In this paper we investigate the profitability of a simple technical trading rule based on Artificial Neural Networks (ANNs). Our results, based on applying this investment strategy to the General Index of the Madrid Stock Market, suggest that, in absence of trading costs, the technical trading...

In this paper we empirically assess the validity of the PPP hypothesis from a new point of view. Instead of examining international data, we analyse PPP for Spanish provinces, eliminating many factors frequently offered to explain the failure of PPP. To that end, we make use of annual CPI data...

In this paper we present new insights in the literature on the credibility of the Irish pound in the European Monetary System (EMS), adding value to the previous research, which has focused either on the correlation between Irish interest rates and Irish pound/Pound sterling exchange rate...

In this paper we assess the credibility of Bank of Spain’s monetary and interest rate announcements as perceived by the agents. Firstly, we analyze the convergence between the objectives of monetary policy and the evolution of the monetary aggregate and the market interest rates. Secondly, we...

Using a statistical methodology guided only by data and based on a genetic algorithm, we select the best econometric model for explaining the determinants of the size of the shadow economy, its main determinants being: taxes on capital gains of individuals, corporate taxes on income, profits and...

This paper explores the evolving relationship in the volatility of sovereign yields in the European Economic and Monetary Union (EMU). To that end, we examine the behaviour for daily yields for 11 EMU countries (EMU-11), during the 2001-2010 period. In a first step, we decompose volatility in...

This paper test for causality between the US Dollar-Euro exchange rate and US-EMU bond yield differentials. To that end, we apply Hsiao (1981)’s sequential procedure to daily data covering the 1999-2011 period. Our results suggest the existence of statistically significant Granger causality...

A Probit model to forecast the probability of bear markets in the Spanish IBEX 35 is presented, being the explanatory factors selected from a wide set of economic variables like the yield curve of Spain, US and Europe, several macro variables, and numerous leading indicators. A data-guided...