About Me
Research
Talks and Tutorials
Projects
Water Integrity Risk Index (WIRI)
Data Viz Book
Fintech Sandboxes (FIRSA)
Consilience Notes
Categories
All
(10)
Talks
(6)
Tutorials
(4)
Talks and Tutorials
Here you will find conference slides (mostly in Quarto) and tutorials (mostly with R).
Narratives of FinTech
The Political Economy of Disruptive Discourse
Talks
Presentation slides for the 2025 Symposium for New Political Economy Special Issue on FinTech at the European University Institute, Florence.
Nov 11, 2025
Alfredo Hernandez Sanchez
The ELLMER Package
Accessing LLM agents through API calls.
Tutorials
A tutorial for using the R Ellmer package for API access to LLMs
Nov 3, 2025
Alfredo Hernández Sánchez
The Adoption of Fintech Regulatory Sandboxes
Talks
Presentation slides for the panel ´Political Economy of Finance´ at IPSA 2025.
Jul 14, 2025
Alfredo Hernandez Sanchez, Vytautas Kuokštis
LLMs for Political Text with R
A tutorial for R and reticulate with Gemini and ChatGPT
Tutorials
This tutorial shows how to connect to LLMs via APIs in R with the reticulate package.
May 16, 2025
Named Entity Recognition in R
Tutorials
A tutorial for applying Named Entity Recognition in R with the reticulate package.
Apr 16, 2025
Alfredo Hernandez-Sanchez
Corruption Protests and Measures: The Effect of Salience
Talks
Presentation at Institute of International Relations and Political Science, Vilnius University
Oct 28, 2024
Alfredo Hernández Sánchez
The Corruption Taboo
Economic, Political and Moral Narratives in UNGA Speeches
Talks
Presentation slides for the 2024 ECPR General Conference
Aug 12, 2024
Alfredo Hernández Sánchez
Corruption risks in the public procurement of health-related products in Europe
Talks
Presentation at the LSE Workshop on Corruption and Conflicts of Interest in Healthcare
May 10, 2024
Alfredo Hernández Sánchez
The Reticulate Package
Using python in R Studio and Quarto
Tutorials
reticulate
is an R package that allows you to use python in R Studio. This tutorial offers a reproducible example of a visualization in both languages
Apr 7, 2024
W&S Integrity Index Risk Index (WIRI) Tool
Talks
Presentation of the WIRI Online Tool
Oct 16, 2023
Alfredo Hernández Sánchez
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