The paper derives production functions designed to model the evolution of service industries. The derivation is based on specifying the output elasticities of the factors according to differential equations and asymptotic technological boundary conditions in factor space. The derived functional...

In this article we demonstrate how challenging greenhouse gas reduction targets of up to 95% until 2050 can be achieved in the German electricity sector.1 In the analysis, we focus on the main requirements to reach such challenging targets. To account for interdependencies between the...

The cost-share theorem and the related equilibrium structure of neoclassical economics are not consistent with thermodynamics and the process nature of energy conversion in wealth creation and technological evolution. In industrial economies energy's output elasticity is typically much larger...