学习尹世杰教授的治学精神理清消费经济理论研究指向

《消费经济》的创刊是改革开放的产物,也是经济学理论研究拨乱反正的产物,在改革开放前的计划经济时代是没有消费经济理论研究的。《消费经济》创刊以来,一直由尹世杰教授担任主编,刊物成长的20年,也是尹世杰教授创立和发展消费经济学的20年。当然,尹教授研究消费经济理论不止20年,早在上世纪70年代末他就已经进入消费经济理论研究的殿堂。我之所以说《消费经济》创办以来的20年也是尹世杰教授创立和发展消费经济学的20年是有充分道理的。第一,尹世杰教授对消费经济理论的创新性研究成果为《消费经济》的创办提供了学术平台。80年代初,为了…     

Collaborative Planning in Multi-tier Supply Chains Supported by a Negotiation-Based Mechanism and Multi-agent System

Effective business process collaboration between companies operating in a supply chain can bring about important benefits, but several barriers need to be overcome. One important obstacle evidenced by professionals is related to the information and communication technologies used to support such collaboration. Although a supplier and a manufacturer may be willing to establish a closer relationship, a lack of easy-to-operate enterprise applications can thwart their collaborative ambitions. Specific technologies are required for each type of collaborative business process as generic applications do not lend themselves to addressing complex situations. Complexity lies in the need to consider common standards for information and decision exchanges, and for designing and implementing the right information and decision flow among supply chain members to support collaborative processes. This paper focuses on collaboration of demand, production and replenishment planning along a supply chain, and proposes a multi-tier, negotiation-based mechanism supported by a multi-agent system. The research hypothesis is that improvements in the service and profit level of supply chain members, and in the entire supply chain, can be achieved by implementing this form of collaboration. The proposed collaborative planning model was used to address a real automotive supply chain configuration for the purpose of testing its appropriateness and validating its performance.     

Assessment of the public tools used to promote R&D investment in Spanish SMEs

In this paper, we identify the potential determinants of firm R&D to understand the effectiveness of public policies. Our results suggest a considerably low impact of tax credits and public grants on the R&D investment of the Spanish manufacturing firms. Tax credits are mainly considered by large firms that use them as a reduction in the tax burden in the corporate tax, while SMEs use public grants to alleviate financial constraints. This evidence leads to discuss alternatives to the current design of the public policies analyzed.     

Trade policy under firm-level heterogeneity in a small economy

We explore the effect of trade policy on productivity and welfare in the now standard model of firm-level heterogeneity and product differentiation with monopolistic competition. To obtain sharp results, we restrict attention to an economy that takes as given the price of imports and the demand schedules for its exports (a “small economy”). We first establish that welfare can be decomposed into four terms: productivity, terms of trade, variety and curvature, where the last is a term that captures heterogeneity across varieties. We then show how a consumption subsidy, an export tax, or an import tariff allows our small economy to deal with two distortions that we identify and thereby reach its first-best allocation. We also show that an export subsidy generates an increase in productivity, but given the negative joint effect on the other three terms (terms of trade, variety, and curvature), welfare falls. In contrast, an import tariff improves welfare in spite of the fact that productivity falls.     

Social Agents,the Provision of Buildings and Property Booms: The Case of Sã0 Paulo

This paper examines the systems of social relations underpinning the late 1980s’ office boom in São Paulo, Brazil. Using ‘institutionalist’ approaches to provide an empirical examination of these systems, it focuses on the nature of the dominant agents and their strategies, the linkages that allow them to perform their functions, and the relative position and power of the agents in the production and use of built structures. The paper tries to situate these systems in their economic and social environment and to point to the connections between socially constructed property markets, their environment, and the characteristics and outcomes of the property boom. In doing so, it aims to cast some light on the processes through which a mix of economic, social and cultural impulses, of global and ã local origins, are related to the structures of provision of offices in the context of So Paulo and lead to the production of specific forms of built environment. — Cet article examine les sytèmes de relations sociales qui a soutenu le boom des bureaux à S ão Paulo à la fin les années quatre-vingt. Utilisant des approches ‘institutionnalistes’ afin de fournir une examination empirique de ces systèmes, il se concentre sur la nature des agents principaux et sur leurs stratègies, sur les liens qui leur permettent d’assurer leurs fonctions, et sur la position de pouvoir relatif de ces agents dans la production et l’utilisation des structures bâties. Cet article essaie de situer ces sytèmes dans leur environnement social et économique, et de montrer les rapports entre les marchés immobiliers construits socialement, leur environnement et les caractéristiques et résultats de l’essor immobilier. Ce faisant, il entend éclaicir les processus par lesquels un mélange d’impulsions économiques, sociales et culturelles d’origine locale et globale est lié aux structures de construction des bureaux dans le contexte de S ão Paulo et conduit à la production de formes spécifiques d’environnement construit.     

The Influence of an Organisation’s Corporate Values on Employees Personal Buying Behaviour

This article explores the influence that an organisation’s corporate values have on employees’ behaviour and values both within and outside the work environment. In particular, it focuses on the impact of these values on the personal buying behaviour of employees. The empirical research was undertaken within a case study organisation that produces wine in Spain and involved interviews with senior management, an analysis of company documentation, as well as group discussions with employees supported by an employee survey. The article argues that an organisation’s corporate values influence not only its employees’ behaviour within the work environment, but also impacts on their global values system outside of the work environment. In particular, this was evident within the employees’ buying behaviour practices in relation to supplier loyalty and environmental concern. This has implications for business ethics as an organisation’s value system may go beyond the purely business context. Organisations need to be aware of their impact on employees’ behaviour outside of the work environment; this is particularly the case for multinational companies working across many cultures.     

Organizational Commitment: A Proposal for a Wider Ethical Conceptualization of ‘Normative Commitment’

Conceptualization and measurement of organizational commitment involve different dimensions that include economic, affective, as well as moral aspects labelled in the literature as: ‘continuance’, ‘affective’ and ‘normative’ commitment. This multidimensional framework emerges from the convergence of different research lines. Using Aristotle’s philosophical framework, that explicitly considers the role of the will in human commitment, it is proposed a rational explanation of the existence of mentioned dimensions in organizational commitment. Such a theoretical proposal may offer a more accurate definition of ‘affective commitment’ that distinguishes feelings from rational judgments. The use of a philosophical explanation coherent with psychological findings also allows the discovery of a wider moral concept of ‘normative commitment’. Tomás F. González Cruz is Senior Lecturer in Business Administration at the University of Valencia, Spain. He earned his Bachelor’s degree in Business Administration in Valencia University. Likewise, he has a Doctorate in Business Administration at Valencia University. His principal research interests are: Organizational design and the way in which it is a source of sustainable competitive advantage, ethics, leadership, resource and competence-based theory, total quality management. Manuel Guillén is Senior Lecturer in Management, at the University of Valencia (Spain). Prof. Guillén earned his PhD in Management with a specialization in ethics and strategic management integration. He has been Visiting Scholar at the University of St. Thomas, Minnesota (USA); at the Notre Dame University, Indiana, USA; and guest Visiting Student at IESE Business School doctoral program, in Barcelona. He has presented some of his research at the top conferences in the field (International Strategic Management Society Conference, Annual Conference of the European Business Ethics Network, EBEN) and has published in business ethics and management journals. Since 1997 teaches Business Ethics Seminaries in different Business Schools, institutions and companies.     

SMEs and regional economic growth in Brazil

This paper examines the relationship between the small and medium-sized enterprise (SME) sector and economic growth for an annual panel of Brazilian states for the period 1985–2004. We investigate the importance of the relative size of the SME sector measured by the share of SME employment in total formal employment and the level of human capital in SMEs measured by the average years of schooling of SME employees. The empirical results indicate that the relative importance of SMEs is negatively correlated with economic growth, a result that is consistent with previous studies examining developing countries. In addition, our results show that the human capital embodied in SMEs may be more important for economic growth than the relative size of the SME sector.     

Analysis of the promotion of cigarettes at the point of sale and its attractiveness to children

Smoking habit seriously affects public health in a number of direct and indirect ways. The study reported here took place in Brazil and examined the promotional activities of the tobacco industry at the point of sale, with particular reference to their impact on children. Tobacco control policies are generally in place in developed countries, and smokers typically develop the habit while still young. Trained researchers visited a stratified sample of 429 retail outlets in the city of São Paulo, comprising the local equivalents of bars, snack bars, luncheonettes and pubs. Data for analysis were collected by direct observation at the point of sale and interviews with the person deemed to be in charge of the outlet visited. The results indicate that the tobacco industry is displaying its products within full view of children and making use of the sales' incentives offered to the retailer. The findings contribute significantly to the study of the effect of promotion at the point of sale on young smokers and can inform the policy debate on the increasing regulation of tobacco marketing promotional methods.