We employ a set of sign restrictions on the generalized impulse responses of a Global VARmodel, estimated for 38 countries/regions over the period 1979Q2–2011Q2, to discriminatebetween supply-driven and demand-driven oil-price shocks and to study the time profile oftheir macroeconomic effects...

Intro -- Content -- I. INTRODUCTION -- II. OIL PRICE VOLATILITY -- III. THE DEMAND AND SUPPLY OF CRUDE OIL -- IV. ROLE OF MONETARY POLICY IN THE OIL MARKETS -- V. SOLUTION OF THE SEM -- VI. CONCLUSIONS -- APPENDIX -- REFERENCES.

Following record low interest rates and fast depreciating U.S. dollar, crude oil prices became under rising pressure and seemed boundless. Oil price process parameters changed drastically in 2003M5-2007M10 toward consistently rising prices. Short-term forecasting would imply persistence of...

High oil prices have once again led to large external surpluses of oil exporting countries, similar to the 1970s and 1980s. This paper analyzes the extent to which (i) oil exporters use bank deposits to invest these surpluses, and (ii) banks are lending on these funds to emerging market...

This paper analyzes the relationship between oil price shocks and bank profitability. Using data on 145 banks in 11 oil-exporting MENA countries for 1994-2008, we test hypotheses of direct and indirect effects of oil price shocks on bank profitability. Our results indicate that oil price shocks...

We use structural scenario analysis to show that the climate policy mix-supply-side versus demand-side policies-can lead to different oil price paths with diverging distributional consequences in a netzero emissions scenario. When emission reduction is driven by demand-side policies, prices...

This paper studies the historical importance of OPEC for oil price fluctuations. An event-study approach is used to identify the effects of OPEC announcements on oil price fluctuations. Results show that price volatility is higher than typical around OPEC meetings. Also, members' compliance, a...

We investigate the relation between changes in tax composition and long-run economic growth using a new dataset covering a broad cross-section of countries with different income levels. We specifically consider 69 countries with at least 20 years of observations on total tax revenue during the...