We study the structure of pairwise stable networks from a very general point. Rather than assuming a particular functional form of utility, we simply assume that the society is homogeneous, i.e. that agents' utilities differ only with respect to their network position while their names do not...

Using data from 57 countries spanning more than three decades, this paper investigates the effectiveness of nine non-interest rate policy tools, including macroprudential measures, in stabilizing house prices and housing credit. In conventional panel regressions, housing credit growth is...

Using data from 57 countries spanning more than three decades, this paper investigates the effectiveness of nine non-interest rate policy tools, including macroprudential measures, in stabilizing house prices and housing credit. In conventional panel regressions, housing credit growth is...

In a Calvo sticky price model based on micro evidence that each period a fraction of prices is kept unchanged, we examine implications of firm-specific labor for determinacy and expectational stability (E-stability) of rational expectations equilibrium under interest rate policy. Firm-specific...

This paper questions whether competition can replace sector-specific regulation of mobile telecommunications. We show that the monopolistic outcome may prevail independently of market concentration when access prices are determined in bilateral negotiations. A lighthanded regulatory policy can...

In this short note, I examine the rationality of money-search equilibrium in a basic second-generation money search model, which is a perfectly divisible goods and indivisible money model. I then show that only an inflationary economy can generate a socially and individually rational stable...

We conduct experiments with human subjects in a model with a positive production externality in which productivity is a non-decreasing function of the average level of employment of other firms. The model has three steady states: the low and high steady states are expectationally stable...