Height data offer insights into the well-being of populations and historical periods for which other indicators are lacking. Researchers modeling historical heights have typically relied on the restrictive assumption of a normal (Gaussian) distribution, only the mean of which is affected by age,...

We study the determinants of collateralisation on the universe of credit files of non individual borrowers in a “Grameen’s type” Bank (Banca Popolare Etica) which aims to reconcile economic sustainability with the pursuit of social goals. The extremely high share of uncollateralized loans...

We prove that for generic plurality games with positive cost of voting, the number of Nash equilibria is finite. Furthermore all the equilibria are regular, hence stable sets as singletons.

This paper contributes to the literature on the role of technology shocks as source of the business cycle in two ways. First, we document that time-series of US productivity and hours are apparently affected by a structural break in the late 60’s, which is likely due to a major change in the...

The Paper draws its motivation from the observation that, three years into the single currency, EMU financial markets are making only slow progress towards integration and from the belief that economic history can offer useful insights as to the causes of the phenomenon. In this vein, we...

Within a one-sector, infinite-horizon representative agent model with technological externalities and a convex-concave production function, this paper derives a capital subsidy policy that simultaneously eliminates the wedge between private and social marginal products of capital, and achieves a...

The paper constructs a global monetary aggregate, namely the sum of the key monetary aggregates of the G5 economies (US, Euro area, Japan, UK, and Canada), and analyses its indicator properties for global output and inflation. Using a structural VAR approach we find that after a monetary policy...

This paper studies a spatial duopoly under uniform delivered pricing when firms do not ration the supply of the good, thus extending to a spatial context the analysis of oligopolistic markets with no rationing. The paper shows the existence of the equilibrium in prices under different...

The bulk of Information and Communication Technology is made of weightless, implementable and infinitely reproducible knowledge products (such as software and databases). These products are transferred by telephone lines, accessed through internet hosts and processed and exchanged through...

Conflicts between optimality and sustainability are typical in the literature on sustainable development. Using the 'capital-resource' growth model, Pezzey and Withagen (1998) have proved that if natural resources are exhaustible, the time-path of consumption is single-peaked, declining from...