Fosu, Augustin Kwasi; Getachew, Yoseph Yilma; Ziesemer, … - Brooks World Poverty Institute (BWPI), University of … - 2012
Abstract 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 Sub-Saharan African (SSA) countries. It develops and estimates a model that posits a non-linear relationship between public investment and...