This study investigates two issues related to property tax relief and
the preservation of prime agricultural land; (a) the extent to which s
tate circuit-breaker tax credits are capitalized into land values and
(b) the circuit-breakers' effects in preventing the transition of land
from farming to developed uses. Using cross-section data for the year
s 1980-1983 for the circuit breaker programs in Michigan, models of la
nd values and participation rates are estimated. The results provide e
vidence that the property tax credits are partially capitalized into p
roperty value and that the circuit-breakers do not effectively retard
the flow of land into urban use.