Private ownership should generally be preferred to public ownership when the incentives to innovate and to contain costs must be strong. In essence, this is the case for capitalism over socialism, explaining the 'dynamic vitality' of free enterprise. The great economists of the 1930s and 1940s...

Better-educated countries have better governments, an empirical regularity that holds in both dictatorships and democracies. Possible reasons for this fact are that educated people are more likely to complain about misconduct by government officials and that more frequent complaints encourage...

We present a model of lawmaking by appellate courts in which judges influenced by policy preferences can distinguish precedents at some cost. We find a cost and a benefit of diversity of judicial views. Policyâ€motivated judges distort the law away from efficiency, but diversity of judicial...

In the last decade, economists have produced a considerable body of research suggesting that the historical origin of a country’s laws is highly correlated with a broad range of its legal rules and regulations, as well as with economic outcomes. We summarize this evidence and attempt a...

Following legal realists, we model the causes and consequences of trial judges exercising discretion in finding facts in a trial. We identify two motivations for the exercise of such discretion: judicial policy preferences and judges’ aversion to reversal on appeal when the law is...

Efficient legal rules are central to efficient resource allocation in a market economy. But the question whether the common law actually converges to efficiency in commercial areas has remained empirically untested. We create a dataset of 461 state-court appellate decisions involving the...

We introduce the model of asset management developed in Gennaioli, Shleifer, and Vishny (GSV, 2014) into a Solow-style neoclassical growth model with diminishing returns to capital. Savers rely on trusted intermediaries to manage their wealth (claims on capital stock), who can charge fees above...

We present a theory of consumer choice that combines elements of limited recall and of allocationof attention distorted by salience. The theory helps clarify and organize a variety of evidence dealingwith consumer reaction to information, including surprises in quality and prices, unshrouding...