摘要:Why do farmers and ranchers donate conservation easements? No one really knows because nearly
all of the literature about conservation easements focuses on the people and entities that buy
easements rather than on the landholders that sell them (Marshall 2002). Only a handful of studies
have addressed sellers¡¯ motives and no empirical studies have looked at both buyer and seller motives
simultaneously.2 How can markets be efficient when there is more information about buyers than
sellers? We are learning a great deal from the literature about why a land trust forms and what it wants
to purchase, but we know very little about why one landowner sells an easement while another just
gives it away for free.