Energy Policy · 2006 · 289 citations · 31 references
AgricultureEconomicsResource EconomicsEnergy EconomicsEnergy PolicyEnergy SystemsEnergy ConservationEnergy Policy AnalysisEnergy SecurityEnergy StorageRenewable EnergyRenewable Energy EconomicsEnergy Development PlanningIncentives For Energy Development
31
Patent Statistics as Economic Indicators: A Survey
Zvi Griliches · Journal of Economic Literature · 1990 · 4.1K citations
Pasteur's Quadrant: Basic Science and Technological Innovation
William G. Tierney, Donald Stokes, Andrew Abbott · Academe · 2005 · 2.1K citations
Citation Frequency and the Value of Patented Inventions
Dietmar Harhoff, Francis Narin, F. M. Scherer et al. · The Review of Economics and Statistics · 1999 · 1.5K citations