TY - BOOK T1 - Services inputs and firm productivity in Sub-Saharan Africa evidence from firm-level data T2 - Policy research working paper / World Bank A1 - Arnold, Jens Matthias A2 - Mattoo, Aaditya A2 - Narciso, Gaia LA - English PP - Washington, D.C PB - World Bank YR - 2006 UL - https://tuklas.up.edu.ph/Record/UP-99796217610832386 OP - 15 CN - HC 21 W57 no. 4048 KW - Industrial productivity : Africa, Sub-Saharan : Statistics. KW - Infrastructure (Economics) : Africa, Sub-Saharan. KW - Telecommunication : Africa, Sub-Saharan. KW - Financial services industry : Africa, Sub-Saharan. KW - Power resources : Africa, Sub-Saharan. ER -