Economía y EmpresaInglésQuarto

Risk Taker!

I'm a backpacker sharing my journey into quantitative financial risks in the hopes that you don't have to suffer on your journey too.
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RiscoInferência ContrafactualRedes BayesianasColapso BancárioSupervisão FinanceiraEconomía y EmpresaPortugués

Mil Contrafactuais: o caso do Banco Master no Multiverso do Colapso

https://doi.org/10.59350/rpts1-jvn79
Publicado

Introdução A falência de uma instituição financeira não é, em geral, o produto de um único erro ou de uma circunstância isolada. Trata-se, quase sempre, do acúmulo dinâmico de vulnerabilidades, decisões arriscadas e pressões contextuais que se inter-relacionam ao longo do tempo. No caso do Banco Master, a liquidação extrajudicial anunciada em 2024 não pode ser explicada por um fator único.

RiskCreditCycleDataVizEconomía y EmpresaInglés

Financial Cycle: Credit - Part I

https://doi.org/10.59350/tne4j-4je60
Publicado

After a really cool chat over coffee with my friend Catarina and some discussions on the topic of cycles and time series with my friends Emanuella and Patrícia, I thought about writing an article here for this blog and resurrecting it, updating and improving an analysis I did some time ago and published on LinkedIn, which can be accessed through this link: Credit Granting can be used as a proxy for the Financial Cycle, which tends to present a

MathsStatsModelEconomía y EmpresaInglés

Trivia Series: Modelling foundations

https://doi.org/10.59350/rzbj1-p3865
Publicado

Modeling Principles Almost all, if not all, applied science is based on the idea of a model. There are problems in the real world, and we would like to create a theory to solve such problems. One of the pillars or the main foundation of quantitative modeling is its effectiveness. But how can a model be effective? By demonstrating that it is simple, reproducible, and applicable in other areas of knowledge.

Tomada De DecisãoRiscosEconomía y EmpresaInglés

Sorte e Apostas

https://doi.org/10.59350/s9btn-bfx74
Publicado

Aqui voce pode encontrar a apresentação: Link da Apresentação You can also reproduce this by choosing the city you want. Check out the complete code on my Github. Hey! 👋, did you find my work useful? Consider buying me a coffee ☕, by clicking here 👇🏻 Reuse CC BY 4.0Citation For attribution, please cite this work as: Costa, Henrique. 2024. “Sorte e Apostas.” April 16, 2024. https://doi.org/10.59350/s9btn-bfx74.

RDataVizEconomía y EmpresaInglés

Trivia Series: Regression

https://doi.org/10.59350/xs70x-mar87
Publicado

Rambling (proxy for an introduction) We are experiencing the chaos of the information age, and its technological advents with voracious evolution and expansion. And in the midst of all this we have the advent of Big Data that has reached the delights of many with Data Science, Machine Learning and Artificial Intelligence. As a result, the idea of mathematical and statistical “models” became the rage, gaining visibility.

ManagementRiskFinanceEconomía y EmpresaInglés

A few words about risk management

https://doi.org/10.59350/51paw-dza08
Publicado

I started this website some time ago with the aim of writing down the expansion of my knowledge and experience in the area of financial risk management. And also other things like programming with R, econometric modeling and a little about data science and machine learning . So I’m going to use this publication as a starting point, and start discussing texts and examples applied to financial risks.

RDataVizEconomía y EmpresaInglés

Reproduzindo gráfico do Economista Visual - Valor da cesta básica (PT-BR)

https://doi.org/10.59350/y7tgs-0v282
Publicado

Na publicação de hoje, quero trazer uma brincadeira que fiz comigo mesmo, um pequeno incentivo para voltar a publicar conteúdos sobre R (eu já estava enferrujado) entre outros assunto sobre economia. Passeando pelo instagram, encontrei um perfil que pública muita informação sobre economia em formato de visualização, o Economista Visual.

EconomicsTheoryMathematicsEconomía y EmpresaInglés

The mathematization of Economics

https://doi.org/10.59350/tvp77-8gp37
Publicado

In today’s post, I want to start a discussion about the use of mathematics and statistics in economics, and with this shocking sentence: tweet=<!DOCTYPE html> <html lang="en" class="dog"> <head> <meta http-equiv="Content-Type" content="text/html;

EconomicsTheoryEconomía y EmpresaInglés

The Ceteris Paribus Condition

https://doi.org/10.59350/jxf43-hc691
Publicado

I will present here some personal reflections on a concept that is considered very simple and perhaps common in economics, but which is labeled as the height of ignorance for making an assumption that cannot be observed in reality, but which in my view is a mistake. mistake.