Shared mental models: ideologies and institutions / Arthur T. Denzau and Douglass C. North -- The institutional foundations of political competence: how citizens learn what they need to know / Arthur Lupia and Mathew D. McCubbins -- Taking sides: a fixed choice theory of political reasoning /...

Although political scientists have long expressed skepticism about the prospects for experimental science, an analysis of the first hundred volumes of the American Political Science Review reveals that randomized experiments have grown in impact and prominence. We document how thinking about...