This is a chapter in a book entitled "The Emergence of Land Markets in Africa Impacts on Poverty, Equity, and Efficiency" edited by Stein Holden, Keijiro Otsuka and Frank Place, 2009.

We study behavior in a search experiment where sellers receive randomized bids from a computer. At any time, sellers can accept the highest standing bid or ask for another bid at positive costs. We find that sellers stop searching earlier than theoretically optimal. Inducing a mild form of time pressure strengthens this finding in the early periods. We find no significant differences in search behavior between individuals and groups of two participants. However, there are marked gender differences.