Klaassen G, Riahi K (2007)

Internalizing externalities of electricity generation: An analysis with MESSAGE-MACRO

Energy Policy, 35(2):815-827 [2007] More

Klaassen G, Nentjes A, Smith MG (2005)

Testing the theory of emissions trading: Experimental evidence on alternative mechanisms for global carbon trading

Ecological Economics, 53(1):47-58 [2005] More

Klaassen G, Miketa A, Larsen K, Sundqvist T (2005)

The impact of R&D on innovation for wind energy in Denmark, Germany and the United Kingdom

Ecological Economics, 54(2-3): 227-240 [2005] More

Klaassen G, Kryazhimskiy AV, Tarasyev AM (2005)

Multi-equilibrium Solutions in Game-control Problems of Timing

16th IFAC World Congress, 3-8 July 2005, Prague, Czech Republic [2005] More

Klaassen G, Kryazhimskiy AV, Tarasyev AM (2005)

Multi-equilibrium solutions in game-control problems of timing

Preprints of the 16th IFAC World Congress, P.Haracek, M.Simandl, P.Zilek (eds)
3-8 July 2005, Prague, Czech Republic [2005] More

Klaassen G, Berglund C, Wagner F (2005)

The GAINS Model for Greenhouse Gases - Version 1.0: Carbon Dioxide (CO2)
IIASA Interim Report IR-05-053 (October 2005) More

Barreto L, Klaassen G (2004)

Emission trading and the role of learning-by-doing spillovers in the "bottom-up" energy-systems ERIS model

International Journal of Energy Technology and Policy, 2(1/2):70-95 (2004) More

Nentjes A, Klaassen G (2004)

On the quality of compliance mechanisms in the Kyoto Protocol

Energy Policy, 32(4):531-544 [2004] More

van der Zwaan BCC, Gerlagh R, Hofkes M, Klaassen G (2004)

Impacts of CO2-taxes in an economy with niche markets and learning-by-doing

Environmental and Resource Economics, 28(3):367-394 [2004] More

Klaassen G, Kryazhimskiy AV, Tarasyev AM (2004)

Multiequilibrium game of timing and competition of gas pipeline projects

Journal of Optimization Theory and Applications, 120(1):147-179 (January 2004) More

Klaassen G, Sliggers J, Amann M (2004)

Klimaatverandering en het RAINS-model

Milieutijdschrift ArenA, 10(1):15-17 [2004] More

Amann M, Nakicenovic N, Wagner F, Klaassen G, Raes F (2004)

Medium-term Mitigation Strategies in the Context of Long-term Stabilization

Paper for the IIASA side event at the UNFCCC Conference of the Parties 10, Buenos Aires, Argentina, 8 December 2004 [2004] More

Klaassen G, Amann M, Berglund C, Cofala J, Hoeglund Isaksson L, Heyes C, Mechler R, Tohka A, Schoepp W, Winiwarter W (2004)

The Extension of the RAINS Model to Greenhouse Gases

Annual Report submitted to the Ministry of Housing, Spatial Planning and the Environment (VROM), The Hague, Netherlands [2004] More

Klaassen G, Amann M, Berglund C, Cofala J, Hoeglund Isaksson L, Heyes C, Mechler R, Tohka A, Schoepp W, Winiwarter W (2004)

The Extension of the RAINS Model to Greenhouse Gases
IIASA Interim Report IR-04-015 (March 2004) More

Barreto L, Klaassen G (2004)

Emission Trading and the Role of Learning-By-Doing Spillovers in the Bottom-Up Energy-System ERIS Model
IIASA Reprint RP-04-008 ( 2004) More

Klaassen G, Kryazhimskiy AV, Tarasyev AM (2004)

Multiequilibrium Game of Timing and Competition of Gas Pipeline Projects
IIASA Reprint RP-04-002 ( 2004) More

Klaassen G, Miketa A, Riahi K, Schrattenholzer L (2004)

Technological Progress Towards Sustainable Development
IIASA Reprint RP-04-001 ( 2004) More

Godal O, Ermoliev Y, Klaassen G, Obersteiner M (2003)

Carbon trading with imperfectly observable emissions

Environmental and Resource Economics, 25(2):151-169 [2003] More

Klaassen G (2003)

Economic aspects of acidification

In Environment between Market and Government, P. van Eijgelshoven, D. Wiersma, T. Zuidema (eds)
Wolters-Noordhoff, Groningen, Netherlands, pp. 175-200 [2003] More

Klaassen G, Matrosov I, Roehrl RA, Tarasyev AM (2003)

A Game-Dynamic Model of Gas Transportation Routes and Its Application to the Turkish Gas Market [Updated November 2003]
IIASA Interim Report IR-03-018 (April 2003) More

Klaassen G, Miketa A, Larsen K, Sundqvist T (2003)

Public R&D Innovation: The Case of Wind Energy in Denmark, Germany and the United Kingdom
IIASA Interim Report IR-03-011 (May 2003) More

Godal O, Ermoliev YM, Klaassen G, Obersteiner M (2003)

Carbon Trading with Imperfectly Observable Emissions
IIASA Reprint RP-03-008 ( 2003) More

Klaassen G, Miketa A, Riahi K, Schrattenholzer L (2002)

Technological progress towards sustainable development

Energy & Environment, 13(4/5):553-578 [2002] More

Klaassen G, Riahi K, Roehrl RA (2002)

Gas infrastructures and the environment in Eurasia in a dynamics-as-usual scenario

International Journal of Global Energy Issues, 18(1):44-60 [2002] More

Klaassen G, Kononov YD (2002)

New energy Infrastructures in Eurasia and the environment

International Journal of Global Energy Issues, 18(1):1-5 [2002] More

van der Zwaan BCC, Gerlagh R, Klaassen G, Schrattenholzer L (2002)

Endogenous technological change in climate change modeling

Energy Economics, 24(1):1-19 [2002] More

Golovina O, Klaassen G, Roehrl RA (2002)

An Economic Model of International Gas Pipeline Routings to the Turkish Market: Numerical Results for an Uncertain Future
IIASA Interim Report IR-02-033 (July 2002) More

van der Zwaan BCC, Gerlagh R, Klaassen G, Schrattenholzer L (2002)

Endogenous Technological Change in Climate Change Modeling
IIASA Reprint RP-02-001 ( 2002) More

Klaassen G, McDonald A, Zhao J (2001)

The future of gas infrastructures in Eurasia

Energy Policy, 29:399-413 [2001] More

Klaassen G, Roehrl RA, Tarasyev AM (2001)

The Great Caspian Gas Pipeline Game

In: V. Maksimov, Y. Ermoliev, J. Linnerooth-Bayer (eds), Risk Management: Modeling and Computer Applications, IIASA Interim Report IR-01-066 [2001] More

Klaassen G, Miketa A, Riahi K, Schrattenholzer L (2001)

Targeting technological progress towards sustainable development

18th World Energy Congress "Energy Markets: The Challenges of the New Millenium",
21-25 October 2001, Buenos Aires, Argentina, World Energy Council [2001] More

Klaassen G, Nentjes A, Smith MA (2001)

Testing the Dynamic Theory of Emissions Trading: Experimental Evidence for Global Carbon Trading
IIASA Interim Report IR-01-063 (November 2001) More

Klaassen G, Kryazhimskiy AV, Tarasyev AM (2001)

Competition of Gas Pipeline Projects: Game of Timing
IIASA Interim Report IR-01-037 (August 2001) More

Klaassen G, McDonald A, Zhao J (2001)

The Future of Gas Infrastructures in Eurasia
IIASA Reprint RP-01-008 ( 2001) More

Jansen H, Klaassen G (2000)

Economic impacts of the 1997 EU energy tax: Simulations with three EU-wide models

Environmental and Resource Economics, 15:179-197 [2000] More

Gerlagh R,van der Zwaan BCC, Hofkes M, Klaassen G (2000)

Impacts of CO2 Taxes in an Economy with Niche Markets and Learning-by-Doing

D00/14, Institute for Environmental Studies, Amsterdam, Netherlands [2000] More

Klaassen G, McDonald A (2000)

The future of gas exports in Eurasia

Proceedings of the Regional WEC European Energy Forum "KYIV-2000",
16-18 May 2000, Kiev, Ukraine, World Energy Council/Ukrainian Energy Committee, Vol. 2, pp. 51-57 [2000] More

Klaassen G, McDonald A (2000)

Planning gas infrastructures in Eurasia under uncertainty

Proceedings of the International Conference on Distributed Systems: Optimization and Economic-Environmental Applications (DSO'2000), I.I. Eremin, I. Lasiecka, V.I. Maksimov (eds)
30 May - 2 June 2000, Ekaterinburg, Russia, pp. 39 [2000] More

Klaassen G, Riahi K, Roehrl RA (2000)

Global energy scenarios, gas transmission and the environment in Asia

Proceedings of the 6th International Conference of the Northeast Asian Gas and Pipeline Forum,
17-19 September 2000, Energy Systems Institute, Irkutsk, Russia [2000] More

Jansen H, Klaassen G (2000)

Economic Impacts of the 1997 EU Energy Tax: Simulations with Three EU-Wide Models
IIASA Reprint RP-00-004 ( 2000) More

Gusbin D, Klaassen G, Kouvaritakis N (1999)

Costs of a ceiling on Kyoto flexibility

Energy Policy, 27:833-844 [1999] More

Klaassen G (1999)

Perspektiven von Weltenergieangebot und Weltenergienachfrage: Ressourcen und ihre Verfuegbarkeit

In Ohne Umwege zum Markt? Die Energiemaerkte im Zeichen von Wettbewerb und Umwelt, A.G. Prognos (ed.)
Pro Universitate Verlag, Sinzheim, Germany, pp. 92-102 [1999] More

Klaassen G (1999)

Emission trading in the European Union: Practice and prospects

In Pollution for Sale: Emission Trading and Joint Implementation, S. Sorrel, J. Skea (eds)
Edward Elgar, Cheltenham, UK, pp. 83-100 [1999] More

Klaassen G, Grubler A, Schrattenholzer L (1999)

Towards New Energy Infrastructures in Eurasia: A Background Paper
IIASA Interim Report IR-99-017 (December 1999) More

Gusbin D, Klaassen G, Kouvaritakis N (1999)

Costs of a Ceiling on Kyoto Flexibility
IIASA Reprint RP-00-011 ( 1999) More

Klaassen G, Nentjes A (1997)

Creating markets for air pollution control in Europe and the USA

Environmental and Resource Economics, 10:125-146 [1997] More

Klaassen G, Nentjes A (1997)

Sulfur trading under the 1990 CAAA in the US: An assessment of first experiences

Journal of Institutional and Theoretical Economics, 153(2) [1997] More

Ermoliev YM, Klaassen G, Nentjes A (1996)

Adaptive cost-effective ambient charges under incomplete information

Journal of Environmental Economics and Management, 31:37-48 [1996] More

Altman A, Amann M, Klaassen G, Ruszczynski A, Schoepp W (1996)

Cost-effective sulphur emission reduction under uncertainty

European Journal of Operational Research, 90:395-412 [1996] More

Ermoliev YM, Klaassen G, Nentjes A (1996)

The design of cost effective ambient charges under incomplete information and risk

In Economics of Atmospheric Pollution, E. van Ierland, K. Gorka (eds)
Springer-Verlag, Heidelberg, Germany [1996] More

Klaassen G (1996)

Acid Rain and Environmental Degradation. The Economics of Emission Trading

Edward Elgar, Cheltenham, UK [1996] More

Klaassen G, Pearce DW (1995)

Introduction

Environmental and Resource Economics, 5(2):85-93 [1995] More

Klaassen G, Nentjes A (1995)

Trading emission rights in the USA takes off

ESB (Economisch Statistische Berichten), 80(3991):18-20 [1995] More

Klaassen G (1995)

The economy and the environment

European Brief, 2:47-48 [1995] More

Klaassen G (1995)

Trade-offs in sulfur emission trading in Europe

Environmental and Resource Economics, 5(2):191-219 [1995] More

Amann M, Klaassen G (1995)

Cost-effective strategies for reducing nitrogen deposition in Europe

Journal of Environmental Management, 43:289-311 [1995] More

Klaassen G, Nentjes A (1995)

Emission Trading for Air Pollution Control in Practice
IIASA Working Paper WP-95-021 (March 1995) More

Sliggers J, Klaassen G (1994)

Cost sharing for the abatement of acidification in Europe

European Environment, 4(1) [1994] More

Klimont Z, Amann M, Cofala J, Gyarfas F, Klaassen G, Schoepp W (1994)

An emission inventory for the Central European initiative 1988

Atmospheric Environment, 28(2) [1994] More

Klaassen G, Forsund FR, Amann M (1994)

Emission trading in Europe with an exchange rate

Environmental and Resource Economics, 4:305-330 [1994] More

Klaassen G (1994)

Options and costs of controlling ammonia emissions in Europe

European Review of Agricultural Economics, 21:219-240 [1994] More

Klaassen G (1994)

Trading sulfur emission permits in Europe using an exchange rate

In International Environmental Economics: Theories and Applications to Climatic Change, Acidification and International Trade, E. van Ierland (ed.)
Elsevier, Amsterdam, Netherlands [1994] More

Amann M, Hordijk L, Klaassen G, Schoepp W (1994)

Reductions of sulfur emissions in Europe: A combination of the "best available technology" concept and the "critical loads" approach

In International Environmental Economics: Theories and Applications to Climatic Change, Acidification and International Trade, E. van Ierland (ed.)
Elsevier, Amsterdam, Netherlands [1994] More

Klaassen G, Forsund FR (eds) (1994)

Economic Instruments for Air Pollution Control

Kluwer Academic Publishers, Dordrecht, Netherlands [1994] More

Ermoliev YM, Klaassen G, Nentjes A (1994)

Adaptive cost-effective ambient charges under incomplete information

Proceedings of the Conference on the Economics of Atmospheric Pollution,
15-20 November, Agricultural University Wageningen, Netherlands [1994] More

Klaassen G, Forsund FR, Amann M (1994)

Emission Trading in Europe with an Exchange Rate
IIASA Reprint RP-95-002 ( 1994) More

Klaassen G (1994)

Options and Costs of Controlling Ammonia Emissions in Europe
IIASA Reprint RP-95-001 ( 1994) More

Klimont Z, Amann M, Cofala J, Gyarfas F, Klaassen G, Schoepp W (1994)

An Emission Inventory for the Central European Initiative 1988
IIASA Reprint RP-94-010 ( 1994) More

Altman A, Amann M, Klaassen G, Ruszczynski A, Schoepp W (1994)

Cost-Effective Sulphur Reduction Under Uncertainty
IIASA Working Paper WP-94-119 (November 1994) More

Klimont Z, Amann M, Cofala J, Gyarfas F, Klaassen G, Schoepp W (1993)

Emission of Air Pollutants in the Region of the Central European Initiative - 1988
IIASA Status Report SR-93-003 (March 1993) More

Amann M, Klaassen G (1993)

Cost-Effective Strategies for Reducing Nitrogen Deposition in Europe
IIASA Status Report SR-93-002 (January 1993) More

Ermoliev YM, Klaassen G, Nentjes A (1993)

Incomplete Information and the Cost-Efficiency of Ambient Charges
IIASA Working Paper WP-93-072 (December 1993) More

Klaassen G (1993)

Sulfur Emission Trading and Regulation in Europe
IIASA Working Paper WP-93-069 (November 1993) More

Amann M, Hordijk L, Klaassen G, Schoepp W, Sorensen L (1992)

Economic Restructuring in Eastern Europe and Acid Rain Abatement Strategies
IIASA Reprint RP-93-007 ( 1992) More

Amann M, Bertok I, Cofala J, Klaassen G, Schoepp W (1992)

Strategies for Reducing Sulfur Dioxide Emissions in Europe
IIASA Status Report SR-92-008 (July 1992) More

Klaassen G, Amann M (1992)

Trading of Emission Reduction Commitments for Sulfur Dioxide in Europe
IIASA Status Report SR-92-003 (May 1992) More

Klaassen G (1992)

Marginal and Average Costs of Reducing Nitrogen Oxides and Sulfur Oxide Emissions in Europe. A Contribution to Internalizing the Social Costs of Transport
IIASA Working Paper WP-92-050 (July 1992) More

Klaassen G (ed.) (1992)

Ammonia Emissions in Europe: Emission Coefficient and Abatement Costs
IIASA Collaborative Paper CP-92-004 (September 1992) More

Klaassen G, Nentjes A (1991)

Macroeconomic Impacts of an EEC Policy to Control Air Pollution
IIASA Reprint RP-92-007 ( 1991) More

Amann M, Klaassen G, Schoepp W (1991)

UN/ECE Workshop on Exploring European Sulfur Abatement Strategies
IIASA Status Report SR-91-003 (June 1991) More

Klaassen G (1991)

Costs of Controlling Ammonia Emissions in Europe
IIASA Status Report SR-91-002 (April 1991) More

Klaassen G (1991)

Past and Future Emissions of Ammonia in Europe
IIASA Status Report SR-91-001 (March 1991) More

Amann M, Hordijk L, Klaassen G, Schoepp W, Sorensen L (1991)

Economic Restructuring in Eastern Europe and Acid Rain Abatement Strategies
IIASA Working Paper WP-91-026 (August 1991) More

Klaassen G (1990)

Cost Functions for Controlling Ammonia Emissions in Europe
IIASA Working Paper WP-90-071 (November 1990) More

Klaassen G (1990)

Emissions of Ammonia in Europe
IIASA Working Paper WP-90-068 (November 1990) More

Cesar H, Klaassen G (1990)

Costs, Sulfur Emissions and Deposition of the EC Directive on Large Combustion Plants
IIASA Working Paper WP-90-006 (January 1990) More

Bergman L, Cesar H, Klaassen G (1990)

A Scheme for Sharing the Costs of Reducing Sulfur Emissions in Europe
IIASA Working Paper WP-90-005 (January 1990) More