| The Bali roadmap: new horizons for global climate policy WS Hermann, E.Ott Climate Policy, 2008 | 120 | 2008 |
| The European Union Emissions Trading Scheme R Watanabe Climate Policy 5 (1), 2005 | 45 | 2005 |
| The Nairobi climate change summit (COP12-MOP2): taking a deep breath before negotiating post-2012 targets? RW Wolfgang Sterk, Hermann E. Ott Journal of European Environmental and Planning Law, 2007 | 37 | 2007 |
| Climate Policy Changes in Germany and Japan R Watanabe | 36* | 2011 |
| After the Fukushima disaster: Japan's Nuclear Policy Change from 2011 to 2012 R Watanabe Review of Policy Research 33 (6), 623-645, 2016 | 35 | 2016 |
| Proposals for contributions of emerging economies to the climate regime under the UNFCCC post 2012 RW Niklas Höhne, Christof Arens, Sara Moltman, Hermann Ott, Wolfgang Sterk Umweltbundesamt, 2008 | 33* | 2008 |
| The Bali roadmap for global climate policy-new horizons and old pitfalls WS Rie Watanabe, Christof Arens, Hermann, E. Ott Journal of European Environmental and Planning and Law, 2008 | 33 | 2008 |
| Pit stop Poznan, An analysis of negotiations on the Bali action plan T Santarius Journal of European Environmental and Planning Law, 2009 | 29* | 2009 |
| Voluntary approaches in Japan: proven record of pollution control agreements and new industrial initiatives for the protection of the global environment HI Rie Sugiyama Eco - Management and Auditing, 128-134, 1999 | 25 | 1999 |
| The development of climate change policy in Germany LM Rie Watanabe International Review for Environmental Strategies, 2004 | 22 | 2004 |
| Deadlocks of International Climate Policy—An Assessment of the Copenhagen Climate Summit RW Frederic Rudolf, Wolfgang Sterk Journal of European Environmental Policy and Planning Law 7 (3), 201-219, 2010 | 16* | 2010 |
| Germany's Experience with the Introduction of the EU Emissions Trading Scheme: Lessons for Japan R Watanabe Institute for Global Environmental Strategies, 2005 | 10 | 2005 |
| 日本とドイツの気候エネルギー政策転換：パラダイム転換のメカニズム 渡邉理絵 有信堂, 2015 | 9 | 2015 |
| Voluntary approaches in Japan R Sugiyama | 8* | |
| Breaking Iron Triangles: Beliefs and Interests in Japanese Renewable Energy Policy R Watanabe Social Science Japan Journal, 2021 | 7 | 2021 |
| Funding sources for international climate policy: a criteria-based analysis of the options discussed under the UNFCCC RW Sven Harmeling, Christopf Bals, Wolfgang Sterk Germanwatch, 2009 | 6* | 2009 |
| Who should pay for climate protection? R Watanabe Wuppertal Institute for Climate, Environment and Energy, 2008 | 5 | 2008 |
| Carbon capture and storage under the clean development mechanism: impact on the long-term climate goal, energy supply planning, and development paths WS Rie Watanabe, Renate Dukart JIKO policy paper, 2007 | 5* | 2007 |
| A Comparative Analysis on Climate Policy Change Processes Between Germany and Japan based on Modified Advocacy Coalition Framework R Watanabe phD dissertation, Freie Universität Berlin, 2009 | 4* | 2009 |
| Energy Security and Developmental Needs RW Koakutsu Kazuhisa Asian Aspiration for Climate Regime Beyond 2012, 2006 | 3* | 2006 |
