Regional Analysis

To what extent do the welfare costs associated with the implementation of the Burden Sharing Agreement in the European Union depend on sectoral allocation of emissions rights? What are the prospects for strategic climate policy to favor domestic production? This paper attempts to answer those questions using a CGE model featuring a detailed representation of the European economies. First, numerical simulations show that equalizing marginal abatement costs across domestic sectors greatly reduces the burden of the emissions constraint but also that other allocations may be preferable for some countries because of pre-existing tax distortions. Second, we show that the effect of a single country's attempt to undertake a strategic policy to limit impacts on its domestic energy-intensive industries has mixed effects. Exempting energy-intensive industries from the reduction program is a costly solution to maintain the international competitiveness of these industries; a tax-cum-subsidy approach is shown to be better than exemption policy to sustain exports. The welfare impact either policy — exemption or subsidy — on other European countries is likely to be small because of general equilibrium effects

This paper is written as part of a two-year study of climate change policy choices facing Sweden, conducted under the auspices of the Center for Business and Policy Studies in Stockholm. As such, it aims to be a primer on emissions trading as an instrument for limiting greenhouse gas (GHG) emissions under the Kyoto Protocol to the Framework Convention on Climate Change. The first section notes general considerations concerning emissions trading, particularly in relation to climate policy. The second section explains the many forms of emissions trading included in the Kyoto Protocol. The third section provides a brief review of emissions trading proposals that have been advanced in Europe as of mid-2000. The fourth section addresses issues in the design and implementation of a national GHG emissions trading system. The brief conclusion is followed by an appendix, which draws applicable lessons concerning the choice and design of a cap and trade system from the U.S. SO2 emissions trading program.

This paper presents a conceptual, integrated modelling framework and provides an example tradeoff analysis between economic development goals and climate change adaptation strategies. Case study results for tradeoffs between water entering Egypt and predicted economic consequences are discussed and lessons learned (e.g. the nature and limitations of the tradeoff analysis) are summarized. Tradeoff analysis results were illustrated using Stochastic Efficiency with Respect to a Function (SERF) stochastic dominance methodology (including certainty equivalent measures of the GDP and the quantity of water), and used recent projected climate change scenarios and economic indicators. Results show that some climate change adaptation strategies may coincide with economic development agenda and objectives (such as more water release from the Aswan High Dam). Some strategies may, however, contradict existing regional economic development goals. The conceptual framework and methods developed and illustrated here have broad applications to trans-boundary water issues in Africa and elsewhere.

The paper focuses on energy markets in Russia. First, we look at the recent developments in the world energy markets and in Russian natural gas, oil, and electricity sectors. Then we consider different scenarios for a potential development of energy markets, both in Russia and in Russian trading partners. Using the MIT Emissions Prediction and Policy Analysis (EPPA) model, which is a general equilibrium model of the world economy, we consider different energy scenarios for the next 20-40 years. Our projections show energy use in Russia growing from 775 mtoe in 2005 to 1200 mtoe in 2050 in primary energy equivalence, while electricity use nearly doubles from about 1000 TWh in 2005 to 1900 TWh in 2050 in our reference projections. The energy system continues to rely heavily on traditional fossil energy. Our long-run reference projection for oil price is a continuous increase from $55/barrel in 2010 to $155/barrel in 2050 and for natural gas from $220/tcm in 2010 to $380/tcm in 2050. The model is not able to capture the volatility in energy prices that is commonly observed. The price projections should be seen as a long run trend around which there will likely continue to be volatility driven by short term events. Achieving the G8 goal of 50% greenhouse gas emissions reduction significantly changes our projections, reducing Russia's fossil fuel production and domestic fuel and electricity use from the projected levels without such a policy.

 As a result of the allocation of emissions reductions, and the differential willingness of countries to ratify, it turns out that Russia is a central player in the Kyoto Protocol. With the U.S. out and Japan and the EU ratifying, the Protocol cannot enter into force without Russian ratification. In part, U.S. rejection of the Kyoto Protocol resulted from the fact that, had the U.S. been in, its least costly road to implementation would have involved large purchases of emissions credits from Russia. With the U.S. out, Russian credits are worth much less but Russia may be able to exploit monopoly power to increase the value of those permits, or Russia could bank permits on the expectation that prices will rise in the future, perhaps as a result of the U.S. reentry into the Protocol in later periods. The Russian decision is more complex, however, in that it is also a major fossil fuel exporter. To the extent it withholds permits from the market, fossil energy prices are depressed further, and the value of its exports of energy are reduced. Thus, Russia faces a tradeoff between maximizing its permit revenue and its revenue from fossil energy exports. We develop this problem as a simple dynamic optimization problem and calibrate the model to the results of two CGE models (EPPA and GEMINI-E3) that fully capture interactions of energy trade, permit trade, and permit and energy prices. We show that carbon prices are relatively insensitive to Russia's behaviors when the U.S. is assumed to participate. It also shows that, in the absence of U.S. participation, the impact of market power by Russia and Ukraine is largely dependent on the elasticity of demand for permits. Finally, we focus on the uncertainty about the supply of CDM by developing countries. It is shown that permit prices are relatively insensitive to CDM supply in the short run but not in the long run.

About the book: The European Union's Emissions Trading Scheme (EU ETS) is the world's largest market for carbon and the most significant multinational initiative ever taken to mobilize markets to protect the environment. It will be an important influence on the development and implementation of trading schemes in the US, Japan, and elsewhere. However, as is true of any pioneering public policy experiment, this scheme has generated much controversy. Pricing Carbon provides the first detailed description and analysis of the EU ETS, focusing on the first 'trial' period of the scheme (2005-7). Written by an international team of experts, it allows readers to get behind the headlines and come to a better understanding of what was done and what happened based on a dispassionate, empirically based review of the evidence. This book should be read by anyone who wants to know what happens when emissions are capped, traded, and priced.

Publisher's Link to Book

Op-Ed: E.U. Greenhouse Gas Plan: Better Than It Sounds by A. Denny Ellerman (Forbes.com, March 18, 2010)

This study explores why international joint ventures (IJVs) based on the global South may meet with only partial success in nurturing local technological capability. The experience of China’s passenger-vehicle sector demonstrates that in the existence of a substantial technological capability gap between alliance partners, the IJV arrangement is likely to create a “passive” learning mode, and learners using this IJV arrangement may be able to strengthen their production capability but leaving their project execution and innovation capabilities largely undeveloped.

This study explores why international joint ventures (IJVs) based on the global South may meet with only partial success in nurturing local technological capability. The experience of China’s passenger-vehicle sector demonstrates that in the existence of a substantial technological capability gap between alliance partners, the IJV arrangement is likely to create a “passive” learning mode, and learners using this IJV arrangement may be able to strengthen their production capability but leaving their project execution and innovation capabilities largely undeveloped.

We describe several scenarios for economic development and energy use in East Asia based on the MIT Emissions Prediction and Policy Analysis (EPPA) model, a computable general equilibrium model of the world economy. Historic indicators for Asian economic growth, energy use, and energy intensity are discussed. In the Baseline scenario, energy use in East Asia is projected to increase from around 120 EJ in 2005 to around 220 EJ in 2025. Alternative scenarios were developed to consider: (1) How fast might energy demand grow in East Asia and how does it depend on key uncertainties? (2) Do rising prices for energy affect growth in the region? (3) Would growth in East Asia have a substantial effect on world energy markets? (4) Would development of regional gas markets have substantial effects on energy use in the region and on gas markets in other regions? Briefly, we find that with more rapid economic growth demand in East Asia could reach 430 EJ by 2025, almost twice the level in the Baseline; rising energy prices place a drag on growth of countries in the region of 0.2 to 0.6% per year; world crude oil markets could be substantially affected by demand growth in the region, with the price effect being as much as $25 per barrel in 2025; and development of regional gas markets could expand gas use in East Asia while leading to higher gas prices in Europe.

While water supply sources are dwindling in South Africa, the demand for the scarce water resource is increasing. This situation requires a switch from supply to demand management of water in the country. The study updates the 1999 social accounting matrix for South Africa, using the Trade and Industrial Policy Strategies (TIPS) time series data, STATSA's 2001 census report and 2000 water accounts, the 2002 national income accounts, published by the South African Reserve Bank (SARB) and the Water Resource Management Strategy (WRMS) registration data. Using the updated SAM, the contribution of water to economic development in South Africa is estimated through the traditional SAM multiplier analysis. The paper then investigates the impact of reallocating water among the production sectors, on the basis of economic efficiency, on output growth, factor remuneration and households' income generation. The computational and simulation results show that, though agriculture is among the sectors that have the least marginal value of water, water reallocation based on marginal values will reduce the incomes of the poorest households, and put at stake the livelihoods of the most vulnerable population. Scenario analyses suggest that this effect will be minimal if marginal productivity consideration for inter-sectoral water reallocation is reduced to 30%, while intra-sectoral water reallocation on the basis of efficiency is currently viewed as the most viable option.

Pages

Subscribe to Regional Analysis