Nowak-Lehmann D., Felicitas; Martínez-Zarzoso, Inmaculada - 2009
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ααα −− ), which is the speed of convergence. It is not constant
due to the variability of the employment rate … investigating the impact of aid on economic growth, it may be good practice to
begin with an apology for adding to such an immense …-run relation between economic growth, which is generally stationary, and
population growth, technology growth, savings, investment …