This paper replicates two spatial monopoly models by Takayama and Judge. The first one is a simple spatial monopoly … our model is far from being either of the spatial monopoly models. The Appalachian steamcoal market, characterized by … numerous coal mines as well as utility companies, simply cannot be modeled by the spatial monopoly models. -- spatial model …

exploitation of their patent, alleging several reasons for that. -- entrepreneurship ; patent rights ; and innovation …

Financing has been considered as a critical requirement for firm innovation projects. However, these projects are … traditional banking and venture capital firms. -- social network analysis ; innovation ; credit rationing ; Valencia region ; R&D …

, instruments and regulations, can be regarded as financial innovations if they are perceived as new by the end-user of innovation …

Hintergrund als überholt betrachtet werden und sind weder ökonomisch noch klima- oder energiepolitisch sinnvoll. -- Innovation …

; Braunkohle ; Innovation …