Javier D. Donna
@javdito
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Associate Professor of Economics | Jeffrey L. Bewkes Family Endowed Chair | Miami Herbert Business School, University of Miami | Empirical IO + Antitrust
Joined December 2011
My interview with the sharp @johnmarknewman on the 2023 Merger Guidelines, labor markets, and Big Tech is now out in the Alumni Newsletter! Thanks John! https://t.co/IjtGdY5n78
@dandolfa @MiamiHerbert @UnivMiami
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Yesterday we had the newly tenured faculty dinner at @UnivMiami. Thanks to our amazing Dean Paul A. Pavlou @MiamiHerbert for the kind words and support. The best is yet to come! @dandolfa
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Yesterday we had the newly tenured faculty dinner at @UnivMiami. Thanks to our amazing Dean Paul A. Pavlou @MiamiHerbert for the kind words and support. The best is yet to come! @dandolfa
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Here is a Spanish overview of our paper with @mhinnosaar, @javdito and @andreotrindade. https://t.co/z3Lmkz0qtA
nadaesgratis.es
Por Javier D. Donna, Marit Hinnosaar, Toomas Hinnosaar y André Trindade ¿Deberían los consumidores poder ir al supermercado los domingos por la mañana? ¿Comprar ropa? ¿Cerveza? En gran parte del...
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El impacto oculto de las leyes de cierre dominical https://t.co/fbkbCL3R77 Vía @nadaesgratis #Economía
nadaesgratis.es
Por Javier D. Donna, Marit Hinnosaar, Toomas Hinnosaar y André Trindade ¿Deberían los consumidores poder ir al supermercado los domingos por la mañana? ¿Comprar ropa? ¿Cerveza? En gran parte del...
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Muy interesavnte este trabajo de @javdito, @mhinnosaar, @toomash y @andreotrindade en @nadaesgratis sobre el comportamiento de compras de los consumidores cuando los supermercados pueden abrir los domingos. Usan datos del GPS para hacer el seguimiento de los consumidores.
El impacto oculto de las leyes de cierre dominical https://t.co/fbkbCL3R77 Vía @nadaesgratis #Economía
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Check out this @voxeu column about our paper with @mhinnosaar (@UoNEconomics), @javdito, and @andreotrindade: The hidden toll of Sunday store closures: New evidence from GPS data https://t.co/inx4D3HLbT via @cepr_org
cepr.org
Sunday morning store closures impose significant costs on consumers, but supporters of such ‘blue laws’ argue these rules protect workers, family life, and small retailers. This column uses GPS data...
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With unique data from a large global manufacturer, we were able to study how product markups vary along the supply chain and over time. One thing that surprised us: though manufacturer and retail markups bounce up and down, total (manufacturer + retail) markups are stable.
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New CEPR Discussion Paper - DP20409 Opening Hours and Consumer Behavior: Evidence from GPS Data and Deregulation @javdito @mhinnosaar @toomash @andreotrindade
https://t.co/JENOhyosUE
#CEPR_IO #EconTwitter
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The G7 is exempting American multinationals from the global minimum tax. It’s pathetic and scandalous.
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Esta mañana, como todos los meses, analizamos con los empresarios de @FMediterranea las perspectivas macroeconómicas de 🇦🇷 dentro del tradicional Ciclo de Coyuntura.
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Comparto una muy buena nota que me hizo el gran @eszewa en su programa de radio. Hablamos de la actualidad de la economia de 🇦🇷 y sus perspectivas.
open.spotify.com
Eco Medios Entrevistas · Episode
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New paper on “Algorithmic Coercion”: We find that a single firm using a pricing algorithm can induce its rivals to set substantially higher prices, even when rivals maximize short-run profits and cannot collude.
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En 2019 celebramos tu cumpleaños en Córdoba y, con motivo de la publicación de una edición conmemorativa de Rayuela, tú y Sabina le escribieron un mensaje imaginario a Cortázar. ¡Cómo nos reímos! Hoy hace un mes, papi. Quizás eres tú quien ahora se ríe con él, en algún lugar. 🤍
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The junk fees rule we finalized @FTC last year goes into effect today. That means businesses selling live-event tickets or short-term lodging can no longer surprise you with mystery charges that inflate your bill when you check out. https://t.co/8XV0kJbGZt
theverge.com
Now you can see how much Ticketmaster tacks on before you reach checkout.
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My interview with the sharp @johnmarknewman on the 2023 Merger Guidelines, labor markets, and Big Tech is now out in the Alumni Newsletter! Thanks John! https://t.co/IjtGdY5n78
@dandolfa @MiamiHerbert @UnivMiami
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With all the antitrust/Big Tech news swirling around, I've seen a lot of confusion on here about how antitrust works. People are making the same mistakes over and over. We can do better! Here's a quick, easy illustrated guide to avoid the 5 most common mistakes:
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Just recorded a Slingshot interview of @johnmarknewman on the FTC's case to unwind Facebook's acquisitions of Instagram and WhatsApp. Great way to catch up on what happened during the first week of the trial. https://t.co/lfHU8EyLtB
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Congratulations to @mhinnosaar and @AGGraziano on their promotion to Associate Professors! Well done, @UoNEconomics!
The University of Nottingham promoted me to associate professor! This would have been impossible without fantastic coauthors, advisors, colleagues and the invaluable support from my family and friends. THANK YOU!
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