Die Aufgabe der kommunalen Wasserversorgungsunternehmen besteht darin, die Verbraucher mit qualitativ hochwertigem Trinkwasser in ausreichender Menge zu versorgen. Auf der anderen Seite müssen die kommunalen Abwasserentsorgungsbetriebe das von den Grundstückseigentümern erzeugte Abwasser...

Der kommunale Gewässerschutz ist neben der Wasserversorgung ein Teilbereich der Wasserwirtschaft. Die Leistungen in den beiden Bereichen werden leitungsgebunden nacheinander und in Deutschland zudem kleinräumig erbracht. Instrumente des Gewässerschutzes sind der Bau von Kläranlagen nach dem...

In der Bundesrepublik Deutschland haben sich die Anforderungen innerhalb der Abfallwirtschaft in den letzten Jahren drastisch verändert. Kostensteigerungen in der Abfallentsorgung und damit verbundene Gebührenerhöhungen haben in der Öffentlichkeit zu kontroversen Diskussionen geführt. Der...

In this paper, we investigate the relationship between market dynamics, dynamic resource management and environmental policy. In contrast to static market entry games, this paper draws attention to the effects of market dynamics on resource dynamics et vice versa, because (1) we show that...

This paper presents an endogenous growth model which features elastic labour supply in order to address the distortions created by labour income and consumption taxation. Introducing elastic labour into an AK model greatly changes the structure of the model and raises problems regarding the...

This paper analyses wage differentials between the formal and informal sectors in urban Bolivia using household survey data. As in other studies the wage differential between the formal and the informal sector is found to be quite large. The wage gap is estimated by a human capital model...

This article constitutes a new contribution to the analysis of overlapping instruments to cover the same emission sources. Using both an analytical and a numerical model, we show that when the risk that the CO2 price drops to zero and the political unavailability of a CO2 tax (at least in the...

This paper examines the macroeconomic effects of an environmental tax reform in a growing economy. A model of endogenous growth based on human capital accumulation is used to numerically simulate the growth effects of different environmental tax reforms and compute their impact on welfare in the...

Eco-entrepreneurs in developing countries are often subject to market or institutional constraints, e.g. via credit rationing or missing markets. Conservation interventions which relax constraints may be both cost-effective and poverty reducing. A simulation using data from an intervention in...

In the context of emission trading it seems to be taken as given that people's preferences can be ignored with respect to the whole process of fixing emission targets and allocating emission permits to polluters. With this paper we want to reopen the debate on how citizens can be involved in...