Climate Change,Heterogeneities, and Stability of International Fiscal Harmonization

This paper analyzes the instability introduced into multilateral agreements by two types of heterogeneity: heterogeneity of countries (size and number of producing members) and heterogeneity of lobbies (asymmetric influence at the national versus the international level). The work extends theoretical prospective analyses on environmental taxation, as illustrated by the harmonization of fuel taxes. We show that the acceptability of the tax set at the multilateral level depends on the type of coalitions that participate in the multilateral negotiation (size and number of producing countries) and the asymmetry in the local (state-level) power of lobbies during negotiations.     

Service quality,scale economies and ownership: an econometric analysis of water supply costs

Issues related to service quality are crucial for water utility management and regulation. Omitting these aspects, especially when they are treated as exogenous, can lead to large biases in estimating cost functions as well as to misleading information concerning technology. In this article, we integrate the output multi-dimension in the cost function, considering delivered water volume and service quality as being endogenous. Network-related scale measures and private versus public ownership are investigated with the objective of evaluating how endogenous quality may affect their impact on costs. A translog cost model is estimated from a dataset of US water utilities. It is shown that including the quality level of the delivered services has a significant impact on scale economies and ownership effects. Significant economies of scope confirm the existence of trade-offs between water production and service quality.     

Do young firms owned by recent immigrants outperform other young firms?

This study compares the performance of new businesses owned by recent immigrants with that of other new firms. It addresses an on-going unresolved discussion in the academic and professional literatures by drawing on a large sample of Canadian business owners whose firms began trading between 2000 and 2004 and using taxation data to track 2004 to 2008 performance. The results provide empirical evidence that young immigrant-owned exporter firms outperformed young domestically-founded firms whether or not they exported; however, immigrant-owned young enterprises that did not export underperformed other young firms. Owner-level factors such as gender, growth intentions and experience also influenced growth performance among young SMEs. The results provide evidence that suggests that immigrants have resources such as access to international networks that provide competitive advantage over non-immigrant owners that export or aspire to export. Not all immigrant business owners, however, are able to lever such advantages. The implications of the findings for research and policy are discussed.     

Verti-zontal differentiation in export markets

Many trade models of monopolistic competition identify cost efficiency as the main determinant of firm performance in export markets. To date, the analysis of demand factors has received much less attention. We propose a new model where consumer preferences are asymmetric across varieties and heterogeneous across countries. The model generates new predictions and allows for an identification of horizontal differentiation (taste) clearly distinguished from vertical differentiation (quality). Data patterns observed in Belgian firm–product level exports by destination are congruent with the predictions and seem to warrant a richer modelling of consumer demand.     

THE REVOLUTION WITHIN: ICT AND THE SHIFTING KNOWLEDGE BASE OF THE WORLD'S LARGEST COMPANIES

This empirical article analyses the importance of information and communications technologies (ICT) in the technological diversification trend among the world's largest manufacturing firms during the 1980s and 1990s. The objective of the research is twofold: first, to emphasise the emerging differences among technologies when companies from different industries patent outside their traditional technological capabilities; secondly, to investigate whether the tendency among large companies from all industries to patent in ICT is distinctive when compared with the tendency to patent in other technologies. We find that technological diversification in large companies has clearly occurred in ICTs. Non-ICT specialist industries increasingly develop, rather than just utilise, the cluster of ICT-related technologies. We conclude that the development of corporate capabilities in the key technologies of the emerging ICT paradigm is more widespread than previously emphasised in the literature. One implication of this observation is that technological diversification and the information revolution may be related phenomena.     

To challenge the world view or to flow with it? Teaching sustainable development in business schools

This paper explores the fundamental question of what ‘responsibility’ means to different sets of world views adopted implicitly by business students. The exploration adopts the stakeholder theory and three subsets of the Friedman mentality to explain how individuals may value sustainability initiatives. Subsequently, it explores whether it is better to flow with the dominant economic‐driven world view as prescribed by the business school or to challenge it in order to cultivate business students with sustainability‐driven values. The conclusion highlights implications for business and management education, as well as the role of entrepreneurship to promote sustainability values.     

Post-Communist Borders and Territories: Conflicts,Learning and Rule-Building in Poland

In the post-Communist period, the territory — which under communism was an expression of the sovereignty of the centralized state — now carries the founding aspirations of local or regional communities which are determined to reconstitute political relations on a different basis. This is illustrated by focusing on negotiations to define cross-border (Oder-Neisse) economic privileges and on political competences in the region of Upper Silesia. An examination of these themes allows us to define the post-Communist identity as a construct of collective action, based on the reinvestment of various historical resources and on the formation of cleavages directed at redefining relations between the centre and the political periphery. Several features of the old political order have been reconstituted in this way. — Dans la période post-communiste, le territoire — qui sous le communisme était une expression de la souveraineté de l’état centralisé— supporte maintenant les aspirations fondatrices des communautés locales ou régionales qui sont résolues à reconstituer les relations politiques sur des bases différentes. Une examination des négociations pour définir des privilèges politiques à travers la frontière (Oder-Neisse) et pour les compétences politiques dans la région de Haute-Silésie illustre ceci. L’exploration de ces thèmes nous permet de définir l’identité post-communiste comme une construction de l’action collective, basée sur le réinvestissement de diverses ressources historiques et sur la formation de divisions orientées vers la redéfinition des relations entre le centre et périphérie politique. Plusieurs traits de l’ancien ordre politique ont ainsi été reconstitués.     

Productivity-Wage Gaps Among Age Groups: Does the ICT Environment Matter?

This paper disentangles the age-productivity-wage nexus by estimating productivity and wage equations with longitudinal employer-employee panel data for Belgium. Results indicate that workers above 49 years are significantly less productive than their younger colleagues. Moreover, while relative productivities across age groups are not found to differ significantly between ICT and non ICT firms, the upward sloping age-wage profile appears to be somewhat steeper in ICT firms. Yet, whatever the ICT environment, findings show that young workers are paid below and older workers above their marginal productivity. This pattern is in line with the deferred payment model developed by Lazear (J Polit Econ 87:1261–1284, 1979).     

EXPERIMENTAL EVIDENCE ON ENGLISH AUCTIONS: ORAL OUTCRY VERSUS CLOCK

This paper tests experimentally, in a common value setting, the equivalence between the Japanese English auction (or clock auction) and an oral outcry auction where bidders are allowed to call their own bids. We find that (i) bidding behaviour is different in each type of auction, but also that (ii) this difference in bidding behaviour does not affect significantly the auction prices. This lends some support to the equivalence between these two types of auction. The winner's curse is present: overbidding led to higher than expected prices (under Nash bidding strategies) in both types of auction. Although interesting and encouraging, the results clearly indicate that further research is necessary, particularly with a modified experimental design.