Foreign Ownership and Firm Innovation: Evidence from Korea

ABSTRACT

This study examines whether foreign equity investment promotes domestic firms’ innovation activities. Using panel data on the Korean firms during the 1999–2013 period, we find that foreign ownership has a positive effect on firms’ innovation activities. Furthermore, we also show that, as compared to non-chaebol firms, chaebol firms’ innovation activity becomes much greater with the increase of foreign ownership. Finally, we investigate industry-level spillover effects of innovation. Specifically, we find that foreign ownership promotes innovation activities via forward linkage, the effect of which is also more pronounced in chaebol firms.     

Factors contributing to business actions in response to climate change in Korea

Climate change is a growing problem and has been highlighted as a global issue. Empirical evidence increasingly indicates its obvious potential risks to humans and society. As members of this society, business organizations face greatly diverse climate change-related risks that they must recognize and respond to. However, gaps exist between scientific evidence and the actions of business organizations. Few empirical studies have examined the business organizations’ actions taken in response to climate change in Korea. This paper addresses this critical gap in the climate change literature by examining business organizations’ behaviors and identifying the factors influencing their actions. We employ statistical models to compare corporate climate change actions, and we explain their variations using survey data. The results indicate that despite increasing concerns about climate change, businesses have implemented very limited precautionary mitigation and adaptation actions. In addition, the concerns of the businesses about future climate change impact, organizational capacity (leadership, staff capacity, existence of a relevant division or department), and business size are significant factors with respect to the implementation of climate change actions.     

Driving restrictions that work? Quito's Pico y Placa Program

Programs to reduce traffic congestion and air pollution by restricting use of motor vehicles on working days have generally not met with success, given existing studies of such programs. We conduct the first study of Quito, Ecuador's four‐year‐old Pico y Placa program and find that it has reduced ambient concentrations of carbon monoxide (CO), a pollutant primarily emitted by vehicles, by 9% to 11% during peak traffic hours. Given that ambient concentrations of CO generally track the spatial and temporal distributions of traffic, these reductions in pollution suggest similar reductions in vehicle flows. We find no significant evidence that traffic has shifted to other times of the day or week, or to other locations.     

Power Structure and Rent Competition

This paper presents a model of rent competition in a mixed economic system in which wealth maximizing interest group coalitions share wealth according to their relative political power. The model solves for optimal lobbying expenditures of a producer group, a consumer group, and individual firms. The existence of monopolistic rent is not presupposed. Instead, the equilibrium market price, output, and market shares of firms are determined endogenously. As a result, the distribution of rent depends upon the relative political power of each interest group coalition and total lobbying expenditure decreases as the asymmetry in marginal political power among interest group coalitions increases.     

Customer orientation,engagement, and developing positive emotional labor

Frontline employees must deal on a daily basis with emotionally demanding customer interactions. Such interactions, when coupled with organizational directives to focus upon exemplary customer service, can prompt employees to express feelings and emotions that are not genuine. Such ‘surface acting' has been found to create stress in frontline personnel, but an understanding of how this negative aspect of emotional labor may be minimized is lacking in the services literature. How a frontline employee's individual attributes might interact with a service work context to build deep, as opposed to surface, acting is the current focus. Applying job demands–resources theory, this study investigates how a frontline employee's customer orientation helps to develop positive work engagement, even in the face of contextual demands. Engagement is then linked positively to the beneficial behavior of deep acting which, in contrast to surface acting, has been identified as a less stressful form of emotional labor.     

Managing Opportunism in China: The Roles of Guanxi,Environmental Uncertainty,and Management Culture

ABSTRACT

This cross-cultural comparison aims to understand whether the influence of consumer ethnocentrism (CE) on consumer preference for domestic versus foreign products is product category and country-of-origin dependent. Three countries with dissimilar cultural orientation and economic status—China, South Korea, and the United States—were examined. American consumers were found to be more ethnocentric than Chinese and South Korean consumers. CE was found to significantly and positively predict American and Korean consumers’ preference for domestic products across product categories, while Chinese consumers’ CE did not translate into their preference for Chinese products. In addition, the relationship between CE and purchase preference varied across product categories as well as countries of origin.     

Using the fuzzy set theory to developing an environmental impact assessment index for a thermal power plant

Korean thermal power has had a prominent position in energy policies for the past decades. However, pollutants from the combustion of fossil fuels used in converting thermal energy into electrical energy have undesirable effect on the environment. This paper applies fuzzy set theory (FST) to identifying the significance of various environmental impacts using a specific case study of the electric power utilities in Korea. To this end, we consider nine environmental impacts: mortality, morbidity, forest, agricultural production, materials, visibility, thermal discharge water, landscape, and global warming. A survey of randomly sampled 1,000 households was administrated to obtain value judgments from FST about the environmental impacts of a thermal power plant. The overall results show that global warming is the most important attribute in environmental effect-related decision-making processes and followed by morbidity and mortality in order. The implications of the results for electric power utilities are also discussed. We found that the work and results can provide valuable insights for major decision making in energy and environmental planning of the electric power utilities.     

Impacts of health and environmental consciousness on young female consumers' attitude towards and purchase of natural beauty products

This study investigated young female consumers' beauty product shopping behavioural patterns, their perceived importance of product attributes, and their attitude towards and purchase of natural beauty products. This study also examines whether consumers' product attitudes and shopping behaviours are influenced by their health and environmental consciousness. Data were collected from a convenience sample of 210 female college students enrolled at a south‐eastern university in the US. In order to examine the impacts of both health and environmental consciousness on other selected variables, the respondents were divided into four groups based on their scores on the two variables, and a series of analysis of variance were conducted to compare characteristics of the four groups. The results showed that health and environmental consciousness significantly influenced the importance placed on beauty product attributes. Additionally, those with a high level of both health and environmental consciousness were significantly more positive in their evaluations than those with low scores on both variables in their perceptions of natural beauty products. Those with low scores on both variables were significantly less willing than the other groups to pay more for natural beauty products. Analysis of variance results also indicated that the two groups with a high level of environmental consciousness purchased natural beauty products more frequently than those with a low level of health and environmental consciousness, indicating a relatively stronger impact of environmental consciousness than health consciousness on frequency of natural beauty product purchases. Health and environmental consciousness were both significantly related to a respondent's perceived level of knowledge of beauty products and ability to distinguish natural from conventional beauty products.     

Medical costs in patients with heart failure after acute heart failure events: one-year follow-up study

Aims: This study investigated annual medical costs using real-world data focusing on acute heart failure.

Methods: The data were retrospectively collected from six tertiary hospitals in South Korea. Overall, 330 patients who were hospitalized for acute heart failure between January 2011 and July 2012 were selected. Data were collected on their follow-up medical visits for 1 year, including medical costs incurred toward treatment. Those who died within the observational period or who had no records of follow-up visits were excluded. Annual per patient medical costs were estimated according to the type of medical services, and factors contributing to the costs using Gamma Generalized Linear Models (GLM) with log link were analyzed.

Results: On average, total annual medical costs for each patient were USD 6,199 (±9,675), with hospitalization accounting for 95% of the total expenses. Hospitalization cost USD 5,904 (±9,666) per patient. Those who are re-admitted have 88.5% higher medical expenditure than those who have not been re-admitted in 1 year, and patients using intensive care units have 19.6% higher expenditure than those who do not. When the number of hospital days increased by 1?day, medical expenses increased by 6.7%.

Limitations: Outpatient drug costs were not included. There is a possibility that medical expenses for AHF may have been under-estimated.

Conclusion: It was found that hospitalization resulted in substantial costs for treatment of heart failure in South Korea, especially in patients with an acute heart failure event. Prevention strategies and appropriate management programs that would reduce both frequency of hospitalization and length of stay for patients with the underlying risk of heart failure are needed.     

Education,skill training,and lifelong learning in the era of technological revolution: a review

Rapid technological development makes skills depreciate faster than in the past while new technologies generate gaps in workers' skills and call for the acquisition of appropriate skills and lifelong learning. Proper skill mixes for future jobs include strong cognitive skills, basic information and communication technology, and analytical skills, as well as a range of non-cognitive skills such as creativity, problem-solving, critical thinking, and communication. Retraining and reskilling workers are also crucial, particularly as life expectancy increases. All these changes lead to a major rethinking of education and skill training throughout a person's life. This paper reviews the recent studies on human capital and skill formation in the era of rapid technological progress. Findings from these studies, particularly in labour economics, can shed light on new directions for lifelong education policies, for example (1) parental investment in pre-school learning is reflected in highly positive adult outcomes; (2) as far as education inputs are concerned, teacher quality is far more important than additional school resources; and (3) government workforce training programs are largely ineffective as compared to private training, which contribute significantly to worker productivity.