Backup coverage models in nature reserve site selection with spatial spread risk heterogeneity

Set covering and maximal covering problems are well-known integer programming models in location analysis. Such models have also been used in reserve site selection modeling. They aim at selecting sites to conserve species, sometimes reflecting a desire to group protected sites together or to separate sites. This paper uses such models but considers the case of land heterogeneity in terms of the risk of large disturbances that threaten species even within a reserve, such as fires, diseases, pests or invasive species. It removes the classical assumption of homogeneous land sites and considers both adjacency in areas with a low risk of multi-parcel disturbance and distance between sites in areas with a high risk of a large destructive event. The models are explored in a stylized data set and applied to a portion of the state of Oregon with comparison between the standard covering models in homogeneous and heterogeneous risk settings.     

A comparison of export sales forecasting practices among UK firms

Although the practice of sales forecasting is a widely researched area, only recently have empirical studies differentiated between export and domestic sales forecasting. To identify whether firms adapt their export sales forecasting activities according to the organizational and environmental context in which they are operating, this investigation develops a typology of exporters which is then used to contrast export sales forecasting practices and performance. The findings show how export forecasting activities are adapted according to organizational and environmental influences facing the firm; the impact of such influences on both perceived and actual forecast performance is also noted.     

Can an SME Become a Global Corporate Citizen? Evidence from a Case Study

Global Corporate Citizenship (GCC) continues to become increasingly popular in large corporations. However, this concept has rarely been considered in small and medium size enterprises (SMEs). A case study of a Norwegian clothing company illustrates how GCC can be also applied to small companies. This case study also shows that SMEs can be very innovative in exercising corporate citizenship, without necessarily following the patterns of large multinational companies. The company studied engages as partner in some voluntary labor initiatives promoted by the government, employs people in marginal situations, and exerts influence for the adoption of good working conditions in its supply chain. Environmental issues and actions of solidarity are also considered within a global scope. Ethics of care and concern for specific aspects of the common good seem crucial as GCC drivers in this company, as do personal values, character, and leadership of the owner-manager of the firm.     

Female empowerment and tourism: a focus on businesses in a Fijian village

Women’s participation in business is gaining momentum amongst communities in the South Pacific, yet very few studies have explored this area in the context of tourism in Fiji. Based on ethnographic research, this study focuses on the gender dimension of community-based tourism development in Vatuolalai village, along with the Coral Coast of Fiji. In particular, this study seeks to extend our understanding of the links between female empowerment, tourism and business in this indigenous Fijian community. The paper discusses how indigenous Fijian women, through their involvement in tourism, have adapted to becoming successful business operators and influential drivers of socio-political change affecting established gender relations within an indigenous Fijian setting. Therefore, the current study argues that through tourism-based entrepreneurship, local women have attained not only economic but also psychological, social and political empowerment. Given the literature, this is not a mainstream result, particularly in patriarchal and embedded indigenous communities.     

The effect of environmental regulation on environmental innovation

Environmental expenditure estimates resulting from US environmental policy are based on current technology which may overstate policy's true costs. Existing evidence shows that ex ante cost estimates are greater than realized costs due to unexpected technological progress. This research programme asks whether innovation is a response to environmental regulation or whether the true regulatory compliance costs are overestimated ex ante when technological advancement is ignored? The author conducts an empirical study of the US manufacturing industry's environmental patent activities and environmental regulation as measured by pollution abatement and control expenditure (PACE) data. She finds a statistically significant positive relationship between environmental regulation and innovation when estimated by ordinary least squares (OLS). However, the OLS coefficient of pollution abatement costs is inconsistent because of a correlation between the explanatory variable and unobservable variables. Two-staged least squares addresses the inconsistency problem, resulting in positive and significant PACE coefficients. Thus, there is evidence that innovation is a response to environmental regulation. © 1998 John Wiley & Sons, Ltd and ERP Environment.     

Achieving globalization of AACSB accounting programs with faculty-led study abroad education

This paper is motivated by recommendations from the American Assembly of Collegiate Schools of Business (AACSB), the Pathways Commission, and NAFSA: Association of International Educators to increase global exposure in the accounting curriculum. Some schools have responded to these demands by offering short-duration, faculty-led, study abroad programs. We explain how these programs play a vital role in fulfilling the educational advisory boards’ calls to internationalize the accounting curriculum and investigate the extent to which schools are incorporating these programs. This paper provides a review of the details from our hand-collected data on the short programs that are offered by AACSB-accredited institutions. We integrate the information from our collection of data on existing programs, prior literature, pronouncements from educational advisory boards, and select faculty interviews to offer an analysis of the course design and travel considerations for schools contemplating such an opportunity for students in their programs.     

Communities of Practice versus Organizational Climate: Which One Matters More to Dispersed Collaboration in the Front End of Innovation?*

Dispersed collaboration provides many benefits such as members' closeness to local cultures and markets and reachability of talent worldwide. Hence, it is no surprise that dispersed collaboration is frequently being used by product development teams. A necessary but not sufficient condition for innovation performance is the sharing of tacit, non‐codified and explicit, codified knowledge by the team. Situated learning theory, however, predicts that tacit knowledge sharing will be largely prevented by “decontextualization.” Therefore, increasing usage of dispersed collaboration will decrease levels of tacit knowledge—crucial to innovation and organizational performance—in the business unit. This research investigates the moderating role of mechanisms believed to enable tacit knowledge transfer in the front end of innovation. Using data from 116 business units, the moderating role of communities of practice and organizational climate on the relationship between the proficiency of dispersed collaboration and front end of innovation performance is investigated. Encouragement of communities of practice is found to moderate the relationship between proficiency of dispersed collaboration and front end of innovation performance on the business unit level. More specifically, proficiency of dispersed collaboration is not related at all to front end of innovation performance in business units with low support for communities of practice; but a positive relationship exists in business units with high support for communities of practice. This study does not provide support for the moderating effect of organizational climate on the relationship between proficiency in dispersed collaboration and front end of innovation performance. However, supportiveness of climate has a significant direct effect on front end of innovation performance. The findings of this study suggest that managers should simultaneously invest in increasing proficiency in dispersed collaboration and supporting communities of practice. Either one by itself is insufficient. Because of its significant direct effect, managers should also nurture an open climate favoring risk taking, trust, and open interaction.     

E-Business Transformation via Alliance Clusters

The number of firms using alliances as part of their corporate venturing or market entry strategies has surged over the past decade. Three common reasons cited for pursuing alliances are technology convergence, market access and alliance partners' complementary resources. This paper contrasts the alliance strategies of HP and IBM, two major competitors in electronic services (i.e. Internet-based 'e- service') businesses, using the Familiarity Matrix as a display tool to portray the strategies. Whereas the HP strategy is to attempt to establish its technology infrastructure as the standard e-services infrastructure on the Internet, IBM aims to position its IBM Global Services, rather than its technology, at the center of this ecosystem.     

Audit firm size, public ownership, and firms' discretionary accruals management

In this study, we developed and tested three hypotheses concerning earnings management in Belgium (i.e., a continental European environment). The three hypotheses are about: (1) income smoothing, (2) Bix Six auditors, and (3) public ownership. The study is motivated by the finding by Becker, DeFond, Jiambalvo, & Subramanyam [Contemp. Account. Res. 15 (1998) 1] and Francis, Maydew, & Sparks [Audit. J. Pract. Theory 18 (1999) 17] that Big Six audit firms act as a constraint on both income-increasing and income-decreasing earnings management. The finding raises questions as to the determinants of earnings management in other institutional settings such as that of Belgium. Accordingly, we study publicly available financial statements of a matched sample of publicly and privately held Belgian firms. Following Francis et al. [Audit. J. Pract. Theory 18 (1999) 17], DeFond and Subramanyam [J. Account. Econ. 25 (1998) 35], and Becker et al. [Contemp. Account. Res. 15 (1998) 1], we use discretionary accruals as a measure of earnings management. We find that Belgian companies—both private and public—engage in income smoothing and manage earnings opportunistically to meet the benchmark target of prior-year earnings. The evidence is also supportive of the other two hypotheses, but only when companies have earnings that are above target and have incentives to smooth earnings downwards. The fact that our results on the impact of Big Six auditors and ownership type are different for above and below target firms in Belgium, and differ with findings on U.S. samples, can be explained by the Belgian institutional environment.