Teaching and Presentations
Teaching
Economics Courses taught – Advanced Microeconomic Theory, Intermediate Microeconomics, Intermediate Macroeconomics, Natural Resource Economics, Environmental Economics, Ecological Economics, Introduction to Economics, Evolutionary Economics, Topics in Macroeconomic Policy.
First Year Studies Courses Taught – Nature and Society; Economy, Ecology and Ethics; Growing up in America; Technology at the Crossroads
Other courses taught – Structure of American Industry, Intermediate Microeconomic Theory, Mathematical Economics, Managerial Economics, Input-Output Analysis (in Vienna, Austria), Cost-Benefit Analysis (in Zürich, Switzerland, and Vienna, Austria)
Recent Presentations
New York University, Environmental Studies Program. “Toward an Evolutionary Approach to Economic Policy: The Cases of Climate Change and Biodiversity” April 2015.
United Nations Environment Program, Nairobi Keyna. “Valuing the Sudd Wetland, South Sudan”
Gund Institute, University of Vermont, “Evolutionary Environmental and Development Policies: The Case of the Sudd Wetland, South Sudan. April 2015
“Past Presidents Panel”, “Ultrasociality and the Human Predicament” International Society for Ecological Economics, Reykjavik, Iceland August 2014
United Nations Environmental Program, Hanoi, Vietnam May 2014. Mainstreaming Ecosystem Services
United Nations Environmental Program, New York, New York February 2014. Ecosystem Services in Small Island Nations.
“Beyond Monetary Valuation of Ecosystems Services” UNEP, VALSA Nairobi, Kenya, December 3-4, 2013.
“Behavioral Economics, Energy and Climate” Behavior, Energy and Climate Change conference, Sacramento, California, November 2013.
“The Ultrasocial Origin of the Human Condition” Workshop: Can Norway’s Cultural Ethos be Sustained? Sponsored by the Evolution Institute, Oslo, Norway October 10-12, 2013. With Lisi Krall.
“Evolution, Governance, and Sustainability” SUNY Binghamton, September 2013. (with Lisi Krall)
“Human Ultrasociality” U.S. Society for Ecological Economics, Biannual Meeting, University of Vermont, Burlington, June 2013. (with Lisi Krall)
“Ultrasociality and Sustainability” NSF conference “Evolution out of Bounds”, on Evolutionary Approaches to Solving Problems of Science and Society, Snowbird, Utah, June 2013.
“Ultrasociality and the Origins of the Anthropocene” Workshop on Evolution and Sustainability, Bar Harbour, Maine, April 2013.
“Human Ultrasociality and the Anthropocene,” Keynote Address, Twentieth Anniversary Celebration of the Environmental Economics Center, Economic University of Vienna, November 16, 2012.
“Agriculture and the Evolution of Human Ultrasociality,” Symposium on “Biological Determinants & Contingencies of Economic Behavior” Sponsored by the Max Planck Institute, Ringberg Castle. Germany, August 2012.
“Discounting Biodiversity: An Evolutionary Perspective” Keynote Address, TEEB Conference on Biodiversity and Ecosystem Services, Leipzig, March 2012.
“The Evolution of Hyperbolic Discounting” National Evolutionary Synthesis Center, Durham, North Carolina, November 5, 2011.
“Georgescu-Roegen’s Utility Theory” Indian Society for Ecological Economics, Hyderabad, October 2011.
“Valuation issues in environmental building design”, Harvard Graduate School of Design, Harvard University, September 16, 2011.
“Beyond Microfoundations in the Economic Valuation of Natural Resources: The Case of Bee Pollination in Maoxian County, China” with Lisi Krall, U.S. Society for Ecological Economics, East Lansing Michigan, June 28, 2011.
“Bringing Evolutionary Theory into Behavioral Economics” National Evolutionary Synthesis Center, Durham, North Carolina, May 5, 2011.
“Economic Trends Affecting Global Land and Soil” United Nations Environment Program, Paris March 28, 2011.
“Climate Policy and the Social Brain” Garrison Institute workshop on “Climate, Mind and Behavior” Garrison, New York, March 3, 2011.
“Economics and Evolution” Keynote Address for Duquesne University’s annual Darwin Day celebration. Pittsburgh, February 17, 2011.
“The Economic Valuation of Environmental Resources” University of Versailles Saint-Quentin-en-Yvelines, France, November 23, 2010.
“Behavioral Economics and Neuroeconomics” University of Versailles Saint-Quentin-en-Yvelines, France, November 25, 2010
“Valuing Biodiversity and Ecosystem Services” Summer Workshop, Belpasso, Italy September 12-14, 2010.
“Discounting the Value of Ecosystems and Biodiversity” Conference of the International Society for Ecological Economics, Oldenburg, Germany, August 23, 2010.
“Sustainable Development and Ecosystem Services” School of Humanities and Social Science, Khon Kaen University, Khon Kaen Thailand, August 6, 2010.
“The Evolution of Climate Change Economics” Environmental Protection Agency, New England Regional Office, Boston, June 17, 2010.
“Neuroeconomics and Public Acceptance of Energy Efficiency Policies,” Forschungszentrum Jülich, Germany, Center for Energy Research June 12, 2010.
“Neuroeconomics and Climate Change Policies” Garrsion Institute, New York City, April 28, 2010.
“Welfare Economics and Sustainability” Gosnell Lecture series in Economics, Rochester Institute of Technology, March 22, 2010.
“Behavioral Economics and Public Policy” Garrison Institute Conference on Behavior, Mind and Climate, March 12, 2010.
“An Evolutionary Perspective on Economics and Public Policy” Binghamton University, The Evolution Institute, January 25, 2010.
“Discounting Nature’s Services” Panel on the results of the TEEB review, Twelfth Conference of the Sustainable Development Policy Institute, Islamabad, Pakistan, December 22, 2009.
“The Nature of Value and the Value of Nature” Torch Club, Schenectady, New York, December 10, 2009.
“Environmental policy and Evolutionary Theory” National Evolutionary Synthesis Center (NESCent) workshop, November 13-16, Durham, North Carolina.
“Beyond Weak and Strong Sustainability: An Evolutionary Approach” June 19, 2009 and “A Behavioral Approach to Climate Policy” June 20, 2009. Summer workshop on “Integrated Analysis of Complex, Adaptive Systems” SPRU – Science and Technology Policy Research, Environment and Energy Programme, University of Sussex, Brighton, UK.
“Ecosystem Services and the GDP of the Poor” Centre for Public Policy and Governance, Forman Christian University, Lahore, Pakistan, June 12, 2009
“Ecosystem Functions, Institutions and Climate Change: The Case of Keti Bunder, Pakistan” SCAPES (Strengthening Capacity to Alleviate Poverty through Ecosystem Services) Bangalore, India, June 13, 2009
“Climate Change Economics in the Long Run” U.S. Society for Ecological Economics biannual meeting, Washington D.C., June 2, 2009. With Roxana Juliá
“The Effect of Local Climate Change Impact Information on Attitudes about Climate Change Policy” U.S. Society for Ecological Economics biannual meeting, Washington D.C., June 1, 2009. With Marsha Walton
“The Nauruization of the Global Economy” Session on Macroeconomic Policy Goals – Growth in GDP, Sustainability & Well-being” Canadian Economic Association meeting, Toronto, May 29, 2009.
“Valuation, Sustainability and Discounting” Symposium: Bringing the Human Economy in Line with Ecology, Quaker Institute for the Future, Montreal, Canada, May 15, 2009.
“The Economics of Climate Change” New York State Research and Development Authority” April 16, 2009.
“Discounting Biodiversity” Workshop on the TEEB (The Economics of Ecosystems and Biodiversity) initiative, Imperial College London, Centre for Population Biology, April 8, 2009.
“New Approaches to Valuing Biodiversity and Ecosystem Services” ARIES Economic Valuation Workshop, University of Vermont, March 27, 2009
“The Financial Meltdown and the Economics of Sustainability” New York State Museum, Public Lecture, March 25, 2009“What is Sustainability? Economics, Science, and Ethics” Hera sustainability group, SUNY-Stony Brook, March 18, 2009“Climate Change Policy and Behavioral Economics” Center for Public Policy & Administration, University of Massachusetts, November 19, 2008.
“Discounting Climate Change” Invited participant in roundtable discussion, International Society for Ecological Economics, Nairobi, Kenya, August 9, 2008.
“Climate Change and Economic Development: A Pragmatic Approach” Keynote Address, Pakistan Society for Development Economics, Islamabad, Pakistan, March 11-13, 2008.
“Behavioral Economics and Climate Change Policy” SPRU, Sussex, U.K. March 4, 2008.
“The Stern Review and Climate Change Policy: A New Direction for Environmental Valuation?” Autonomous University, Barcelona, Spain, February 24, 2008.
“The Economic Analysis of Climate Change” University of New Hampshire, January 11, 2008.
“Behavioral Research and Economic Policy” Opening Keynote Address, Conference on Linking Behavioral Research to Energy-Related Decision-Making, Albany New York, December 5-6, 2007, sponsored by the New York State Energy Research Development Authority.
“Economic Valuation of the Environment: Discounting What?” Workshop on Nature Conservation Economics, Vilm, Germany, October 10-13, 2007.
“Real Human Behavior and Climate Change Policy” Keynote address, Australia/New Zealand
Ecological Economics Society, Noosa Heads Resort, Queensland, Australia, July 2007.
“The Economics and Politics of Global Warming” Keynote Earth Day address, Wells College, Aurora, New York April 2007.
“Behavioral Economics and Sustainability”, Keynote Address, Association for Social Economics, Chicago, January 2007.
“Georgescu-Roegen and the Future of Ecological Economics” Invited panel member, International Society for Ecological Economics, New Delhi, India, December 2006.
“The Utility Theory of Nicholas Georgescu-Roegen” Max Planck Institute, Jena, Germany March 2006.
“Cost-Benefit Analysis and Sustainability” EPA Panel on sustainability and cost-benefit analysis, Washington, D.C. December 4, 2005
“Input-Output Analysis as an Alternative to Neoclassical Production Theory” 9th International Input-Output Conference, Beijing, China, June 2005.
“Economic Theory and Biodiversity Valuation”, SUNY Albany, Graduate Program in Biodiversity Policy, February 2005.
“Environmental Policy and the Changing Face of Welfare Economics” December 13, 2004 – U.K. Environmental Protection Agency, London.
“Actors and Institutions – New Directions in Evolutionary Economics” December 7, 2004 – Research Seminar Series, School of Earth and Environment, University of Leeds.
“Evolutionary Theory and Economic Policy” December 4, 2004—Max Planck Institute, Jena, Germany, Workshop on Evolutionary Concepts in Economics and Biology.
“The Revolution in Welfare Economics and its Implications for Environmental Valuation” October 26, 2004 – Leverhulme Lecture II, University of Leeds.
“Experimental Economics and the Theory of the Firm” October 22, 2004 – University of Nottingham, Interdisciplinary Conference on Corporate Social Responsibility.
“Experimental Economics and Environmental Policy” October 20, 2004 – University of Hertfordshire.
“Towards Sustainable Consumption: The Role of Endogenous Preferences” October 5, 2004 – Leverhulme Lecture I, University of Leeds.
“Welfare Economics and Environmental Valuation,” Canadian Society for Ecological Economics, Jasper, Alberta, October 2003.
“Valuing Biodiversity: Recent Breakthroughs in Economic Theory” SUNY – Albany Graduate Program in Biodiversity Policy, March 2003
“An Integrated Assessment of Economy-Environment-Land Use in the Hudson River Valley” Department of Economics Seminar, Sienna College, March 2003
“After the New Welfare Economics: Can Ecological Economics fill the Void?” Lecture Series in Ecological Economics, University of Vermont, February 2003.
“The Revolution in Welfare Economics and its Implications for Environmental Valuation,” Plenary Lecture, Frontiers 2, European Society for Ecological Economics, Tenerife, Spain, February 2003.
“Welfare Economics and Environmental Valuation” University of Vermont, September 2002.
“The Value of Biodiversity Valuation,” Workshop on the Ecology and Economics of Nature Protection (Ökonomie des Naturschutzes), International House, Sonnenberg, Harz, Germany, May 2002
“The Approach of Ecological Economics,” UmweltForschungsZentrum (UFZ), Leipzig, Germany, May 2002
“Fairness and Retaliation in a Rural Nigerian Village,” Meeting of the International Society for Ecological Economics, Souse, Tunisia, March 2002.
“Socio- Economic Factors Impeding Sustainability: The Case of Nauru,” Research Center for Worldwide Business, Doshisha University, Kyoto, Japan, February 2001.
“Ecological Economics and Environmental Education: Regional Case Studies,” International Society for Ecological Economics, Canberra, Australia July 2000.
“Economic Man, Game Theory and Environmental Policy,” Vienna, Wirtschaftsuniversität Wien, June 2000.
“Evolutionary Economics” Zürich, Faculty of Life Sciences and Artificial Intelligence, University of Zürich, May 2000.
“Economic Man and Weak Sustainability,” Regional Research Institute, West Virginia University, Morgantown, West Virginia, January 2000.
Teaching
Economics Courses taught – Advanced Microeconomic Theory, Intermediate Microeconomics, Intermediate Macroeconomics, Natural Resource Economics, Environmental Economics, Ecological Economics, Introduction to Economics, Evolutionary Economics, Topics in Macroeconomic Policy.
First Year Studies Courses Taught – Nature and Society; Economy, Ecology and Ethics; Growing up in America; Technology at the Crossroads
Other courses taught – Structure of American Industry, Intermediate Microeconomic Theory, Mathematical Economics, Managerial Economics, Input-Output Analysis (in Vienna, Austria), Cost-Benefit Analysis (in Zürich, Switzerland, and Vienna, Austria)
Recent Presentations
New York University, Environmental Studies Program. “Toward an Evolutionary Approach to Economic Policy: The Cases of Climate Change and Biodiversity” April 2015.
United Nations Environment Program, Nairobi Keyna. “Valuing the Sudd Wetland, South Sudan”
Gund Institute, University of Vermont, “Evolutionary Environmental and Development Policies: The Case of the Sudd Wetland, South Sudan. April 2015
“Past Presidents Panel”, “Ultrasociality and the Human Predicament” International Society for Ecological Economics, Reykjavik, Iceland August 2014
United Nations Environmental Program, Hanoi, Vietnam May 2014. Mainstreaming Ecosystem Services
United Nations Environmental Program, New York, New York February 2014. Ecosystem Services in Small Island Nations.
“Beyond Monetary Valuation of Ecosystems Services” UNEP, VALSA Nairobi, Kenya, December 3-4, 2013.
“Behavioral Economics, Energy and Climate” Behavior, Energy and Climate Change conference, Sacramento, California, November 2013.
“The Ultrasocial Origin of the Human Condition” Workshop: Can Norway’s Cultural Ethos be Sustained? Sponsored by the Evolution Institute, Oslo, Norway October 10-12, 2013. With Lisi Krall.
“Evolution, Governance, and Sustainability” SUNY Binghamton, September 2013. (with Lisi Krall)
“Human Ultrasociality” U.S. Society for Ecological Economics, Biannual Meeting, University of Vermont, Burlington, June 2013. (with Lisi Krall)
“Ultrasociality and Sustainability” NSF conference “Evolution out of Bounds”, on Evolutionary Approaches to Solving Problems of Science and Society, Snowbird, Utah, June 2013.
“Ultrasociality and the Origins of the Anthropocene” Workshop on Evolution and Sustainability, Bar Harbour, Maine, April 2013.
“Human Ultrasociality and the Anthropocene,” Keynote Address, Twentieth Anniversary Celebration of the Environmental Economics Center, Economic University of Vienna, November 16, 2012.
“Agriculture and the Evolution of Human Ultrasociality,” Symposium on “Biological Determinants & Contingencies of Economic Behavior” Sponsored by the Max Planck Institute, Ringberg Castle. Germany, August 2012.
“Discounting Biodiversity: An Evolutionary Perspective” Keynote Address, TEEB Conference on Biodiversity and Ecosystem Services, Leipzig, March 2012.
“The Evolution of Hyperbolic Discounting” National Evolutionary Synthesis Center, Durham, North Carolina, November 5, 2011.
“Georgescu-Roegen’s Utility Theory” Indian Society for Ecological Economics, Hyderabad, October 2011.
“Valuation issues in environmental building design”, Harvard Graduate School of Design, Harvard University, September 16, 2011.
“Beyond Microfoundations in the Economic Valuation of Natural Resources: The Case of Bee Pollination in Maoxian County, China” with Lisi Krall, U.S. Society for Ecological Economics, East Lansing Michigan, June 28, 2011.
“Bringing Evolutionary Theory into Behavioral Economics” National Evolutionary Synthesis Center, Durham, North Carolina, May 5, 2011.
“Economic Trends Affecting Global Land and Soil” United Nations Environment Program, Paris March 28, 2011.
“Climate Policy and the Social Brain” Garrison Institute workshop on “Climate, Mind and Behavior” Garrison, New York, March 3, 2011.
“Economics and Evolution” Keynote Address for Duquesne University’s annual Darwin Day celebration. Pittsburgh, February 17, 2011.
“The Economic Valuation of Environmental Resources” University of Versailles Saint-Quentin-en-Yvelines, France, November 23, 2010.
“Behavioral Economics and Neuroeconomics” University of Versailles Saint-Quentin-en-Yvelines, France, November 25, 2010
“Valuing Biodiversity and Ecosystem Services” Summer Workshop, Belpasso, Italy September 12-14, 2010.
“Discounting the Value of Ecosystems and Biodiversity” Conference of the International Society for Ecological Economics, Oldenburg, Germany, August 23, 2010.
“Sustainable Development and Ecosystem Services” School of Humanities and Social Science, Khon Kaen University, Khon Kaen Thailand, August 6, 2010.
“The Evolution of Climate Change Economics” Environmental Protection Agency, New England Regional Office, Boston, June 17, 2010.
“Neuroeconomics and Public Acceptance of Energy Efficiency Policies,” Forschungszentrum Jülich, Germany, Center for Energy Research June 12, 2010.
“Neuroeconomics and Climate Change Policies” Garrsion Institute, New York City, April 28, 2010.
“Welfare Economics and Sustainability” Gosnell Lecture series in Economics, Rochester Institute of Technology, March 22, 2010.
“Behavioral Economics and Public Policy” Garrison Institute Conference on Behavior, Mind and Climate, March 12, 2010.
“An Evolutionary Perspective on Economics and Public Policy” Binghamton University, The Evolution Institute, January 25, 2010.
“Discounting Nature’s Services” Panel on the results of the TEEB review, Twelfth Conference of the Sustainable Development Policy Institute, Islamabad, Pakistan, December 22, 2009.
“The Nature of Value and the Value of Nature” Torch Club, Schenectady, New York, December 10, 2009.
“Environmental policy and Evolutionary Theory” National Evolutionary Synthesis Center (NESCent) workshop, November 13-16, Durham, North Carolina.
“Beyond Weak and Strong Sustainability: An Evolutionary Approach” June 19, 2009 and “A Behavioral Approach to Climate Policy” June 20, 2009. Summer workshop on “Integrated Analysis of Complex, Adaptive Systems” SPRU – Science and Technology Policy Research, Environment and Energy Programme, University of Sussex, Brighton, UK.
“Ecosystem Services and the GDP of the Poor” Centre for Public Policy and Governance, Forman Christian University, Lahore, Pakistan, June 12, 2009
“Ecosystem Functions, Institutions and Climate Change: The Case of Keti Bunder, Pakistan” SCAPES (Strengthening Capacity to Alleviate Poverty through Ecosystem Services) Bangalore, India, June 13, 2009
“Climate Change Economics in the Long Run” U.S. Society for Ecological Economics biannual meeting, Washington D.C., June 2, 2009. With Roxana Juliá
“The Effect of Local Climate Change Impact Information on Attitudes about Climate Change Policy” U.S. Society for Ecological Economics biannual meeting, Washington D.C., June 1, 2009. With Marsha Walton
“The Nauruization of the Global Economy” Session on Macroeconomic Policy Goals – Growth in GDP, Sustainability & Well-being” Canadian Economic Association meeting, Toronto, May 29, 2009.
“Valuation, Sustainability and Discounting” Symposium: Bringing the Human Economy in Line with Ecology, Quaker Institute for the Future, Montreal, Canada, May 15, 2009.
“The Economics of Climate Change” New York State Research and Development Authority” April 16, 2009.
“Discounting Biodiversity” Workshop on the TEEB (The Economics of Ecosystems and Biodiversity) initiative, Imperial College London, Centre for Population Biology, April 8, 2009.
“New Approaches to Valuing Biodiversity and Ecosystem Services” ARIES Economic Valuation Workshop, University of Vermont, March 27, 2009
“The Financial Meltdown and the Economics of Sustainability” New York State Museum, Public Lecture, March 25, 2009“What is Sustainability? Economics, Science, and Ethics” Hera sustainability group, SUNY-Stony Brook, March 18, 2009“Climate Change Policy and Behavioral Economics” Center for Public Policy & Administration, University of Massachusetts, November 19, 2008.
“Discounting Climate Change” Invited participant in roundtable discussion, International Society for Ecological Economics, Nairobi, Kenya, August 9, 2008.
“Climate Change and Economic Development: A Pragmatic Approach” Keynote Address, Pakistan Society for Development Economics, Islamabad, Pakistan, March 11-13, 2008.
“Behavioral Economics and Climate Change Policy” SPRU, Sussex, U.K. March 4, 2008.
“The Stern Review and Climate Change Policy: A New Direction for Environmental Valuation?” Autonomous University, Barcelona, Spain, February 24, 2008.
“The Economic Analysis of Climate Change” University of New Hampshire, January 11, 2008.
“Behavioral Research and Economic Policy” Opening Keynote Address, Conference on Linking Behavioral Research to Energy-Related Decision-Making, Albany New York, December 5-6, 2007, sponsored by the New York State Energy Research Development Authority.
“Economic Valuation of the Environment: Discounting What?” Workshop on Nature Conservation Economics, Vilm, Germany, October 10-13, 2007.
“Real Human Behavior and Climate Change Policy” Keynote address, Australia/New Zealand
Ecological Economics Society, Noosa Heads Resort, Queensland, Australia, July 2007.
“The Economics and Politics of Global Warming” Keynote Earth Day address, Wells College, Aurora, New York April 2007.
“Behavioral Economics and Sustainability”, Keynote Address, Association for Social Economics, Chicago, January 2007.
“Georgescu-Roegen and the Future of Ecological Economics” Invited panel member, International Society for Ecological Economics, New Delhi, India, December 2006.
“The Utility Theory of Nicholas Georgescu-Roegen” Max Planck Institute, Jena, Germany March 2006.
“Cost-Benefit Analysis and Sustainability” EPA Panel on sustainability and cost-benefit analysis, Washington, D.C. December 4, 2005
“Input-Output Analysis as an Alternative to Neoclassical Production Theory” 9th International Input-Output Conference, Beijing, China, June 2005.
“Economic Theory and Biodiversity Valuation”, SUNY Albany, Graduate Program in Biodiversity Policy, February 2005.
“Environmental Policy and the Changing Face of Welfare Economics” December 13, 2004 – U.K. Environmental Protection Agency, London.
“Actors and Institutions – New Directions in Evolutionary Economics” December 7, 2004 – Research Seminar Series, School of Earth and Environment, University of Leeds.
“Evolutionary Theory and Economic Policy” December 4, 2004—Max Planck Institute, Jena, Germany, Workshop on Evolutionary Concepts in Economics and Biology.
“The Revolution in Welfare Economics and its Implications for Environmental Valuation” October 26, 2004 – Leverhulme Lecture II, University of Leeds.
“Experimental Economics and the Theory of the Firm” October 22, 2004 – University of Nottingham, Interdisciplinary Conference on Corporate Social Responsibility.
“Experimental Economics and Environmental Policy” October 20, 2004 – University of Hertfordshire.
“Towards Sustainable Consumption: The Role of Endogenous Preferences” October 5, 2004 – Leverhulme Lecture I, University of Leeds.
“Welfare Economics and Environmental Valuation,” Canadian Society for Ecological Economics, Jasper, Alberta, October 2003.
“Valuing Biodiversity: Recent Breakthroughs in Economic Theory” SUNY – Albany Graduate Program in Biodiversity Policy, March 2003
“An Integrated Assessment of Economy-Environment-Land Use in the Hudson River Valley” Department of Economics Seminar, Sienna College, March 2003
“After the New Welfare Economics: Can Ecological Economics fill the Void?” Lecture Series in Ecological Economics, University of Vermont, February 2003.
“The Revolution in Welfare Economics and its Implications for Environmental Valuation,” Plenary Lecture, Frontiers 2, European Society for Ecological Economics, Tenerife, Spain, February 2003.
“Welfare Economics and Environmental Valuation” University of Vermont, September 2002.
“The Value of Biodiversity Valuation,” Workshop on the Ecology and Economics of Nature Protection (Ökonomie des Naturschutzes), International House, Sonnenberg, Harz, Germany, May 2002
“The Approach of Ecological Economics,” UmweltForschungsZentrum (UFZ), Leipzig, Germany, May 2002
“Fairness and Retaliation in a Rural Nigerian Village,” Meeting of the International Society for Ecological Economics, Souse, Tunisia, March 2002.
“Socio- Economic Factors Impeding Sustainability: The Case of Nauru,” Research Center for Worldwide Business, Doshisha University, Kyoto, Japan, February 2001.
“Ecological Economics and Environmental Education: Regional Case Studies,” International Society for Ecological Economics, Canberra, Australia July 2000.
“Economic Man, Game Theory and Environmental Policy,” Vienna, Wirtschaftsuniversität Wien, June 2000.
“Evolutionary Economics” Zürich, Faculty of Life Sciences and Artificial Intelligence, University of Zürich, May 2000.
“Economic Man and Weak Sustainability,” Regional Research Institute, West Virginia University, Morgantown, West Virginia, January 2000.