Showing 91 - 100 of 71,138
Recent contributions have questioned whether biofuels policies actually lead to emissions reductions, and thus lower climate costs. In this paper we make two contributions to the literature. First, we study the market effects of a renewable fuel standard. Opposed to most previous studies we...
Persistent link: https://www.econbiz.de/10011968490
In the past years biofuels have received increased attention since they were believed to contribute to rural development, energy security and to fight global warming. It became also clear, though, that bioenergy cannot be evaluated independently of the rest of the economy and that national and...
Persistent link: https://www.econbiz.de/10010263538
Dieser Aufsatz argumentiert, dass die deutsche EE-Förderung auf einer falschen Konzeption beruht. Sie hat sich vorwiegend befehlswirtschaftlicher Methoden bedient und eine Staatsschuldillusion zu erzeugen versucht. Es verwundert infolgedessen nicht, dass enorme Kosten entstanden sind,...
Persistent link: https://www.econbiz.de/10010310647
This paper presents an adjusted Faustmann Rule for optimal harvest of a forest in the presence of a social cost of carbon emissions. A contribution of the paper is to do this within theoretical and numerical frameworks that take account of the dynamics and interactions of the forest's multiple...
Persistent link: https://www.econbiz.de/10010288462
examines the economic feasibility of sugarcane bioethanol in India while considering food security as a competing policy … priority. The analyses show that 20% blending of bioethanol cannot be achieved without affecting food production in India at …, can support up to 5% blending on bioethanol without compromising food production while improving social welfare. Given …
Persistent link: https://www.econbiz.de/10009301903
Biofuel greenhouse gas (GHG)-reduction standards calculated via life-cycle assessment are shown to be biased, even when indirect land-use change is included, because they are based on physical GHG emissions and uptakes and on simple aggregates of balances. We offer a GHG-reduction standard for...
Persistent link: https://www.econbiz.de/10013038799
This paper develops sufficient conditions under which the Weak Green Paradox may (and may not) hold in terms of subsidies for biofuel production such that the supply-side responses by fossil fuel producers may more than offset the substitution to biofuels. Analytical results are derived and...
Persistent link: https://www.econbiz.de/10013316243
Biofuels are increasingly regarded as energy sources with the potential to solve diverse problems related to serious concerns, including climate change, environmental degradation, energy supply, and energy security. Here we examine biofuels, primarily biofuels used for transportation (e.g.,...
Persistent link: https://www.econbiz.de/10010990881
The paper presents an adjusted Faustmann Rule for optimal harvest of a forest when there is a social cost of carbon emissions. The theoretical framework takes account of the dynamics and interactions of forests’ multiple carbon pools and assumes an infinite time horizon. Our paper provides a...
Persistent link: https://www.econbiz.de/10010877686
We develop a multi-market model that integrates land, fuel, and food markets, and link it with an emissions model to …
Persistent link: https://www.econbiz.de/10014160886