A proposed model of online consumer behavior: Assessing the role of gender

This research examined the influence of Internet experience and web atmospherics on consumer online behavior. It developed a model of web navigation behavior where these antecedent variables drove website exploratory behavior and website involvement, which in turn, drove site attitudes and pre-purchase evaluations. These relationships were tested and confirmed in the context of a pharmaceutical website. Further, men and women differed in web navigation behavior, with men engaging in less exploratory behavior and developing less website involvement than women. However, across the two sexes, entertainment, challenge, and effectiveness of information content were the key drivers of website attitudes. The findings provide several guidelines for online communication strategy.     

An investigation of risk and return in forward foreign exchange

This paper examines the determination of risk premiums in foreign exchange markets. The statistical model is based on a theoretical model of asset pricing, which leads to severe cross-equation constraints. Statistical tests lead to a rejection of these constraints. We examine the robustness of these tests to time variation in parameters and to the presence of heteroskedasticity. We find that there is evidence for heteroskedasticity and that the conditional expectation of the risk premium is a nonlinear function of the forward premium. Accounting for this nonlinearity, the specification appears to be time invariant. Out of sample portfolio speculation is profitable but risky.     

Returns to networking in academia

This paper examines effects of academic networks in a Stackelberg differential game between journal editors and authors. Authors choose research papers to maximize satisfaction, while editors determine research quality to maximize journal reputation. Verifying the system for stability, results show that academic networks neither affect the number of publications nor the quality of an author’s papers. Networks only affect the number of an author’s citations. Editors’ preferences for publishing an author because of her network membership seem irrelevant. This happens because editors compete to increase their journal’s reputation by publishing high quality papers. Consequently, there is little room for editorial bias. Further, increased journal competition has the potential to erode the citation gains. The equilibrium research quality is below the maximum possible quality. Increases in publication benefits are shown to leave citations unaffected, increase the number of publications, and decrease research quality. The results generally carry through when publishing markets tend to a monopoly.     

Foreign direct investment and entrepreneurship: gender differences across international economic freedom and taxation

Using recent cross-national data, this paper examines the impact of foreign direct investment (FDI) on entrepreneurship activity. The impact of FDI on entrepreneurship is not clear a priori, with possibilities of both a negative effect (crowding out) and a positive effect (synergy or complementarity via spillovers). Results find support for the crowding out effect; however, this effect varies across nations with different prevalence of entrepreneurship. Another focus of this work is on gender differences. The crowding out effect is stronger for the full sample rather than the subsample of female entrepreneurship. This finding stands up to a battery of robustness checks. Policy implications are discussed.