Piero_Leon

Economista de la U. del Pacífico, Master en Inteligencia Artificial por la U. de Valencia, adicto a la música, los libros y el café. Don't Tread on me.

[Piero_Leon @piero_lc]

Mi humilde análisis económico punto por punto del plan o ideario, parte económica, de Pedro Castillo y Perú Libre, así como mis recomendaciones financieras personales para protegerse.
Qué hacer con mi dinero si entra Castillo? https://t.co/WdpoKsNByY a través de @YouTube

[Piero_Leon @piero_lc]

Ueno Bank quebró: cómo evitar que te pase con tu banco https://t.co/nMI7v53bdb a través de @YouTube

[Piero_Leon @piero_lc]

Mejores cuentas de ahorro Perú Noviembre 2026: quién le gana a la inflac... https://t.co/tm34ascZzr a través de @YouTube

[MisterChip (Alexis) @2010MisterChip]

No hay una sola selección en el mundo cuyo destino cambiara de forma tan radical a partir del debut de un solo futbolista. Cristiano Ronaldo convirtió a Portugal, una selección sin un solo título y acostumbrada a no acudir a las grandes citas, en un gigante, tricampeón, omnipresente en Eurocopas y Copas del Mundo.

Quien se despide hoy es el jugador con más partidos, más goles y mayor impacto en la historia del fútbol de selecciones.

[PsikoBilim @Psikobilim_]

Bir kişiyi ikna etmek mi istiyorsunuz? Önce büyük şeyler isteyin.
İlk önce büyük istekte bulunup daha sonra bu isteğinizi küçülttüğünüzde, karşı tarafta bir "borçlu kalma" hissi yaratırsınız. Böylece sizin isteğinizi kabul etme olasıllığı artar.

[BookNote @BookNoteApp]

9 books on the greatest founders in history:

1) The Thinking Machine by Stephen Witt

( Nvidia )

[Alerta News 24 @AlertaNews24]

🇫🇷 | Cuando dos turistas toman sus vacaciones en París en el peor momento.

[Piero_Leon @piero_lc]

💛Pensé en compartir esto con vos.
https://t.co/gK1gFAYzMd

[Piero_Leon @piero_lc]

🥺🎁 Estás tan cerca — ayúdame y gana tú también
https://t.co/V09IO6omQ5

[Solo pasa en Perú 🇵🇪 @solopasaenperu]

Y si hubiera sido María Pia?

[Tim Denning @Tim_Denning]

Sentences that changed my life:

• Neuroplasticity will make you a millionaire.
• Subconscious programming runs your life.
• The best investments have asymmetric risks.
• Working in a flow state is the most productive.
• Hang around high performers to become one.
• People buy your energy, not your skills.
• F*ck around and figure it out.
• Stress is a sign of growth, not a defect.
• Be an athlete, an artist, or an entrepreneur.
• The future belongs to non-linear careers.
• Treat social media like a video game.
• Have a psychopathic sense of urgency.
• Delusional optimism is how you win.
• Writing is thinking.
• Selling is just helping people.
• Only leverage creates wealth.
• You will never get rich on a salary.
• Smart people overthink everything.
• Do the opposite of 99% of society.
• To persuade, make people feel something.
• Share a worldview online instead of a niche.
• Posting on YouTube builds trust faster in an AI world.
• The solution to money problems is just to make more money.
• Either figure out sales & marketing, or work a job where a company does it for you.

[Piero_Leon @piero_lc]

#RiesgoDeMercado #VaR #GestiónDeRiesgos #Finanzas #Basilea

[Piero_Leon @piero_lc]

¿Tu modelo de riesgo está subestimando lo que viene?

Cuando el mercado está tranquilo, el VaR corriente baja. Justo ahí es cuando más confianza sentimos y cuando el riesgo puede estar más escondido.

En este carrusel te explico la diferencia entre:

[Piero_Leon @piero_lc]

La conclusión: no elijas uno, usa los dos. El corriente te dice cómo está el riesgo hoy; el estresado te recuerda cómo puede ponerse.

¿Tu equipo monitorea solo el VaR corriente o también el estresado? Te leo en los comentarios 👇

[PsikoBilim @Psikobilim_]

Zenginlerle arkadaş olmak, bir çocuğun yoksulluktan kurtulup ekonomik olarak yükselmesinde okul kalitesinden, yerel iş imkanlarından ve aile yapısının istikrarından daha güçlü bir belirleyicidir.

[Sergio Ferrero @calotonterias]

Las personas con mayor cociente intelectual tienden a tener menos hijos en las últimas décadas.
La correlación es más robusta en mujeres.

Esta sería una de las varias causas por las que está disminuyendo el cociente intelectual promedio, dada su alta heredabilidad genética.

[chuplung @choopyplug1]

Google's team just dropped a 9-page PDF on Harness Engineering - one formula replaced prompt engineering:

the twist: same Claude Sonnet, same benchmark - change only the harness

the formula: Agent = Model + Harness

here's the playbook in 6 steps:

step 1 → add guides - AGENTS.md, rule files, constraint docs - each line is a past agent failure turned into a permanent fix

step 2 → add sensors - linters, tests, validation scripts the agent runs on its own output before a human sees it

step 3 → build the agentic loop - plan, execute, verify, fix - bounded retries, budget caps, escalation when stuck

step 4 → externalize memory - the model forgets every session. the harness remembers state, decisions, and artifacts across all of them

step 5 → enforce permissions - which tools, how many writes, what needs approval. the model doesn't enforce safety. the harness does

step 6 → wire observability - track every tool call, cost, retry. trip wires fire when behavior drifts

the result: your agent stops being a demo and starts being infrastructure - every failure makes the system permanently better, not just the next conversation

this 9-page PDF is what comes after prompt engineering and context engineering

bookmark and build the full system from the article below ↓

[Atlántico Dulce. @AtlanticoDulce]

En Suiza, las familias de dinero antiguo enseñan a sus hijos un ritual extraño con dinero en efectivo.

Los psicólogos dicen que rompe la mentalidad de pobreza en tres meses:

[World of Statistics @stats_feed]

CEO of Alphabet Google 🇮🇳
CEO of Microsoft 🇮🇳
CEO of YouTube 🇮🇳
CEO of Adobe 🇮🇳
CEO of Procter & Gamble (P&G) 🇮🇳
CEO of T-Mobile US 🇮🇳
CEO of World Bank Group 🇮🇳
CEO of IBM 🇮🇳
CEO of Infosys 🇮🇳
CEO of NetApp 🇮🇳
CEO of Palo Alto Networks 🇮🇳
CEO of Arista Networks 🇮🇳
CEO of Novartis 🇮🇳
CEO of Micron Technology 🇮🇳
CEO of Honeywell 🇮🇳
CEO of Flex 🇮🇳
CEO of Wayfair 🇮🇳
CEO of Chanel 🇮🇳
CEO of Cognizant 🇮🇳
CEO of Vertex Pharmaceuticals 🇮🇳
CEO of Molson Coors Beverage Company 🇮🇳

Note: citizens of India, citizens of other countries but born in India, Indian origin, or with Indian parents

[Incentivising @incentivising]

Game theory explains why improving yourself rarely fixes your outcomes. People keep treating their own skills and discipline as a dominant variable because it's the one they can consciously control. They end up running never-ending optimizations but leave the whole structure around them untouched. Suddenly, they are the shiniest object in the room, but it gets them nowhere. That's because a diamond in the mud is still part of the mud. Cleaning it and putting it back where you found it changes absolutely nothing. Hence, you must change the structure. Swipe the entire room clean; toss out the junk. Ask yourself which environment converts what you already have into a return and what it would cost to move there. Don't spend a decade improving yourself while covered in filth. The structure around you either works for you or against you. There is no middle ground.