This paper compares the optimal dynamic choices between policies of mitigation and adaptation for three economies: Brazil, Chile and the United States. The focus is on the optimal role of mitigation and adaptation for “environmentally small economies,” i.e., economies that are witnessing an...

This essay revisits the question of instrument choice for the regulation of externalities in the context of climate change. The central point is that the Pigouvian prescription to equate marginal control costs with the expected marginal benefits of damage reduction should guide the design of...

Understanding the distributional impacts of market-based climate policies is crucial to design economically efficient climate change mitigation policies that are socially acceptable and avoid adverse impacts on the poor. Empirical studies that examine the distributional impacts of carbon pricing...

This paper reviews the literature on the distributional effects of environmental and climate policies, focusing on ex-post empirical evidence. It decomposes the distributional effects into the main dimensions to understand which policy packages are more likely to achieve a triple dividend of...

Existing North American regional programs for capping and reducing greenhouse gas emissions have come under criticism based on concerns regarding their perceived impact on environmental justice communities. When viewed through an ethical lens, programs that distribute emissions allowances by way...

This paper compares the optimal dynamic choices between policies of mitigation and adaptation for three economies: Brazil, Chile and the United States. The focus is on the optimal role of mitigation and adaptation for “environmentally small economies,” i. e. , economies that are witnessing...

Efforts to reduce emissions to counter climate change are expected to have both costs andbenefits, and these effects are likely to be unevenly distributed across the population. Weexamined the potential distributional impacts on employment in New Zealand from usingdifferent mitigation options...

To mitigate climate change, some governments opt for instruments focused on investment, like performance standards or feebates, instead of carbon prices. We compare these policies in a Ramsey model with clean and polluting capital, irreversible investment and a climate constraint. Alternative...

Developing Asia has the world's fastest greenhouse gas emissions growth. This study uses an economy-energy-climate model to assess the effects of Paris Agreement pledges on Asia, in comparison with business as usual (BAU) and more ambitious scenarios. Results confirm that pledges must be...

Understanding the distributional impacts of market-based climate policies is crucial to design economically efficient climate change mitigation policies that are socially acceptable and avoid adverse impacts on the poor. Empirical studies that examine the distributional impacts of carbon pricing...