RT Journal Article SR Electronic T1 Property Rights by Squatting: Land Ownership Risk and Adverse Possession Statutes JF Land Economics JO Land Econ FD University of Wisconsin Press SP 360 OP 370 DO 10.2307/3147130 VO 77 IS 3 A1 Baker, Matthew A1 Miceli, Thomas A1 Sirmans, C. F. A1 Turnbull, Geoffrey K. YR 2001 UL http://le.uwpress.org/content/77/3/360.abstract AB A fundamental aspect of private property is the right to exclude trespassers or squatters. Nonetheless, in all 50 states a trespasser can acquire ownership by continuously occupying a parcel of land until the statutorily set period of limitations runs out. Although these adverse possession statutes appear to weaken property rights, this paper explains how such limits are valuable to property owners by balancing the risk of claims from past legitimate owners against the cost of expelling future trespassers or squatters. The empirical analysis using data from 46 states provides evidence that is consistent with the theory. (JEL K11, Q15)