Search results for "Exchange"
showing 10 items of 2035 documents
Implicit public debt thresholds: An operational proposal
2020
Abstract Gauging the public debt-to-GDP ratio a country can sustain in the medium-run without putting fiscal sustainability at risk is a question of key relevance for policy-makers. Deviations from a safe level of debt should be watched over in order to take corrective measures. In this paper we make a proposal for an operational characterization of the “prudent debt level”. To do so, we use standard methods based on Vector Autoregressions to compute the probability that the public debt ratio exceeds a given threshold, using the Spanish case as an example. The resulting probabilities are highly and positively correlated with market risk assessment, measured by the spread with respect to the…
The Concept of Worker in European Union Law and Its Application to the New Economic Realities. Is the Reasoned Order of the CJEU in the Case of Food …
2020
The complex interpretation of the concept of worker for European Union law has been caught up, as it could not be otherwise, with the question of digital platforms and the new way of organising labour. In this work, the CJEU's Reasoned Order will be analysed, where for the first time an approach is made to the subject of the concept of worker applied to digital platforms in the field of Union law.
Measuring tourism seasonality across European countries
2018
Abstract This paper will propose a general approach for the analysis and measurement of seasonality in tourism, based on an analysis of the pattern of seasonal swing, as a preliminary step for the assessment of seasonal amplitude. The seasonality of tourism demand across European countries will be analyzed and clusters of countries identified, which are based on a similarity of their seasonal pattern. After discussing the limitations of the most frequently used indices employed in the tourism literature, a new index for measuring seasonality in tourism will be suggested in order to measure seasonal amplitude. The latter takes into account the ordinal and cyclical structures of seasonal vari…
A new and controversial scenario in the gathering of evidence at the European level: The proposal for a directive on the European investigation order
2014
In April 2010 a group of EU Member States proposed a Directive on the European Investigation Order, an instrument which, if adopted, will significantly change the way in which evidence is gathered at the EU level. After the failure of the EEW, which focused on the exchange of evidence which had already been gathered, the objective of the new text is to create a single instrument for obtaining all kinds of evidence located in another Member State. The aim of this paper is to examine, within the current framework, the suitability of this new instrument, with particular reference to its impact on the rights of defendants.
Exchange Rate Volatility and FDI in the EMU Neighborhood Countries
2008
The purpose of this paper is to analyze the role of exchange rate volatility in explaining the evolution of FDI inflows in the EMU neighbourhood countries. Examining the question in the framework of an empirical model that considers the major macroeconomic determinants of FDI, the results of the paper suggest that the effect of exchange rate volatility on FDI crucially depends on a country’s degree of openness. In fact, while exchange rate volatility has positive or null effect for relatively closed economies, it has a negative impact on economies with a high level of openness. This result is particularly relevant for transition economies (Emerging Europe and CIS) and is robust to the use o…
Forecasting Exchange Rates Volatilities Using Artificial Neural Networks
2000
This paper employs Artificial Neural Networks to forecast volatilities of the exchange rates of six currencies against the Spanish peseta. First, we propose to use ANN as an alternative to parametric volatility models, then, we employ them as an aggregation procedure to build hybrid models. Though we do not find a systematic superiority of ANN, our results suggest that they are an interesting alternative to classical parametric volatility models.
Exchange Rate Volatility in the Balkans and Eastern Europe: Implications for International Investments
2016
Our paper’s objective is to study the volatility of exchange rates from the region that have not yet adopted the Euro and are not members of the Exchange Rate Mechanism II by considering the exchange rate regime and the implications of currency volatility for foreign capital flows. We model exchange rate volatility by using standard deviations of daily logarithmic changes in the exchange rates, rolling standard deviations, Hodrick-Prescott filters to detect the trends in volatility and ARIMA models. We find that currency volatility remains a strong issue for these countries and that central banks have attempted to manage it, particularly after the global financial crisis. Spikes in monthly …
The Economics of Monetary Union: The Theory of Optimum Currency Areas
2013
In the 1960s, the theory of Optimum Currency Areas (OCAs) emerged as a by-product of the theoretical debate between fixed and flexible exchange rates. The OCAs approach singles out an economic characteristic to define an economic domain where there is exchange rate fixity erga intra, while there is exchange rate flexibility erga extra. In an optimum currency area, exchange rates fixity prevails internally without any type of internal or external disequilibrium. Each single characteristic ensures that floating or regular adjustments in nominal exchange rates are neither necessary, efficient nor desirable for stabilisation purposes. The literature proposes several economic criteria: factor mo…
Media Tone Goes Viral: Global Evidence from the Currency Market
2020
Using several million news and social media articles related to currencies, we examine the role of media tone in predicting the exchange rate returns of 12 developed and 24 emerging markets from 1998 to 2016. The text-based currency Media tone is a strong positive predictor of currency excess returns beyond fundamentals of one to three months ahead and six months cumulatively, with the average in-sample and out-of-sample R^2s of 4.45% and 9.03% in the US. The one-month predictability is observed in four other developed markets and 18 emerging market currencies, with the latter showing a stronger pattern. This predictability encompasses previous month currency returns, currency factors, macr…
The Equilibrium Real Exchange Rate of Germany
1997
The NATREX model defines the fundamental determinants of the equilibrium real effective exchange rate in the medium to longer run. The PPP theory is a special case of the NATREX when a linear combination of the fundamentals, which are productivity and social thrift, is stationary. The differences in social thrift under Schmidt and Kohl, and the effects of the European terms of trade upon the q-ratio, explain the variations in the NATREX in the preunification period. The actual real exchange rate of the German mark converged to the NATREX. In the postunification period, the medium run NATREX increased due to the rise in time preference and the cyclically adjusted q-ratio. The actual real exc…