In this paper I analyze how careerist decision makers aggregate and use information provided by others. I find that decision makers who are motivated by reputation concerns tend to ‘anti-herding’, i.e., they excessively contradict public information such as the prior or others’...

This paper presents a pairwise matching model with two-sided information asymmetry to analyse the impact of information costs on endogenous network building and matching by information intermediaries. The framework innovates by examining the role of information costs on incentives for trade...

A two-sided, pair-wise matching model is developed to analyse the strategic interaction between two information intermediaries who compete in commission rates and network size, giving rise to a fragmented duopoly market structure. The model suggests that network competition between information...

In this paper I analyse the strategic interaction of decision makers and their advisers in a consultation process. I find that when agents are concerned about their reputation, consultation results in sub-optimal sharing of information; some decision makers may deliberately act unilaterally and...

I present a model of social learning over an exogenous, directed network that may be readily nested within broader macroeconomic models with dispersed information and combines the attributes that agents (a) act repeatedly and simultaneously; (b) are Bayes-rational; and (c) have strategic...

Subjects who overestimate their performance in experimental tasks unrelated to travel are less willing to insure against failing in the task and also less inclined to buy travel insurance. This suggests intrinsic optimism influences insurance demand and diminishes adverse selection

Hundreds of studies have failed to establish the effects of decentralisation on a number of important policy goals. This paper examines the cases of Bolivia and Colombia to explore decentralisation’s effects on government responsiveness and poverty-orientation. I first summarize economic data...

Since Adam Smith’s time, the division of labor in production has increased significantly, while information processing has become an important part of work. This paper examines whether the need to coordinate an increasingly complex division of labor has raised the demand for clerical office...

This paper investigates how corruption affects firrm behavior. Firms can engage in two types of corruption when seeking a public service: cost-reducing "collusive" corruption and cost increasing "coercive" corruption. Using an original and unusually rich dataset on bribe payments at ports...

Hundreds of studies have failed to establish the effects of decentralization on a number of important policy goals. This paper examines the remarkable case of Bolivia to explore decentralization's effects on government responsiveness and poverty-orientation. I first summarize econometric results...