Economic valuation of environmental benefits in developing and emerging countries: Theoretical considerations and practical evidence from Thailand and the Philippines

by Michael Ahlheim, Oliver Frör, Nopasom Sinphurmsukskul
Published 2018

Better than their reputation: Enhancing the validity of contingent valuation mail survey results through citizen expert groups

by Michael Ahlheim, Benchaphun Ekasingh, Oliver Frör, Jirawan Kitchaicharoen, Andreas Neef, Chapika Sangkapitux, Nopasom Sinphurmsukskul
Published 2018