A model of "satisficing" behavior in the repeated Prisoners Dilemma is studied. Each player has an aspiration at each date, and takes an action. [S]he switches from the action played in the previous period only if the achieved payoff fell below the aspiration level (with a probability that...

We experimentally investigate the effect of population viscosity (an increased probability to interact with others of one's type or group) on cooperation in a standard prisoner's dilemma environment. Subjects can repeatedly choose between two groups that differ in the defector gain in the...

In this paper a Blanchard (1985) type model has been applied to a small open economy to analyse the long-term behaviour of current account balance. It shows, under the assumptions of the model that the current account balance, net-of-government-debt wealth of households, the difference between...

The development of the Spanish mortgage market during the last decade has increased the concern about its integration with capital markets. In this context, this paper examines from an empirical perspective the hypothesis of integration between the primary mortgage market and the capital market...

This paper provides an empirical test of the Fisher effect and of the real interest parity. The objetive is to determinate the behavior of the ex-ante real interest that condicionate the intertemporal savings and investment decisions. The method used is the time series properties of the data,...

In this paper we compare the results of applying two different approaches to the determination of real exchange rates. The first approach is based on relative fiscal impulses, as defined by the IMF, that account for demand shocks and was implicitly proposed by Obsfeld (1985). For the second...

The purpose of this paper is to estimate a stochastic-intertemporal model of effective consumption. Our main emphasis is on assessing whether there is a significant relationship (substitutability or complementarity) between government expenditure (consumption and investment) and private...

Within a global frame leading to the elaboration of an interest rate risk pricing model applicable to financial institutions which takes the basis risk into account, the current paper analyses the long-term impact of the most representative Spanish monetary market interest rates variations over...

This paper studies implementation of cooperative payoffs in finitely repeated games when players implement their strategies by finite automata of big sizes. Specifically, we analyze how much we have to depart from fully rational behavior to achieve the Folk Theorem payoffs, i.e., which are the...

The main contribution of this paper is to present a new procedure to reach cooperation through pseudorandom schemes in the finitely repeated Prisoner's Dilemma game, when strategies are implemented by automata. The equilibrium path consists of a communication process followed by a coordinated...