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Douglas Araujo

Banco Central do Brasil

Setor Bancário Sul SBS - Quadra 3 - Bloco B

Brasilia, 70074-90

Brazil

SCHOLARLY PAPERS

6

DOWNLOADS

1,678

TOTAL CITATIONS

3

Scholarly Papers (6)

1.

Open-sourced central bank macroeconomic models

Number of pages: 26 Posted: 10 Apr 2024
Douglas Araujo
Banco Central do Brasil
Downloads 670 (98,166)

Abstract:

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macroeconomic models, monetary policy, open source software, central bank communication. JEL classification: E5, C87, E5, E60

2.

Monetary Policy Tech: A primer to novel techniques for monetary policy analysis and business processes

Number of pages: 25 Posted: 16 Dec 2025
Maximilian Freier and Douglas Araujo
European Central Bank (ECB) and Banco Central do Brasil
Downloads 510 (148,764)

Abstract:

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Monetary policy, Central Banking, Artificial Intelligence, Large Language Models. JEL codes: E52, C53, C45, C55, D83

3.

Gingado: A Machine Learning Library Focused on Economics and Finance

Number of pages: 26 Posted: 26 Jun 2023
Douglas Araujo
Banco Central do Brasil
Downloads 197 (387,924)
Citation 3

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machine learning, data, SDMX

Word2Prices: Embedding Central Bank Communications for Inflation Prediction

ECB Working Paper No. 2025/3047
Number of pages: 29 Posted: 02 Apr 2025
Banco Central do Brasil, European Central Bank (ECB), European Stability Mechanism and European Central Bank (ECB)
Downloads 117 (611,628)

Abstract:

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central bank texts, embeddings, forecasting, inflation

Word2prices: Embedding Central Bank Communications for Inflation Prediction

Number of pages: 25 Posted: 13 Mar 2025
Banco Central do Brasil, European Central Bank (ECB), European Stability Mechanism and European Central Bank (ECB)
Downloads 46 (1,144,483)

Abstract:

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Embeddings Inflation Forecasting Central bank texts

5.

How does AI distribute the pie? Large Language Models and the Ultimatum Game

Number of pages: 21 Posted: 04 Feb 2026
Douglas Araujo and Harald Uhlig
Banco Central do Brasil and University of Chicago - Department of Economics
Downloads 117 (674,591)

Abstract:

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Ultimatum Game, LLM, AI Agents, Behavioral Economics

6.

How Does AI Distribute the Pie? Large Language Models and the Ultimatum Game

Number of pages: 22 Posted: 18 Feb 2026
Douglas Araujo and Harald Uhlig
Banco Central do Brasil and University of Chicago - Department of Economics
Downloads 21 (1,518,554)

Abstract:

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Ultimatum Game, LLM, AI Agents, Behavioral Economics, Algorithmic Decision Making