing behaviors to better understand the distinct characteristics of Chinese female college students preferences. The research showed that Chinese female college students preferred achromatic, dark blue, and red colors in decreasing order, and cotton and wool textiles. For style, they preferred designs that accentuated individuality. Also, comfort played an important role in purchasing. Behaviorally, they had strong interests in fashion but valued economic and pragmatic aspects when it came to purchasing, and were not much affected by the desire for identification. From research results, the paper concludes that there is a need for developing comfort-enhancing products for highly individual Chinese female college students, with designs uniquely preferred by them, and valueadded apparel products targeted for upper social levels.

• The Journal of Asian Finance, Economics and Business
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• v.7 no.2
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• pp.281-289
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• 2020

This research analyses the challenges facing SMEs in Oman in their quest for internationalization. The study is based on the OECD Model of Internationalization put forward in the report titled "How to Foster the Internationalization of SMEs through the Pacific Alliance Integration Process" which focuses on four factors namely finance, business environment, firm capabilities and market access, which are appropriate for an emerging economy like Oman. This study used a descriptive and quantitative research design in attempting to analyze the challenges being faced by Omani SMEs in their endeavors to internationalize. The research investigates causal relationship between variables using positivist and deductive approach. Data collected from 102 respondents was analysed by Structural Equation Modeling(SEM) using AMOS. It was found that finance availability was the most significant predictor of internationalization challenges followed by market access and business environment, while firm capabilities had no impact. Thus SMEs need easier access to credit and have to develop their international business networks and their marketing capabilities in order to grow internationally. Keeping in mind the contribution made by SMEs the government has to intervene by opening up easy lines of credit to SME exporters and allowing them relaxations in customs and other duties.