Joelson Oliveira Sampaio

Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students

Rua Itapeva 474 s.1202

São Paulo

Brazil

http://eesp.fgv.br/

SCHOLARLY PAPERS

28

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4,120

SSRN CITATIONS
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Top 42,491

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6

CROSSREF CITATIONS

10

Scholarly Papers (28)

1.

The Evolution of Corporate Governance in Brazil

Northwestern Law & Econ Research Paper No. 12-22
Number of pages: 30 Posted: 30 Nov 2012 Last Revised: 03 Apr 2014
Bernard S. Black, Antonio Gledson De Carvalho and Joelson Oliveira Sampaio
Northwestern University - Pritzker School of Law, Fundacao Getulio Vargas School of Business at Sao Paulo and Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students
Downloads 1,751 (10,834)
Citation 2

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2.

Venture Capital and Earnings Management in IPOs

Number of pages: 33 Posted: 29 Jun 2008 Last Revised: 05 Sep 2013
Sabrina Ozawa Gioielli, Antonio Gledson De Carvalho and Joelson Oliveira Sampaio
Government of the Federative Republic of Brazil - Central Bank of Brazil, Fundacao Getulio Vargas School of Business at Sao Paulo and Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students
Downloads 679 (43,737)
Citation 6

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earnings management, IPO, venture capital, private equity

3.

Private Equity and Venture Capital in Brazil: An Analysis of its Recent Evolution

Number of pages: 17 Posted: 01 Feb 2012 Last Revised: 18 Apr 2014
Fundacao Getulio Vargas School of Business at Sao Paulo, Fundacao Getulio Vargas School of Business at Sao Paulo and Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students
Downloads 334 (104,112)
Citation 1

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private equity, venture capital, Brazil

4.

Análise do Impacto do IFRS em Indicadores Financeiros em Empresas Brasileiras (Analysis of the Impact of IFRS Adoption on Financial Variables for Brazilian Companies)

Number of pages: 18 Posted: 09 Apr 2015
Marcos Ferreira, Eduardo Flores, Clarice Martins and Joelson Oliveira Sampaio
Pontifical Catholic University of Sao Paolo (PUCSP), University of São Paulo (USP), University of São Paulo (USP) and Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students
Downloads 262 (134,844)

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IFRS, empirical finance, corporate finance, Brazilian Law 11638

5.

Dotcom Extreme Underpricing

FRB of Cleveland Working Paper No. 17-14. doi/10.26509/wp-201714.
Number of pages: 31 Posted: 09 Aug 2017
Antonio Gledson De Carvalho, Roberto Pinheiro and Joelson Oliveira Sampaio
Fundacao Getulio Vargas School of Business at Sao Paulo, Federal Reserve Banks - Federal Reserve Bank of Cleveland and Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students
Downloads 169 (203,045)

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Internet bubble, underpricing, spinning, analyst lust, risk composition hypothesis

6.

Are Taxes a Determinant Factor in Earnings Management Behavior? Empirical Results from Brazilian Insurance Market

Number of pages: 22 Posted: 13 Nov 2014
Eduardo Flores, Joelson Oliveira Sampaio and George Sales
University of São Paulo - School of Economics, Business and Accounting, Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students and Mackenzie Presbyterian University
Downloads 149 (225,624)

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Earnings Management, Tax Determinants, Brazilian Insurance

7.

A New Approach about Earnings Management and Audit Companies: Empirical Evidences from Brazilian Capital Market

FLORES, Eduardo ; SAMPAIO, J. O. ; CHIQUETO, S. Fernando ; CARVALHO, Nelson . A New Approach about Earnings Management and Audit Companies: Empirical Evidences from Brazilian Capital Market. International Business Research, 2015.
Number of pages: 14 Posted: 12 Nov 2014 Last Revised: 28 Mar 2015
University of São Paulo (USP), Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students, University of São Paulo (USP) and FEA-USP
Downloads 97 (309,339)

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Earnings Management, Big Four, Non-Big Four, Brazilian Capital Market

8.

Emissão De Dívida e Gerenciamento De Resultados (Debt Issue and Earnings Management)

Number of pages: 30 Posted: 15 Feb 2015
Bianca Sincerre, Joelson Oliveira Sampaio, Rubens Fama and José dos Santos
Pontifical Catholic University of Sao Paolo (PUCSP), Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students, University of Sao Paulo and Pontifical Catholic University of Sao Paolo (PUCSP)
Downloads 95 (313,447)
Citation 2

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Gerenciamento de Resultados, Debênture, Mercado de Capitais, Earnings Management, Debenture, Capital Market

9.

Chief Risk Officers and Firm Value: Empirical Evidence From the Insurance Industry

Number of pages: 40 Posted: 20 Apr 2019
Fundação Escola de Comércio Álvares Penteado (FECAP), Fundação Escola de Comércio Álvares Penteado (FECAP), Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students and Fundação Escola de Comércio Álvares Penteado (FECAP)
Downloads 78 (353,768)

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Enterprise risk management; Chief risk officer; Compensation; Firm value; Insurance industry

10.

Confidence in the Judicial System and Court Experience: Evidence from Brazil

Number of pages: 19 Posted: 22 Jul 2014
Joelson Oliveira Sampaio, Rodrigo De-Losso and Luciana Gross Cunha
Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students, University of São Paulo (USP) - Department of Economics and São Paulo Law School of Fundação Getulio Vargas FGV DIREITO SP
Downloads 56 (420,685)

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Confidence, Judicial System, Institutions, Judiciary

11.

Pedidos de Recuperação Judicial no Brasil: Uma Explicação com Variáveis Econômicas (Solicitudes de recuperación judicial en Brasil: una explicación con variables económicas) (Reorganization Requests in Brazil: An explanation with Economic Variables)

Revista Brasileira de Finanças, 2018
Number of pages: 26 Posted: 05 Jul 2019
Vinicius Brunassi Silva, Joelson Oliveira Sampaio and Humberto Gallucci Netto
Fundação Escola de Comércio Álvares Penteado (FECAP), Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students and Fundacao Getulio Vargas School of Business at Sao Paulo
Downloads 53 (431,451)

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Reorganization, Macroeconomic Variables, Reorganization Plan, New Bankruptcy Law

12.

Análise de Sobrevivência dos Ministros da Fazendo no Brasil Republicano (1889-2012) (Survival Analysis of Finance Ministers in Republican Brazil (1889-2012))

Number of pages: 19 Posted: 19 Apr 2014
Alexandre Andrada, André Roncaglia de Carvalho and Joelson Oliveira Sampaio
Universidade de Brasília (UnB), Federal University of São Paulo and Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students
Downloads 52 (435,026)

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survival analysis, Brazil´s minister of finance, political institutions, macroeconomic variables, economic policy

Does the Concern About Local Crime Affect Trust in the Police?

Number of pages: 16 Posted: 08 Oct 2015
Joelson Oliveira Sampaio, Rodrigo De-Losso, Luciana Gross Cunha and Renan De Pieri
Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students, University of São Paulo (USP) - Department of Economics, São Paulo Law School of Fundação Getulio Vargas FGV DIREITO SP and Getulio Vargas Foundation (FGV) - Sao Paulo School of Economics
Downloads 34 (523,995)
Citation 2

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Trust in the Police, Institutions, Criminality

Does the Concern About Local Crime Affect Trust in the Police?

Number of pages: 16 Posted: 23 Jun 2017
Joelson Oliveira Sampaio, Luciana Gross Cunha, Rodrigo De-Losso and Renan De Pieri
Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students, São Paulo Law School of Fundação Getulio Vargas FGV DIREITO SP, University of São Paulo (USP) - Department of Economics and Getulio Vargas Foundation (FGV) - Sao Paulo School of Economics
Downloads 15 (651,174)

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Trust in the Police, Institutions, Criminality

14.

A Nova Lei das Estatais afetou as empresas públicas listadas na bolsa? (Has the New State Law Affected Listed Public Companies?)

Number of pages: 38 Posted: 02 Jul 2019
Vitor Kayo, Márcio Holland and Joelson Oliveira Sampaio
FGV-SP, Getulio Vargas Foundation (FGV) - Sao Paulo School of Economics and Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students
Downloads 46 (458,095)

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Corporate Governance; State-Owned Enterprise Law; Synthetic Control Estimators; Stock Volatility

15.

Confidence in the Judicial System: Evidence from Brazil

Number of pages: 19 Posted: 22 Jul 2014
Joelson Oliveira Sampaio, Rodrigo De-Losso and Luciana Gross Cunha
Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students, University of São Paulo (USP) - Department of Economics and São Paulo Law School of Fundação Getulio Vargas FGV DIREITO SP
Downloads 38 (492,683)

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Confidence in the judicial System, Institutions, Judiciary

16.

Domestic and Cross-Border Effect of Acquisition Announcements: A Short-Term Study for Developed and Emerging Countries

Number of pages: 34 Posted: 12 Jul 2019
Florian Otto, Joelson Oliveira Sampaio and Vinicius Brunassi Silva
Getulio Vargas Foundation (FGV), Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students and Fundação Escola de Comércio Álvares Penteado (FECAP)
Downloads 30 (532,370)

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Acquisitions, Abnormal Returns, Cross-border Acquisitions, Institutional Environment

17.

The Impact of Private Equity and Venture Capital Funds on Post-IPO Operational and Financial Performance in Brazilian Invested Companies

Brazilian Business Review, 2018
Number of pages: 15 Posted: 02 Jul 2019
Bianca Sincerre, Joelson Oliveira Sampaio, Rubens Fama and Eduardo Flores
Pontifical Catholic University of Sao Paolo (PUCSP), Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students, University of Sao Paulo and University of São Paulo (USP)
Downloads 29 (537,962)

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Venture Capital, Operational Performance, Financial Performance, Initial Public Offering of Shares

18.

Confidence in Justice: Evidence from Brazil

Number of pages: 15 Posted: 03 Mar 2014
Joelson Oliveira Sampaio, Rodrigo De-Losso and Luciana Gross Cunha
Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students, University of São Paulo (USP) - Department of Economics and São Paulo Law School of Fundação Getulio Vargas FGV DIREITO SP
Downloads 29 (537,962)

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Confidence in Justice, Institutions, Judiciary

19.

Determinants of Corporate Governance Practices in Brazil: 2010 to 2014

Number of pages: 26 Posted: 01 Jul 2019
Antonio Gledson De Carvalho, Filipe Dal'Bó and Joelson Oliveira Sampaio
Fundacao Getulio Vargas School of Business at Sao Paulo, Sao Paulo School of Business Administration, Students and Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students
Downloads 28 (543,696)

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Brazil, corporate governance, governance indices

20.

Mandatory IFRS Adoption, Corporate Governance and Firm Value

Number of pages: 32 Posted: 22 Jul 2020
Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students, Fundacao Getulio Vargas School of Business at Sao Paulo, Fundação Escola de Comércio Álvares Penteado (FECAP) and Fundação Getulio Vargas/EAESP
Downloads 17 (613,888)

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IFRS, Corporate Governance, Firm Value, Accounting Quality

21.

Dotcom Price Spiral

FRB of Cleveland Working Paper No. 17-13. doi/10.26509/wp-201713.
Number of pages: 26 Posted: 09 Aug 2017
Antonio Gledson De Carvalho, Roberto Pinheiro and Joelson Oliveira Sampaio
Fundacao Getulio Vargas School of Business at Sao Paulo, Federal Reserve Banks - Federal Reserve Bank of Cleveland and Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students
Downloads 17 (613,888)

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Internet bubble, underpricing, spinning, analyst lust, risk composition hypothesis

22.

Integrated Reporting and Capital Markets in an International Setting: The Role of Financial Analysts

FLORES, E. S. ; FASAN, M. ; SILVA, W. M. ; SAMPAIO, J. O. . Integrated reporting and capital markets in an international setting: The role of financial analysts. Business Strategy and the Environment, v. Online, p. 1-16, 2019.
Number of pages: 37 Posted: 22 Jul 2020
Eduardo Flores, Marco Fasan, Wesley Mendes-Da-Silva and Joelson Oliveira Sampaio
University of São Paulo - School of Economics, Business and Accounting, Ca Foscari University of Venice - Department of Management, Getulio Vargas Foundation (FGV) - Finance, Accounting and Controllership Department of Fundação Getulio Vargas (São Paulo, Brazil) and Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students
Downloads 15 (627,715)

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Integrated Report, Financial Analysts, Forecast Accuracy, International Setting

23.

Diversidade De Gênero Nos Conselhos Administrativos E Sua Relação Com Desempenho E Risco Financeiro Nas Empresas Familiares (Gender Diversity on Administrative Boards and Their Relationship With Performance and Financial Risk in Family Businesses)

COSTA, L. ; SAMPAIO, J. O. ; FLORES, Eduardo . Diversidade de Gênero nos Conselhos Administrativos e sua Relação com Desempenho e Risco Financeiro nas Empresas Familiares. RAC. Revista de Administração Contemporânea (online), v. 23, p. 723, 2019.
Number of pages: 21 Posted: 30 Sep 2020
Lilian Costa, Joelson Oliveira Sampaio and Eduardo Flores
Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students, Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students and University of São Paulo (USP)
Downloads 10 (663,595)

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Firms With Family Control, Gender Diversity, Financial Performance, Risk, Board of Directors

24.

The Dynamics of Earnings Management in IPOs and the Role of Venture Capital

CARVALHO, A. G. ; Pinheiro, Roberto ; SAMPAIO, J. O. . The Dynamics of Earnings Management in IPOs and the Role of Venture Capital. RESEARCH IN INTERNATIONAL BUSINESS AND FINANCE, v. 2, p. 16, 2019.
Number of pages: 31 Posted: 22 Jul 2020
Antonio Gledson De Carvalho, Roberto Pinheiro and Joelson Oliveira Sampaio
Fundacao Getulio Vargas School of Business at Sao Paulo, Federal Reserve Banks - Federal Reserve Bank of Cleveland and Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students
Downloads 10 (663,595)

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Earnings Management, IPO, Venture Capital

25.

Perceptions About Compliance with Law and Vulnerable Groups in Brazil

Number of pages: 26 Posted: 01 Jul 2019
Luciana Ramos, Joelson Oliveira Sampaio, Rodrigo De-Losso and Luciana Gross Cunha
Fundação Getulio Vargas FGV DIREITO SP - São Paulo Law School, Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students, University of São Paulo (USP) - Department of Economics and São Paulo Law School of Fundação Getulio Vargas FGV DIREITO SP
Downloads 10 (663,595)

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Confidence in Justice, Compliance with Law, Institutions, Judiciary

26.

Window Dressing Em Fundos De Investimentos No Brasil (Window Dressing in the Brazilian Investment Funds)

MARQUES, M. R. ; SAMPAIO, J. O. ; SILVA, V. A. B. . Window Dressing em Fundos de Investimento no Brasil. REVISTA DE CONTABILIDADE E FINANÇAS, v. 12, p. 1, 2019.
Number of pages: 26 Posted: 30 Sep 2020
Matheus Marques, Joelson Oliveira Sampaio and Vinicius Brunassi Silva
Fundação Escola de Comércio Álvares Penteado (FECAP), Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students and Fundação Escola de Comércio Álvares Penteado (FECAP)
Downloads 6 (692,753)

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Window Dressing; Stock Investment Funds; Disclosure; Brazilian Market; Cvm

27.

Combinação da Projeção da Volatilidade Percebida Por Redes Neurais E Har (Combination of the Projection of Volatility Perceived by Neural Networks and Har)

ARAUJO, A. C. ; MONTINI, A. A. ; SAMPAIO, J. O. . Combinação da projeção da volatilidade percebida por redes neurais e har. REVISTA BRASILEIRA DE FINANÇAS: RBFIN = RBFIN: BRAZILIAN FINANCE REVIEW, v. 17, p. 51-79, 2019.
Number of pages: 47 Posted: 30 Sep 2020
Alcides Araújo, Alessandra Montini and Joelson Oliveira Sampaio
University of Sao Paulo (USP), Faculty of Economics, Administration and Accounting (FEA), Students, University of Sao Paulo (USP), Faculty of Economics, Administration and Accounting (FEA), Department of Administration, Students and Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students
Downloads 6 (692,753)

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high frequency data, realized volatility, forecast combination

28.

The Extension of the Modified Jones Model With Control Variables: Empirical Finds From the Brazilian Capital Market

FLORES, E. S. ; SAMPAIO, J. O. . The extension of the modified Jones model with control variables: Empirical findings from the Brazilian Capital Market. INTERNATIONAL JOURNAL OF AUDITING TECHNOLOGY, v. 4, p. 05, 2019.
Number of pages: 16 Posted: 22 Jul 2020
Eduardo Flores and Joelson Oliveira Sampaio
University of São Paulo - School of Economics, Business and Accounting and Getulio Vargas Foundation (FGV), Sao Paulo School of Economics, Students
Downloads 5 (700,061)

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Earnings Management; Accruals Models; Control Variables; Brazilian Capital Market