Status of organization–public relationship research from an analysis of published articles, 1985–2004

This study analyzes trends and patterns of research about organization-public relationships (OPR) through a content analysis of articles published between 1985 and 2004. The current status of OPR studies suggests that we have made progress in OPR research over the past two decades but need to explicate, replicate and extend the existing studies and cumulate the research trend.     

LONG-RUN STRUCTURAL MODELLING

The paper develops a general framework for identification, estimation, and hypothesis testing in cointegrated systems when the cointegrating coefficients are subject to (possibly) non-linear and cross-equation restrictions, obtained from economic theory or other relevant a priori information. It provides a proof of the consistency of the quasi maximum likelihood estimators (QMLE), establishes the relative rates of convergence of the QMLE of the short-run and the long-run parameters, and derives their asymptotic distributions; thus generalizing the results already available in the literature for the linear case. The paper also develops tests of the over-identifying (possibly) non-linear restrictions on the cointegrating vectors. The estimation and hypothesis testing procedures are applied to an Almost Ideal Demand System estimated on U.K. quarterly observations. Unlike many other studies of consumer demand this application does not treat relative prices and real per capita expenditures as exogenously given.     

Prenatal Cardiac Function and Postnatal Cognitive Development: An Exploratory Study

Fetal cardiac function was measured at 24, 30, and 36 weeks gestation and quantified in terms of heart rate, variability, and episodic accelerations. Children's representational capacity was evaluated at 27 months in terms of language and play. Thirty‐ and 36‐wcek‐old fetuses that displayed greater heart‐rate variability and more episodic accelerations, and fetuses that exhibited a more precipitous increase in heart‐rate variability and acceleration over gestation achieved higher levels of language competence. Thirty‐six‐week‐old fetuses with higher heart‐rate variability and accelerations, and steeper growth trajectories over gestation, achieved higher levels of symbolic play. Cardiac patterning during gestation may reflect an underlying neural substrate that persists through early childhood: Individual variation in rate of development could be stable, or efficient cardiac function could positively influence the underlying neural substrate to enhance cognitive performance.     

Child health in Peru: importance of regional variation and community effects on children's height and weight

In developing countries, height and weight are good indicators of children's health and nutritional status. Maternal education has been accepted as one of the most important influences on child health. Using the 2000 Demographic and Health Survey of Peru, however, I find that the effect of maternal education varies as a function of region. In the most prosperous urban region, maternal education is less important for child health than in poor rural areas, and a higher level of education has a greater effect in rural areas. Multilevel analysis shows that a significant part of the observed correlation between maternal education and child health is moderated by regional differences and community characteristics. The finding suggests that Peruvian public policy should emphasize resource redistribution as well as women's education, and that investment in maternal education should be considered within regional contexts to enhance child health in rural areas.     

A Study of the Development of Alcohol Use Disorder in Muslim Immigrant Workers in Korea

Abstract

This study examines the process by which Muslim immigrant workers, prohibited by their religion from drinking, develop alcohol use disorder when working in Korea. Participants were seven male immigrant workers who have lived in Korea for 6–10?years and all experienced a change in immigrant status, shifting from registered to unregistered. Utilizing grounded theory devised by Strauss and Corbin, 87 concepts, 24 subcategories, and 10 categories were derived as a result. By converting these categories into a paradigm model, participants moved through stages of “self-monitoring,” “confusion,” “self-despair,” and “daily collapse” as they developed alcohol use disorder, and began to take on an existence as drifters, not settling into life in Korea. Their “learning experiences of drinking to survive turning into experiences of causing social death” is considered a core category. The study’s results suggest that a rehabilitation program for immigrant workers needs to be developed wherein the program not only enables them to reflect on their current existence but also allows them to develop specific coping skills. Future research should be broadened to consider social support mechanisms and viewpoints of other people, including female immigrant workers, and local community members in close contact with Muslim immigrant workers.     

Strategy-proofness and the reluctance to make large lies: the case of weak orders

This article incorporates agents’ reluctance to make a large lie into an analysis. A social choice rule is D(k)-proof if the rule is nonmanipulable by false preferences within k distance from the sincere one, where k is a positive integer. If D(k)-proofness is not logically equivalent to strategy-proofness, then agents’ reluctance to make a large lie embodied in D(k)-proofness is effective to construct a nonmanipulable rule. This article considers weak orders as agents’ preferences. I prove that on the universal domain, D(k)-proofness is equivalent to strategy-proofness if and only if k ≥ m ? 1, where m is the number of alternatives. Moreover, I find a sufficient condition on a domain for the equivalence of D(1)-proofness and strategy-proofness.     

Bootstrapping Spatial Median for Location Problems

In multivariate location problems, the sample mean is most widely used, having various advantages. It is, however, very sensitive to outlying observations and inefficient for data from heavy tailed distributions. In this situation, the spatial median is more robust than the sample mean and could be a reasonable alternative. We reviewed several spatial median based testing methods for multivariate location and compared their significance level and power through Monte Carlo simulations. The results show that bootstrap method is efficient for the estimation of the covariance matrix of the sample spatial median. We also proposed bootstrap simultaneous confidence intervals based on the spatial median for multiple comparisons in the multi-sample case.     

Hygiene, Medicine, and Modernity in Korea, 1876–1910

Modernity in relation to medicine and the body is central to discussions on modernity in Korea. I have chosen to write this paper I have already penned several writings that are related to the topic: modern hygiene, cleanliness, medical service, and medicine. First topic is about the contrast between premodernity and modernity by comparing the prevalence of cholera in the early nineteenth and the early twentieth century. I discussed the new Western hygiene to control cholera decisively contributing to the destruction of the Confucian worldview and the generation of a new colonial modern order as well as preventing an epidemic, cholera. Second topic is about the dichotomy between cleanliness—cultured and uncleanliness—barbarity. Because it was related to the five senses, the discourse of uncleanliness and cleanliness could bring about an immediate effect, which made it the most elementary and primary discourse of modernity in Korea. Third topic is about premodern bodies in topknots and modern bodies in short hair. From among the incidents and topics that I studied then, the most impressive and extreme case regarding the relationship between the body and hygiene was that of the Cut Topknot Act (斷髮令). According to this decree, there were two main reasons for cutting off topknots: hygiene and convenience. Underlying them is the idea that long hair harms political reform and national enrichment. Indeed, this legislation had served as the battleground for a fierce war between modern standards and premodern traditions. Fourth topic is about the modernizing phase of health care system in Korea between 1876 and 1910. The health care system in Korea underwent tremendous changes from 1876 to 1910. In this process, the recently imported Western practices gradually came to occupy the center and existing practices were delegated to the periphery. Final topic is about the sanitation movement that believers of Ch’ ǒntokyo initiated around the twentieth century. This voluntary movement was greatly different from the two external and forced modernizations by Japanese imperialism and Western missionaries.

The factoring likelihood method for non-monotone missing data

We address the problem of parameter estimation in multivariate distributions under ignorable non-monotone missing data. The factoring likelihood method for monotone missing data, termed by Rubin (1974), is applied to a more general case of non-monotone missing data. The proposed method is asymptotically equivalent to the Fisher scoring method from the observed likelihood, but avoids the burden of computing the first and second partial derivatives of the observed likelihood. Instead, the maximum likelihood estimates and their information matrices for each partition of the data set are computed separately and combined naturally using the generalized least squares method. A numerical example is presented to illustrate the method.     

An RKHS framework for functional data analysis

Linear combinations of random variables play a crucial role in multivariate analysis. Two extension of this concept are considered for functional data and shown to coincide using the Loève–Parzen reproducing kernel Hilbert space representation of a stochastic process. This theory is then used to provide an extension of the multivariate concept of canonical correlation. A solution to the regression problem of best linear unbiased prediction is obtained from this abstract canonical correlation formulation. The classical identities of Lawley and Rao that lead to canonical factor analysis are also generalized to the functional data setting. Finally, the relationship between Fisher's linear discriminant analysis and canonical correlation analysis for random vectors is extended to include situations with function-valued random elements. This allows for classification using the canonical Y scores and related distance measures.