This paper looks at the history of money and its modern form from a scientific and mathematical point of view. The approach here is to emphasize simplicity. A straightforward model and algebraic formula for a large economy analogous to the ideal gas law of thermodynamics is proposed. It may be...

We investigate the effect of institutions on efficiency of training markets. After setting up a theoretical institutional framework that shows how institutions affect efficiency, we apply this framework to the real world. An empirical analysis of institutions affecting training markets will...

Presents a complete and detailed constitutional framework applying the rational self-interest model and market mechanisms to intra and inter- governmental behaviour and collective decisions. In particular, the paper presents an enabling mechanism for the creation, adjustment and dissolution of...

In an endogenous-growth model, we consider alternative ways of providing public capital using distortionary taxes. We show that if the government provides the good, the resulting growth rate and welfare may or may not be higher than under laissez-faire. By contrast, if the government subsidizes...

There is a general misconception on the impact of marginal tax rates. Following the hypothesis of optimising economic agents, it is proper that marginal rates enter the discussion. The only issue is that the margin mu= st be computed correctly. In dynamics, one must take account of the fact tha=...

This paper develops a model in which it is possible to evaluate alternatives of human capital financing. The alternative systems under discussion are: total feeing; graduates taxes and uniform taxes (this can be associated to the scheme presently used in the Argentina universitary system)....

Using the rich data from the National Longitudinal Survey of Youth, we show that several dimensions of college quality have positive impacts on young women's wages. We find evidence of ability sorting, but controlling for ability, women who attend higher quality colleges earn higher wages. Women...

Using the rich data from the National Longitudinal Survey of Youth, we show that several dimensions of college quality have substantial positive impacts on young men's wages. This finding is robust to a wide array of alternative specifications. Controlling for ability reveals that sorting of...

La réduction de la croissance économique pendant ces dernières années a provoqué un renouveau d'intérêt en ce qui concerne le poids de la présence de l'État, surtout dans les économie européennes. Il ne suffit pas d'insister sur le poids excessive de l'Etat. Il faut le prouver et dire...

We provide an empirical analysis of the Social Security disability application, award, and appeal process using the Health and Retirement Survey. We show that the appeal option increases the award probability from 46\% to 73\%. However, this comes at the cost of significant delays: the duration...