Bertrand, Candelon; Gilbert, Colletaz; Christophe, Hurlin - Maastricht : METEOR, Maastricht Research School of … - 2009
This paper proposes to investigate the threshold effects of the productivity of infrastructure investment in developing … of the linearity of this relationship. In particular, the productivity of infrastructure investment generally exhibits … some network effects. When the available stock of infrastructure is very low, investment in this sector has the same …