The recent empirical literature supports the view that most of the international stock prices are not pairwise cointegrated. However, by using fractional cointegration techniques, this article shows that France, Germany, Hong Kong and Japan's stock prices indices are pairwise fractionally...

This paper examines the time series behavior of monthly bilateral real exchange rates (RER) on a comprehensive sample of 78 industrialized and developing countries, using the US Dollar, the UK Pound and the German Deutsche Mark as numeraires. We suggest a three step testing procedure based on...

This paper aims to measure the contribution of an aging population to explain the real appreciation experienced by the Yen-US Dollar since 1980s. We develop a two-good overlapping-generation model of a semi-small open economy to highlight the link between the birth rate and the real exchange...

This article contributes to the recent empirical literature on financial repression and focuses on the French case since the end of World War II. We find that the fiscal adjustment needed to lower the debt ratio has been smaller during the years of financial repression in comparison with those...

This paper proposes a new fractional model with a time-varying long-memory parameter. The latter evolves nonlinearly according to a transition variable through a logistic function. We present a LR-based test that allows to discriminate between the standard fractional model and our model. We...