• The Journal of Asian Finance, Economics and Business
• /
• v.5 no.2
• /
• pp.63-72
• /
• 2018

Researches based on the pattern of planned behavior holds that the three variables of entrepreneurial attitudes, subjective norms, and perceived behavior control influence each other and influence entrepreneurial intentions respectively. However, there are also different, even conflicting research conclusions that continue to emerge. Researches based on the pattern of alertness, believe that profit opportunities and individuals' pursuit to truth are the driving forces. Many scholars have demonstrated the impact of individual entrepreneurial alertness on entrepreneurial intentions. However, as an exogenous causal agent, profit opportunities have a logical problem: if there are no other assumptions, the mere existence of opportunities does not adequately explain entrepreneurial alertness. To address this gap, this study considered samples from mainland China, where entrepreneurial activities are very active currently, to test the role that entrepreneurial alertness is assumed to play in the planned behavior model. The results show that the three dimensions of alertness, individually partly intermediate the influence of entrepreneurial attitude on entrepreneurial intention, the influence of subjective norms on entrepreneurial intention, and that of perceived behavior control on entrepreneurial intention. This article studied the production of entrepreneurial intention by integrating the two patterns of planned behavior and alertness through empirical analysis, and opened up a new field for subsequent research on entrepreneurial intention.

• Proceedings of the Technology Innovation Conference
• /
• 2006.02a
• /
• pp.78-102
• /
• 2006

Networks, services and industries have been converging with the advent of digital convergence by technology advancements of digitalization, broadband and interactivity in the areas of information-communication and broadcasting technologies. Especially, this convergence of technology and market has been blurring the boundary of telecommunication and broadcasting sectors, and the severe competition seems to be inevitable due to the lack of the differentiation in broadcasting media and contents. In this study, we regard the competition phenomenon in the digital convergence between telecommunication and broadcasting as the platform competition in two-sided markets which have been actively studied since 2000, and analyzed it using modified Hotelling's location model. According to the analysis of platform competition on the effects of the differentiation of platform (t) , killer component $(\mu)$ and component compatibility $(\theta)$ , it is shown that two differentiated platforms are simultaneously used in case of the decrease of substitution effects, and the profit of platform with killer contents is increased, but the profit of platforms with higher compatibility is decreased. The policy implication is that it is especially necessary to modify the policy and regulation on media contents considering the growing competition in media. On the other hand, differentiated and reasonable policy is required to make fair competition and active market environment.

• Journal of the Korean Society of Manufacturing Process Engineers
• /
• v.14 no.4
• /
• pp.28-33
• /
• 2015

In this study, the optimal design for the support and the binding device for the protection of crops for the maximum allowable stress of the shape necessary to minimize volume has been proposed. Optimization of the support and the binding device for the crops should be designed to support businesses in terms of profit, in part to reduce the material, and to profit from the ease and speed of working that part of the farmers. We used CATIA for the mechanical design and the ANSYS program for the structural analysis. Additionally, the optimization was performed by PIAnO with seven design variables for the binding device and three parameters for the support. The weight method using a multi-objective function was also determined by the Pareto optimal solution. The volume of the binding device in the optimum design result was found to be reduced by 16%, from $2.278e-005m^3to1.912e-005m^3$. From the result, we confirmed the effectiveness of the design method proposed as a multi-objective function optimization problem.

• Journal of Preventive Medicine and Public Health
• /
• v.20 no.1 s.21
• /
• pp.56-66
• /
• 1987

Information on productivity of hospital personnel is required for optimum staffing and hospital management. This study deals with the quantitative aspects of workload of medical personnel in training hospitals by their specific characteristics. Specifically this study attempted to find relevant determinants of the productivity of medical personnel using multiple stepwise regression analysis based on data obtained from 135 training hospitals. The findings of this study were as follows: 1) Daily average number of outpatients and inpatients treated by a physician were 20.4 and 10.2, respectively. 2) Daily average number of patients cared by a nurse was 8.2. Daily average number of tests performed by pathologic technician and radiologic technician were 83.2 and 21.5, respectively. 3) Productivity of medical personnel were significantly different for the three groups of factors: hospital sire (number of beds, number of medical personnel per 100 beds): institutional characteristics (medical school affiliation, training type, profit status); and environmental factors (location, number of physician and beds per 1,000 population in the region). 4) The factors a(footing the productivity varied according to the types of medical profession: the number if beds, the number of physicians per 100 beds, training type, and profit status for physicians; the number of nurses per 100 beds, the number of beds, medical school affiliation for nurses; the number of physicians per 100 beds, the number of technicians per 100 beds, and ownership for pathologic technicians; the number o( technicians, training type, and the number of physicians per 100 beds for radiologic technician.

• The Journal of Asian Finance, Economics and Business
• /
• v.7 no.9
• /
• pp.135-145
• /
• 2020

This paper provides the practical application of a linear shrinkage framework on Vietnam stock market. The cumulative data points observed in this analysis are 468 weeks from January 2011 to December 2019. All the companies listed on Ho Chi Minh City Stock Exchange (HOSE), except the companies under two years period from Initial Public Offering (IPO), are considered. The cumulative number of stocks picked is therefore 350 companies. The VNINDEX, which is the Vietnam Stock Index, is used as a reference index for shrinking to a single-index model. The empirical results show that the shrinkage of covariance matrix for portfolio optimization gives the promising results for the investors on Vietnam stock market. The shrinkage method helps the investors to produce the optimal portfolio in the sense of having higher profit with lower levels of risk compared to the portfolio of the traditional SCM method. Moreover, the portfolio turnover of shrinkage method is always kept at low magnitudes, and this makes the shrinkage portfolios save much transaction costs and reduce the liquidity risks in the trading process. In addition, the ability of shrinkage method in making profit is once again confirmed by the Alpha coefficient that achieves a high positive value.

• Journal of Contemporary Eastern Asia
• /
• v.17 no.1
• /
• pp.68-93
• /
• 2018

With the emergence of partnerships with private actors in public and cultural diplomacies, complexity in the relations among the various stakeholders involved has arisen, and yet the relevant research is insufficient to shed any beneficial light on such issues. By looking at public-private partnerships, the present study determined that resource dependence, trust, and risk are the main factors affecting the feasibility of partnerships, and inductively developed propositions on their effects. In an explorative case study, Germany (decentralized mode of governance) and South Korea (centralized mode of governance) were compared as exemplary contrasting system designs. The results revealed that risk and trust are likely to affect the feasibility of partnerships, whereas resource dependence is not. The following additional findings also were made: (1) there are cultural actors in a 'for profit, but with non-profit purposes' sector; (2) an interpersonal level of trust positively affects partnerships; (3) 'taking risks' brings about 'innovation'; (4) the existence of international commonalities between any two cases depending on the actors' shared role, whether public or private; (5) public actors' emphasis on mutual trust, program budget and execution, innovations coming from taking risks, commitment and ownership, and unexpected situations; (6) private actors' consideration of 'publicness' and grant-seeking or financial support as important incentives, and their desire that public actors to show more trust, professionalism, and ownership with less control over budget execution. With its qualitative approach and in-depth analysis, the present study yielded new insights, notwithstanding the relatively small sample data.

• Journal of Distribution Science
• /
• v.11 no.11
• /
• pp.19-32
• /
• 2013

Purpose - This study examines the effects of art marketing management of the marketing mix in fashion, focusing on the cases of the leading global fashion brands in art marketing management. Research Design, Data, and Methodology - This study was implemented using the content analysis method. Criteria, including product differentiation, promotion strategies, store strategies, and social contributions, were based on previous research, brand promotional references, and critical reviews in newspapers or professional magazines for various cases of art marketing management by fashion brands. Results - To achieve product differentiation, art marketing management has borrowed images from artworks, and employed parodies and collaboration with artists; this has facilitated the pleasure derived from utilizing the artistic value of products. Promotion strategies were integrated with art performances, advertisements, and runway shows. Store strategies developed emotional feelings and a longing for brands among consumers. Reputational marketing of the social contributions made by corporations elevated the corporate brand image perceived by consumers. Conclusions - This study's findings revealed that consumers can derive emotional satisfaction through art marketing that seeks to profit effectively by stimulating consumers' emotions. From an economic perspective, a convergence of art and marketing plays an important role in profit-making and satisfying consumers' emotions.

• The Journal of Asian Finance, Economics and Business
• /
• v.4 no.3
• /
• pp.19-26
• /
• 2017

Banks play a crucial role in bringing stability and economic development through their expected contribution in proper financial resource mobilisation across the economy. Despite the importance, there is little focus in recent literature which provided the empirical evidence how the global financial crisis affect the bank efficiency in Bangladesh. Thus, this paper aims to examine the effect of the global financial crisis and other factors on the efficiency of Bangladesh commercial banks. By employing the Data Envelopment Analysis (DEA) method, we computed the technical efficiency of individual banks operating in the Bangladesh banking sector during 2000 to 2013. The empirical findings indicate that the Bangladesh banking sector has exhibited the highest efficiency level during 2001, while efficiency seems to be at the lowest level during 2010. The study finds that crisis along with bank size, capital adequacy ratio, return on average equity and real interest rate have a significant effect on bank efficiency in Bangladesh. In order to keep the sound financial development of Bangladesh, banks operating in the Bangladesh banking sector have to consider all the potential technologies which could improve their profit efficiency levels, since the main motive of banks is to maximise shareholders' value or wealth through profit maximisation.

• KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY
• /
• v.20 no.2
• /
• pp.51-57
• /
• 2014

Due to increasing consume market, corporate social responsibility and activity have been required to increase also. Corporate social responsibility is defined self-regulation for public profit such as dignity of human and eco-friendly contrary to it focus on making profit first before. In this study, promoting awareness the need for eco-friendly packaging by divided corporate and consumer and introducing the concept of corporate social responsibility. In addition investigated case analysis of domestic and foreign companies's activities of eco-friendly packaging currently. Based on this, proposed the reason that companies should do eco-friendly packaging for fulfill companies do their social responsibility.

• The Korean Journal of Applied Statistics
• /
• v.26 no.1
• /
• pp.187-200
• /
• 2013

In this paper, we deal with the problem of deciding a hedging volatility for ATM plain options when we hedge those options based on geometric Brownian motion. For this, we study the relation between hedging volatility and hedge profit&loss(P&L) as well as perform Monte Carlo simulations and real data analysis to examine how differently hedge P&L is affected by the selection of hedging volatility. In conclusion, using a relatively low hedging volatility is found to be more favorable for hedge P&L when underlying asset prices are expected to be range bound; however, a relatively high volatility is found to be favorable when underlying asset prices are expected to move on a trend.