MULTIDIMENSIONAL SOCIAL EVALUATION: AN APPLICATION TO THE MEASUREMENT OF HUMAN DEVELOPMENT

This paper deals with the axiomatic derivation of social evaluation indices in a multidimensional context. The resulting evaluation formula is the geometric mean of the egalitarian equivalent values of the different characteristics under consideration. We provide an application to the measurement of human development and compare the results obtained with those corresponding to the standard (additive) index.     

Across-the-border Contamination,The Andorra Power Plant (Teruel): A Business Ethics Case

The purpose of this article is to present a business ethics case from the viewpoint of discursive ethics. Dialogue and subsequent agreement constitute two key ideas of European identity and are two basic concepts of discursive ethics thinking. Our choice for this type of approach was determined by several reasons, of which there are three that should be pointed out, as they can be considered an heritage of the European way of thinking:1) the need for a rational dialogue, in which all those affected -- or, failing that, the people acting in their name -- are represented, as a way to find solutions to conflicts;2) the importance of respecting a set of conditions ensuring equal opportunities and total symmetry among the participants; and3) obliged respect for the universalization principle, which establishes that a decision is morally correct when it can or could be accepted by all those whom it affects, present or future.In order to present this case, the following steps are taken. Firstly, a brief summary of the case will be provided, defining the different ways of approaching the problem and the resulting map of interests. Secondly, the different interests and values, which came into play, are analysed. Finally, we go over the different approaches that were made to reach a solution before considering dialogue, which turned out to be the most decisive.     

Small U.S. dairy farms: can they compete?

The U.S. dairy industry is undergoing rapid structural change, evolving from a structure including many small farmers in the Upper Midwest and Northeast to one that includes very large farms in new production regions. Small farms are struggling to retain competitiveness via improved management and low‐input systems. Using data from USDA's Agricultural Resource Management Survey, we determine the extent of U.S. conventional and pasture‐based milk production during 2003–2007, and estimate net returns, scale efficiency, and technical efficiency associated with the systems across different operation sizes. We compare the financial performance of small conventional and pasture‐based producers with one another and with large‐scale producers. A stochastic production frontier is used to analyze performance over the period for conventional and pasture technologies identified using a binomial logit model. Large conventional farms generally outperformed smaller farms using most economic measures—technical efficiency, various profitability measures, and returns to scale.     

The relationship between house prices and house purchase loans: The Spanish case

This paper looks at recent developments in house purchase loans and house prices in Spain and the linkages between them. It aims at identifying deviations of these variables from their equilibrium levels, and for this purpose, we estimate a vector error-correction model. The results show that both variables are interdependent in the long-run and that both variables were above their equilibrium level by the end of the sample period (2009:Q1). The paper also offers insight into how overvaluation (overindebtedness) in house prices can lead to a false sense of no overindebtedness (house prices overvaluation).     

Selecting the governance mode when offshoring knowledge-intensive activities

The offshoring phenomenon has evolved in recent years, and can be understood from a threefold perspective: first, the evolution in the type of activity being offshored; second, the learning curve involving both the companies implementing offshoring and service providers; and third, the reasons for offshoring. This study proposes an empirical framework that will allow us to explore the interaction between the type of activity (specifically knowledge-intensive) and the drivers of the decision to select the most appropriate governance mode. Specifically, our results show that market-seeking drivers become the primary determinants prompting firms to offshore knowledge-intensive activities through a captive center. In contrast, the motivation to reduce costs moderates the decision to offshore knowledge-intensive activities by nurturing a preference for offshore outsourcing. The empirical evidence is supported by multi-country data from the Offshoring Research Network.     

Corporate Social Responsibility That “Pays”: A Strategic Approach to CSR for SMEs

This study adopts a strategic approach to corporate social responsibility (CSR), puts forward a model of CSR activities that enhance small and medium enterprises (SMEs) growth, and argues that by aligning CSR activities with the competitive strategy of the firm, SMEs enhance firm growth. We test this model using multinomial logistic analysis and data from a survey with 211 U.K.‐based SMEs. We find that CSR activities related to the community enhance firm growth for all SMEs, but especially for firms adopting a cost leadership strategy, and that CSR activities related to the workforce are crucial to avoid sales decline, especially for SMEs adopting a differentiation or a quality‐driven strategy. We also find that environment‐related CSR activities are not beneficial for SMEs' growth and that human rights–related CSR activities slow growth for firms adopting a differentiation or a quality‐driven strategy. Finally, we put forward managerial and policy recommendations.     

Hotels’ corporate social responsibility practices,organizational culture,firm reputation,and performance

Corporate social responsibility (CSR) practices are considered one of the key success factors influencing firm performance. However, how CSR practices should be integrated into an organization’s business practices has not been investigated empirically. The present research proposes an integrated model incorporating the interrelationships among CSR practices, organizational culture, and corporate reputation to improve firm performance in the hotel industry. The proposed model is developed using stakeholder theory and the perceptions of the general managers. According to the study’s results, organizational culture influences different dimensions of CSR. The results further indicate that hotels using CSR practices related to employees and customers strengthen their reputation. Through improved reputation, CSR practices positively influence firm performance. Furthermore, hotel managers perceive that CSR activities in the local community and related to the environment do not significantly affect a hotel’s reputation. Theoretical and practical implications are provided, and the limitations of the study and future lines of research are discussed.     

A sensitivity analysis in a nonlinear Leontief model

Conclusion We have shown that in a nonlinear Leontief model where non-decreasing returns are allowed for, if some elements of the final demand vector are increased, then each activity level (i. e., gross output) goes up or remain unchanged and the maximum rate of increase in activity levels must be realized among those sectors for which the final demand is raised. It is also shown that this maximum rate of increase in activity levels is not greater than the maximum rate of increase in the final demands.It should be noted that we do not require the indecomposability ofA (x). WhenA (x) is indecomposable, the final demand vector can be allowed to be non-zero nonnegative, and we can derive a set of propositions similar to those presented in this article.     

Who Benefits from Industrial Concentration? Evidence from U.S. Manufacturing

This article estimates the impact of industrial concentration on aggregate welfare as well as consumer and producer surpluses taking into account market power and cost efficiency effects. Using a sample of 232 U.S. manufacturing industries, empirical results indicate that an across-the-board increase in concentration would enhance aggregate welfare in 69 % of the industries due to widespread efficiency gains, although these accrue mostly to producers and are not passed on to consumers. Further results indicate that greater concentration is likely to enhance aggregate welfare in industries with low or moderate initial concentration that exhibit economies of scale and have greater exposure to international trade. However, consumers benefit only from increased concentration in industries whose initial levels are low and which face more import competition, lower exports and smaller markets. Producers benefit in symmetrically opposite ways, except for the case of low initial levels of concentration. In the absence of government intervention, Pareto improvements wherein everyone benefits from greater concentration are only guaranteed in industries with low levels of initial concentration in which efficiency gains yield price reductions that benefit consumers as well as producers.