Kwasi Fosu, Augustin; Getachew, Yoseph Yilma; Ziesemer, … - United Nations University, Maastricht Economic and … - 2011
How much does public capital matter for economic growth? How large should it be? This paper attempts to answer these questions, taking the case of SSA countries. It develops and estimates a model that posits a nonlinear relationship between public investment and growth, to determine the...