2015-11-062013-030165-1765http://hdl.handle.net/10784/7540I estimate a Solow model augmented with human capital in 42 countries for 1910–2000. Estimated TFP growth is 0.3%/year, and the steady-state rate for GDP/capita is 1.0%/year. Implicitly for high-income countries maintaining growth above this rate will be increasingly difficult.engrestrictedAccessCopyright © 2013 Elsevier B.V. All rights reserved.articleinfo:eu-repo/semantics/restrictedAccessEconomic growthSolow modelSteady stateTFP growthConvergenceAcceso restringido2015-11-06Breton, Theodore R.10.1016/j.econlet.2013.03.013