This paper uses quantile regression techniques to investigate the temporal dependence patterns of major exchange rates around the globe. Specifically, we estimate quantile autoregressive models for daily exchange rate returns of the USD/EUR, USD/JPY, USD/GBP, USD/AUD, USD/CHF and USD/CAD...

For gold, moving from clandestine to official trading does not significantly change informational efficiency. Both markets are inefficient suggesting that efficiency is linked more to the type of asset than to the legal status of the market.

We investigate the effect of central bank independence on stock market returns in emerging economies. We find evidence for a positive overall effect, but economic independence of the central bank appears to be more relevant than political independence.

We extract an index of interest rate spreads from various money market segments to assess the level of funding stress in real time. We find that during the 2007–2009 financial crisis, money markets switched between low and high stress regimes except for brief periods of extreme stress....

We explore the extent to which the adoption of protectionist measures during the recent financial crisis led to retaliation by trading partners. We find no evidence of retaliation. On the contrary, there is strong evidence of chicken-games being played.

This letter investigates the time-varying behavior of long memory in sovereign and corporate bond indices of seven European Union countries from July 1998 to November 2011. We compute the Hurst exponent and detect that the current financial crisis affects more the informational efficiency of the...

This paper presents evidence from a panel investigation of OECD countries that inflationary pressures tend to be stronger during recovery from financial crises compared to recovery from non-crisis economic downturns, indicating impairment in productive potential.