The oil shock of 1973-1974 was an economic and politic important event that produced controversies in the years that followed. No event in the last decades of the 20th century was as visible as the fourfold increase of the oil price in 1973-1974. Due to different opinions and the topic itself...

Oil price behavior has changed dramatically in the last twenty years. These changes can be explained rather simply in terms of the delayed responses of supply and demand to prices, and in terms of changes in the rate of discovery of reserves. This analysis can be used to forecast possible future...

Episodes of market crashes have fascinated economists for centuries. Although many academics, practitioners and policy makers have studied questions related to collapsing asset price bubbles, there is little consensus yet about their causes and effects. This review and essay evaluates some of...

In this study, we have attempted to seek evidence for weak-form of market efficiency for KSE 100 Index. Index returns have been studied from 1st January, 1992 to 30th April, 2013. For further analysis, return series has been divided into these groups: 1992-2012, 1992-1994, 1995-1997, 1998-2000,...

Despite the efficient market hypothesis (EHM), lead-lag relationships can be observed mainly between financial derivatives and underlying asset prices, prices of large and small companies, etc. In our paper, we examined the lead- lag relationship between prices of open ended funds and an...