Mendes-Ribeiro, Mafalda

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Data de nascimento

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Último Nome

Mendes-Ribeiro

Primeiro Nome

Mafalda

Nome

Mafalda Mendes-Ribeiro

Biografia

Luisa Mafalda Matos Ferreira Mendes Ribeiro (Mendes-Ribeiro, M.). Phd in Finance at Universidade Portucalense Infante Dom Henrique (2011). Assistant Professor at Universidade Portucalense, Porto, Portugal. Published 8 papers with blind peer review. Guest Speaker in several Conferences abroad and in Portugal. Researcher in Complex Finantial Instruments (CFI), Financial Supervision in CFI, Gender Enterpreneurship, Nature Tourism, Migrants and Refugies Integration.

Projetos de investigação

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Organização
REMIT – Research on Economics, Management and Information Technologies
Centro de investigação que que tem como objetivo principal produzir e disseminar conhecimento teórico e aplicado que possibilite uma maior compreensão das dinâmicas e tendências económicas, empresariais, territoriais e tecnológicas do mundo contemporâneo e dos seus efeitos socioeconómicos. O REMIT adota uma perspetiva multidisciplinar que integra vários domínios científicos: Economia e Gestão; Ciências e Tecnologia; Turismo, Património e Cultura. Founded in 2017, REMIT – Research on Economics, Management and Information Technologies is a research unit of Portucalense University. Based on a multidisciplinary and interdisciplinary perspective it aims at responding to social challenges through a holistic approach involving a wide range of scientific fields such as Economics, Management, Science, Technology, Tourism, Heritage and Culture. Grounded on the production of advanced scientific knowledge, REMIT has a special focus on its application to the resolution of real issues and challenges, having as strategic orientations: - the understanding of local, national and international environment; - the development of activities oriented to professional practice, namely in the business world.

Resultados da pesquisa

A mostrar 1 - 2 de 2
  • PublicaçãoAcesso Aberto
    International rating agencies and corporate impact: a case study in Iberian companies
    2020-02 - Carvalho, Sónia de; Soares, Vasco Salazar; Mendes-Ribeiro, Mafalda
    This study intended to analyse the impact of Rating Notation, from four of the major International Credit Rating Agencies, in Iberian private companies. Primary data was collected via SABI Database, with financial relevant data of Iberian private companies, in a time frame from 2003 to 2015. Results were determined by an empirical analysis, through a new econometric model, starting with correlations between leverage and variables Return on Assets, Return on Equity, Dimension, Tangibility, Sales Variation, Political Risk and Critical Political Risk. Critical Political Risk is a dummy variable on notations of the Credit Rating Agencies. Considering the impact of these international notations, we address the issue of how this notation impacts domestic Political Risk and affect companies’ capital structure. Support evidence was found for our hypothesis: as Political Risk increases, Leverage tends to decrease. Further studies interest lays in research how CPR affects each company, measuring that risk by company, and analysing in detail the impact of Rating Notation in the decision of financing in private companies from Iberian Market.
  • PublicaçãoAcesso Aberto
    O perfil psicosocial do empreendedor: Um estudo da perspectiva de Género em Angola
    2019-03 - Oliveira, Belkis; Dengue, Paulo; Mendes-Ribeiro, Mafalda; Soares, Vasco Salazar
    Estudos anteriores em Angola mostraram que a auto-eficácia afeta negativamente a Intenção Empreendedora. Adotando a perspectiva da teoria da ação planificada, analisa-se o efeito diferencial do gênero na intenção de empreender um grupo de estudantes universitários em Angola. Os resultados mostram que não há diferenças de gênero na intenção de emprender dos/das estudantes angolanos/nas, embora as mulheres tenham médias mais elavadas, não foram encontradas diferenças significativas na Atitude, Norma Subjetiva e Auto-eficácia. Numa análise mais detalhada da escala, podemos verificar diferenças significativas em vários dos sub-índices.