Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
On the margin, the effectiveness of policy to enhance the stability of world oil market oil conditions greatly depends on which countries supply what economists would call the “marginal barrels.” That is, the barrels whose production responds to changes in demand. If the countries dominating the production of the marginal barrels are relatively unstable, policies to reduce world oil consumption or boost oil production from stable suppliers will provide the additional benefit of reducing the contribution of unstable producers to the world oil market. If the countries dominating the marginal barrel are relatively stable, however, policies to reduce world oil consumption or boost oil production from stable suppliers will be less effective in promoting oil market stability.