Linking reputations through umbrella branding

This paper develops a theory of umbrella branding as a way to link the reputations of otherwise unrelated products. The analysis predicts that umbrella branding can credibly signal positive correlation between the qualities of the included products to consumers, but cannot certify high quality or signal negative quality correlation. Moreover, whenever umbrella branding signals perfect positive quality correlation, firms that already sell a high (low) quality product have stronger (weaker) incentives to invest in developing another high quality product than new entrants.     

Environmental Impact,Export Intensity,and Productivity Interactions: An Empirical Index Analysis of the Agri‐Food Industry in Spain

Recent studies have focused on how exports affect environmental performance or vice versa, while others have concentrated on the productivity of export‐oriented firms. The objective of the present paper is to provide a simultaneous analysis on the aforementioned relationships. The approach followed is a composite equation model in which export performance and productivity components, including an environmental indicator, are endogenously determined, taking as reference exporting firms of the food industry in Southeast Spain, for the period 1994–2006. The results show positive interactions among export intensity, firm efficiency, and environmental productivity, also suggesting that the consideration of endogeneity may enhance the findings of analyses on these issues. Des études récentes se sont concentrées sur les effets des exportations sur la performance environnementale ou vice‐versa, tandis que d’autres se sont concentrées sur la productivité des entreprises à vocation exportatrice. Le présent article vise à fournir une analyse simultanée des liens précités. Nous avons utilisé un modèle àéquations multiples dans lequel les éléments liés à la performance des exportations et à la productivité, y compris un indicateur environnemental, sont déterminés de façon endogène, en prenant comme référence des entreprises agroalimentaires à vocation exportatrice situées dans le sud‐est de l’Espagne, durant la période de 1994 à 2006. Les résultats montrent des interactions positives entre l’intensité des exportations, l’efficacité des entreprises et la productivité environnementale, ce qui autorise à penser que l’endogénéité pourrait améliorer les résultats des analyses sur ces points.     

Are success and survival factors the same for social and business ventures?

Despite the growing interest in social entrepreneurship, there exist gaps in research that compares traditional business-oriented entrepreneurship with the social kind. This study attempts to fill the gap by answering the following questions: Are there significant differences between the survival chances of business and social ventures? and Do the traits of the entrepreneur and the firm play the same role as success factors for both types of venture? Hypotheses are tested using data collected from 2,179 firms. The results show that significant differences exist between social and business-oriented entrepreneurship in the form and intensity of the independent variables related to survival.     

Colluding through suppliers

This article investigates downstream firms’ ability to collude in a repeated game of competition between supply chains. We show that downstream firms with buyer power can collude more easily in the output market if they also collude on their input supply contracts. More specifically, an implicit agreement on input supply contracts with above‐cost wholesale prices and negative fixed fees (that is, slotting fees) facilitates collusion on downstream prices. Banning information exchange about wholesale prices decreases the scope for collusion. Moreover, high downstream prices are more difficult to sustain if upstream rather than downstream firms make contract offers.     

The Effects of Institutional Distance and Headquarters’ Financial Performance on the Generation of Environmental Standards in Multinational Companies

This article combines institutional and resources’ arguments to show that the institutional distance between the home and the host country, and the headquarters’ financial performance have a relevant impact on the environmental standardization decision in multinational companies. Using a sample of 135 multinational companies in three different industries with headquarters and subsidiaries based in the USA, Canada, Mexico, France, and Spain, we find that a high environmental institutional distance between headquarters’ and subsidiaries’ countries deters the standardization of environmental practices. On the other hand, high-profit headquarters are willing to standardize their environmental practices, rather than taking advantage of countries with lax environmental protection to undertake more pollution-intensive activities. Finally, we show that headquarters’ financial performance also imposes a moderating effect on the relationship between environmental institutional distance between countries and environmental standardization within the multinational company.     

The productivity payoff of information technology in multimarket SMEs

This paper examines the effects of information technology (IT) adoption on the productivity of multimarket small and medium-sized enterprises (SMEs). The main hypothesis is that IT usage increases efficiency to a higher degree in diversified and internationalized firms compared with single-market SMEs. This hypothesis is tested using a large sample of more than 2,000 Spanish SMEs. Overall, intensive use of IT in operations processes is found to be associated with substantial increases in productivity of firms following both related and unrelated diversification. Also, exporting firms with more intensive use of IT have higher productivity. These results are consistent with previous theoretical arguments on the relationship between IT and efficiency of firms and open future research directions related to the role played by IT in the management control systems of both diversified and exporting firms.     

A Case Study of Group Decision Method for Environmental Foresight and Water Resources Planning Using a Fuzzy Approach

Group decision-making (i.e., multi-expert) is an important subject in planning water resources. The inherent complexity and uncertainty of real world urge many experts to be involved in decision-making processes. This paper presents an application of the linguistic-label aggregation method in a real-life case study. The case was taken from a foresight exercise in Colombia (South America) concerning environmental and water resources planning in a river basin. The group decision-making problem is solved using a four-step approach based on (i) the evaluation of experts’ opinions, (ii) the aggregation of opinions for each alternative, (iii) fuzzy ranking, and (iv) final assessment. Two main issues that are new in our work is that we consider temporal linguistic labels and a fuzzy ranking procedure that is able to include the mean, the standard deviation, the fuzzy membership function and the frequency of experts’ opinions for each alternative. The approach is developed and implemented on a computational tool. Results show an efficient decision-making process, that is, the tool demonstrated to deal with shortest time frames and to increase the efficiency of the planning resources, mainly because allows the decision manager to focus on the establishment of criteria. The latter also leads to objectivity and eases the identification and discussion of elements of consensus in decisions that otherwise may be embedded in individuals’ interests.     

Factor analysis of the Big Five Questionnaire using polychoric correlations in children

Although the Big Five Questionnaire for children (BFQ-C) (C. Barbaranelli et al., Manuale del BFQ-C. Big Five Questionnaire Children, O.S. Organizazioni, Firenze, 1998) is an ordinal scale, its dimensionality has often been studied using factor analysis with Pearson correlations. In contrast, the present study takes this ordinal metric into account and examines the dimensionality of the scale using factor analysis based on a matrix of polychoric correlations. The sample comprised 852 subjects (40.90% boys and 59.10% girls). As in previous studies the results obtained through exploratory factor analysis revealed a five-factor structure (extraversion, agreeableness, conscientiousness, emotional instability and openness). However, the results of the confirmatory factor analysis were consistent with both a four and five-factor structure, the former showing a slightly better fit and adequate theoretical interpretation. These data confirm the need for further research as to whether the factor ‘Openness’ should be maintained as an independent factor (five-factor model), or whether it would be best to omit it and distribute its items among the factors ‘Extraversion’ and ‘Conscientiousness’ (four-factor model).     

Do bad borrowers hurt good borrowers? A model of biased banking competition

Portuguese Economic Journal - This paper explores a two-bank model in which, first, one bank correctly estimates the probability of low-quality loan repayment while the other overestimates it, and...     

Entry deterrence when the potential entrant is your competitor in a different market

In this article, we present a two‐period model in which one firm operates in two markets: a monopoly and a duopoly. Assuming that this firm has private information on the cross‐price elasticity of demand between the products sold in both markets, it limits its quantity supplied in the monopoly market in order to make its rival in the other market believe that entry into the monopolized market is unprofitable. As a result of this strategy, the average prices observed in both markets increase. This result suggests that the detrimental effects of entry deterrence on consumers' welfare are stronger than those predicted by previous literature.