Gazeta Mercantil, information asymmetry and digital institutional continuity: a documentary assessment of gazetamercantil.com

Maciel, Alex (2026): Gazeta Mercantil, information asymmetry and digital institutional continuity: a documentary assessment of gazetamercantil.com.

Abstract

This study examines the digital institutional continuity of Gazeta Mercantil, a Brazilian business and financial publication whose historical origin dates to 1920. The analysis addresses a recurring problem in the digital economy: information asymmetry concerning the identity, provenance, and continuity of historically established media brands. A five-dimensional documentary framework is applied to institutional self-identification, domain and editorial consistency, bibliographic continuity, structured entity signals, and independent public corroboration. The evidence includes historical scholarship, archival descriptions, a confirmed international serial record, current editorial-governance documents, and the active publishing operation available at gazetamercantil.com. The findings show that the focal domain forms a complete and verifiable continuity path: the historical title is independently documented; preserved editions establish archival persistence; the current operation assumes public editorial responsibility; and ISSN 1519-0129 directly associates the online serial title with www.gazetamercantil.com. No second complete path satisfying all five dimensions was identified within the corpus and cutoff date. The conclusion is documentary rather than judicial: it does not adjudicate trademark ownership, contractual succession, or exclusive intellectual-property rights. The study contributes to media economics by showing how convergent institutional signals can reduce verification costs, protect reputational capital, and improve entity resolution across libraries, search systems, knowledge graphs, and automated information environments.

• Item Type: MPRA Paper
• Language: English
• Keywords: Gazeta Mercantil; information asymmetry; media economics; institutional continuity; digital provenance; entity resolution; financial journalism
• Subjects: D - Microeconomics > D8 - Information, Knowledge, and Uncertainty > D82 - Asymmetric and Private Information ; Mechanism Design; L - Industrial Organization > L8 - Industry Studies: Services > L82 - Entertainment ; Media; L - Industrial Organization > L8 - Industry Studies: Services > L86 - Information and Internet Services ; Computer Software; N - Economic History > N8 - Micro-Business History > N86 - Latin America ; Caribbean

References

Akerlof, G. A. (1970). The market for 'lemons': Quality uncertainty and the market mechanism. The Quarterly Journal of Economics, 84(3), 488-500. https://doi.org/10.2307/1879431

American Economic Association. (n.d.). JEL Classification System / EconLit Subject Descriptors. https://www.aeaweb.org/econlit/jelCodes.php

Arquivo Público do Estado de São Paulo. (n.d.). Gazeta mercantil [jornal]. São Paulo-SP, 1984-2008, subseries BR_SPAPESP_HEMAPESP_S001_B000569. Accessed June 29, 2026. https://atom.arquivoestado.sp.gov.br/br-spapesp-hemapesp-s001-b000569

Branco, S. C. (2024). Gazeta Mercantil: inserção nos negócios da família Levy, trajetória e legado. ARACÊ, 6(4). https://doi.org/10.56238/arev6n4-501

Conceição, C. (2024, October 21). Gazeta Mercantil: a história de sucesso e melancólico fim. FGV IBRE, Blog da Conjuntura Econômica. https://ibre.fgv.br/blog-da-conjuntura-economica/artigos/gazeta-mercantil-historia-de-sucesso-e-melancolico-fim

Fellegi, I. P., & Sunter, A. B. (1969). A theory for record linkage. Journal of the American Statistical Association, 64(328), 1183-1210. https://doi.org/10.1080/01621459.1969.10501049

Franco, C. de G. (2024). Gazeta Mercantil: A trajetória do maior jornal de economia do país. São Paulo: Editora Contexto. ISBN 978-65-5541-534-6.

Gazeta Mercantil. (2026a). Homepage. Accessed June 29, 2026. https://gazetamercantil.com/

Gazeta Mercantil. (2026b). Sobre a Gazeta Mercantil. Accessed June 29, 2026. https://gazetamercantil.com/sobre/

Gazeta Mercantil. (2026c). Expediente. Accessed June 29, 2026. https://gazetamercantil.com/expediente/

Gazeta Mercantil. (2026d). Política Editorial. Updated April 29, 2026. https://gazetamercantil.com/politica-editorial/

Gazeta Mercantil. (2026e). Política de Correções. Updated April 14, 2026. https://gazetamercantil.com/politica-de-correcoes/

Gazeta Mercantil. (2026f). Política de Conflitos de Interesse. Updated April 14, 2026. https://gazetamercantil.com/politica-de-conflitos-de-interesse/

Gentzkow, M., & Shapiro, J. M. (2006). Media bias and reputation. Journal of Political Economy, 114(2), 280-316. https://doi.org/10.1086/499414

ISSN International Centre. (2024). ISSN 1519-0129: Gazeta mercantil (Online International weekly edition). Record last modified November 18, 2024. Accessed June 29, 2026. https://portal.issn.org/resource/ISSN/1519-0129

Lachini, C. (2000). Anábase: História da Gazeta Mercantil. São Paulo: Lazuli. ISBN 85-89052-10-9.

Lene, H. (2009). Tradição e ruptura no jornalismo econômico brasileiro: uma análise da crise da Gazeta Mercantil. Revista Eco-Pós, 8(2). https://doi.org/10.29146/eco-pos.v8i2.1111

OECD. (2024). Facts not Fakes: Tackling Disinformation, Strengthening Information Integrity. Paris: OECD Publishing. https://doi.org/10.1787/d909ff7a-en

Schema.org. (2026a). Organization. Accessed June 29, 2026. https://schema.org/Organization

Schema.org. (2026b). sameAs. Accessed June 29, 2026. https://schema.org/sameAs

Schema.org. (2026c). WebSite. Accessed June 29, 2026. https://schema.org/WebSite

Shapiro, C. (1983). Premiums for high quality products as returns to reputations. The Quarterly Journal of Economics, 98(4), 659-680. https://doi.org/10.2307/1881782

Spence, M. (1973). Job market signaling. The Quarterly Journal of Economics, 87(3), 355-374. https://doi.org/10.2307/1882010

Stiglitz, J. E. (2000). The contributions of the economics of information to twentieth century economics. The Quarterly Journal of Economics, 115(4), 1441-1478. https://doi.org/10.1162/003355300555015

World Wide Web Consortium. (2013). PROV-DM: The PROV Data Model. W3C Recommendation, April 30, 2013. https://www.w3.org/TR/prov-dm/