This paper presents the first empirical test of the green paradox hypothesis, according to which well-intended but imperfectly implemented environmental policies may lead to detrimental outcomes due to supply side responses. We use the introduction of the Acid Rain Program in the U.S. as a case...

Well-intended policies aimed at reducing greenhouse gas emissions may have unintended undesirable consequences. Recently, a large literature has emerged showing that such a 'green paradox' may occur in response to particular policies. We review this literature and identify four different...

We study the effectiveness of environmental policy in a model with nonrenewable resources and an unavoidable implementation lag. We find that a time lag between the announcement and the implementation of an emissions quota induces an increase in emissions in the period between the policy's...

Unilateral second-best carbon taxes are analysed in a two-period, two-country model with international trade in final goods, oil and bonds. Acceleration of global warming resulting from a future carbon tax is large if the price elasticities of oil demand are large and that of oil supply is...

Anticipated climate policies are ineffective when fossil fuel owners respond by shifting supply intertemporally (the green paradox). This mechanism relies crucially on the exhaustibility of fossil fuels. We analyze the effect of anticipated climate policies on emissions in a simple model with...

What are the ethical implications of our contributions to global warming on an individual level? In his extended essay, John Broome analyzes the moral implications of our imposing damages on future generations through our greenhouse-gas emissions. He argues that we as individuals owe restitution...

The EU climate and energy policy for 2020 is summed up by three goals called 20-20-20: a) reduce GHG emissions by 20% compared to 1990; b) save 20% of the EU’s energy consumption compared to projections for 2020; c) develop a 20% share of renewable energies in overall EU energy consumption by 2020. In...

This commentary discusses the opinion piece published on 1 June 2014 by Professor Robert Stavins in The New York Times. Professor Robert Stavins argues that "The Only Feasible Way of Cutting Emissions" is to set up a market for tradable permits. We review and criticize his mains arguments. Our...

This paper investigates how climate change can affect agricultural production and proposes some adaptation measures that could be undertaken to mitigate the negative effects of climate change while enhancing the positive ones. The paper stresses the importance of planned adaptation measures and...

The frequency of intense natural disasters has been on the rise worldwide over the past 40 years. Meanwhile, temperatures have risen on average, while both temperatures and precipitation have become more variable and more extreme. Their impacts are clearly visible in Asia and the Pacific region,...