@BOOK {EHUI:1989, title = {Computing the socially optimal forest stock for the Ivory Coast}, author = {Ehui, S. K. and Hertel, T. W. }, booktitle = {Greenshields and M. Bellamy (eds): Government intervention in agriculture}, year = {1989}, publisher = {Darmouth Publishing Co. Ltd.}, address = {Aldershot, U.K.}, note = {337 pp}, }