Discussion paper DP11321 The Political Economy of Public Sector Absence: Experimental Evidence from Pakistan Michael Callen Saad Gulzar Ali Hasanain Muhammad Yasir Khan 10 Jun 2016 Development Economics D72 D73
Discussion paper DP11137 Using Preference Estimates to Customize Incentives: An Application to Polio Vaccination Drives in Pakistan James Andreoni Zain Chaudhry Muhammad Yasir Khan 26 Feb 2016 Development Economics