Direkt zum Inhalt

Suche

clear
0 Filter gewählt
close
Gehe zur Seite
remove add
2627 Ergebnisse, ab 2591
  • Diskussionspapiere 1275 / 2013

    Why Do Emitters Trade Carbon Permits? Firm-Level Evidence from the European Emission Trading Scheme

    The creation of the EU's Emission Trading Scheme (EU ETS) has turned the right to emit CO2 into a positively priced intermediate good for the affected firms. Firms thus face the decision whether to source compliance with the EU ETS within their boundaries or to acquire it through the permit trade. However, a combination of internal abatement, free permit allocation and exibility to shift the use of ...

    2013| Aleksandar Zaklan
  • DIW Wochenbericht 48 / 2010

    Wir brauchen einen weiteren Ausbau der erneuerbaren Energien in allen Sparten: Sechs Fragen an Jochen Diekmann

    2010
  • Diskussionspapiere 1045 / 2010

    Joint Customer Data Acquisition and Sharing among Rivals

    It is increasingly observable that in different industries competitors jointly acquire and share customer data. We propose a modified Hotelling model with two-dimensional consumer heterogeneity to analyze the incentives for such agreements and their welfare implications. In our model the incentives of firms for data acquisition and sharing depend on the willingness of consumers to switch brands. Firms ...

    2010| Nicola Jentzsch, Geza Sapi, Irina Suleymanova
  • Diskussionspapiere 951 / 2009

    Refunding ETS-Proceeds to Spur the Diffusion of Renewable Energies: An Analysis Based on the Dynamic Oligopolistic Electricity Market Model EMELIE

    We use a quantitative electricity market model to analyze the welfare effects of refunding a share of the emission trading proceeds to support renewable energy technologies that are subject to experience effects. We compare effects of supporting renewable energies under both perfect and oligopolistic competition with competitive fringe firms and emission trading regimes that achieve 70 and 80 percent ...

    2009| Thure Traber, Claudia Kemfert
  • DIW Wochenbericht 48 / 2010

    Erneuerbare Energien: Brandenburg im Ländervergleich weiter vorn - Thüringen holt auf

    Die Energiewirtschaft befindet sich in einem gravierenden Umbau. Erneuerbare Energien expandieren stark. Längerfristig könnten sie zur Hauptquelle der Energieversorgung werden und damit wesentlich zum Klimaschutz, zur Schonung erschöpfbarer Ressourcen und zur Versorgungssicherheit beitragen. Die Bundesländer spielen bei der Weiterentwicklung erneuerbarer Energien eine wichtige Rolle. Sie setzen eigene ...

    2010| Jochen Diekmann, Felix Groba
  • Diskussionspapiere 913 / 2009

    Europe's Twenties: A Study Using the WIATEC Model

    In this paper, we use a computable general equilibrium model (WIATEC) to study the potential impact of implementing Europe's 20-20-20 climate policy. The results show that the economic costs of implementing the policy are only moderate and within the range of recent empirical evidence. Furthermore, they also indicate that there is a possibility that the existing allocations to the Europena sectors ...

    2009| Claudia Kemfert, Hans Kremers, Truong Truong
  • Externe referierte Aufsätze

    Refunding ETS Proceeds to Spur the Diffusion of Renewable Energies: An Analysis Based on the Dynamic Oligopolistic Electricity Market Model EMELIE

    We use a quantitative electricity market model to analyze the welfare effects of refunding a share of the emission trading proceeds to support renewable energy technologies that are subject to experience effects. We compare effects of supporting renewable energies under both perfect and oligopolistic competition with competitive fringe firms and emission trading regimes that achieve 70 and 80% emission ...

    In: Utilities Policy 19 (2011), 1, S. 33-41 | Thure Traber, Claudia Kemfert
  • Externe referierte Aufsätze

    How Emission Certificate Allocations Distort Fossil Investments: The German Example

    Despite political activities to foster a low-carbon energy transition, Germany currently sees a considerable number of new coal power plants being added to its power mix. There are several possible drivers for this "dash for coal", but it is widely accepted that windfall profits gained through free allocation of ETS certificates play an important role. Yet the quantification of allocation-related investment ...

    In: Energy Policy 39 (2011), 4, S. 1975-1987 | Michael Pahle, Lin Fan, Wolf-Peter Schill
  • Diskussionspapiere 1097 / 2011

    How Emission Certificate Allocations Distort Fossil Investments: The German Example

    Despite political activities to foster a low-carbon energy transition, Germany currently sees a considerable number of new coal power plants being added to its power mix. There are several possible drivers for this "dash for coal", but it is widely accepted that windfall profits gained through free allocation of ETS certificates play an important role. Yet the quantification of allocation-related investment ...

    2011| Michael Pahle, Lin Fan, Wolf-Peter Schill
  • Diskussionspapiere 809 / 2008

    Green, Brown, and Now White Certificates: Are Three One Too Many? A Micromodel of Market Interaction

    Our paper deals with modeling the effects of introducing a market-based tool for improving end-users' efficiency in an energy market which is already regulated through a cap-and-trade system for green house gas emissions and a quota system meant to improve competitiveness of energy produced using renewable resources. Our results show that the regulation of energy demand achieves its underlying objects ...

    2008| Georg Meran, Nadine Wittmann
2627 Ergebnisse, ab 2591
keyboard_arrow_up