Welcome to my webpage.
I am also Associate Faculty in the Armstrong Institute at Johns Hopkins Medicine, Faculty Research Fellow at the National Bureau of Economic Research (NBER), and Research Fellow at the Institute for the Study of Labor (IZA).
My research focuses on incentives, pro-social behavior, morally controversial transactions, global health and labor economics.
I recently co-edited (with Joan Costa-Font) a book on Social Economics
Recent Grants and Awards
Research in Progress
Taboo Activities and Income (with Julio Elias, Nicola Lacetera and Paola Salardi), in preparation for the American Economic Review Papers & Proceedings
Altruism, Ethics and Markets: A Behavioral and Neuroscientific Experimental Study (with Vikram Chib, Jeffrey Kahn, and Nicola Lacetera)
Economic Diversification and Poverty Reduction in Sub-Saharan Africa: Evidence from Micro Data (with Marco Ranzani)
Management Consulting and Quality of Health Care: Evidence from a Field Experiment in Nigeria (with Felipe Dunsch, David Evans and Ezinne Eze-Ajoku)
Leveraging Patients’ Social Networks to Improve Tuberculosis Detection in India: A Field Experiment (with Jessica Goldberg and Pradeep Chintagunta)
Ask a Positive Question and Get a Positive Answer: Evidence on Acquiescence Bias from Health Care Centers in Nigeria (with Felipe Dunsch, David Evans and Qiao Wang)
Motivating Cord Blood Donation with Information and Nudges (with Daniela Grieco and Nicola Lacetera)
Do Female Executives Make a Difference? The Impact of Female Leadership on Firm Performance and Gender Gaps; IZA Discussion Paper 8602 (with Luca Flabbi, Andrea Moro and Fabiano Schivardi)
"Ain't No Rest for the Wicked": Population, Crime and the 2013 US Government Shutdown (with Ricard Gil), IZA Discussion Paper 8864
Published and Forthcoming Papers
Journal of Labor Economics, forthcoming (with Fabiano Schivardi)
Sociological Science, March 2016, DOI 10.15195/v3.a11 (with Angelo Mele and Nicola Lacetera)
American Economic Review (Papers and Proceedings), 2015, 105(5): 361–365 (with Julio Elias and Nicola Lacetera)
Management Science, 2014, 60(5), 1107-1129 (with Nicola Lacetera and Robert Slonim)
Journal of Health Economics, 2014, 33, pp. 43-56. (with Nicola Lacetera and Sarah Stith)
Science, 2013, 340(6135), pp. 927-928 (with Nicola Lacetera and Robert Slonim)
Social Science and Medicine, 2013, 98, pp. 214-223 (with Victor Iajya, Nicola Lacetera and Robert Slonim)
Journal of Law, Economics and Organization 2013, 29 (6): 1384-1420 (with Nicola Lacetera)
Will There Be Blood? Incentives and Displacement Effects in Pro-Social Behavior
American Economic Journal: Economic Policy 2012, 4 (1): 186-223 (with Nicola Lacetera and Robert Slonim) [Online Appendix] Media coverage/mentions: Financial
Times (1), Financial Times (2), Inside Higher ED, BusinessWeek, Slate.com, US News, Marginal Revolution (1), Marginal Revolution (2), Market Designer (Al Roth's Blog).
Policy papers, Surveys, Comments
Johns Hopkins University
Carey Business School
100 International Dr.
Baltimore, MD 21202
Phone: (410) 234-9431
Fax: (410) 234-9439
Email: mmacis [at] jhu [dot] edu
- Panel on Blood and Organ Donation at AAEP meetings in Argentina (with Alvin Roth, Julio Elias and Victor Iajya)