This paper proposes a parsimonious approach to test non-linear dependence on the conditional mean and variance of hedge funds with respect to several market factors. My approach introduces non-linear dependence by means of empirically relevant polynomial functions of the factors. For comparison...

In this paper we address the issue of the efficient estimation of the cointegrating vector in linear regression models with variables that follow general (higher order and fractionally) integrated processes.

We propose a fundamentals-based econometric model for the weekly changes in the euro-dollar rate with the distinctive feature of mixing economic variables quoted at different frequencies. The model obtains good in-sample fit and, more importantly, encouraging outof-sample forecasting results at...

We derive Lagrange Multiplier and Likelihood Ratio specifi cation tests for the null hypotheses of multivariate normal and Student t innovations using the Generalised Hyperbolic distribution as our alternative hypothesis. We decompose the corresponding Lagrange Multiplier-type tests into...

In this paper we compare the determinants of loan dollarisation in two emerging market regions, namely Central, Eastern and Southeastern Europe (CESEE) and Latin America, by means of a meta-analysis of 32 studies that provide around 1,200 estimated coefficients for six drivers of foreign...

Many central banks actively intervene in the foreign exchange (forex) market, although there is no consensus on its impact on the exchange rate level and volatility. We analyze the effects of daily forex interventions in four Latin American countries with inflation targets — namely, Chile,...

This paper focuses on the non linear adjustment of import prices in national currency to shocks in exchange rates and foreign prices measured in the exporters' currency of products originating outside the euro area and imported into European Union countries (EU 15). The paper looks at three...

This paper analyzes the international monetary transmission mechanism in economies with portfolio rigidities. In a general equilibrium monetary model with distribution costs in trade, I analyze the reaction of the economy to technology, money supply and government spending shocks, and the...

Monetary union in Europe raises the problem of converting into euros nominal historical series calculated in the respective national currencies. The aim of this paper is to evaluate alternative conversion procedures, including use of the rates fixed at the start of Stage Three between the...

In this study it is attempted to estimate the amount of speculation in foreign exchange market.