How global climate policy could affect competitiveness

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A global uniform carbon price would be economically efficient and at the same time avoid ‘carbon-leakage’. Still, it will affect the competitiveness of specific industries, economic activity and employment across countries. This paper assesses short-term economic shocks following the introduction of a global carbon price that would be in line with the Paris Agreement. Based on the World Input-Output Database (WIOD), we trace the carbon content of final output through global supply chains.

Carbon Pricing, Climate Change, Policy Design

Successful coal phase-out requires new models of development

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Different energy sources have different spillovers on economic development and industrialization. Pathways of economic development based on renewable energy sources might require additional policies to support industrial development.

Energy, Policy Design

Can government transfers make energy subsidy reform socially acceptable? A case study on Ecuador

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Energy subsidies cost Ecuador 7% of its public budget, or two thirds of the fiscal deficit. Removing these subsidies would yield local economic and environmental benefits and help implement climate targets set in the Paris Agreement. However, adverse effects on vulnerable households can make subsidy reforms politically difficult. To inform policy design, we assess the distributional impacts of energy subsidy reform using Ecuadorian household data and an augmented input-output table.

Energy, Policy Design

Coal and carbonization in sub-Saharan Africa

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Economic development in sub-Saharan Africa has increased carbon emissions and will continue to do so. However, changes in emissions in the past few decades and their underlying drivers are not well understood. Here we use a Kaya decomposition to show that rising carbon intensity has played an increasingly important role in emission growth in sub-Saharan Africa since 2005. These changes have mainly been driven by the increasing use of oil, especially in the transportation sector.

Climate Change, Energy, Policy Design

All or nothing: Climate policy when assets can become stranded

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EfD Authors:

This paper develops a new perspective on stranded assets in climate policy using a partial equilibrium model of the energy sector. Political-economy related aspects are considered in the government's objective function. Lobbying power of firms or fiscal considerations by the government lead to time inconsistency: The government will deviate from a previously announced carbon tax which creates stranded assets.

Climate Change, Policy Design

Water demand in the Chilean manufacturing industry: Analysis of the economic value of water and demand elasticities

Submitted by César Salazar on

In this article, we estimate both the economic value of water and own-price and cross-price elasticities of water for the Chilean manufacturing industry using the production function approach. Estimating the production function allows us to estimate the marginal productivity of water which corresponds to its economic value. Our estimations are based on panel data obtained from the National Industrial Survey for the period 1995–2014, accounting for more than 10,000 industrial plants.

Climate Change, Conservation, Policy Design, Water