Two-Part Trade Policy under Imperfect Competition

In this paper we consider the potential gain of a government pursuing a two-part trade policy: an import license for entry, along with a per-unit tariff on imports. The model is a two-stage game of complete but imperfect information. In the first stage, the domestic government sets trade policy, while in the second stage the home and foreign producers behave as Cournot competitors. The paper demonstrates that the optimal trade policy depends upon the number of firms, the degree of heterogeneity in cost functions, and the degree of convexity in cost functions.     

Team creativity: the effects of perceived learning culture,developmental feedback and team cohesion

This study investigates the influence of perceived learning culture, developmental feedback and team cohesion on team creativity. The results showed that the demographic variables, the three antecedents and their interactions explained 41 per cent of variance in team creativity. Team creativity was positively correlated with a higher level of learning culture, developmental feedback and team cohesion. In addition to the main effects, two interaction effects (developmental feedback and team cohesion; learning culture and team cohesion) were significant. In view of these results, organizations seeking to increase team creativity need an integrated strategy incorporating elements of culture management, effective coaching and team development. Implications, limitations and recommendations for future research are discussed.     

The impact of company type and corporate social responsibility messaging on consumer perceptions

Consumer distrust is particularly salient in the context of the current mortgage crisis, and mortgage companies are looking for ways to change their image and regain consumer confidence. This study examines whether advertisements portraying a message of corporate social responsibility (CSR) might help financial institutions in enhancing consumer perceptions of the company. One hundred subjects were randomly selected from among the faculty and staff of a large American university. Subjects were exposed to advertisements, with or without a CSR message, for two well-known service organizations (JP Morgan Chase and Verizon). Results suggest that consumers harbor negative attitudes toward mortgage companies and skepticism about advertising from these companies, but that the inclusion of a CSR message can mitigate these effects, resulting in improved attitudes toward the company. Managerial implications are discussed.     

Northeast Asian economic regionalism: A Korean view

State failure is more common than generally assumed and often has distinctly negative consequences that may manifest themselves in neighboring countries. For this reason, it has attracted considerable attention in academic and policy circles alike. The researchers exploring the phenomenon have followed a rather narrow path, however, and there is substantial scope to broaden the breadth of inquiry. While the analytical efforts over the past decade to come to grips with the phenomenon of state failure have borne fruit in terms of identifying the key independent variables, the understanding of the mechanism through which they exert their influence on the dependent variable has not been significantly enhanced. The assertion is particularly valid with respect to adverse and abrupt regime transitions. The purpose of this paper is to examine, in light of the author's experience in grappling with state failure in the Chinese context, the potential for systematically expanding the research agenda in a conceptual/theoretical direction.     

The random coefficients logit model is identified

The random coefficients multinomial choice logit model, also known as the mixed logit, has been widely used in empirical choice analysis for the last thirty years. We prove that the distribution of random coefficients in the multinomial logit model is nonparametrically identified. Our approach requires variation in product characteristics only locally and does not rely on the special regressors with large supports used in related papers. One of our two identification arguments is constructive. Both approaches may be applied to other choice models with random coefficients.     

How Actuarial Assumptions Affect Defined Benefit Obligations under International Financial Reporting Standards? Evidence from Korea

This paper examines how actuarial assumptions affect defined benefit obligations (DBOs) under the newly adopted Korean International Financial Reporting Standards (K‐IFRS) with the help of evaluation reports provided by the pension provider. The results show that there is no significant discrepancy between the DBOs estimated on a going concern basis under K‐IFRS, and the retirement benefits estimated on a non‐going concern basis under traditional K‐GAAP. Also, the rate of salary increase, average salary and average years of service have a statistically significant positive impact on DBOs, irrespective of the adoption of K‐IFRS.     

The impact of prevention versus promotion hope on CSR activities

In order to benefit from CSR (corporate social responsibility) activities, companies need to adopt appropriate advertising strategies that can positively influence consumers’ purchase decisions while generating favorable attitudes toward the company. Advertising certain products or services triggers the feeling of hope and creates specific goals that consumers aim to achieve. In this study, we distinguish between two types of hope—promotion hope versus prevention hope, and examine their impact in the context of CSR. Results from an experimental study reveal that the impact of CSR activities on consumer attitudes and behavioral intentions depends on the type of hope. When the ad portrayed a message inducing prevention hope, an altruistic CSR activity was more effective than a strategic CSR activity. Conversely, the impact of the two CSR activities did not differ in the promotion ad context.     

The Impact of Restaurant Service Experience Valence and Purchase Involvement on Consumer Motivation and Intention to Engage in eWOM

This study examines how different service experiences lead to different motives and intention to spread eWOM (electronic word-of-mouth), focusing on the antecedent roles of restaurant service experience valence and purchase involvement. The findings reveal that consumers are motivated to spread eWOM for self-, other-, and company-focused reasons, and that experience valence and purchase involvement significantly impact such motives. Our findings suggest that highly involved customers have more intentions to provide eWOM following negative experiences and that customers receiving negative experience hope to influence companies through eWOM. This article adds to the body of scholarly research related to eWOM by identifying purchase involvement and service experience as significant antecedents of motivation to provide online reviews.     

Radiological findings of human fascioliasis

Fasciola hepatica is a trematode of herbivorous mammals. Humans are accidentally infected by the ingestion of water or raw aquatic vegetables contaminated with the metacercaria. Radiological findings of six patients with fascioliasis (five hepatic fascioliasis, one biliary fascioliasis) were analyzed. The diagnosis was based on serologic testing and/or histopathologic findings of eosinophilic abscess in five patients and identification of the adult worm in one patient. The characteristic radiological features of hepatic fascioliasis were (1) cluster of microabscesses arranged in tract-like fashion (burrow tract), (2) subcapsular location of the hepatic lesions, and (3) very slow evolution of the lesion on follow-up examinations. In biliary fascioliasis, there were multiple conglomerated filling defects in the common bile duct. The authors believe that the demonstration of these features, together with peripheral eosinophilia or eosinophilic aspirate from the hepatic lesion, is very helpful in making the correct diagnosis.