Since I reviewed, back in April, the paper by Ashraf, Field, and Lee on the effect of providing vouchers for injectable contraceptives to women in reducing unwanted pregnancies in Lusaka, Zambia,…

Berk Özler |

Update: Lant Pritchett has kindly responded to my invitation and posted his thoughts: "No need for unmet need." Check out the comments section.

Berk Özler |