Valber Gregory

Intellectual production

Published work, book chapter, presented papers and manuscripts in progress. Unpublished manuscripts appear as working papers with their current stage.

Journal articles

  1. Análise do protecionismo brasileiro pós-crise de 2008: barreiras comerciais e planos de incentivos à indústria

    Felippe Rocha Presado Menezes de Barros; Valber Gregory Barbosa Costa Bezerra Santos

    Revista Economia Política do Desenvolvimento, v. 6, n. 21, p. 1–14, 2015.

  2. Um escorço da racionalidade limitada nas teorias evolucionista e dos custos de transação: pontos potenciais de convergência

    Everton de Souza Coelho; Valber Gregory Barbosa Costa Bezerra Santos; Felippe Rocha Presado Menezes de Barros

    Revista Economia Política do Desenvolvimento, v. 6, n. 20, p. 1–24, 2015.

  3. Ciclos econômicos e o papel do Estado: uma análise das hipóteses pós-keynesianas e novo-keynesianas

    Felippe Rocha Presado Menezes de Barros; Valber Gregory Barbosa Costa Bezerra Santos

    Revista Economia Política do Desenvolvimento, v. 6, n. 18, p. 1–15, 2014.

  4. Regime de metas: vantagens e desvantagens do uso de metas monetárias e inflacionárias

    Valber Gregory Barbosa Costa Bezerra Santos; Felippe Rocha Presado Menezes de Barros

    Revista Economia Política do Desenvolvimento, v. 6, n. 19, p. 49–61, 2014.

Book chapter

  1. Localização geográfica e efeitos aglomerativos na Região Nordeste do Brasil (1995–2005)

    Valber Gregory Barbosa Costa Bezerra Santos; André Maia Gomes Lages

    In: Thierry Molnar Prates; Maria Cecília Junqueira Lustosa (eds.). Desenvolvimento e economia regional: evidências do Nordeste e de Alagoas. Maceió: EDUFAL, 2018, p. 41–66. ISBN 978-85-5913-114-7.

Presented papers and abstracts

  1. Grupo Reparo Tecnológico: manutenção e oferta de cursos de manutenção de computadores

    Waldsson Sacramento dos Santos; Thyago Tenório Martins de Oliveira; Valber Gregory Barbosa Costa Bezerra Santos; Jário José dos Santos Júnior; Gustavo Henrique Ferreira de Miranda Oliveira

    Revista Eletrônica Extensão em Debate, 2025.

    Expanded abstract on an initiative of the Information Systems programme (UFAL Penedo), published in the special issue of the UFAL Extension and Culture Week (SEMAEXC 2024), v. 14, no. 23. PROEX/SIGAA registration of the action not yet reported.

  2. Ευδαιμονία και Τουρισμού (Eudaimonia e Turismo): uma análise da produção científica internacional

    Sandro Alves de Medeiros; Aline Tinoco Luz; Lara Brunelle Almeida Freitas; Ana Cláudia Campos; Maria Manuela Martins Guerreiro; Valber Gregory Barbosa Costa Bezerra Santos; Miriã Alves de Lima

    Anais do XXI Seminário da ANPTUR, São Paulo, 2024.

    Extended abstract published in the conference proceedings (full text on the ANPTUR website), linked to the research project "Eudaimonia and tourist experience" (UFAL). Bibliometric study of the intersection between tourism and positive psychology, 2000–2024.

  3. A 'municipalização' do ITR: uma opção viável? O caso de Alagoas

    Valber Gregory Barbosa Costa Bezerra Santos; André Maia Gomes Lages

    Seminário de Desenvolvimento Econômico e Governança Fundiária, 2015.

    Full text hosted by the event (Governança de Terras). Analyses the gains of Alagoas municipalities that opted to collect the rural land tax (ITR) in full between 2008 and 2012.

Working papers and manuscripts in progress

None of the works below has been published. The stage shown is updated manually; results may change.

TitleAreaStatusLinks
Brazil's One Computer per Student Programme and school achievement: evidence from the 2010 laptop distributionRegional Development and Public PolicyPre-submission—
Distance, Connectivity, and Price Competitiveness: A Gravity-Based Analysis of International Tourism Demand for BrazilTourism EconomicsPre-submissionGitHub
Gasto Público em Educação, Salários Regionais e Dinâmica Fiscal no Brasil: Evidências em Painel e um DSGE Fiscal com Capital HumanoRegional Development and Public PolicyPre-submissionGitHub
Inteligência Artificial e Produtividade no Setor Público: Evidências dos Tribunais de Justiça BrasileirosRegional Development and Public PolicyPre-submissionGitHub
Laboratórios de informática e desempenho escolar no Brasil: uma reavaliação do ProInfo IntegradoRegional Development and Public PolicyPre-submission—
Regulatory Interventions, Fraud, and Pix Diffusion: A Time-Series Analysis of Security MeasuresDigital Economy and Digital LawPre-submission—
Transmissão de Preços do Leite ao Produtor entre Regiões BrasileirasRegional Development and Public PolicyPre-submissionGitHub
Adoção de IA no Poder Judiciário Brasileiro sem Controles de Segurança: Um Estudo Comparativo dos 27 Tribunais de Justiça EstaduaisArtificial Intelligence, digital government and legal decision-makingWritingGitHub
Digitalizing Port Processes: Design and Causal Evaluation of a Port Transformation ObservatoryMaritime Economics and PortsWritingGitHub
Marine Heatwaves, Ocean Productivity and Fishing Effort: High-Frequency Evidence from the Brazilian CoastFisheries EconomicsWritingGitHub
Detecting Patterns of Abusive Litigation: An Explainable and Human-Centered Jurimetric FrameworkEconomic Analysis of Law and JurimetricsIn developmentGitHub
Do Binding Precedents Actually Bind? Measuring Judicial Compliance and Diffusion Across Brazilian CourtsEconomic Analysis of Law and JurimetricsIn developmentGitHub
Do Fishing Closures Protect Fish or Displace Fishing? Causal Evidence from Brazil's Seasonal Bans and Marine Protected AreasFisheries EconomicsIn developmentGitHub
Forecasting Pix Across Brazil: Global Models and Coherent Geographic ReconciliationDigital Economy and Digital LawIn developmentGitHub
Gatekeeping the Quantum: How Brazil's Superior Court of Justice Reviews Moral-Damages AwardsEconomic Analysis of Law and JurimetricsIn developmentGitHub
Port Network Shocks and Regional Economic Resilience: Evidence from Maritime Disruptions and Brazilian Trade NetworksMaritime Economics and PortsIn development—
Pricing Non-Pecuniary Harm: A Jurimetric Analysis of Moral Damages Awards in a Brazilian Appellate Court (Federal District, 2015–2025)Economic Analysis of Law and JurimetricsIn developmentGitHub
The Geography of Judicial Delay: Spatial Inequality and Procedural Trajectories in BrazilEconomic Analysis of Law and JurimetricsIn developmentGitHub
Can Generative AI Draft Legally Reliable Decisions?Economic Analysis of Law and JurimetricsBeing structured—