Jawadi, Fredj; Arouri, Mohamed Hedi; Nguyen, Duc Khuong - In: Applied Financial Economics 20 (2010) 8, pp. 669-680
In this article, we investigate the hypothesis of efficiency of central bank intervention policies within the current global financial crisis. We firstly discuss the major existing interventions of central banks around the world to improve liquidity, restore investor confidence and avoid a...