Frondel, Manuel; Schmidt, Christoph M. - In: The Quarterly Review of Economics and Finance 54 (2014) 2, pp. 208-215
Along with the oil price, concerns about the security of energy supply have soared once again in recent years. Yet, some 40 years after the OPEC oil embargo in 1973, there is no widely accepted statistical measure that captures the notion of energy security. Most likely, this deficit is the...