The boom in the production of shale oil in the United States has triggered a structural transformation of the oil market. We show, both theoretically and empirically, that this process has significant consequences for oil risk premium. We construct a model based on shale producers interacting...

Using more than a decade of firm-level data on U.S. oil producers' hedging portfolios, we document for the first time a strong positive link between net worth and hedging in the oil producing sector. We exploit as quasi-natural experiments two similarly dramatic oil price slumps, in 2008 and in...

We rely on the ESG ratings assigned by four distinct agencies (MSCI, Refinitiv, Robeco, and Sustainalytics) to study the link between ESG scores and firms' cost of debt financing during the Covid-19 pandemic. We document the existence of a statistically and economically significant ESG premium,...