• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.30 no.3
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• pp.39-45
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• 2016

In these days global energy policy is changed from "supply" to "demand". In this regards, there are needs to analysis on effect of policy such as energy efficiency strategy, electricity rates. This study examines the relationship between energy consumption reduced by new energy policy and GDP growth for each industrial sector for Korea from 1970 to 2013. With respect to the direction of causality, energy use of 1th industry like agriculture and mining leads to GDP growth. On the other hand, GDP growth of 2nd industry, manufacturing, leads to energy use. And there is bidirectional causality in 3rd industry, service sector. These findings imply that the government policies aimed at reducing electricity consumptions and increasing energy efficiency should be progressed cautiously depend on status of each industry condition.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.28 no.1
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• pp.105-113
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• 2014

Currently, the energy consumption rate in buildings is approximately 28.5% of the total energy consumption in Korea. Therefore the amount of the consumption of petroleum resourses is at a worrying level of the blackout. The system of the amount of the Architectural Energy Efficiency Grade [AEEG] is in force by the government to apply the technologies of the Emissions Trading System and the Target Management System to mitigate the Green House Gases for buildings according to the climate change. On the account the mitigation of the Green House Gases and the reduction of the energy, from the view of maintenance and management, for the new and remodeling buildings should be under consideration. The author wants to present the possible ways how to improve the AEEG for the existing buildings by trying to establish the foundation of the BEMs, and by confirming the potential of the energy savings.

• The Southeast Asian review
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• v.24 no.1
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• pp.89-132
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• 2014

This study examined Islamic economy of Malaysia. In this process, Islamic economy was classified two fields such as finance and consumption. In finance, this study focuses on development of Islamic banking, Islamic insurance(Takaful) and Islamic capital market and institutional support of Malaysia. In consumption, this study focuses on halal industry and halal certification system of Malaysia. As a result, two fields of Islamic economy in Malaysia are growing up more systematic and extensive than before. Because interest in Islam finance and style is increasing and government of Malaysia has been giving support to these fields. That is, Malaysia is aimed at global hub of Islamic finance and giving various supports to financial field. Indeed, Malaysia is making effort to internationalization and development of halal industry. From these active supports of Malaysia, Islamic economics of Malaysia will be developed and Malaysia will be a leader of Islamic economy in the world.

• Journal of Korean Public Health Nursing
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• v.29 no.1
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• pp.102-114
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• 2015

Purpose: This study was conducted in order to identify consumption status, risk awareness and experience of adverse effects of high caffeine energy drink among university students. Methods: This study was a descriptive survey including 270 students in 2 universities and 7 colleges in D metropolitan city. Consumption Status, Risk Awareness and Experience of Adverse Effects of High-Caffeine Energy Drink tools were developed by literature review. Data analyzed using descriptive statistics and $x^2$-test. Results: In the results, 86.7% of the students had previous experience of energy drink consumption and male students and smokers had more experience of energy drink consumption than female students and nonsmokers. The reason of energy drink consumption was increasing alertness for studying. 45.7% of the students were aware of the risk of high caffeine energy drink and the first risk was sleep disturbance. 51.1% of students were experienced adverse effects, mainly palpitation and sleeplessness. Conclusion: The results suggest a need to increase awareness of adverse effects and potential risks of high caffeine energy drink consumption in university students. In addition, university and government should provide education and campaigns to prevent excessive high caffeine energy drink consumption.

• The Journal of Asian Finance, Economics and Business
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• v.4 no.2
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• pp.25-36
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• 2017

Subsidies are an instrumental policy making tool for many governments, but their importance depends on the market situation of the national economy. Efficient subsidy implementation would allow the government to correct market failure thereby aligning social and private costs and benefit. The general objective of this study is to justify the need to rationalise subsidies for food items such as flour. This study assessed the structure and conducts of the general purpose flour market in Malaysia; and analysed the impact of subsidies on market performance to recommend policies to increase market efficiency under the subsidy rationalisation program. To accomplish these objectives, the study adopted a microeconomics market analysis as well as the standard structure and performance analysis method. These two approaches showed the characteristics of an industry's consumer behaviour, competition, as well as the efficiency associated with government regulatory policies on the flour industry. One of the biggest influences on the domestic market is related to the food consumption behaviour of the general population. Food consumption behaviour reflects global trends. As income rises, food trends tend to be consumed in processed form or in such a way that adds value in another manner such as the preparation of food products.

• Journal of Dairy Science and Biotechnology
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• v.17 no.1
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• pp.39-49
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• 1999

Since IMF relief financing, domestic economy has been rapidly cooled down. At this point that we predict an overall decrease of production and sale of industries, cooperative marketing activities of the whole dairy industry are required to promote milk consumption. As everyone knows, advertisement is only one of the various factors that affect sales. Other factors include price, distribution, package, promotion, and consumer's needs and taste. The objectives of the cooperative advertising campaign should be trial purchase of new consumers, maintenance of brand loyalty of existing consumers, more positive experience of using the product, and increase of frequency of purchase. Long term analysis is essential to making these kinds of behaviour changes. Also the objectives of the communication program should be a shift of awareness of milk from 'a basic health food for children' to a substitute to the beverage even for adults. To share database of consumers among companies, we need to find ways to use interactive on-line services, the internet, D.M. events and so on as well as the mass media. It should be a precondition that the main body of the cooperative advertisement includes the milk processing board, dairy companies, livestock cooperations, farmers and the Government. To assure continuous, activities to promote milk consumption, the Government should take the lead in legislating 'An enforcement ordinance for milk promotion and research', and seek complementary measures and support to establish the ordinance.

• Journal of the East Asian Society of Dietary Life
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• v.13 no.2
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• pp.73-82
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• 2003

In the early years of the Koryo dynasty(877~1392), the grain production was encouraged and the consumption of meat was abstained because of the Buddhism. Therefore, desserts including rice cos and cookies and teas were prevalent. Specially, the cooking skill of the desserts was highly developed because the desserts were the requisite of offered in Buddhist service and national ceremonies. Also, the king took the lead in abstaining to eat meat. According to $\boxDr$Koryodokyung$\boxUl$ , People in the early Years of the Koryo dynasty were unskilled to slaughter for serving meat to the envoy from China. Most ceremonies in Koryo dynasty were held fur retainers by king and the ceremonies held to celebrate the coronation, birth of the royal grandchildren, and royal birthday, and to treat the envoys and merchants from China(Song dynasty) and Tamra kingdom. The ceremonies were continuously held from the early year to the later year of Koryo dynasty. The aristocracy of the Koryo dynasty often held the extravagant ceremonies and drank liquor a lot in the ceremony and offered the extravagant foods such as oil-and-honey pastry and milk, which caused the national problem later. The royal religious ceremonies held often in the Koryo dynasty were ancestor worship ceremony, tea ceremony, lotus lantern ceremony, Palgwanhoe, etc. In Koryo dynasty, there were several government offices that took charge of royal dietary culture as follows: 1. Yomulgo (料物庫) - government office supplied with provisions 2. Sasunseo(司謄署) - government office that took charge of various kinds of side dishes 3. Saonseo(司酪署) - government office that took charge of wine and liquor 4. Naejangtaek(內莊宅) - government office managed paddy fields and dry fields owned by royal family 5. Sangsikguk(尙食局) - government office same as Sasunseo that took charge of various kinds of side dishes, the name changed to Sasunseo later 6. Sungwanseo (謄官署) - government office that took charge of foods for various religious services and ceremonies 7. Naewonseo (內園署) - government office that took charge of the garden

• Journal of Distribution Science
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• v.12 no.4
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• pp.31-39
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• 2014

Purpose - This study investigates the following two issues. First, we attempt to find the important determinants of housing investment and to identify their significance rank using survey panel data. Recently, the expansion of global uncertainty in the real estate market has directly and indirectly influenced the Korean housing market; households demonstrate a sensitive reaction to changes in that market. Therefore, this study aims to draw conclusions from understanding how the impact of financial strength of the household is related to house investment. Second, we attempt to verify the effectiveness of diverse indices of financial strength such as DTI, LTV, and PIR as measures to monitor the housing market. In the continuous housing market recession after the global crisis, the government places top priority on residence stability. However, the government still imposes forceful restraints on indices of financial strength. We believe this study verifies the utility of these regulations when used in the housing market. Research design, data, and methodology - The data source for this study is the "National Survey of Tax and Benefit" from 2007 (1st) to 2011 (5th) by the Korea Institute of Public Finance. Based on this survey data, we use panel data of 3,838 households that have been surveyed continuously for 5 years. We sort the base variables according to relevance of house investment criteria using the decision tree model (DTM), which is the standard decision-making model for data-mining techniques. The DTM method is known as a powerful methodology to identify contributory variables for predictive power. In addition, we analyze how important explanatory variables and the financial strength index of households affect housing investment with the binary logistic multi-regressive model. Based on the analyses, we conclude that the financial strength index has a significant role in house investment demand. Results - The results of this research are as follows: 1) The determinants of housing investment are age, consumption expenditures, income, total assets, rent deposit, housing price, habits satisfaction, housing scale, number of household members, and debt related to housing. 2) The impact power of these determinants has changed more or less annually due to economic situations and housing market conditions. The level of consumption expenditure and income are the main determinants before 2009; however, the determinants of housing investment changed to indices of the financial strength of households, i.e., DTI, LTV, and PIR, after 2009. 3) Most of all, since 2009, housing loans has been a more important variable than the level of consumption in making housing market decisions. Conclusions - The results of this research show that sound financing of households has a stronger effect on housing investment than reduced consumption expenditures. At the same time, the key indices that must be monitored by the government under economic emergency conditions differ from those requiring monitoring under normal market conditions; therefore, political indices to encourage and promote the housing market must be divided based on market conditions.

• The Journal of Economics, Marketing and Management
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• v.9 no.5
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• pp.39-50
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• 2021

Purpose: This study is to analyze the changes of consumption patterns to diagnose the economic impacts on consumers' market during COVID-19, and to suggest implications to overcome the new social and economic crisis of Jeju Island. Research design, data, and methodology: We collected a set of credit card transaction records issued by BC Card Company from merchants in Jeju Special Self-Governing Province for past 4 years from 2017 to 2020 from the Jeju Data Hub run by Jeju Special Self-Governing Province. The big data contains details of approved credit card transactions including the approval numbers, amount, locations and types of merchants, time and age of users, etc. The researchers summed up amount in monthly basis, transforming big data to small data to analyze the changes of consumption before and after COVID-19. Results: Sales fell sharply in transportation industries including airlines, and overall consumption by age group decreased while the decrease in consumption among the seniors was relatively small. The sales of Yeon-dong and Yongdam-dong in Jeju City also fell significantly compared to other regions. As a result of the paired t-test of all 73 samples in Jeju City, the p-value of the mean consumption of the credit card in 2019 and 2020 is significant, statistically proven that the total consumption amount in the two years is different. Conclusions: We found there are sensitive spots that can be strategically approached based on the changes in consumption patterns by industry, region, and age although most of companies and small businesses have been hit by COVID-19. It is necessary for local companies and for the government to be focusing their support on upgrading services, in order to prevent declining sales and job instability for their employees, creating strategies to retain jobs and prevent customer churn in the face of the crisis. As Jeju Province is highly dependent on the tertiary industry, including tourism, it is suggested to create various strategies to overcome the crisis of the pandemic by constantly monitoring the sales trends of local companies.

• Journal of Practical Agriculture & Fisheries Research
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• v.17 no.1
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• pp.21-43
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• 2015

Korean floricultural industry has grown under the full backing of government, as it placed itself as the main export item since 2000s. Despite its high-speed growth after the domestic production scale of trillion won, the floricultural industry lost its pace after 2005, due to the market-opening of agricultural product and global economic depression. Although the national income is growing and the level of civilized living is following, spending on flowers is faltering. As of such circumstances, necessity for analyzing flower consumption trend and behavior has came out, along with the calls for expansion plan of flower consumption, under the basis of result analysis on consumer reports. The result of the research contains the trend/consumption behavior analysis on domestic and foreign flower industry to boost floricultural industry, along with reviews on various studies of the developmental process of domestic and foreign cut-flowers/pot-plants consumption trend. Also this study has reached to the various recognition of people toward flower, through a public survey. Through such results, this study would like to propose the measures for diffusion of flower-consumption culture, achieving the improvement of life-quality of public along. First, efforts on reviewing the customer accessibility is essential to create flower- culture and the consumption. Second, to eliminate the obstacles that prevents flowers from public's daily life is essential. Third is the effective public-relations on flowers. To create consuming culture and to adhere the positive images, it is essential to research and systematically organize categories of color, scent, and elements of flower and utilize them. Last proposal is the organization of flower-concerned personnels and the leading groups. The change is affected by the economical, social environment, along with the emotions of consumers. Therefore the necessity for the leading group to be the control-tower of such changes are very clear.