Environmental policy tools and evaluation

Effective carbon prices

 

Comparisons of effective carbon prices that different economic sectors face within and across countries are of great economic and political interest. Effective carbon prices arise either explicitly via carbon taxes or emission trading systems, or implicitly, via the abatement incentives embedded in other policies that influence greenhouse gas emissions.

Effective Carbon Prices

Click to read

The publication Effective Carbon Prices synthesises a number of case studies in selected countries and sectors and finds clear differences in effective carbon prices:

  • within a given sector, across the countries covered;
  • across the different sectors, within each country;
  • across the different instrument types, across all the countries covered.

Economic textbooks predict that taxes and emission trading systems are the cheapest way for societies to reduce emissions of CO2. This book shows that this is also the case in the real world due to these instruments' cost effectiveness. Some of the other instrument types are simply not effective in reducing CO2 emissions, so costs measured per tonne of CO2 abated tend to be very high. 

Whilst some may argue that “judging” instruments' “performance” in terms of costs per tonne of CO2 abated can be “unfair” for some of the instruments covered, such as insulation of houses of low-income families (given that abating CO2 emissions may not be the main policy objective), carbon abatement has indeed been one of the main arguments used in public debates in favour of the introduction of other instruments with very high effective carbon prices (e.g. measures promoting biofuels and other renewable energy sources).

 

Individual country results are available for the following countries: AustraliaBrazilDenmarkFranceGermanyJapan.

Multlilingual summaries: EnglishGermanItalianJapanese and Spanish.

The Policy Perspectives give an overview of recent OECD findings on each of these forms of carbon pricing. It documents the current use of different types of carbon pricing and fossil fuel support, and finally considers carbon prices for different policy approaches that will be needed to reach internationally agreed goals to limit climate change. The overall conclusion is that explicit and implicit carbon prices vary considerably, both within and across countries.

The book builds on the report Carbon Emission Policies in Key Economies (published by the Australian Productivity Commission in 2011), assessing the costs to society of the different policy measures, their (relatively short-term) impacts on carbon emissions, and calculates the costs per unit of COabated. Emission changes are estimated in the latest year for which data are available – normally 2010.


The report by the Productivity Commission covered the effective carbon prices related to electricity generation and road transport in China, Germany, Japan, Korea, New Zealand, the United Kingdom and the United States. The OECD has extended the country coverage to include Brazil, Chile, Denmark, Estonia, France, South Africa and Spain. It has also expanded the sectoral coverage to include effective carbon prices in the pulp & paper and the cement sectors, as well as in relation to household energy use.

 

Related links and publications

 

 

 

Countries list

  • Afghanistan
  • Albania
  • Algeria
  • Andorra
  • Angola
  • Anguilla
  • Antigua and Barbuda
  • Argentina
  • Armenia
  • Aruba
  • Australia
  • Austria
  • Azerbaijan
  • Bahamas
  • Bahrain
  • Bangladesh
  • Barbados
  • Belarus
  • Belgium
  • Belize
  • Benin
  • Bermuda
  • Bhutan
  • Bolivia
  • Bosnia and Herzegovina
  • Botswana
  • Brazil
  • Brunei Darussalam
  • Bulgaria
  • Burkina Faso
  • Burundi
  • Cambodia
  • Cameroon
  • Canada
  • Cape Verde
  • Cayman Islands
  • Central African Republic
  • Chad
  • Chile
  • China (People’s Republic of)
  • Chinese Taipei
  • Colombia
  • Comoros
  • Congo
  • Cook Islands
  • Costa Rica
  • Croatia
  • Cuba
  • Cyprus
  • Czech Republic
  • Côte d'Ivoire
  • Democratic People's Republic of Korea
  • Democratic Republic of the Congo
  • Denmark
  • Djibouti
  • Dominica
  • Dominican Republic
  • Ecuador
  • Egypt
  • El Salvador
  • Equatorial Guinea
  • Eritrea
  • Estonia
  • Ethiopia
  • European Union
  • Faeroe Islands
  • Fiji
  • Finland
  • Former Yugoslav Republic of Macedonia (FYROM)
  • France
  • French Guiana
  • Gabon
  • Gambia
  • Georgia
  • Germany
  • Ghana
  • Gibraltar
  • Greece
  • Greenland
  • Grenada
  • Guatemala
  • Guernsey
  • Guinea
  • Guinea-Bissau
  • Guyana
  • Haiti
  • Honduras
  • Hong Kong, China
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Iraq
  • Ireland
  • Islamic Republic of Iran
  • Isle of Man
  • Israel
  • Italy
  • Jamaica
  • Japan
  • Jersey
  • Jordan
  • Kazakhstan
  • Kenya
  • Kiribati
  • Korea
  • Kuwait
  • Kyrgyzstan
  • Lao People's Democratic Republic
  • Latvia
  • Lebanon
  • Lesotho
  • Liberia
  • Libya
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Macao (China)
  • Madagascar
  • Malawi
  • Malaysia
  • Maldives
  • Mali
  • Malta
  • Marshall Islands
  • Mauritania
  • Mauritius
  • Mayotte
  • Mexico
  • Micronesia (Federated States of)
  • Moldova
  • Monaco
  • Mongolia
  • Montenegro
  • Montserrat
  • Morocco
  • Mozambique
  • Myanmar
  • Namibia
  • Nauru
  • Nepal
  • Netherlands
  • Netherlands Antilles
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Niue
  • Norway
  • Oman
  • Pakistan
  • Palau
  • Palestinian Administered Areas
  • Panama
  • Papua New Guinea
  • Paraguay
  • Peru
  • Philippines
  • Poland
  • Portugal
  • Puerto Rico
  • Qatar
  • Romania
  • Russian Federation
  • Rwanda
  • Saint Helena
  • Saint Kitts and Nevis
  • Saint Lucia
  • Saint Vincent and the Grenadines
  • Samoa
  • San Marino
  • Sao Tome and Principe
  • Saudi Arabia
  • Senegal
  • Serbia
  • Serbia and Montenegro (pre-June 2006)
  • Seychelles
  • Sierra Leone
  • Singapore
  • Slovak Republic
  • Slovenia
  • Solomon Islands
  • Somalia
  • South Africa
  • South Sudan
  • Spain
  • Sri Lanka
  • Sudan
  • Suriname
  • Swaziland
  • Sweden
  • Switzerland
  • Syrian Arab Republic
  • Tajikistan
  • Tanzania
  • Thailand
  • Timor-Leste
  • Togo
  • Tokelau
  • Tonga
  • Trinidad and Tobago
  • Tunisia
  • Turkey
  • Turkmenistan
  • Turks and Caicos Islands
  • Tuvalu
  • Uganda
  • Ukraine
  • United Arab Emirates
  • United Kingdom
  • United States
  • United States Virgin Islands
  • Uruguay
  • Uzbekistan
  • Vanuatu
  • Venezuela
  • Vietnam
  • Virgin Islands (UK)
  • Wallis and Futuna Islands
  • Western Sahara
  • Yemen
  • Zambia
  • Zimbabwe