Valuing the Environment in Developing Countries Case Studies Edited by David Pearce Professor of Environmental Economics, University College London and Honorary Professor of Environmental Science and Technology, Imperial College London, UK Corin Pearce Charles Palmer CSERGE, University College London, UK Edward Elgar Cheltenham, UK • Northampton, MA, USA Contents List of contributors vii Acknowledgements ix List of abbreviations x 1 Introduction: valuing the developing world environment 1 David Pearce PART I AIR QUALITY, WATER SUPPLY AND WATER QUALITY 2 Quantifying and valuing life expectancy changes due to air pollution in developing countries 9 David Maddison and Marie Gaarder 3 Valuing river water quality in China 25 Brett Day and Susana Mourato "4 Valuing improvements to sanitation in Malaysia 67 Susana Mourato 5 Valuing dryland water supply in Zimbabwe 114 Dominic Waughray, Dominic Moran and Chris Lovell 6 Willingness to pay for improved water quality in Kathmandu 130 Dirgha N. Tiwari PART II VALUING BIOLOGICAL DIVERSITY 7 Conflicts in conservation: the many values of the black rhinoceros 169 Timothy Swanson, Susana Mourato, Joseph Swierzbinski and Andreas Kontoleon 8 Optimal ecotourism: the economic value of the giant panda in China 206 Andreas Kontoleon, Timothy Swanson, Qiwen Wang, Qiao Xuejun and Catherine Yang 9 Valuing visits to game parks in South Africa 236 Brett Day vi Contents 10 The economic returns to wildlife management in southern Africa 274 Jonathan I. Barnes 11 The economic value of pollution damage in the Pantanal 289 Dominic Moran and Andre Stejfens Moraes 12 Valuing a marine park in Malaysia 311 Bee Hong Yeo PART III VALUING FOREST FUNCTIONS 13 Tropical forest values in Mexico 329 W. Neil Adger, Katrina Brown, Rajfaello Cervigni and Dominic Moran 14 Can carbon trading reduce deforestation by slash-and-burn farmers? Evidence from the Peruvian Amazon 358 Susana Mourato andJoyotee Smith 15 Using an income accounting framework to value non-timber forest products 377 Caroline Sullivan 16 The economic value of Mount Cameroon: alternative land use options 406 Gil Yawn 17 Is sustainable forestry economically possible? 447 David Pearce, Francis Putz and Jerome K. Vanclay 18 Economic analysis of alternative mangrove management strategies in Cambodia 501 Camille Bann 19 Economic analysis of tropical forest land use options in Cambodia 536 Camille Bann Index 570.