Environmental taxes with heterogeneous consumers: an application to energy consumption in France

This paper constructs a model with four groups of households who have preferences over labor supply, consumption of polluting (energy related) and non-polluting (non-energy) goods, and emissions. It quantifies the model for the French economy and computes its optimal tax equilibria under nine second-best tax regimes. We find that the redistributive role of environmental taxes requires the polluting goods to be taxed at a rate much below their marginal social damage. These goods may even require an outright subsidy if the society values equality ‘a lot’. Secondly, if environmental taxes that have an exclusively externality-correcting role, they benefit all types—although the gains are rather modest. The gains and losses become more substantial when environmental taxes have a redistributive role as well. Third, setting the environmental tax at its Pigouvian level, rather than its optimal externality-correcting-cum-redistributive level, benefits the high-income group at the expense of the low-income groups. Fourth, nonlinear taxation of polluting goods, and nonlinear commodity taxation in general, is a powerful redistributive mechanism. Fifth, introducing environmental taxes in the current French tax system, with its suboptimal income taxes, results in substantial welfare gains for the highest income group and a sizable loss for the least well-off persons.     

Macroeconomic News and Stock Returns in the United States and Germany

Abstract. Using daily data for the January 1997 to June 2002 period, we analyze similarities and differences in the impact of macroeconomic news on stock returns in the United States and Germany. We consider 27 different types of news for the United States and 12 different types of news for Germany. For the United States, we present evidence for asymmetric reactions of stock prices to news. In a boom (recession) period, bad (good) news on GDP growth and unemployment or lower (higher) than expected interest rates may be good news for stock prices. In the period under consideration there is little evidence for asymmetric effects in Germany. However, in the case of Germany, international news appears at least as important as domestic news. There is no evidence that US stock prices are influenced by German news. The analysis of bi-hourly data for Germany confirms these results.     

How Does a Development Moratorium Affect Development Timing Choices and Land Values?

This paper investigates how a development moratorium affects choices of development timing and land values in a framework where both the value of developed property evolves stochastically and the development costs are fully irreversible. We assume that a regulator initially announces that land is not allowed to be developed during a finite period of time in the future. A developer, thus, must decide whether to develop land before the timing ordinance is imposed, or after it expires. The development moratorium reduces the developer’s option value from waiting and, thus, accelerates development. We also use simulation analysis to demonstrate how the other factors that relate to the demand and supply conditions of the real estate market affect this accelerating effect.     

Protection of diffuse interests in the EEC and the perspective of “progressively establishing” an internal market

Present Community action and law is characterised by a conflict between market integration, protection of diffuse interests, and the rule-of-law principle. Community law first concentrated on negative integration which created and protected traders' freedom of market access and workers' freedom of circulation. By Court practice, these freedoms were developed into a basic right of EEC citizens to move freely within the EEC and to satisfy their demands wherever they wanted. Positive integration tried to establish common protective standards in matters relating to the environment, consumer protection, health care, and equal rights. The Single Act, ratified in 1987, amended the EEC Treaty by the objective of completing the internal market by the end of 1992. These provisions can only to a limited extent be said to have a direct effect. Positive integration has been reinforced by provisions on environmental and health policy. In his concluding remarks, the author insists on the need for an overall expansion of protective standards within the EEC in spite of tendencies towards a mere free trade approach.

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Zusammenfassung Die gegenwärtigen Aktivitäten der Gemeinschaft sowie das europäische Wirtschaftsrecht sind von einer komplexen Spannungslage zwischen Marktintegration, Schutz diffuser Interessen (Umweltschutz, Verbraucherschutz usw.) und rechtsstaatlich-demokratischen Anforderungen beherrscht. Zunächst konzentrierte sich das Gemeinschaftsrecht auf Maßnahmen der sog. Negativintegration, um dem Marktbürger Zugang zu dem Gemeinsamen Markt und Arbeitnehmern Zirkulationsfreiheit zu gewährleisten. Die Praxis des Gerichtshofes der EG hat diese Marktfreiheiten zu grundrechtsähnlichen Gewährleistungen aller Bürger i.S. einer Entscheidungs- und Aufenthaltsfreiheit ausgebaut. Die Positivintegration versuchte, gemeinsame Schutzstandards in den Bereichen Gleichbehandlung, Umwelt, Gesundheit und Verbraucherschutz durch sekundäres Gemeinschaftsrecht zu schaffen. Die 1987 ratifizierte Einheitliche Europäische Akte hat das Ziel der Gemeinschaft festgeschrieben, bis Ende 1992 den Binnenmarkt als Raum ohne Binnengrenzen zu verwirklichen.Die unmittelbare Wirkung dieser Vorschriften bleibt allerdings fraglich. Die Positivintegration ist durch Kompetenzen im Bereich Umwelt- und Gesundheitsschutz abgesichert worden. In einer Schlußbetrachtung wird auf die Notwendigkeit EG-einheitlicher Schutzstandards ungeachtet des Vorherrschens von Freihandelsvorstellungen hingewiesen.

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Norbert Reich is Professor of Civil Law, Commercial Law and European Legal Policy at the University of Bremen and Managing Director of the Centre for European Legal Policy, Universitätsallee GW 1, D-2800 Bremen 33, FRG.The article is based on a speech at the University of Helsinki on May 20, 1988, and was previously published in the Finnish legal journal Juridiska Föreningens Tidskrift. The author thanks his Finnish colleague Thomas Wilhelmsson, University of Helsinki, for stimulating discussions of previous drafts and for allowing publication in JCP.     

Managers’ Corporate Entrepreneurial Actions and Job Satisfaction

Through the development and extension of theories and scholars’ subsequent empirical analyses of significant, theoretically grounded research questions, the knowledge about corporate entrepreneurship (CE) and its successful use continues to advance. Moreover, the literature suggests important relationships between the corporate environment, managers’ entrepreneurial behavior and successful implementation of corporate entrepreneurship actions. In an attempt to test some of those relationships, we describe an empirical study of 523 managers that examines the relationships among the antecedents to managers’ entrepreneurial behavior, a decision to implement entrepreneurial actions, and resulting job satisfaction and reinforcement practices.