Joaquim José dos Santos Ramalho
AuthID: R-000-7JJ
1
TITLE: Is zero leverage good for firms’ performance?
AUTHORS: Flávio Morais; Zélia Serrasqueiro; Joaquim S Ramalho;
PUBLISHED: 2025, SOURCE: European Journal of Finance, VOLUME: 31, ISSUE: 6
AUTHORS: Flávio Morais; Zélia Serrasqueiro; Joaquim S Ramalho;
PUBLISHED: 2025, SOURCE: European Journal of Finance, VOLUME: 31, ISSUE: 6
INDEXED IN: 
Scopus
Scopus2
TITLE: Dealing with endogeneity in stochastic frontier models: A comparative assessment of estimators
AUTHORS: Hou, Zheng; Ramalho, Joaquim J. S.; Roseta Palma, Catarina;
PUBLISHED: 2025, SOURCE: ENERGY ECONOMICS, VOLUME: 151
AUTHORS: Hou, Zheng; Ramalho, Joaquim J. S.; Roseta Palma, Catarina;
PUBLISHED: 2025, SOURCE: ENERGY ECONOMICS, VOLUME: 151
3
TITLE: The zero-leverage phenomenon in European listed firms: A financing decision or an imposition of the financial market?
AUTHORS: Morais, F; Serrasqueiro, Z; Ramalho, JJS;
PUBLISHED: 2024, SOURCE: BRQ-BUSINESS RESEARCH QUARTERLY, VOLUME: 27, ISSUE: 3
AUTHORS: Morais, F; Serrasqueiro, Z; Ramalho, JJS;
PUBLISHED: 2024, SOURCE: BRQ-BUSINESS RESEARCH QUARTERLY, VOLUME: 27, ISSUE: 3
4
TITLE: The effect of environment, social and governance on demand and supply of debt Full Text
AUTHORS: Morais, Flavio; Ferreira, Joaquim; Marques, Luis; Ramalho, Joaquim;
PUBLISHED: 2024, SOURCE: APPLIED ECONOMICS
AUTHORS: Morais, Flavio; Ferreira, Joaquim; Marques, Luis; Ramalho, Joaquim;
PUBLISHED: 2024, SOURCE: APPLIED ECONOMICS
5
TITLE: Can operational efficiency in the Portuguese electricity sector be improved? Yes, but... Full Text
AUTHORS: Hou, Zheng; Roseta Palma, Catarina; Ramalho, Joaquim J. S.;
PUBLISHED: 2024, SOURCE: ENERGY POLICY, VOLUME: 190
AUTHORS: Hou, Zheng; Roseta Palma, Catarina; Ramalho, Joaquim J. S.;
PUBLISHED: 2024, SOURCE: ENERGY POLICY, VOLUME: 190
6
TITLE: Is zero leverage good for firms' performance? Full Text
AUTHORS: Morais, Flavio; Serrasqueiro, Zelia; Ramalho, Joaquim J. S.;
PUBLISHED: 2024, SOURCE: EUROPEAN JOURNAL OF FINANCE
AUTHORS: Morais, Flavio; Serrasqueiro, Zelia; Ramalho, Joaquim J. S.;
PUBLISHED: 2024, SOURCE: EUROPEAN JOURNAL OF FINANCE
7
TITLE: How to measure banking regulation and supervision
AUTHORS: Pedro, Cristina Pereira; Ramalho, Joaquim J. S.; da Silva, Jacinto Vidigal ;
PUBLISHED: 2023, SOURCE: RESEARCH IN INTERNATIONAL BUSINESS AND FINANCE, VOLUME: 66
AUTHORS: Pedro, Cristina Pereira; Ramalho, Joaquim J. S.; da Silva, Jacinto Vidigal ;
PUBLISHED: 2023, SOURCE: RESEARCH IN INTERNATIONAL BUSINESS AND FINANCE, VOLUME: 66
8
TITLE: How to measure banking regulation and supervision
AUTHORS: C. Pereira; Ramalho, J. J. S.; Silva, J. V.;
PUBLISHED: 2023
AUTHORS: C. Pereira; Ramalho, J. J. S.; Silva, J. V.;
PUBLISHED: 2023
INDEXED IN: 
Handle
Handle9
TITLE: The heterogeneous effect of governance mechanisms on zero-leverage phenomenon across financial systems
AUTHORS: Morais, F; Serrasqueiro, Z; Ramalho, JJS;
PUBLISHED: 2022, SOURCE: CORPORATE GOVERNANCE-THE INTERNATIONAL JOURNAL OF BUSINESS IN SOCIETY, VOLUME: 22, ISSUE: 1
AUTHORS: Morais, F; Serrasqueiro, Z; Ramalho, JJS;
PUBLISHED: 2022, SOURCE: CORPORATE GOVERNANCE-THE INTERNATIONAL JOURNAL OF BUSINESS IN SOCIETY, VOLUME: 22, ISSUE: 1
10
TITLE: Capital structure speed of adjustment heterogeneity across zero leverage and leveraged European firms
AUTHORS: Morais, Flavio; Serrasqueiro, Zelia; Ramalho, Joaquim J. S.;
PUBLISHED: 2022, SOURCE: RESEARCH IN INTERNATIONAL BUSINESS AND FINANCE, VOLUME: 62
AUTHORS: Morais, Flavio; Serrasqueiro, Zelia; Ramalho, Joaquim J. S.;
PUBLISHED: 2022, SOURCE: RESEARCH IN INTERNATIONAL BUSINESS AND FINANCE, VOLUME: 62
