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The Wrong Kind of Transparency

American Economic Review 2005 95(3), 862-877 open access
In a model of career concerns for experts, when is a principal hurt from observing more information about her agent? This paper introduces a distinction between information on the consequence of the agent’s action and information directly on the agent’s action. When the latter kind of information is available, the agent faces an incentive to disregard useful private signals and act according to how an able agent is expected to act a priori. This conformist behavior hurts the principal in two ways: the decision made by the agent is less likely to be the right one (discipline) and ex post it is more difficult to evaluate the agent’s ability (sorting). The paper identifies a necessary and sufficient condition on the agent signal structure under which transparency on action is detrimental to the principal. The paper also shows the existence of complementarities between transparency on action and transparency on consequence. The results on the distinction between transparency on action and transparency on consequence are then used to interpret existing disclosure policies in politics, corporate governance, and delegated There is a widespread perception, especially among economists, that transparency is a beneficial

Is Journalistic Truth Dead? Measuring How Informed Voters Are about Political News

American Economic Review 2024 114(4), 887-925 open access
To investigate general patterns in news information in the United States, we combine a protocol for identifying major political news stories, 11 monthly surveys with 15,000 participants, and a model of news discernment. When confronted with a true and a fake news story, 47 percent of subjects confidently choose the true story, 3 percent confidently choose the fake story, and the remaining half are uncertain. Socioeconomic differences are associated with large variations in the probability of selecting the true news story. Partisan congruence between an individual and a news story matters, but its impact is up to an order of magnitude smaller.

Handcuffs for the Grabbing Hand? Media Capture and Government Accountability

American Economic Review 2006 96(3), 720-736 open access
It has long been recognized that the media play an essential role in government accountability. Even in the absence of censorship, however, the government may influence news content by maintaining a “cozy” relationship with the media. This paper develops a model of democratic politics in which media capture is endogenous. The model offers insights into the features of the media market that determine the ability of the government to exercise such capture and hence to influence political outcomes.

Active and Passive Waste in Government Spending: Evidence from a Policy Experiment

American Economic Review 2009 99(4), 1278-1308 open access
We propose a distinction between active and passive waste as determinants of the cost of public services. Active waste entails utility for the public decision maker, whereas passive waste does not. We analyze purchases of standardized goods by Italian public bodies and exploit a policy experiment associated with a national procurement agency. We find that: (i) some public bodies pay systematically more than others for equivalent goods; (ii) differences are correlated with governance structure; (iii) the variation in prices is principally due to variation in passive rather than active waste; and (iv) passive waste accounts for 83 percent of total estimated waste.

The Real Effects of Relational Contracts

American Economic Review 2015 105(5), 452-456 open access
Does the “soft side” of management matter? Many managers assert that “firm culture” is strongly correlated with productivity, but there are few robust tests of this assertion. In a set of field experiments, we study driver productivity within a large US logistics company that is arguably transitioning from one relational contract to another, while leaving formal practices and incentives unchanged. We find that sites under the new contract are associated with 1/8 percent higher productivity. Our findings suggest that relational contracts have a first-order effect on productivity and that they can be altered over time.