Revisiting the risk/return relations in the Asian Pacific markets: New evidence from alternative models

This paper examines the risk/return relations in eleven Asian Pacific stock markets and explores if the 1997 Asian financial crisis significantly influenced market behavior in the region. We use a plain vanilla time-series regression approach as well as various GARCH models. Although results significantly vary across model specifications, the overall evidence from GARCH models supports a significantly positive risk/return relation in several markets but only prior to the Asian financial crisis. These results accord with Glosten et al. (1993) and Harvey (2001) and suggest that the relative risk aversion is sensitive to both model specifications and structural breaks.     

Estimation employing a priori information within mass appraisal and hedonic pricing models

Both statistical appraisal and hedonic pricing models decompose houses into a set of individual characteristics. Regression estimates yield the contribution of each characteristic to total value. Unfortunately, straightforward application of OLS may produce untenable results such as implausible coefficient magnitudes or incorrect signs. Often the suspected cause is multicollinearity. This article examines the effect on estimation efficiency of differing levels of multicollinearity, R², and a priori information in the form of sub-market cost data, by comparing inequality restricted least squares (IRLS) with OLS in a series of Monte Carlo experiments. The IRLS procedure investigated here hybridizes the statistical market approach implemented by OLS, and the more traditional cost approach. The experiments show dramatic gains in estimation efficiency from exploiting a priori information through IRLS.     

Generalizing the OLS and Grid Estimators

The vast majority of market valuations employ either some formal estimator such as ordinary least squares (OLS) or rely upon an informal set of rules defining the grid adjustment estimator. The success of the grid adjustment estimator suggests the data do not obey the ideal assumptions underlying OLS. However, the grid adjustment estimator's lack of a formal statistical foundation makes it difficult to use for inference and other purposes. This article demonstrates how to generalize the grid estimator and OLS to potentially obtain the best features of both. Interestingly, the generalization defines a spatial autoregression. On an empirical example the spatial autoregression outperforms the grid estimator which in turn outperforms OLS.     

Can retailers get higher prices for “end-of-life” inventory through online auctions?

Manufacturers and retailers are using online auctions to liquidate excess inventory. Using a field study of 11,879 online auctions, this paper builds upon theories of competitive processes to relate four key seller-controlled variables (starting price, day of close, auction length, and brand) to outcomes of online auction for apparel goods. Results suggest that to obtain a higher percentage of the original retail price, retailers should start with a lower price and feature national brands. These and other findings are discussed and a number of future research topics are offered.     

An Analysis of REIT CEO Stock-Based Compensation

Academic research findings on the determinants of executive compensation are mixed. Some researchers attribute this to the inclusion of stock-based compensation in the more recent studies. We study the determinants of stock-based compensation schemes in the REIT industry for the period 1997–2000. While previous research analyzes REIT CEOs' cash-based compensation, we concentrate on option compensation structures. Using the Tobit method, we study both the level of option awards and the mix of option awards to total compensation. We find that REIT CEOs receive larger option awards when they increase growth opportunities, funds from operation, earnings per share and when there is greater variability of returns. Thus, our results validate most of the theories on stock-based compensation.     

The relationship between ethics and firm practices in Russia and the United States

One of the fundamental objectives of corporate governance is to promote a climate that fosters ethical decision-making. As transitioning economies move toward more transparent and democratic systems the existence of policies, such as codes of ethics, that attempt to monitor and control moral behavior will become increasingly important. The establishment of ethical standards not only encourages trust with potential trade partners but also is likely to cultivate foreign direct investment. In this study, data collected from 112 U.S. and 74 Russian respondents reveal some intriguing patterns across these two diverse economies. Managerial implications and future research directions are also discussed.     

A Distributional Analysis of the FairTax Plan: Annual and Lifetime Income Considerations

Dissatisfaction with the current federal tax system is fostering serious interest in the FairTax Plan, which would replace most of the federal taxes with a national retail sales tax. The FairTax is promoted as being progressive, but there is considerable skepticism of this claim. We examine the distributional effects of the FairTax, as well as the current system it intends to replace, under both annual income and lifetime income approaches. Global measures of progressivity suggest that the current federal tax system is progressive while the FairTax is regressive. Our results are also robust to different assumptions used for estimation.     

US oil consumption,oil prices,and the macroeconomy

Since the oil price shock of 1973–74, researchers have waged an intense debate regarding the connection between the U.S. energy sector and national income. Studies examining the relationship between oil prices, oil consumption, and real output have produced remarkably mixed results. In particular, the two most widely cited investigations by Darby and Hamilton come to dramatically different conclusions concerning the effect of oil shocks on economic activity. To date, however, studies of this issue have been either correlation based and thus void of causality inferences, have used overly restrictive bivariate causality techniques, or covered periods that exclude major oil price disruptions. This paper analyzes a quarterly multivariate VAR model to investigate the existence and direction of causality between oil prices, oil consumption, real output, and several other key macroeconomic policy variables. Among the key findings is that oil price shocks are not a major cause of U.S. business cycles. Moreover, our findings also suggest that both oil prices and real output cause significant changes in oil consumption without feedback. These results support the contention that a systematic U.S. conservation policy would not significantly impair real economic activity.     

Perceived Environmental Dynamism and Managerial Risk Aversion as Antecedents of Manufacturing Outsourcing: The Moderating Effects of Firm Maturity

This study investigates how perceived environmental dynamism and managerial risk aversion influence a firm's manufacturing outsourcing activities. Based on a survey of 86 small manufacturing firms, the study found that higher levels of perceived environmental dynamism and managerial risk aversion are associated with increased outsourcing activity. These relationships are moderated by firm maturity such that newer firms engage in more manufacturing outsourcing than their mature counterparts when the environment is perceived to be more dynamic. Mature firms were found to outsource more than newer firms when their top-management teams were relatively more risk averse.