CROSS‐COUNTRY TECHNOLOGY TRANSFER AND POLITICALLY DRIVEN INTERNATIONAL AGREEMENTS FOR ENVIRONMENTAL STANDARDS

Grossman and Helpman highlighted a political framework to internalize inefficiency incurred due to unilateral trade policy implementation by sovereign countries. This paper extensively adopts their framework to explore the effects of special interest politics on governments under negotiation to forge international environmental standards to control global emission. Particular attention is given to a case in which negotiation is driven by transferring the abatement technology. Within a specific factor model of international trade, improving the abatement efficiency through technology transfer can give the most mutually beneficial outcome, achieving the lowest level of global pollution compared to other political benchmarks.     

Optimum tariff on imports from imperfectly competitive labor-managed firms

This paper develops a model of international trade between a labor-managed economy and a capitalist economy and examines the short- and long-run optimal specific tariff in the presence of foreign imperfect competition among labor-managed firms. It will be shown that the underlying conditions for the optimal tariff rule are different from conventional wisdom.     

The demand for money in korea: Evidence from the cointegration test

This paper shows that there exists a long-run equilibrium relationship between M2 and its determinants, real income and the long-term interest rate, in Korea by using Johansen and Juselius maximum likelihood cointegration method. However, M1 does not have any meaningful cointegration relationships with its determinants. The long-term interest rate is a better proxy than the short-term rate to measure the opportunity cost of holding money. Based on the results, a broad definition of money is a better measure than a narrow definition of money in considering the long-run economic impacts of changes in monetary policy in Korea.     

ALTERNATIVE OPTIMAL TRADE POLICIES IN THE PRESENCE OF FOREIGN INPUT MONOPOLY

Abstract.  This paper develops a generalized three-country model with downstream and upstream industries to analyze optimal import and export trade policies in the presence of monopoly distortion in a foreign intermediate input market. It shows that the import tariff and export tax are linearly dependent. Thus, the optimal choice of the tariff gives rise to the same results as the optimal choice of the export tax, which implies that the domestic government, to avoid tariff retaliation, can use export tax as a substitute for the import tariff.     

An exploratory study of how casino dealer communication styles lead to player satisfaction

ABSTRACT

The purpose of this study is to verify the importance of communication styles in the casino industry. More specifically, it was proposed that nine types of casino dealer communication styles affect player satisfaction. In addition, it was hypothesized that player satisfaction plays an important role in the formation of trust, commitment, and loyalty. A conceptual model was developed and tested using the empirical data collected from 414 table game players in Korea. The results indicated that six dimensions of communication styles (i.e. attentive, open, friendly, relaxed, animated, and contentious) positively affect player satisfaction, which in turn has a positive influence on trust, commitment, and loyalty.     

A behavioral explanation of the value anomaly based on time-varying return reversals

We investigate the dynamics of the value anomaly in order to identify the driving forces of the anomaly. We show that the large positive value-minus-growth portfolio returns are explained by an over-reaction (under-reaction) to the positive (negative) market movements in short, specific time periods, during which the average returns of value-minus-growth portfolios are more than 2% a month. We propose an explanation based on behavioral biases: the dynamics of the value anomaly reflect the increased speed of return reversals subsequent to overreaction. Two conditions that increase the return reversals are proposed: when investors respond to public signals asymmetrically or when public signals become noisy. Our empirical results reveal that the value anomaly is explained by either one of these two channels.     

Ubiquitous computing and its effects on small businesses

Much of the previous literature on ubiquitous computing (UbiComp) has been limited to case studies, reporting innovative practices of specific technologies (e.g., RFID) and social issues. There is a general paucity of research on strategic application of UbiComp, especially to small businesses. To address this issue, this study provides a broad overview of the current practices of UbiComp in leading countries and presents possible future directions. Then, the effects of UbiComp on small businesses are discussed. Through a cross-national comparative analysis, we present four strategies to provide some guidance to the countries that are currently considering entering into the UbiComp race.     

Dynamic forecasting of sticky-price monetary exchange rate model

The Dornbusch-Frankel monetary model is used to estimate the out-of-sample forecasting performance for the U.S. or Canadian dollar exchange rate. By using Johansen's multivariate cointegration, up to three cointegrating vectors were found between the exchange rate and macroeconomic fundamentals. This means that there is a long-run relationship between exchange rate and economic fundamentals. Based on error-correction models, the random-walk model outperforms the Dornbusch-Frankel model at every forecasting horizon. The random-walk model also dominates the Dornbusch-Frankel model with the modified money demand function at every forecasting horizon except one month. However, this paper shows that the share price variable can improve the accuracy of forecasts of exchange rates at short-run horizons.