Julio J. Elias
Universidad del CEMA
Av. Córdoba 374
(C1054AAP) Ciudad de Buenos Aires
Institutional Affiliation: Universidad del CEMA
Information about this author at RePEc
NBER Working Papers and Publications
|February 2019||Paying for Kidneys? A Randomized Survey and Choice Experiment|
with Nicola Lacetera, Mario Macis: w25581
Legislation and public policies are often the result of competition and compromise between different views and interests. In several cases, strongly held moral beliefs voiced by societal groups lead lawmakers to prohibit certain transactions or to prevent them from occurring through markets. However, there is limited evidence about the specific nature of the general population’s opposition to using prices in such contentious transactions. We conducted a randomized survey with 2,666 American residents to study preferences for legalizing payments to kidney donors. We found strong polarization, with many participants supporting or opposing payments regardless of potential transplant gains. However, about 18 percent of respondents would switch to favoring payments for sufficiently large increa...
Published: Julio J. Elías & Nicola Lacetera & Mario Macis, 2019. "Paying for Kidneys? A Randomized Survey and Choice Experiment," American Economic Review, vol 109(8), pages 2855-2888. citation courtesy of
|March 2017||Economic Development and the Regulation of Morally Contentious Activities|
with Nicola Lacetera, Mario Macis, Paola Salardi: w23214
The regulation of many activities depends on whether societies consider them morally controversial or “repugnant”. Not only have regulation and related ethical concerns changed over time, but there is also heterogeneity across countries at a given time. We provide evidence of this heterogeneity for three morally contentious activities: abortion, prostitution and gestational surrogacy, and explore the relationship between a country’s economic conditions and how these activities are regulated. We propose a conceptual framework to identify mechanisms that can explain our findings (including the role of non-economic factors), and indicate directions for future research.
Published: Julio J. Elías & Nicola Lacetera & Mario Macis & Paola Salardi, 2017. "Economic Development and the Regulation of Morally Contentious Activities," American Economic Review, American Economic Association, vol. 107(5), pages 76-80, May. citation courtesy of
|September 2016||Efficiency-Morality Trade-Offs in Repugnant Transactions: A Choice Experiment|
with Nicola Lacetera, Mario Macis: w22632
Societies prohibit many transactions considered morally repugnant, although potentially efficiency-enhancing. We conducted an online choice experiment to characterize preferences for the morality and efficiency of payments to kidney donors. Preferences were heterogeneous, ranging from deontological to strongly consequentialist; the median respondent would support payments by a public agency if they increased the annual kidney supply by six percentage points, and private transactions for a thirty percentage-point increase. Fairness concerns drive this difference. Our findings suggest that cost-benefit considerations affect the acceptance of morally controversial transactions, and imply that trial studies of the effects of payments would inform the public debate.
|January 2015||Sacred Values? The Effect of Information on Attitudes toward Payments for Human Organs|
with Nicola Lacetera, Mario Macis: w20866
Many economic transactions are prohibited—even in the absence of health or safety concerns or negative externalities—because of ethical concerns that cause these exchanges to be perceived as “repugnant” if conducted through a market. Establishing a system of payments for human organs is a particularly relevant example given its implications for public health; in almost all countries, these payments are prohibited because they are considered morally unacceptable—a prohibition that societies seem to accept despite the long waitlists and high death rates for people needing a transplant. We investigate how deeply rooted these attitudes are and, in particular, whether providing information on how a price mechanism can help alleviate the organ shortage changes people’s opinions about the legaliz...
Published: Julio J. Elias & Nicola Lacetera & Mario Macis, 2015. "Sacred Values? The Effect of Information on Attitudes toward Payments for Human Organs," American Economic Review, American Economic Association, vol. 105(5), pages 361-65, May. citation courtesy of