The aim of this paper is to investigate how major net oil exporter economies react to oil price shocks. We contribute to the literature by considering, at the same time, the possible nonlinearity and asymmetry of this relationship with respect to sign, size and causes of the oil price shocks, as...

When stock markets are less liquid or illiquid, investors are expected to require compensation for taking the risk of not being able to sell quickly. Many studies have documented the existence of the co-movements (commonality) of market liquidity in equity markets as a priced factor. The primary...

The present paper offers a short history of the Organization of Petroleum Exporting Countries (OPEC) together with a brief account of its goals, operational structure, membership requirements and its role in regulating oil prices. Studying oil price developments and OPEC's role since its...