Research

(Aug 2021) Talk about internationalization UFSM

Click above to see the slides I used in a talk about Internationalization of Research for Brazilian Scholars. Thank you for passing by!

Paper accepted - World Finance Conference

Yeah, I had paper accepted to be presented at the World Finance Conference. The article title is “Competition and ESG practices in emerging markets: evidence from a differences-in-differences model” and is part of my ESG projects.

New Project - the Open Code Community

Hey, check out my new project about open code. We launched a website where everyone can share their own codes. It is all open, accessible, and free. Check the website here.

Exploring Brazilian data in a map

This is another work by Gerson. He made all the codes this time, and I just wrote these few words here. Again, this is part of our project to foster Open Science in our research community and make coding more accessible.

(Apr 2021) Seminar Paper ESG and Competition

Click above to see the slides I used in a seminar about one of my research projects: Competition and ESG practices in emerging markets: evidence from a differences-in-differences model. Thank you for passing by!

A highchart of GDP growth

Gerson and I are working in several projects to foster Open Science in our research community. We are sharing in this post a code to create a map using open data from the World Bank.

(Dec 2020) Quantitative and Finance research seminar

Click above to see the slides I used in a seminar about quantitative and finance research at IAG PUC-Rio. Thank you for passing by!

(Nov 2020) ICGS Editors' tips

Here are some slides with a list of tips made by editors of A-Journals at the International Corporate Governance Society (ICGS) Annual Meeting. Thank you for passing by!

(Nov 2020) ICGS presentation

Slides from the presentation of the article “Understanding Accounting Discretion: A Multi-Country Analysis” (at the International Corporate Governance Society (ICGS) Annual Meeting 2020). This is part of the thesis by Marcio Pimenta.

Fama and French - Part 1

This post is co-authored with Gerson Junior. The goal The goal of this post is simple: to learn how to calculate the Fama and French portfolios' returns. Keep in mind that we begin from scratch, so we are not thinking about coding optmization for now.

(Oct 2020) Issues in Empirical Finance Research

Here are the slides where I discuss some of the main empirical issues to Corporate Finance and Corporeta Governance research. The presentation is based on the article by Atanasov and Black (2016).

UN 17 Goals for 2030

This is simply a personal but public reminder to keep these goals in mind. Also, to see if anyone can help me think about how to use academic research (in finance, which is my main interest) to reach these goals?

Brazilian corruption Index (WGI)

There is one dataset that I like a lot: the Worldwide Governance Indicators (WGI) project. It contains data since 1996 about the governance of all countries. Governance here is measured by the six following variables:

The number of Brazilian listed firms

Let’s use this quick post to learn how to create a graph using the World Bank data. Start by installing and loading the following packages. library(wbstats) library(ggplot2) Then, download the data.

Brazil Economic Policy Uncertainty

In this post, I will show how to create a graph about the Brazilian Economic Policy Uncertainty index. For more information about this index, click here. Shortly, it is an index that calculates economic policy uncertainty by searching for specific words in Brazilian newspapers.

My very first post!

Welcome! I am happy that you are here! This is truly the first post on my website. In the past few days, I made some posts to practice dealing with the website code.

Cash holdings

The study of the finance of corporations

Accounting Discretion

Creating an Accounting Discretion Index (ADI)

Call for Papers - Data Reuse (RAC - Journal of Contemporary Administration)

Data Reuse One of the most critical tasks of executing empirical research in Business Administration is to collect reliable data. This is usually costly, time-consuming and, sometimes, demands legal agreements to guarantee the rights of those who own the data.

Corporate Investment and Cash Flow

The study of the finance of corporations

Governance and Debt

The analysis of the governance antecedents and outcomes