Cristóbal Ruiz-Tagle C.

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Cristóbal Ruiz-Tagle C.

Cristóbal Ruiz-Tagle C.

@Cruizta

PhD in Econ @unibocconi - Since all models are wrong the scientist must be alert to what is importantly wrong 🇨🇱 Ex-ingeniero doing applied economics

Santiago, Chile Katılım Şubat 2010
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Fede Sturzenegger
Fede Sturzenegger@fedesturze·
Quiero agradecer a la revista Economía de LACEA, y en particular a su editor @SFGaliani, por publicar mi artículo "Deregulation: From Theory to Practice". Para el interesado se baja de este link: economia.lse.ac.uk/articles/10.31…
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Crémieux
Crémieux@cremieuxrecueil·
Pierre Guillaume Frédéric le Play argued that France's early fertility decline was driven by its inheritance reforms, where estates had to be split up equally to all of the kids, including the girls. There's likely something to this!🧵
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Pame Arellano
Pame Arellano@Malvavisca·
Qué no saben leer los números?? No cuesta nada revisar los datos de DIPRES antes de caer presa de la angustia o la indignación. El presupuesto para el programa de apoyo al recién nacido es más de 17,6 mil millones y el recorte es 1,8 mil millones; es decir, cerca de un 10%.
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Juana Rivers@Juanarivers

Fashion&Politica Tudai: esto es batalla cultural contra Michelle Bachelet. El ajuar de las guagüitas…😭

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Pame Arellano
Pame Arellano@Malvavisca·
Eliminar un programa no significa necesariamente que se acaba y los recursos asociados salen del presupuesto. Es correcto hacer reformulaciones si hay duplicidades (porque otros programas buscan lo mismo) o no se aprovechan bien economías de escala (el miguerío es ineficiente).
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Roberto Gomez Cram
Roberto Gomez Cram@rgomezcram·
Polymarket prices are highly accurate in predicting future events. The source of that accuracy is less obvious. In a new working paper, we find it is not the “wisdom of crowds,” but a small minority of informed traders. Fewer than 3% of accounts appear to drive price discovery; most perform no better than chance. The majority generates most of the volume but little of the information, effectively funding the informed minority. Check the paper here: papers.ssrn.com/sol3/papers.cf…
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Carlos Góes
Carlos Góes@goescarlos·
Paper importante pro debate da escala 6x1. Em Portugal, reduzir as horas semanais de 44 a 40 horas semanais: (i) não reduziu salários de quem manteve emprego; mas (ii) reduziu produção; (iii) reduziu número de empregos, já que as empresas ajustaram na margem de custos totais.
KingoftheCoast@kingofthecoastt

When I argue that GDP/hour worked stats systematically penalize high-hour countries (bc of diminishing returns), people often roll their eyes The most credible evidence comes from this legislated decline in working hours in Portugal, which raised (measured) productivity

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Luis E. Gonzales C.
Luis E. Gonzales C.@LuisEdwinG·
A nationwide blackout cuts economic activity by 35%—and only about half is recovered later. Our new NBER Working Paper estimates Chile’s Value of Lost Load (VoLL) and the economy-wide propagation of outages.
NBER@nberpubs

Nationwide blackouts reduced economic activity by 35 percent, with roughly half of the loss recovered on subsequent days through intertemporal substitution, from Luis E. Gonzales, @itonomics, and @MarReguant nber.org/papers/w35066

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Khoa Vu
Khoa Vu@KhoaVuUmn·
The Frisch Award is what you get after residualizing the Waugh award and Lovell award.
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Luis E. Gonzales C.
Luis E. Gonzales C.@LuisEdwinG·
Importancia,benchmark empírico de costos económicos de apagones sistémicos, clave para la medición macro y el diseño de infrastrtura . Uno de los primeros usando datos de alta frec —en vez de encuestas o simulaciones— relevante en la transición energética de Chile y el Mundo
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Luis E. Gonzales C.
Luis E. Gonzales C.@LuisEdwinG·
🚨NUEVO: Zero Energy Day: How Nationwide Blackouts Affect the Economy (with Koichiro Ito y Mar Reguant) Link: bcentral.cl/es/web/banco-c… ¿Qué pasa con la economía cuando un país entero se queda sin electricidad? En este paper estudiamos el apagón nacional de Chile (25 feb 2025) 🧵
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Edu⁷
Edu⁷@AlephEdu·
La historia se repite: en 36 meses las AFP rentan casi lo mismo. La principal diferencia es la comisión obligatoria q afecta a los cotizantes. Uno y Modelo las AFP óptimas. Provida la peor. pd: ejes ajustados a una línea de equilibrio entre comisión vs rentabilidad.
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