Understanding the Benefit Sought by Rural Tourists and Accommodation Preferences: A South Korea Case

Rural tourism has been widely acknowledged for its effectiveness in contributing to rural areas’ development. With strong government support, rural tourism has developed in many countries during the last several decades. This study aims to improve the understanding regarding tourism in Korean rural areas using a segmentation approach. The responses of 442 tourists in 23 rural villages were analyzed. Four segments of tourists were identified based on the different benefits they sought for their vacation in rural establishments. The estimation of a multinomial logit model determined the socio‐demographic characteristics and the preferred accommodations of a rural tourist. Discussions and implications of the detailed findings are provided in the last section. Copyright © 2012 John Wiley & Sons, Ltd.     

A Unified Model of Corporate Acquisitions and Divestitures: An Incentive Perspective

The purpose of this paper is to unify corporate acquisitions and divestitures (e.g., spin-offs, equity carve-outs and sell-offs) into a simple but comprehensive agency model where risk and managerial incentives interact to determine an optimal corporate governance and an incentive compensation scheme. Emphasizing human and nonhuman aspect of corporate assets, the model not only explains existing empirical evidence regarding contractual and organizational changes, but also suggests new perspective regarding firms' behavior around corporate acquisitions and divestitures. Thus, it attempts to reconcile between synergistic and agency viewpoints in the takeover literature and provides determining factors in choosing between spinoffs and equity carve-outs.     

Signaling, investment opportunities, and dividend announcements

This article examines potential explanations for the wealtheffects surrounding dividend change announcements. We find thatnew information concerning managers' investment policies isnot revealed at the time of the dividend announcement. We alsofind that dividend increases (decreases) are associated withsubsequent significant increases (decreases) in capital expendituresover the three years following the dividend change, and thatdividend change announcements are associated with revisionsin analysts' forecasts of current earnings. These results areconsistent with the cash flow signaling hypothesis rather thanthe free cash flow hypothesis as an explanation for the observedstock price reactions to dividend change announcements.     

Earnings Management Vehicles for Korean Firms

We investigated the vehicles that Korean firms use when the firms manage earnings. We partitioned our sample into low, mid and high accrual sub‐samples based on discretionary accruals. Low accrual firms are defined as income‐decreasing firms whereas the high accrual firms are considered income increasing firms in this study. We decomposed accounting earnings into cash from operations and various components of accruals in a systematic way. Next we examined the types of accruals individual firms use when the respective firms increase reported earnings. The empirical results of the study indicate that there are clear discrepancies in the earnings management vehicles firm use when the firms manage earnings depending on the directions of earnings management. More specifically, income‐increasing firms frequently employ non‐cash revenues including asset‐disposal gains. Income‐decreasing firms employ non‐cash expenses including bad‐debt expenses and asset‐disposal losses. Firms also tend to use current accruals but to a limited extent as current accruals entail cash flow implications in the following years.     

Relative Performance Evaluation of Mutual Funds: A Non-Parametric Approach

We propose an alternative mutual fund performance index which addresses the benchmark problem and controls for economies of scale in managing mutual funds. We advance a new concept of 'return-cost' efficiency as another important element in evaluating portfolio management, in addition to the mean-variance efficiency concept. Our index based on a non-parametric estimation is shown to be similar to the Sharpe index with multiple slopes (or factors). We have shown that all fund categories, except income funds, have similar average efficiency scores after controlling for economies of scale. Most funds operate in increasing returns to scale and seem to be successful in holding mean-variance efficient portfolios, but unsuccessful in allocating transaction costs efficiently, evidenced by excessive turnovers and loads.     

Explosive U.S. budget deficit

In this study, we present new evidence that the postwar U.S. federal budget deficit was explosive in nature. Because of the government's inevitable attempts to reduce high or rapidly growing budget deficits, the deficit may contain a substantial component that periodically collapses, which renders the standard unit root tests biased toward stationarity. We apply a newly proposed recursive unit root test for explosiveness, which is known to be powerful to the periodically collapsing component. Although the evidence for explosiveness we found herein is not overwhelming, this study should at the very least serve as a warning against a blind application of standard unit root tests to budget deficits, which may harbor components that periodically collapse.     

First Versus Second Mover Advantage with Information Asymmetry about the Profitability of New Markets

Is it better to move first, or second—to innovate, or to imitate? We show that if one player's information about the profitability of new markets is only modestly superior, the possibility of foreclosing the market can lead to a first‐mover advantage. On the other hand, more extreme information superiority can reverse this, leading to a second‐mover advantage. Knowing more surely what is the best choice, the better‐informed player wants to delay to keep his information private and the less‐informed player wants to delay to learn. Because of this, more accurate information can actually lead to inefficiency by increasing the incentive to delay, and exogenous costs of delay can aid efficiency by neutralizing that strategic incentive. In fact, in some circumstances a player may purposely coarsen his information to deter imitation.     

Assessment of the environmental sustainability of restaurants in the U.S.: The effects of restaurant characteristics on environmental sustainability performance

ABSTRACT

This paper investigated the current levels of environmental sustainability in restaurants across the U.S. to determine whether a restaurant’s proclivity for environmental sustainability depended on its characteristics such as chain affiliation or restaurant type.

A web-based survey was administered to 2,500 top-level restaurant managers, from which a total of 218 responses were judged as usable. The data were analyzed using independent

sample t-tests and ANOVA. This study presents an in-depth account of the environmental sustainability in restaurants across the U.S. based on an evaluation of top-level managers. This study also highlights the differences in restaurant environmental sustainability across different restaurant segments.     

Detections of changes in return by a wavelet smoother with conditional heteroscedastic volatility

In this paper, we propose two estimators, an integral estimator and a discretized estimator, for the wavelet coefficient of regression functions in nonparametric regression models with heteroscedastic variance. These estimators can be used to test the jumps of the regression function. The model allows for lagged-dependent variables and other mixing regressors. The asymptotic distributions of the statistics are established, and the asymptotic critical values are analytically obtained from the asymptotic distribution. We also use the test to determine consistent estimators for the locations of change points. The jump sizes and locations of change points can be consistently estimated using wavelet coefficients, and the convergency rates of these estimators are derived. We perform some Monte Carlo simulations to check the powers and sizes of the test statistics. Finally, we give practical examples in finance and economics to detect changes in stock returns and short-term interest rates using the empirical wavelet method.     

Shopping plans,buying motivations,and return policies: impacts on product returns and purchase likelihoods

Product return behavior and factors that contribute to product returns are an under-researched area, despite significant importance to manufacturers and retailers. The current research attempts to fill the gap by focusing on two factors that shape consumer purchase behavior: (1) whether purchases are planned or unplanned, and (2) whether hedonic or utilitarian motivations drive purchases. The findings show that purchase plans and buying motivations have distinctive and interactive impacts on pre-purchase concerns, self-estimated likelihood of returning purchases, and purchase intentions with or without return policies. When hedonic motivation drives purchases, unplanned (vs. planned) purchases lead to higher return concerns, higher return likelihood, and lower buying intentions. When utilitarian motivation drives purchases, planned and unplanned purchases have comparable return concerns, return likelihood, and buying intentions. This interaction effect on buying intentions dissipates when a lenient return policy is offered.