| February 2015 | Research seminar: Department of 
				Economics, University of Verona | Verona, Italy | 
			
				| September 2014 | 16th Annual BIOECON Conference | Cambridge, UK | 
			
				| June 2014 | 5th World 
				Congress of Environmental and Resource Economists | Istanbul, Turkey | 
			
				| May 2014 | III Workshop on Urban Economics, 
				Barcelona Institute of Economics (IEB) | Barcelona, Spain | 
			
				| February 2014 | 'Modeling economic incentives in public policies for reducing 
				emissions from forests', Brazilian Environment Ministry, 
				Environmental Defense Fund, Centre for International Forestry 
				Research | Rio de Janeiro, Brazil | 
			
				| November 2014 | Research Seminar: The Graduate 
				Institute Geneva & University of Geneva | Geneva, Switzerland | 
			
				| November 2014 | Research Seminar: ETH Zurich | Zurich, Switzerland | 
			
				| September 2013 | 15th Annual BIOECON Conference | Cambridge, UK | 
			
				| September 2012 | 14th Annual BIOECON Conference: 'Resource Economics, 
				Biodiversity Conservation and Development' | Venice, Italy | 
			
				| January 2012 | GIZ Winter School, 'REDD+ 
				Governance' | Berlin, Germany | 
			
				| June 2011 | 18th 
				Annual Conference of the European Association of Environmental 
				and Resource Economists (EAERE) | Rome, Italy | 
			
				| May 2011 | Deforestation Workshop, London School of Economics | London, UK | 
			
				| May 2011 | International Workshop on Policy Mechanisms for Ecosystem 
				Services Delivery, London School of Economics-Stirling 
				University | London, UK | 
			
				| April 2011 | Joint REDD Game Workshop | La Paz, Bolivia | 
			
				| March 2011 | British Ecological Society Annual Symposium: Forests and Global 
				Change | Cambridge, UK | 
			
				| January 2011 | Yale Chapter of the International Society of Tropical Foresters' 
				(ISTF) 17th Annual Conference | New Haven, US | 
			
				| March 2010 | Guest Seminar, Instituto de Pesquisa Ambiental da Amazonia – 
				IPAM | Brasilia, Brazil | 
			
				| December 2009 | Seminar in Environmental Sciences, Institute of Environmental 
				Sciences, University of Zurich | Zurich, Switzerland | 
			
				| September 2009 | 11th Annual BIOECON Conference: 'Economic Instruments to Enhance 
				the Conservation and Sustainable Use of Biodiversity' | Venice, Italy | 
			
				| 
				June 2009
				 | 
				17th 
				Annual Conference of the European Association of Environmental 
				and Resource Economists (EAERE)  | 
				
				Amsterdam, the Netherlands  | 
			
				| 
				March 
				2009  | 
				
				International Association of Research Universities (IARU): 
				'International Scientific Congress on Climate Change' 
				 | 
				
				Copenhagen, Denmark  | 
			
				| 
				January 
				2009  | 
				
				Department for Agricultural Economics and Rural Development 
				(DARE) Seminar: 'Food Security, Rural Development, and the 
				Environment'  | 
				
				Goettingen, Germany  | 
			
				| 
				November 
				2008  | 
				
				Fondazione Eni Enrico Mattei (FEEM) and the Environmental 
				Defense Fund, Workshop*: Reducing Emissions from Deforestation 
				and forest Degradation (REDD)  | 
				Milan, 
				Italy  | 
			
				| 
				September 
				2008  | 
				10th 
				International BIOECON Conference*: 'The Effectiveness and 
				Efficiency of Biodiversity Conservation Instruments' 
				 | 
				
				Cambridge, UK  | 
			
				| 
				June 2008
				 | 
				16th 
				Annual Conference of the European Association of Environmental 
				and Resource Economics (EAERE)  | 
				
				Gothenberg, Sweden  | 
			
				| 
				May 2008
				 | 
				Meeting 
				of the Research Committee on Development Economics 
				 | 
				Zurich, 
				Switzerland  | 
			
				| 
				February 
				2008  | 
				
				North-South Forum: Creating pro-poor markets for ecosystem 
				services  | 
				Zurich, 
				Switzerland  | 
			
				| 
				December 
				2007  | 
				Chatham 
				House Meeting: Alternative Models & Finance Mechanisms for 
				Sustainable Forest Use in The Democratic Republic of Congo
				 | 
				London, 
				UK  | 
			
				| 
				November 
				2007  | 
				Climate 
				Economics Workshop*: Uncertainty and Discounting in Integrated 
				Assessment  | 
				Bern, 
				Switzerland  | 
			
				| 
				October 
				2007  | 
				
				Sino-Swiss Loess Plateau Workshop  | 
				Qingyang, 
				China  | 
			
				| 
				June 2007
				 | 
				
				Sino-Swiss Workshop: 'Conflicts in Water Resources Allocation 
				and Integrated Water Management' | 
				Zurich, 
				Switzerland  | 
			
				| 
				December 
				2006  | 
				9th 
				Biennial Conference of International Society for Ecological 
				Economics  | 
				New 
				Delhi, India  | 
			
				| 
				July 2006
				 | 
				3rd World 
				Congress of Environmental and Resource Economists 
				 | 
				Kyoto, 
				Japan  | 
			
				| 
				January 
				2006  | 
				ETH 
				Zurich: 'Supply and Demand for Ecosystem Services from Tropical 
				Forestry. Market Actors, Marketing and Institutions 
				 | 
				Zurich, 
				Switzerland  | 
			
				| 
				October 
				2005 | 
				Katoomba 
				Group Meetings*: 'Building the Foundations for Pro-Poor Payments 
				for Kampala Ecosystem Services in Agricultural and Forest 
				Landscapes of Africa' | 
				Kampala, 
				Uganda | 
			
				| 
				June 2005
				 | 
				Annual 
				meeting European Association for Environmental and Resource 
				Economics (EAERE)  | 
				Bremen, 
				Germany  | 
			
				| 
				June 2005 | 
				ZEF Bonn: 
				Workshop on payments for environmental services: methods and 
				design in developing and developed countries | 
				Titersee, 
				Germany | 
			
				| 
				March 
				2005 | 
				Property 
				and Environment Research Centre (PERC) Liberty Fund colloquium*: 
				'Free Market Environmentalism in Theory and Practice' | 
				
				Cambridge, UK | 
			
				| 
				September 
				2004  | 
				Annual 
				Conference of the International Society of New Institutional 
				Economics (ISNIE)  | 
				Tucson, 
				US  | 
			
				| 
				August 
				2004  | 
				10th 
				Biennial Conference: International Association for the Study of 
				Common Property (IASCP)  | 
				Oaxaca, 
				Mexico  | 
			
				| 
				June 2004
				 | 
				Annual 
				meeting European Association for Environmental and Resource 
				Economics (EAERE)  | 
				Budapest, 
				Hungary  | 
			
				| 
				June 2004
				 | 
				European 
				Development Network (EUDN) Fourth Workshop on Development 
				Research for Doctoral Students | 
				Bonn, 
				Germany  | 
			
				| 
				September 
				2003  | 
				Annual 
				Conference of the International Society of New Institutional 
				Economics (ISNIE)  | 
				Budapest, 
				Hungary  | 
			
				| 
				September 
				2003  | 
				Ronald 
				Coase Institute (RCI) Annual Workshop  | 
				Budapest, 
				Hungary  | 
			
				| 
				June 2003 | 
				European 
				Association of Agricultural Economics (EAAE) Workshop on 
				Contracts in Agriculture | 
				
				Copenhagen, Denmark | 
			
				| 
				September 
				2001  | 
				London 
				School of Economics Research Workshop on Environmental Policy 
				and the Costs of Compliance. | 
				London, 
				UK |