In this paper we describe the EAR (regional economic accessibility) model to investigate the impact of the improvement of railroad infrastructure on regional GDP, population and firms growth in 99 Austrian regions. We evaluate the impact of four potential railroad infrastructure investment...

The main objective of this paper is to identify fuel substitution potential by estimating potential price induced energy substitution and by considering available technological options. We consider the impacts of CO2 taxation on reduction of emissions until 2020, assuming CO2 neutrality of...

We study the environmental and economic effects of public abatement in the presence of multiple stable steady-state ecological equilibria. Under shallow-lake dynamics (SLD), the isocline for the stock of pollution features two stable branches, a good and a bad one. Assuming that the ecology is...