Shiferaw, A.

investment productivity growth industry manufacturing country market model effect capital level table entry study productivity growth capability period survival sector result ethiopian african ethiopian manufacturing establishment share figure chapter selection development sample policy distribution technology africa analysis source economy export quintile increase adjustment paper firm size efficiency hazard product change value uncertainty reallocation business enterprise function regression sub-saharan africa decline ethiopia import number competition difference firm growth entrant evidence approach market share process section competitiveness sub-saharan input observation csa manufacturing census index employment adjustment costs job creation trade journal market selection