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Discussion paper DP1951 Patents in a Model of Endogenous Growth Josef Zweimüller Edward O'Donoghue 31 Aug 1998 Industrial Organization O31 O34 O38
Discussion paper DP1255 Technological Diffusion, Convergence and Growth Robert Barro Xavier Sala-i-Martin 31 Oct 1995 International Macroeconomics O3 O34 O4 O41