Principal-agent models in which the agent has access to private information before a contract is signed are a cornerstone of contract theory. We have conducted an experiment with 720 participants to explore whether the theoretical insights are reflected by the behavior of subjects in the...

This paper examines health insurance choice and its dynamics using panel data from Chile’s National Socio Economic Characterization Survey 1996-2001-2006. Evidence indicates that private insurance is losing customers to the public sector. Two different logistic models are used to explain the...

We analyze the optimal regulation of a MFI that has private information on the intrinsic quality of its loan portfolio (adverse selection) and where the MFI’s choice of effort to improve this quality cannot be observed by the regulator (moral hazard). In designing optimal contracts the...

The paper investigates the problem of possibility of investment allocation by economies according to adverse pattern, which can ultimately imply the rise of situation of market failure. We consider the transformation of “ideal” capital allocation into allocation of adverse-selection-type,...

Financial intermediation serves a valuable purpose, but it can also be structured using equity modes of financing. This can relieve the financee and increase diversity of entrepreneurial undertakings as in debt based commercial financing, there is little room for diversity with obligatory and...

Not only does economic theory predict high-risk individuals to be more likely to purchase insurance, but insurance coverage is also thought to crowd out precautionary activities. In spite of stark theoretical predictions, there is conflicting empirical evidence on adverse selection, and evidence...

The work discusses a basic proposition in the theory of competition in markets with adverse selection (Bester, 1985). By working out the sequence of market transactions, we show that the effectiveness of collateral in avoiding equilibrium rationing depends on an assumption of uncontestability of...

Abstract In this paper, we review and explore the strategic mechanisms that deter entry in banking. The literature relies on externality between banks to generate entry deterrence. Typically, the externality generated is caused by differential adverse selection faced by incumbents and entrants....

In a market where sellers are heterogeneous with respect of the quality of their good and are more informed than buyers, high quality sellers' chances to trade might depend on their ability to inform buyers about the quality of the goods they offer. We study how the strength of competition among...

The modern literature on city formation and development, for example the New Economic Geography literature, has studied the agglomeration of agents in size or mass. We investigate agglomeration in sorting or by type of worker, that implies agglomeration in size when worker populations differ by...