Building on work about stock markets in industrialized countries, we analyze volatility of stock returns in South-East Asia using the ARCH methodology. Our goal is to highlight specific features of Asian stock market, concerning the statistical properties of returns as well as the volatility...

Since oil prices are typically governed by nonlinear and chaotic behavior, it's become rather difficult to capture the dominant properties of their fluctuations. In recent years, unprecedented interest emerged on the decomposition methods in order to capture drifts or spikes relatively to this...

This paper examines the impact of the German 2001 tax reform, where Germany switched from a full imputation system to a classical system. Theory suggests that both price drop ratios and trading volume decrease following the reform. We document a signi cant reduction in the valuation of net...

La volatilité des actions françaises montre une forte instabilité depuis 150 ans. Très faible avant la Première Guerre mondiale, elle augmente de façon continue durant l'entre-deux-guerres. Malgré la paix et la stabilité économique, la volatilité n'a jamais retrouvé ses niveaux...

Since European trading now traverses national boundaries, and MTFs are rampant, how have the stock price dynamics changed? Analysing the execution channels NYSE Euronext Paris, Chi-X and BATS in CAC40 stocks, we compare metrics of market efficiency pre/post-MiFID and provide insight into the...

For almost a century, we document a significant January effect on the French equity market. We find strong evidences in favor of the tax-loss selling explanation for this phenomenon. Indeed, the January effect was insignificant before the introduction of a “confiscatory tax” on capital gains...