Gingereconomics

La historia no se repite pero rima. Por otro lado, la cultura aymara indica q el futuro espera atrás y el pasado se ve adelante. El pasar del tiempo es como caminar hacia atrás. Ves todo el pasado (lo q esta al frente de tus ojos ) pero nada de adonde vas.

@patarevalo @MorenoKenji 🤣

@MorenoKenji No, están el propio Francke, Dancourt.....

Le falta alguien que sepa macroeconomía.

Today, we share a breakthrough on the planar unit distance problem, a famous open question first posed by Paul Erdős in 1946. For nearly 80 years, mathematicians believed the best possible solutions looked roughly like square grids. An OpenAI model has now disproved that belief, discovering an entirely new family of constructions that performs better. This marks the first time AI has autonomously solved a prominent open problem central to a field of mathematics.

The newly dedicated Lorraine and Yuji Suzuki Center is UChicago's first building fully dedicated to data science and AI. Home to the Data Science Institute, it honors two alumni and will drive the future of AI research. Learn more: ms.spr.ly/6010vZpQa

Brown University has selected Boston-based architecture firm Höweler + Yoon to lead the design of a new, unified home for its world-class Department of Economics.

Pleased to have an Op-Ed in today's NYT. It’s Becoming Impossible to Know How Your Kid Is Doing in School nytimes.com/2026/05/26/opi… via @NYTOpinion

A great op ed by my extraordinary colleague Ariel Kalil @ariel_kalil and Derek Rury on the harms of grade inflation for student before they enroll in college, with emphasis on the behavior responses of parents to increasing desiccated information on ways parents can monitor and correct weak performance.

Week 10: This week, we hear from the amazing @emanresa82 . Count on a world-class econometrician to write about her experience AND think about what the right question and counterfactual even are conceptually. open.substack.com/pub/oneextraye…

It is an absolute pleasure to release this new work, joint with the great Emmanuel Farhi and Alan Olivi: "Price Theory for Incomplete Markets" (the title is a wink at my alma mater). At long last, as it has been a very long haul. drive.google.com/file/d/1yi8p5z… A brief thread 1/n

Sánchez y compañía negando a Antauro.

Memory, Obligations, and Historical Injustices Pope Leo's encyclical, in discussing slavery, emphasizes the obligation for memory "This is why the memory of past complicity and blindness in the face of the injustice of slavery becomes a call to vigilance. What we have learned must be translated into discernment and responsibility in the present. If we want to avoid the need to ask for pardon again in the future for having failed to respect the treasure of human dignity that is required by our faith, it falls to us today to denounce, clearly and firmly, trafficking in its many forms and, together with all who are committed to this cause, to support concrete efforts of prevention, protection, liberation and rehabilitation." resonates with that oc German President Richard von Weizsäcker in his famous speech on the 40th anniversary of the end of World War II "The vast majority of today's population were either children then or had not been born. They cannot profess a guilt of their own for crimes that they did not commit. No discerning person can expect them to wear a penitential robe simply because they are Germans. But their forefathers have left them a grave legacy. All of us, whether guilty or not, whether old or young, must accept the past. We are all affected by its consequences and liable for it. The young and old generations must and can help each other to understand why it is vital to keep alive the memories. lt is not a case of coming to terms with the past. That is not possible. It cannot be subsequently modified or made undone. However, anyone who closes his eyes to the past is blind to the present. Whoever refuses to remember the inhumanity is prone to new risks of infection." bundespraesident.de/SharedDocs/Dow… Each of these statements identifies an essential obligation of the citizens of country. As the collective "owners" of a country, citizens also inherit its history. The issue not guilt, but acceptance of what citizenship means, and the obligations it brings. This why the Trump administration has used attacks on DEI to try change America's collective memory, as I discuss here. harris.uchicago.edu/news-events/ne… For America, the issue is not simply guarding against future moral catastrophes, but determining the obligations that past wrong entail in terms of current actions. To be clear, this does not refer to reparations (which I oppose), but rather what should be done to rectify the contemporary consequences of past wrongs.

At @UChicago @UChi_Economics “Last year, over 40 percent of students graduated with a degree in economics—double the share from 20 years ago. The most obvious culprit is the business economics specialization introduced in 2018.”

@HCevallosFlores sigue declarando que, contrario a lo que dijo @pedrofrancke, la revisión de contratos propuesta en el plan de gobierno sigue en pie. También dice que se mantendrán los contratos beneficiosos para el país. Contradice directamente lo "asegurado" por Francke.

Para bloquear una vacancia en la Cámara de Diputados se necesitan 44 votos. JP tiene 32 y ahora ha recibido el apoyo de Ahora Nación (10) y OBRAS (14). Solo necesita 12 diputados de esas bancadas para bloquear una vacancia. Va a ser imposible vacar a Sánchez.

@DWinkelried @ahuancal @Angelpaezs Y festejando actos de violencia… sesgo, por lo mínimo, hay.

@ahuancal @Angelpaezs Los comentarios son su opinión. Es una falacia de autoridad pensar que porque es "de Harvard" su opinión sea verdad. Para mí, después de la vergüenza de carta pro-Toledo, de autoridad le queda poco.

Análisis del politólogo de Harvard y experto en autoritarismo, Steve Levitsky, sobre lo que representa el voto a favor de la candidata de la mafia.

A new tractable model with persistent, spatially correlated utility explains a new fact about how migration evolves over time, with implications for dynamics and welfare. New paper by @greg_l_howard & Shao: restud.com/the-dynamics-o… #REStud #EconX #EconTwitter

Why do richer economies have more very large firms? This paper shows that the upper tail of the firm size distribution thickens as economies grow. A model of idea search explains why, showing how growth itself can produce rising concentration. econometricsociety.org/publications/e…

> economics grad students are essentially being radicalized into anti-rent-seeking jihadists

So proud to celebrate my father @metrics52 at his Festschrift -- a gathering of people and presentations in honor of his career and legacy. He has influenced so many: generations of Angrists and a rockstar student family tree. An impressive array of causal effects!

Peruvian power 🇵🇪 Ignacio Buse defeats Tommy Paul 7-6 4-6 6-3 and becomes the first Peruvian tour-level champion since Horna In 2007! #bitpandahamburgopen

$20,000 en baño de Palacio, entrega de cheque falso a niños con cáncer, fallo en compra de urea, Sarratea, sobrinos investigados por corrupción, ascensos policiales irregulares, Juan Silva prófugo, golpe 7 dic… Todo eso en 16 meses de gobierno, pero su vacancia fue complot 🤡