Temporal spillovers occur when a conservation program changes what happens to land outside the temporal window of the conservation contract. This may happen when conservation improves land so that returns to non-conservation uses are increased, or when landowners’ preferences become more...

This paper explores the spatial equilibrium patterns of land conservation that derive from a game between land conservation agents who provide public goods. The shape of the conservation benefit function determines whether one agent's conservation crowds in/out conservation by the other agent....