TY - BOOK T1 - Testing savings product innovations using an experimental methodology T2 - ERD technical note series A1 - Ashraf, Nava A2 - Karlan, Dean S. A2 - Yin, Wesley LA - English PP - Manila PB - Asian Development Bank YR - 2003 UL - https://tuklas.up.edu.ph/Record/UP-99796217605502060 OP - 45 CN - HC 412 A854 2003 no.8 KW - Microfinance : Philippines. KW - Saving and investment : Philippines. ER -