Hybrid-electric vehicles (HEVs) and battery-electric vehicles (BEVs) are currently more expensive than conventional passenger cars but may become cheaper due to technological learning. Here, we obtain insight into the prospects of future price decline by establishing ex-post learning rates for...

This article describes a new concept for an international climate regime for differentiation of future commitments: the 'common but differentiated convergence' approach (CDC). Under CDC, Annex-I countries' per-capita emission allowances converge within a convergence period to a low level....

Energy science addresses key questions of sustainable development. This suggests that energy scientists should communicate their research effectively with readers both from within and outside of the scientific community. In the communication of energy science, however, scientific writing...

I research the market efficiency of the German 6/49 parimutuel lottery game using Stata. To this end, I investigate the existence of profit opportunities for particularly unpopular combinations of numbers (Papachristou and Karamanis (1998)), employing the covariates proposed by Henze and Riedwyl...

This contribution investigates the justifiable spread between labor and capital income tax rates under a dual income tax, based on arguments put forth in Nielsen and Sørensen (1997). An efficient generalized instrumental variables estimator proposed by Hausman and Taylor (1981) is employed in a...

I have researched the economics of interactions on Statalist, based on the full population of exchanges from 1st of January to 30th of April 2009. Both the "demand side" - the questions asked on the list - and the "supply side" - the answers provided - are examined. Along the way, I have paid...