Contracting in local public organizations: the institutional economics perspective

The institutional economics is one of the approaches to explain the utility of contracting of local public service provision. This paper described and critiqued the assumptions underlying institutional economics as it is used in organization theories. It also explains whether and why these assumptions hold in public sector organizations. Finally, it discusses implications from the institutional economics approach for the local agency. Local agencies taking new institutional economics perspective as the basis for its contracting decisions should take transaction risks and information asymmetry into account. Copyright © 2014 John Wiley & Sons, Ltd.     

Identification Method for Digital Image Forgery and Filtering Region through Interpolation

Because of the rapidly increasing use of digital composite images, recent studies have identified digital forgery and filtering regions. This research has shown that interpolation, which is used to edit digital images, is an effective way to analyze digital images for composite regions. Interpolation is widely used to adjust the size of the image of a composite target, making the composite image seem natural by rotating or deforming. As a result, many algorithms have been developed to identify composite regions by detecting a trace of interpolation. However, many limitations have been found in detection maps developed to identify composite regions. In this study, we analyze the pixel patterns of noninterpolation and interpolation regions. We propose a detection map algorithm to separate the two regions. To identify composite regions, we have developed an improved algorithm using minimum filer, Laplacian operation and maximum filters. Finally, filtering regions that used the interpolation operation are analyzed using the proposed algorithm.     

Haplotypes for 12 Y-chromosomal STR loci in a Korean population (the central region)

Haplotypes and allele frequencies of 12 STR loci included in the PowerPlex Y system (DYS391, DYS389I, DYS439, DYS389II, DYS438, DYS437, DYS19, DYS392, DYS393, DYS390, and DYS385a/b) were obtained from a sample of 569 unrelated individuals living in the central region of Korea. A total of 473 haplotypes were observed in the 569 individuals studied, of which 426 (90.06%) were unique. The overall haplotype diversity for the 12 Y-STR loci was 0.9985, and the discrimination capacity was 0.8313. In DYS439, we found a new intermediate-sized allele that added an A at base 3 upstream from the repeat region's first GATA motif. The allele was named 11 (U3Ains) according to its sequence structure.     

The Co-evolution of Technology and Institutions in the Catch-up Process: The Case of the Semiconductor Industry in Korea and Taiwan

Abstract

This paper explores the industrial specialisation of latecomer countries, particularly Korea and Taiwan, which are often referred to as successful catch-up cases. The traditional wisdom is that the ‘developmental state’, resource leverage, and technological sophistication in an export-oriented strategy have been the factors for success. However, firm strategies and a supportive government are not sufficient to explain the different features of catch-up patterns. In this paper we propose that differences in industrial specialisation of catch-up countries are attributable to the interaction between technological characteristics and institutional settings, including corporate organisation, industrial structure, and the role of the public sector.     

A Preliminary Study of the Reliability of Anatomical Facial Landmarks Used in Facial Comparison

Anatomical landmarks are considered the most objective indicators for use in forensic facial comparisons. Therefore, accurately identifying and locating these landmarks is the beginning of reliable facial comparison. This study evaluated the accuracy with which facial landmarks are located and examined their reliability according to type of landmark, head posture, and image quality. Nine operators located a series of landmarks on prepared facial images used to produce comparison images. Then, the average distances between the reciprocal landmarks (ADRL) on the reference and the comparison images were measured as indicators of landmark reliability. We found that a set of landmarks had higher or lower reliability as a function of the head angle and image quality. More reliable landmarks were associated with certain head postures and degrees of image quality. These should be used for facial comparison analysis depending on various head and image conditions.     

Mainstream IR Theoretical Perspectives and Rising China Vis-À-Vis the West: The Logic of Conquest,Conversion and Socialisation

The aim of this article is to critically examine how the mainstream International Relations (IR) theoretical perspectives — realist, liberalist, and constructivist — make sense of the relationships between Self and Others in explaining the rise of China in IR. Our argument is two-fold. First, although mainstream IR perspectives are believed to produce objective, neutral, scientific, and universal knowledge about reality and how the world works, they are not value-free explanations but normative approaches that serve the US/West hegemony, and Orientalism appears to constitute the hidden normative underpinning of those perspectives. Second, considering mainstream IR perspectives as problem-solving approaches for the hegemonic US/West reveals that the hegemonic Self uses the logic of conquest, conversion, and socialisation to deal with the Other, rising China.

     

Parental and Peer Influences on Adolescent Drug Use in Korea

The analysis and findings reported here are from a self-report questionnaire survey of a sample of 1,035 high school students in Pusan, a metropolitan area of South Korea. Multiple regression and path analyses reveal that, for all types of drug behavior among these adolescents, the influence of parental variables was generally less than the influence of the peer variables. Even in South Korean society, where the stability and authority of the family is greater than in American society, peers have a greater influence than do parents on adolescents’ engaging in or refraining from deviant behavior. The findings conform more to the expectations of social learning theory than to those of social bonding theory, and generally replicate findings from research on adolescent drug use in the United States. Further research is clearly needed, but the findings here suggest that the social processes of substance use among adolescents and the theoretical explanations focusing on those processes are not confined to western societies.

APEC and emerging regionalism in North East Asia

This paper explores what kind of regional trade agreement is most likely to emerge in Northeast Asia by tracing the trajectories of APEC. Taking into account the underlying potential of realizing cumulative causation effects between market expansion and technology cooperation among China, Japan and Korea, it reaches the tentative conclusion that a Northeast Asia Regional Trade Agreement (RTA) might take shape in the near future despite the prevalence of polarized versions in the cultural heritage and the international relations between these three countries.

---