This paper examines the supply of U.S. LTO from both a theoretical and empirical point of view. The theory model combines endogenous rig activity and stylized reservoir pressure mechanics with the classic Hotelling model for exhaustible resource extraction. The empirical section presents a...

H2 is highlighted as a sustainable energy resource, and mainly produced by steam reforming of fossil fuels, which emit the greenhouse gases. Marine biomass is a promising alternative source because of its high productivity and carbon neutrality compared to terrestrial biomass. In this work, we...

Henri Deterding (1866-1939) a été l?homme le plus riche du monde dans l?entre-deux-guerres. Fondateur de Royal Dutch Company (connue sous le nom commercial Shell à partir de 1907), il a tiré d?énormes profits du fantastique développement des carburants utilisés par l?automobile et...