Local interactions and network structures appear to be a prominent feature of many environmental problems. This paper discusses a wide... Read more

Local interactions and network structures appear to be a prominent feature of many environmental problems. This paper discusses a wide... Read more
This paper identifies over 50 000 patents filed worldwide in various water-related technologies between 1990 and 2010, distinguishing between those related to availability (supply) and conservation (demand) technologies. Read more
Examines the impact of environmental regulation on the international diffusion of new technology through the patent system Read more
Working Paper 145 Abstract Recent research in the field of network economics has shown how explicitly modelling the network structure... Read more
Technology transfer plays a key role in global efforts to reduce greenhouse gas emissions. In this paper, we characterize the factors that promote or hinder the international diffusion of climate-friendly technologies using detailed patent data from 96 countries for the period 1995–2007. Read more
This article examines the impact of environmental regulation within countries, as well as regulatory distance between countries on international technology transfer. Read more
This article uses the European Patent Office Worldwide Patent Statistical Database to examine the geographic distribution and global diffusion of inventions in thirteen climate-mitigation technologies since 1978. Read more
Our paper uses the EPO/OECD World Patent Statistical Database(PATSTAT) to provide a quantitative description of the geographic distribution of inventions in thirteen climate mitigation technologies since 1978 and their international diffusion on a global scale. Read more
Using patent data from 66 countries for the 1990–2003 period, we characterise the factors that promote or hinder the international diffusion of climate-friendly technologies on a global scale Read more
Working Paper 8 Abstract Although there is evidence that CO2-efficiency enhancing innovations in one country diffuse into other countries to... Read more