Continuity in the gains from trade with similar consumers

The conditions under which one can prove directly that all consumers gain from the elimination of prohibitive tariffs are very stringent. Yet it is intuitively plausible that if these conditions were ‘almost’ met, the results would still obtain and all would gain. We establish this rigorously by use of a topology on economic agents, as developed by Kannai, Debreu and Hildenbrand. Specifically, we show that if, in a given economy, all agents gain in going from autarky to free trade, then in any economies composed of agents sufficiently similar to those in the given one, all will gain.     

Playing at work

Most of the few investigations of workplace sport in the United Kingdom are either not fully published, or are in theses which are rather inaccessible. The study reported here was commissioned by the English Sports Council and carried out by Terrestrial Environment Studies (TEST). It sought both to widen knowledge of the subject and to see whether sports facilities adjacent to a place of work proved convenient to employees; the employees' satisfaction with the facilities and any consequent effects on participation were also to be investigated. Twenty-three employers with on-site sports facilities, 21 who mainly hired their facilities, and two whose facilities were some distance away, were qualitatively assessed.     

The language of US corporate environmental disclosure

We rely on prior work in environmental disclosure and corporate impression management to investigate whether there are self-serving biases present in the language and verbal tone used in corporations’ environmental disclosures. Specifically, we argue that the degree of bias in these narratives varies systematically based on firm environmental performance, hypothesizing that disclosures of worse environmental performers exhibit significantly more “optimism” and less “certainty” than their better-performing counterparts. We test our two hypotheses using a cross-sectional sample of corporate environmental disclosures contained in US 10-K annual reports. Utilizing the content analysis software DICTION to determine “optimism” and “certainty” scores for the disclosures, we find empirical support for both hypotheses. Our study contributes significantly to research in environmental disclosure by investigating bias in the use of language and verbal tone as a tool for managing stakeholder impressions and by finding empirical support for this role. Thus, the language and verbal tone used in corporate environmental disclosures, in addition to their amount and thematic content, should be considered when investigating the relation between corporate disclosure and performance.     

The contingent effects of top management teams on venture performance: Aligning founding team composition with innovation strategy and commercialization environment

How does the relationship between founding team composition and venture performance depend on the venture's strategy and business environment? Using data from a novel survey of 2,067 firms, we show that while diverse founding teams tend to exhibit higher performance, this is not universally true. We find that founding teams that are diverse are likely to achieve high performance in a competitive commercialization environment. On the other hand, technically focused founding teams are aligned with a cooperative commercialization environment and when the enterprise pursues an innovation strategy. These results are robust to corrections for endogenous team formation concerns. The findings suggest that ventures cannot ignore founding team composition and expect to later professionalize their top management teams to align with their strategy and environment. Copyright © 2013 John Wiley & Sons, Ltd.     

Leveraging Social Network Sites in New Product Development: Opportunity or Hype?

Leveraging social network sites is high on the list of priorities for a lot of businesses that are eager to find more effective ways to reach, learn about, and engage customers in new product development (NPD). However, the rapidly changing landscape of social network sites can be difficult to navigate successfully and doubts remain about whether and how they can be used to good effect. In fact, empirical research confirming a positive relationship between the use of social network sites in NPD and business performance is scarce. This paper reports on research examining the use of social network sites for three purposes, namely for market research guiding the development of new products, for getting customers to collaborate in the NPD process, and for new product launch. The results of this research suggest that the benefits expected from using social network sites in NPD are largely not being realized by businesses. Using social network sites to conduct market research leading into the NPD process was not found to contribute to business performance, and in fact was found to have negative relationships with both profitability and market growth. Using social network sites to get customers to collaborate in the NPD process was found to be positively related with innovativeness but not with market growth or profitability. Finally, using social network sites for new product launch was where the most positive indications were seen, since this was found to be positively related with innovativeness, market growth, and profitability. Thus, it appears that while businesses may get good results from using social network sites for product launch, they still have a learning curve to traverse before they can successfully use them for market research or customer collaboration in NPD. While there is currently a great deal of enthusiasm—even hype—about the potential opportunities of using social network sites for NPD, this research suggests that businesses should move carefully and recognize that just jumping on the social network bandwagon will not insure success.     

Holier than thou: Investigating the relationship between religiosity and charitable giving

One's religiosity (or lack thereof) is the touchstone from which people view and interact with the world. The presumed positive impact of religiosity on charitable giving, however, may be an oversimplification. The present study takes a more nuanced approach to the subject and investigates the impact of 2 potential mediators (attitudes toward helping others, AHO, and attitudes toward charitable organizations) and 1 moderator (materialism) on the religiosity–charitable giving relationship. Study results suggest that religiosity has a positive effect on attitudes toward charitable organizations, AHO, and donating to charity. Religiosity was also found to have an indirect impact on charitable giving via AHO. Materialism interacted with AHO, such that the indirect effect of religiosity on charitable giving through AHO is attenuated as materialism increases. Implications of the present research for better understanding charitable giving are discussed.