Graduated Punishments in Public Good Games

I explain the ubiquitous use of graduated punishments by studying a repeated public good game in which a social planner imperfectly monitors agents to detect shirkers. Agents’ cost of contributing is private information and administering punishments is costly. Using graduated punishments can be optimal for two reasons. It increases the price of future wrongdoing (temporal spillover effect) and it can lead to bad types revealing themselves (screening effect). The temporal spillover effect is always present if graduated punishments prevail, but screening need not occur if agents face a finite horizon. Whether or not a screening effect is exploited has a substantial impact on both outcomes and actual punishments. If the temporal spillover effect is sufficiently strong, then first‐time shirkers are merely warned.     

Consumer value and self-image congruency at different stages of timeshare ownership

An understanding of customers’ perceptions of value is fundamental to the competitive nature of all industries. Using the timeshare resort sector as a context for our studies, we explore the ways in which consumers, grouped according to their timeshare ownership stage, perceive value. Data were collected from three samples: non-owners of timeshare, recent purchasers of timeshare, and longer-term timeshare owners. Value was shown to be multi-dimensional, with a stable pattern of eleven correlated value factors evident in all three samples. The groups differed in their assessments of the different dimensions of value. In all groups, however, value was positively correlated with attitudes and future intentions regarding timeshare. Self-image congruency explained additional criterion variance. The findings demonstrate that, even among consumers who have never used timeshare, value and self-image congruency are substantial and unique predictors of attitudes and intentions regarding this tourism product.     

Any complaints? A review of the framework of self-regulation in the Australian advertising industry

Prior to 1996, the Australian system of advertising self-regulation was regarded as a world model and many Asia-Pacific systems included components adapted from the Australian system. The recent changes to this system, encouraged by the abolition of the media accreditation system, consumer association pressure, criticism from the national advertisers association and the lack of a strong advertising agency presence, present an interesting framework in which to review the foundation concepts of self-regulation in advertising. This paper compares the new code of ethics with its predecessor and an international standard. It examines the performance of the code in terms of the number of complaints upheld and complaint by medium and product type and the voluntary response of advertisers. The findings suggest a weakening in the standard of advertising self-regulation in Australia, with fewer provisions in the Code of Ethics, a significantly fewer number of complaints upheld and no real power of enforcement. Although the case is Australian, it raises universal questions such as the vested interest of advertisers in controlling the process and roles of the consumer association, the media and the advertising agencies in guaranteeing the privilege of self-regulation.     

University – industry collaboration in R&D: the role of labor market rigidity

We investigate how R&D university – industry collaboration (R&D UIC) is influenced by labor market rigidity. While it is well-established that an educated and skilled workforce will facilitate R&D UIC, another aspect of these alliances has been under-researched: the role of labor market rigidity, in particular the difficulties employers face in hiring and firing workers. We hypothesize that the size of the R&D labor pool in a country will encourage R&D UIC, and that the ease with which employers are legally allowed to hire and fire will directly and indirectly influence R&D UIC. Integrating data from various sources, we test our model on a sample of 73 countries for which information on the size of the R&D labor pool and labor market regulations are available. We also conduct a robustness test using a different proxy for R&D labor pool on a larger sample of 109 countries. Results confirm the strong link between a country's R&D labor pool and R&D UIC, as well as direct negative impacts of hiring and firing rigidity and an indirect negative impact of hiring rigidity. The findings have implications for managers, policy makers, and researchers of R&D collaboration between universities and industry.     

Entry Facilitation by Environmental Groups

We consider a model of vertical product differentiation where consumers care about the environmental damage their consumption causes. An environmental group is capable of increasing consumers’ environmental concern via a costly campaign. We show that the prospect of such a campaign can induce entry by a firm that is able to employ a cleaner technology than the one used by the incumbent. We further demonstrate that the subsequent competition can lead to an adverse effect on aggregate pollution, i.e. the decline in average industry pollution per product is offset by the increase in aggregate production.      

On the Persistence of Sexual Harassment in the Workplace

The persistence of sexual harassment in the workplace, despite the general abhorrence for the behavior and programs designed to eradicate it, is puzzling. This paper proposes that gender differences in perceptions of sexual harassment and power differentials in the workplace which permit men to legitimize and institutionalize their perspective are implicated. These two phenomena combine to result in blaming the victim of sexual harassment for her own plight. Shifting attention to the target of sexual harassment facilitates the persistence of sexual harassment because the institutionalized responses to the problem remain unquestioned.     

Enhancing performance in small professional firms through vision communication and sharing

Despite evidence of a positive relationship, vision’s effects on performance are not fully understood, particularly in small professional service settings. This study advances prior research using a multi-stakeholder, multi-measure approach. It reports a positive relationship between vision-communication and -sharing on performance in Australian retail pharmacies using five measures—financial assessments, employee and customer satisfaction, productivity, and staff retention. Organizations whose managers communicate the vision to staff and whose employees share this vision outperform their peers across all business indicators and retain their employees longer. Financial performance and productivity were higher with long-term staff and managers.     

Coordinated Effects in the 2010 Horizontal Merger Guidelines

Recent research has highlighted the quantitative contribution to merger analysis from extending unilateral effects models to understand the payoffs to future potential coordinated effects. Some of the emphasis of this research appears to have made its way into the 2010 Horizontal Merger Guidelines. In this paper, we demonstrate the quantification of coordinated effects in an oligopoly and procurement model, and we show that screens that are based on upward pricing pressure are not adequate in mergers where coordinated effects are a potential concern.     

Exports versus FDI: do firms use FDI as a mechanism to smooth demand volatility?

In this paper, we first develop a simple two-period model of oligopoly to show that, under demand uncertainty, whether a firm chooses to serve foreign markets by exports or via foreign direct investment (FDI) may depend on demand volatility along with other well-known determinants such as size of market demand and trade costs. Although fast transport such as air shipment is an option for exporting firms to smooth volatile demand in foreign markets, market volatility may systematically trigger the firms to undertake FDI. We then use a rich panel of US firms’ sales to 56 countries between 1999 and 2004 to confront this theoretical prediction and show strong evidence in support of the prediction