Netizens’ evaluations of corporate social responsibility: Content analysis of CSR news stories and online readers’ comments

Analyzing stories about corporate social responsibility (CSR) published in two online Korean newspapers and reader's comments about them, this study investigated how the online readers interpreted the CSR activities, looking at the effect of CSR types, situations, and the degree of corporate fame. The study found that readers tend to be cynical toward CSR activities after a crisis and a monetary donation type of CSR. In addition, the more famous the company, the more likely there were cynical comments about its CSR activities.     

Asset Ownership of New Asian Immigrants in the United States

This study examined the asset ownership of Asian immigrants using a nationally representative sample of newly legalized immigrants (New Immigrant Survey). Findings revealed that ownership of a business or farm, financial assets, and home ownership were associated with socioeconomic, demographic, and acculturation variables. Family income, education, English fluency, and length of stay were significant in all types of asset ownership. Variances in asset ownership by ethnic groups exist. Asian Indians and Koreans had higher levels of business asset ownership. Korean, and Filipino immigrants were also more likely to be homeowners. Asian Indian and Chinese immigrants were more likely to own financial assets. Vietnamese lagged in business or farm and financial asset ownership. Findings provided insights into the investment decisions of new Asian immigrants for financial educators, researchers, and policymakers.     

Simplifying the Water Poverty Index

In this paper, principal components methodology is used to derive simplified and cost effective indexes of water poverty. Using a well known data set for 147 countries from which an earlier five-component water poverty index comprising of Resources, Access, Capacity, Use and Environment was constructed, we find that a simplified three-component composite index comprising of Access, Capacity, and Environment, with unequal weights, or its two-component counterpart comprising of Capacity and Environment with equal weights, would be more cost-effective to construct without much loss of information. These simplified indexes have high positive and negative correlations with the Human Development Index and the Human Poverty Index, respectively.     

How many people participated in candlelight protests? Counting the size of a dynamic crowd

The recent controversy about the size of crowds at candlelight protests in Korea raises an interesting question regarding the methods used to estimate crowd size. Protest organizers tend to count all participants in the event from its start to finish, while the police usually report the crowd size at its peak. While several counting methods are available to estimate the size of a crowd at a given time, counting the total number of the participants at a protest is not straightforward. In this paper, we propose a new estimator to count the total number of participants that we call the size of a dynamic crowd. We assume that the arrival and departure times of the crowd are randomly observed and that the number of the attendees in the crowd at a specific time is estimable. We estimate the number of total attendees during the entire gathering based on the capture-recapture model. We also propose a bootstrap procedure to construct a confidence interval for the crowd size. We demonstrate the performance of the proposed method with simulation studies and the data from Korea''s March for Science, a global event across the world on Earth Day, April 22, 2017.     

Direct and indirect effects of low self-control on the personal victimization of South Korean youth

To estimate the direct effects of low self-control on the incidence of personal victimization among South Korean elementary and middle school students; to examine whether these effects are mediated by deviant lifestyles and parental attachments, and to determine whether these effects differ by a youth's sex. Data from the Korean Youth Panel Survey were examined. A national sample of 2844 South Korean fourth grade students was followed for five years. Wave-specific analyses consistently revealed significant direct and indirect effects of low self-control on victimization, and the direct effects were not fully mediated by deviant lifestyles and parent-child attachment. Direct effects of low self-control were invariant between the sexes whereas indirect effects involving delinquent peers were not.     

Inference for IZAWA’S Bivariate Gamma Distribution

Abstract

In this article, we aim to establish some theoretical properties of Izawa’s bivariate gamma distribution having equal shape parameters. First, we propose a procedure to obtain the maximum likelihood estimates and derive an expression for the Fisher information. Simulation studies illuminate the properties of maximum likelihood estimators. We also establish an asymptotic test for independence based on the limiting distribution of maximum likelihood estimators.     

Leading Asian countries' HRD practices in the IT industry: a comparative study of South Korea and India

In order to examine the relationship between organizational change and organizational learning the authors conducted interviews with managers in 137 Estonian companies concerning changes implemented and learning outcomes. According to this survey, the relationship between organizational change and learning is seen differently in a country in transition.     

The Evolution of Korean corporate HRD: launching,growing pains,and transforming

Enthusiasm and greater attention from the international HRD community to Korea has motivated us to conduct research on the evolution of Korean corporate HRD in order to explore where we are now and where we are heading. Research literature on the topic, however, was minimal. The purpose of this study was to examine the evolution of Korean corporate HRD through interviews with 18 HRD researchers and practitioners who have witnessed the field’s growth. In addition, we reviewed the literature and company archives of HRD activities. We identified three major historical milestones of Korean corporate HRD including: the launching period in the 1980s, the growing pains period in the 1990s, and the transforming period from the 2000s to the present. We addressed major trends and issues of Korean corporate HRD in an attempt to generate a future research agenda.     

The same but different: HRD master’s programmes in the United States

In this study, we examined the curricular and institutional characteristics of HRD master’s programmes in the United States. Our sample included 108 programmes in 100 institutions that were self-identified as HRD programmes. Among our findings: (1) fewer programmes were located in schools of education (44%) and more were located in schools of business (28%) than indicated by previous research; (2) there was greater homogeneity in curriculum among programmes in the same institutional locations (e.g. schools of education or schools of business) and greater variation among programmes in different institutional locations; (3) the curriculum of programmes located in schools of education tended to focus on traditional educational topics such as adult learning and instructional design, while the curriculum of programmes located in school of business tended to focus on management topics such as organization development, staffing and employment law. Our findings suggest that the nature of HRD as an academic subject varies with institutional location, as do the skill sets of students who graduate from HRD programmes. Future research should take these differences into account.