Lalo Ayala (@rolandoayala_) 's Twitter Profile
Lalo Ayala

@rolandoayala_

Economist.
Learning by doing. Data Science.
Education, finance & economic growth.

ID: 1305462542983102464

calendar_today14-09-2020 11:05:20

2,2K Tweet

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Florian Ederer (@florianederer) 's Twitter Profile Photo

Among the 10 most frequently mentioned accounts there are 4 economists, including 3 female economists. EJMR posts referencing 2 of these female economists (ClaudiaBroome and Jennifer Doleac) have very high average z-scores of 1.974 and 2.598 for the Misogynistic classifier.

Among the 10 most frequently mentioned accounts there are 4 economists, including 3 female economists. 

EJMR posts referencing 2 of these female economists (<a href="/ClaudiaSahm/">ClaudiaBroome</a> and <a href="/jenniferdoleac/">Jennifer Doleac</a>) have very high average z-scores of 1.974 and 2.598 for the Misogynistic classifier.
Harry A. Patrinos (@hpatrinos) 's Twitter Profile Photo

Education accounts for 45% of global economic growth Education accounts for 60% of pretax income growth among world poorest 20% 1980-2019 New paper by Gethin in QJE shorturl.at/lrTRV

Diego Macera (@dmacera) 's Twitter Profile Photo

"¿Cómo entender en términos simples el dinero que viene perdiendo Petro-Perú regularmente? Quizá una forma sería decir que el año pasado perdió aproximadamente US$1.500 por minuto en promedio. O US$25 por segundo. De hecho, si usted es un lector veloz, en el tiempo que le tomó

"¿Cómo entender en términos simples el dinero que viene perdiendo Petro-Perú regularmente? Quizá una forma sería decir que el año pasado perdió aproximadamente US$1.500 por minuto en promedio. O US$25 por segundo. De hecho, si usted es un lector veloz, en el tiempo que le tomó
Ludger Woessmann (@woessmann) 's Twitter Profile Photo

"Skills and Earnings: A Multidimensional Perspective on Human Capital" Final Version now out in Vol. 17 of the Annual Review of Economics Annual Reviews (Open Access): annualreviews.org/content/journa…

"Skills and Earnings: A Multidimensional Perspective on Human Capital"

Final Version now out in Vol. 17 of the Annual Review of Economics <a href="/AnnualReviews/">Annual Reviews</a> (Open Access): 

annualreviews.org/content/journa…
Jesús Fernández-Villaverde (@jesusferna7026) 's Twitter Profile Photo

I have just posted my survey paper “Deep Learning for Solving Economic Models” on my webpage: sas.upenn.edu/~jesusfv/Deep_… In one or two weeks, it will also circulate as a working paper at the NBER and CEPR. Still, I wanted to let people know already, since I am quite happy with the

I have just posted my survey paper “Deep Learning for Solving Economic Models” on my webpage:

sas.upenn.edu/~jesusfv/Deep_…

In one or two weeks, it will also circulate as a working paper at the NBER and CEPR. Still, I wanted to let people know already, since I am quite happy with the
Ismael Sanz (@sanz_ismael) 's Twitter Profile Photo

Muchos estudiantes llegan a la universidad con expectativas de notas que no se alinean con su rendimiento real, lo que puede afectar su graduación a tiempo. Las expectativas importan tanto como las habilidades. sciencedirect.com/journal/econom…

Muchos estudiantes llegan a la universidad con expectativas de notas que no se alinean con su rendimiento real, lo que puede afectar su graduación a tiempo. Las expectativas importan tanto como las habilidades. sciencedirect.com/journal/econom…
Jay Van Bavel, PhD (@jayvanbavel) 's Twitter Profile Photo

Does AI improve or undercut academic scholarship? Using AI increases both the quantity & quality of academic scholarship and reduces inequality: -Researchers using AI published 36% more papers -There is also rise in the journal impact factor of adopters’ publications -GenAI

Does AI improve or undercut academic scholarship? 

Using AI increases both the quantity &amp; quality of academic scholarship and reduces inequality:

-Researchers using AI published 36% more papers
-There is also rise in the journal impact factor of adopters’ publications
-GenAI
The Nobel Prize (@nobelprize) 's Twitter Profile Photo

What creates sustained economic growth? This year’s laureates used different methods to answer this question. Through his research in economic history, Joel Mokyr – awarded the 2025 prize in economic sciences – has demonstrated that a continual flow of useful knowledge is

What creates sustained economic growth? This year’s laureates used different methods to answer this question. Through his research in economic history, Joel Mokyr – awarded the 2025 prize in economic sciences –  has demonstrated that a continual flow of useful knowledge is
The Nobel Prize (@nobelprize) 's Twitter Profile Photo

Technology advances rapidly and affects us all, with new products and production methods replacing old ones in a never-ending cycle. This is the basis for sustained economic growth, which results in a better standard of living, health and quality of life for people around the

Technology advances rapidly and affects us all, with new products and production methods replacing old ones in a never-ending cycle. This is the basis for sustained economic growth, which results in a better standard of living, health and quality of life for people around the
Ismael Sanz (@sanz_ismael) 's Twitter Profile Photo

🌿 “Abarca pocas actividades si quieres mantener el buen humor”, aconsejaba Marco Aurelio. Ismael López Gálvez: La felicidad no siempre es un resultado, sino una forma de quietud. A veces —solo a veces— detenerse es salvarse. Dafne se salvó al detenerse; Apolo, al comprender que no podía

🌿 “Abarca pocas actividades si quieres mantener el buen humor”, aconsejaba Marco Aurelio.
<a href="/Ismaellg90/">Ismael López Gálvez</a>: La felicidad no siempre es un resultado, sino una forma de quietud. A veces —solo a veces— detenerse es salvarse. Dafne se salvó al detenerse; Apolo, al comprender que no podía
Kevin A. Bryan (@afinetheorem) 's Twitter Profile Photo

What a great day: legends of innovation economics Joel Mokyr, Philippe Aghion, and Peter Howitt win the Nobel. Joel was a PhD advisor of mine, so I need more than just social media for all the stories and historiography. Essay link below.

What a great day: legends of innovation economics Joel Mokyr, Philippe Aghion, and Peter Howitt win the Nobel. Joel was a PhD advisor of mine, so I need more than just social media for all the stories and historiography. Essay link below.
John B. Holbein (@johnholbein1) 's Twitter Profile Photo

The social media hypothesis blames social media for the deterioration of teenagers’ mental health. However, many randomized controlled trials (RCTs) show that encouraging heavy social media users to quit for a short time has only small effects on mental health in the short term.

The social media hypothesis blames social media for the deterioration of teenagers’ mental health.

However, many randomized controlled trials (RCTs) show that encouraging heavy social media users to quit for a short time has only small effects on mental health in the short term.
Cesar Chavez (@cesarchavezp29) 's Twitter Profile Photo

Esto no va por ahí. En un país como el Perú, donde muchos no se sienten orgullosos de ser peruanos, donde tantos compatriotas imitan acentos y costumbres extranjeras, no me vengan con que ser de extrema derecha es izar la bandera o cantar el himno.

Cesar Chavez (@cesarchavezp29) 's Twitter Profile Photo

🚨New working paper: "When Ideas Become Mainstream?" Here's a puzzle that's bothered me: Why do some paradigms sweep through academia while others fade? Why does the "credibility revolution" now dominate economics while "structural econometrics" - once dominant - has declined?

🚨New working paper: "When Ideas Become Mainstream?"

Here's a puzzle that's bothered me:

Why do some paradigms sweep through academia while others fade? Why does the "credibility revolution" now dominate economics while "structural econometrics" - once dominant - has declined?
Top Science (@isciverse) 's Twitter Profile Photo

Smartphone addiction has negative impacts on student learning and overall academic performance. The greater the use of a phone while studying, the greater the negative impact on learning. The skills and cognitive abilities students needed for academic success are negatively

Smartphone addiction has negative impacts on student learning and overall academic performance.

The greater the use of a phone while studying, the greater the negative impact on learning.

The skills and cognitive abilities students needed for academic success are negatively
Curiosity (@mastronomers) 's Twitter Profile Photo

🚨: Scientists have taken a huge step toward curing cancer. MIT researchers have discovered how to remove the cancer's "camouflage" from immune cells, allowing the body to fight and eliminate cancer like never before.

Ismael Sanz (@sanz_ismael) 's Twitter Profile Photo

El auge de una cultura postalfabetizada —pantallas, vídeos cortos, textos fragmentados— no solo está erosionando la concentración y la lectura profunda. Está empezando a generar una nueva forma de desigualdad cognitiva. The New York Times Como con la comida ultraprocesada, leer

El auge de una cultura postalfabetizada —pantallas, vídeos cortos, textos fragmentados— no solo está erosionando la concentración y la lectura profunda. Está empezando a generar una nueva forma de desigualdad cognitiva. The New York Times
Como con la comida ultraprocesada, leer