Allocation of Time and Hateful Behavior

A bstract This paper uses the rational-choice economic approach to analyze hateful behavior. The theoretical model predicts that hateful activity decreases with increases in (i) the market wage rate, (ii) the value of time, (iii) age, and (iv) law enforcement activity. The theory is tested on U.S. state hate crime data and the empirical results provide convincing support for the model. Three other factors (urbanization, low occupational status, and downward social mobility) thought to be causes of hateful activity are found not to be statistically significant determinants of hateful activity.     

Playing a double game? Pursuing innovation through ambidexterity in an international acquisition program from the Arabian Gulf Region

Acquisitions represent a strategy for enhancing competitive responsiveness in the global management of technology and innovation. Even more than single and domestic acquisitions, cross‐border acquisition programs present opportunities for firms seeking to sustain innovation. Yet, scant attention has been paid to the innovation dynamics of pursuing multiple, international acquisitions. We remedy this gap by investigating a multinational logistics firm enacting a multi‐decade program of cross‐border, technology intensive acquisitions and achieving dual competencies in (1) innovation and ambidexterity, (2) the exploration and exploitation capabilities of ambidexterity, and (3) tight and loose integration approaches. We determine that the firm relied on contextual, temporal, and structural manifestations of ambidexterity in acquisition integration. Findings illuminate the processual nature of an international acquisition program and suggest how ambidexterity benefits the acquisition of both innovation and innovative capabilities, when a firm applies a portfolio of tight‐to‐loose integration approaches.     

Dispersion trading: Empirical evidence from U.S. options markets

This paper develops empirical evidence on the viability of a form of volatility trading known as “dispersion trading.” The results shed light on the efficiency with which U.S. options markets price volatility.Using end-of-day implied volatilities extracted from equity option prices for the stocks that comprise the S&P 500, the implied volatility of the S&P 500 is computed using a modification of the Markowitz variance equation. This Markowitz-implied volatility is then compared to the implied volatility of the S&P 500 extracted directly from index options on the S&P 500. These contemporaneous measures of implied volatility are then examined for exploitable discrepancies both with and without transaction costs. The study covers the period October 31, 2005 through November 1, 2007.It is shown that, from a trader's perspective, index option implied volatility tended to be more often “rich” and component volatilities tended to be more often “cheap.” Nevertheless, there were times when the opposite was true; suggesting that potential dispersion trades can run in either direction.     

Empirical foundations for the resurrection of Heckscher–Ohlin theory

We decompose the factor content of trade into Heckscher–Ohlin–Vanek trade and Ricardian trade. We measure factor content using only the United States' technology and also as Leontief advocated, using the local technology. In either case, differences in endowments are quite important in explaining the factor content of trade. If one uses raw estimated coefficients as a means of comparison, differences in endowments are ten times as important as differences in technology.     

Extending the external validity of the FITD effect to the industrial marketplace

The foot-in-the-door (FITD) effect has been extensively researched in prosocial settings. Several researchers have advocated its use as an influence strategy in marketing settings although no empirical evidence has previously been published regarding its operation in industrial/economic settings. This study experimentally tests the effect in an actual industrial marketing setting. The organization in which the study was carried out markets telecommunications products and the study sample exposed to the influence strategies consisted of potential customers—general managers and marketing managers representing industrial firms in the wholesale trade sector.     

Immoral Imagination and Revenge in Organizations

Malevolence and cruelty are commonly attributed to a failure of moral reasoning or a lack of moral imagination. We present the contrasting viewpoint – immorality as an active, creative, or resourceful act. More specifically, we develop the concept of "immoral imagination" (Jacobs, 1991) and explore how it can enter into Rest's (1986) four processes of decision making: sensitivity, judgment, intention, and implementation. The literature on revenge and workplace deviance illustrates these processes.     

Is technical analysis profitable on a stock market which has characteristics that suggest it may be inefficient?

This paper considers the returns to technical analysis on the New Zealand stock market. The small nature, short-selling constraints, lack of analyst coverage, and loose insider trading regulation suggest that the New Zealand equity market may be less efficient than overseas markets. This raises the possibility that technical analysis is still profitable in New Zealand. Using a bootstrapping technique with common null models for stock returns and 12 popular technical trading rules, we find that the returns to technical analysis in New Zealand follow a similar pattern to those in large offshore markets. Technical analysis is no longer profitable.