This paper studies the possible impacts of liquefied natural gas (LNG) projects on natural gas prices on both sides of the U. S.-Mexico border in California. In that state gas prices are high and demand is expected to grow. Several projects for LNG facilities have been proposed and have to cope...

The unequal distribution of the world’s natural resources is a longstanding problem. In comparative terms, nature has served Europe meagrely when it comes to energy resources. In the face of ever-rising demand, the exhaustion of domestic resources and rising import dependency due are the...

Les liens entre pétrole et relations internationales forment la question de géographie historique par excellence. En effet, progressivement, les mouvements internationaux d'offre et de demande en pétrole brut sont devenus nettement plus importants que le total des quantités produites et...

This paper is an excerpt from the last chapter of Jean-Marie Chevalier’s last book «Les grandes batailles de l’énergie». The author explains what he calls «the equation of Johannesburg» named from the last Earth summit. The most important challenge of the XXIst century, and the most...

This paper deals with carbon price variations using a multi time scale decomposition based on the theory of wavelets. Our approach is based on wavelet packet transforms. This original approach enables us to identify that the periods which contribute the most to EUA spot, EUA futures, and CER...

The disclosure of information to workers can take several forms (company journal, meeting with shop stewards, etc). This paper is about a form rarely studied: the boss's speech at the work medal ceremony. These medals were created by the ministry of commerce in France in 1886. The success of...

With the increased availability of high-frequency financial market data in recent years, the extraction of “realized” volatility (from intraday squared returns) has led to numerous theoretical developments and empirical applications for a wide range of equity and commodity markets. This...