inequality; 4. characteristics of country knowledge base. For OECD countries and years 1970-2005, we build a unique dataset … containing time-varying information on quality-adjusted patent production in renewable energy, the latter being a function of … environmental policies, green R&D, entry barriers, knowledge stock, knowledge diversity and income inequality. We develop count data …

inequality; 4. characteristics of country knowledge base. For OECD countries and years 1970-2005, we build a unique dataset … containing time-varying information on quality-adjusted patent production in renewable energy, the latter being a function of … environmental policies, green R&D, entry barriers, knowledge stock, knowledge diversity and income inequality. We develop count data …

inequality; 4. characteristics of country knowledge base. For OECD countries and years 1970-2005, we build a unique dataset … containing time-varying information on quality-adjusted patent production in renewable energy, the latter being a function of … environmental policies, green R&D, entry barriers, knowledge stock, knowledge diversity and income inequality. We develop count data …