Chaebol and the Turn to Services: The Rise of a Korean Service Economy and the Dynamics of Self-Employment and Wage Work

ABSTRACT

This article examines the growing insecurity for the Korean self-employed who were once responsible for a large proportion of domestic service operations. Since the 1980s, changing regional and domestic economic circumstances, the restructuring of regional and chaebol manufacturing operations and liberalisation of the domestic service economy had led to enterprise diversification into the distributive sectors and the systematisation of the domestic service economy. Conducting a historical analysis of service sector development and decomposing the Korean Economically Active Population survey (1989–2011), this article charts the process of Korea’s distributive sector development and its effect on the self-employed. It argues that chaebol systematisation of Korea’s service sector consolidated the domestic economy after 1997 and exerted pressure on the country’s self-employed. Large businesses formalised the service sector, displaced the self-employed, and instead generated mostly non-regular wage work, proletarianising a significant segment of the service workforce.     

Social and Scientific Influences on the Measurement of Criminal Victimization

The National Crime Victimization Survey has been informed by decades of methodological research on the measurement of victimization. Yet most criminologists have little knowledge of the process or outcomes of this research or its effects on the characteristics of the survey. Using in-house reports, conference papers, agency memoranda, and other documents, this paper describes some of the important methodological research that has taken place since the 1992 redesign of the survey. Much of the more recent research is the consequence of new initiatives for the survey, such as the measurement of hate crime victimization and victimization among the developmentally disabled, as well as periodic supplements. This research finds that the current characteristics of the NCVS reflect decisions made on the basis of methodological research, broader social and political factors, and budgetary constraints.     

The diversity of dental patterns in the orthopantomography and its significance in human identification

The primary aim of this study was to evaluate the utility of orthopantomography for human identification. Three hundred orthopantomograms were randomly selected from those stored at Dental Hospital of Yonsei University in Seoul. Dental patterns observed in the orthopantomograms were converted into eight codes and their diversity was calculated. The diversity of dental patterns in the orthopantomogram data was 99.92% for full dentition and the diversity of mandible (99.28%) was slightly higher value than that of maxilla (98.22%). In the case of molars and premolars in both jaws, the diversity values ranged from 92.13% to 96.04%. It was founded that orthopantomography is a valuable means of personal identification not only based on full dentition but also when only the posterior teeth are available. The present study indicates that orthopantomography is excellent means of forensic identification.     

Stable isotope ratios as a tool in microbial forensics--Part 1. Microbial isotopic composition as a function of growth medium

The stable isotope ratios of a seized pathogen culture could potentially reveal information about the environment in which the agent was produced. In this paper we describe general relationships between stable isotopes of carbon, nitrogen, and hydrogen in bacteriological culture media and spores of Bacillus subtilis, an endospore-forming soil bacterium. In numerous media that varied both in nutrient composition and water stable isotope ratios, medium to spore enrichment in carbon isotopes was 0.3 +/- 2.0% per thousand (parts per thousand), and in nitrogen, 4.5 +/- 0.7% per thousand. We achieved mass balance for the contribution of hydrogen isotopes from nutrients (70%) and water (30%) to spores in independent experiments by varying the isotope ratios of nutrients or water. A model was derived for predicting the isotope ratio values of spores from those in nutrients and water.