Login / Signup
Michael Callen
Publication Activity (10 Years)
Years Active: 2015-2015
Publications (10 Years): 1
Top Topics
Handheld Devices
Empirical Evidence
Location Aware
Control Problems
Top Venues
ICTD
</>
Publications
</>
Joshua Evan Blumenstock
,
Michael Callen
,
Tarek Ghani
,
Lucas Koepke
Promises and pitfalls of mobile money in Afghanistan: evidence from a randomized control trial.
ICTD
(2015)