Identifying free-ridership is significant to several issues relevant to program evaluation, including the calculation of net program benefits and assessments of political acceptability. Despite the potential of free-ridership to seriously undermine the economic efficiency of a program...

This article assesses the redistributive effects of a key element of German climate policy, the promotion of renewables in the electricity generation mix through the provision of a feed-in tariff. The tariff shapes the distribution of households’ disposable incomes by charging a levy that is...

Peer review influences decisively personal advancement, research opportunities, salaries, grant-funding, promotion, and tenure. It claims to exert quality control of manuscripts and improve them, to promote innovative research, foster dissemination of new research, and to serve as a means to...

Nach der Sommerpause 2010 will die Bundesregierung ihr Energiekonzept vorstellen, das die Leitlinien des künftigen Energiemix definiert. Im Fokus der Diskussion stehen der Ausbau des Anteils erneuerbarer Energieträger an der Stromerzeugung sowie eine Verlängerung der Laufzeiten deutscher...

With its commitment to double the share of renewable fuels in electricity generation to at least 30% by 2020, the German government has embarked on a potentially costly policy course whose public support remains an open empirical question. Building on household survey data, in this paper we...

Adequate housing and affordable warmth are essential human needs, the lack of which may seriously harm people's health. Germany provides an allowance to low-income households, covering the housing as well as the space heating cost, to protect people from the consequences of poor housing...