The constraints of Chinese tourists to visit Korea caused by THAAD using Q-methodology

The recent deployment of the THAAD system to South Korea has resulted in complex and controversial issues, particularly in the political, diplomatic, and economic relations between Korea and China [Perlez, J. (2017, May 31). China woos South Korea’s new leader, but the U.S. left behind a spoiler. The New York Times. Retrieved from https://www.nytimes.com/2017/05/31/world/asia/china-south-korea-xi-jinping-moon-jaein-thaad.html?_r=0]. To minimize its negative impact on international tourism, the underlying psychological mechanisms of Chinese tourists associated with this complex political issue should be determined. As an attempt to resolve the current crisis, this study identified the subjective characteristics of Chinese tourists who cancelled visits to Korea using Q-methodology and classified Chinese tourists’ attitude towards the THAAD issue. Based on respondent’s evaluations on Q-sample statements, four types of Chinese tourists were articulated, namely, patriotism, risk awareness, external dependency, and Lotte sanctions. By delving into tourists’ subjectivity, Q-methodology seems powerful to elicit intrapersonal constraints, which are deeply embedded in an individual’s psychological state. The results showed that the THAAD issue greatly influenced Chinese tourists’ personal values, beliefs, and identities.     

Offshoring and skill overlap: An empirical investigation

Conventional international trade theory predicts that bilateral offshoring flows will be highest when two countries have very different relative factor endowments. In contrast, the new trade theory contends that offshoring is more likely to exist when countries’ relative factor endowments are similar. This paper empirically tests the relationship between offshoring and relative factor endowments, measured by the skill overlap index between two countries and finds evidence that there is an inverted U‐shape relationship. Our empirical results predict that the rise in educational attainment in China will motivate U.S. multinationals to send their tasks to China in the short run; over the long run, however, U.S. multinationals will have fewer incentives to send their tasks to China. This finding sheds new light on the current trade tensions between the United States and China and has implications for trade policy.     

Indifference Pricing of a GLWB Option in Variable Annuities

We investigate the valuation problem of variable annuities with guaranteed lifelong/lifetime withdrawal benefit (GLWB) options, which give the policyholder the right to withdraw a specified amount as long as he or she lives, regardless of the performance of the investment. We assume the static approach that the policyholder’s withdrawal rate is a constant throughout the life of the contract. We apply the principle of equivalent utility to find the indifference price for a variable annuity with a GLWB contract with an equity-indexed death benefit. Using an exponential utility function, Hamilton-Jacobi-Bellman (HJB) type partial differential equations (PDEs) are derived for the pricing functions. We first assume the mortality is deterministic, and the pricing PDE is solved numerically using a finite difference method. The effects of various parameters are investigated, including the age at inception of the policyholder, withdrawal rate, risk-free rate, and volatility of the underlying asset. We also consider a roll-up option and analyze the effect of delaying the start of the withdrawals. Another pricing PDE is derived with a stochastic mortality, when the force of mortality is modeled with a stochastic differential equation. A finite difference method is used again to solve the pricing PDE numerically, and the sensitivities of the GLWB contracts with respect to the withdrawal rate and the risk-free rate are explored.     

An experiment on the role of tourist attribution: Evidence from negative nature-based incidents

More so than previously, in recent years tourists have been exposed to unexpected adverse situations, such as political instability, caused by the destination. Many aspects of the destination experience do not involve service delivery and product consumption; thus, such an experience needs to be treated uniquely. Acknowledging that the effects of tourists’ inner psychological processes in this context are crucial, this study applies attribution theory to examine how tourists make sense of negative incidents caused by the destination’s natural incidents. The results show the crucial effects of globality attribution in predicting the levels of satisfaction.     

Value at risk forecasting for volatility index

Forecasts of values at risk (VaRs) are made for volatility indices such as the VIX for the US S&P 500 index, the VKOSPI for the KOSPI (Korea Stock Price Index) and the OVX (oil volatility index) for crude oil funds, which is the first in the literature. In the forecasts, dominant features of the volatility indices are addressed: long memory, conditional heteroscedasticity, asymmetry and fat-tails. An out-of-sample comparison of the VaR forecasts is made in terms of violation probabilities, showing better performance of the proposed method than several competing methods which consider the features differently from ours. The proposed method is composed of heterogeneous autoregressive model for the mean, GARCH model for the volatility and skew-t distribution for the error.     

Role of Intangible Assets in Foreign-Market Entry-Mode Decisions: A Longitudinal Study of American Lodging Firms

With the traditional research-based view approach to entry mode that examines the firm's strategies from its resource endowment and deployment (i.e., an inside-out view of the firm), which is different from the earlier paradigms (i.e., an outside-in view of the firm), this article investigates intangibles at the firm level and their impact on the choice of foreign-market entry mode to understand how to create value overseas. From the multinomial logistic regression analyses with data collected from the lodging industry between 1995 and 2005, the results of this study suggest that as marketing capital increases, entry mode seems to move from acquisition to joint venture to greenfield to contractual modes. In the case of employee efficiency, as human capital increases entry mode tends to move from joint venture to acquisition to greenfield to contractual modes, whereas in the case of top managers' efficiency, entry mode tends to move from joint venture to acquisition to contractual mode to greenfield, respectively.     

Effects of rollover strategies and information stability on the performance measures in options markets: An examination of the KOSPI 200 index options market

One of the most widely used option valuation models among practitioners is the ad hoc Black–Scholes (AHBS) model. The main contribution of this study is methodological. We carefully consider two rollover strategies (nearest‐to‐next strategy and next‐to‐next) used in the AHBS model to investigate their effect on pricing errors. We suggest a new rollover strategy, next‐to‐next strategy, and demonstrate that our rollover strategy produces more consistent estimates between in‐sample market and model option prices. Probably even more important is that our new rollover strategy makes more accurate out‐of‐sample forecasts for 1‐day or 1‐week ahead prices. Prior literature has documented some anomalies associated with the use of AHBS model, for example, an overfitting problem. A secondary contribution is that our new rollover strategy does not suffer from this overfitting critique. Third, this study uses the mean square error for out‐of‐sample pricing and price changes to determine how the options investors are influenced by moneyness. The results indicate that underpricing (or overpricing) by the AHBS model for the near‐the‐money category is more likely to be maintained for the next several trading days but that such a phenomenon is disappeared for the deep out‐of‐the‐money category. Finally, we suggest the ratio of the number of option contracts to differences in strike prices available for trading between the current day and the previous day(s) as a good categorizing factor for options, such as moneyness. © 2011 Wiley Periodicals, Inc. Jrl Fut Mark     

Neighbour-Immiserizing Growth: The Asian Crisis

This paper investigates the effects of population growth and China's entry into the world trading regime on the North and the South. In the absence of the terms of trade effect, population growth reduces the standard of living and causes a decline in welfare. Unilateral trade liberalization of China will worsen the terms of trade for other countries in the South, but will improve those for the North. Thus, population control is an important means to close the gap in per capita income between developing and developed economies. Trade liberalization by developing countries may not necessarily induce income convergence. JEL Classification Number: F1.