Pre-match investment with frictions

Abstract: The paper explores an environment in which agents are motivated to make unproductive investments with the sole aim of improving their matching opportunities. In contrast to existing work, I add frictions by allowing the investment to be imperfectly observed. The analysis allows for a deeper understanding of the trade-off inherent in related models: investments waste resources but facilitates more efficient matching patterns. I show that greater frictions i) do not always lead to inferior matching patterns, and ii) can force the economy into to a Pareto preferred equilibrium. [Copyright &y& Elsevier]