In this paper we propose a growth model in which the combined effect of human capital and technology adoption is the key factor in replicating and explaining growth miracles. Using standard technologies and parameterization, we show that the calibrated model generates output growth paths...

Modelling the accumulation rule evolving public investment is an issue of utmost interest among economists and politicians. The present paper extends the Barro (1990) model of productive government expenditure by considering a time-adapted rule for the public investment/output ratio. The rule...