https://repositorio.ufms.br/handle/123456789/6236 Sat, 30 May 2026 08:33:51 GMT 2026-05-30T08:33:51Z https://repositorio.ufms.br/handle/123456789/14410 Título: Análise do Contágio Financeiro: Aplicação dos Testes de Covolatilidade e Coassimetria. Abstract: O objetivo deste estudo foi analisar a importância de diversos ativos como portos seguros (hedge) na proteção de investimentos, especialmente em eventos de risco sistêmico, como a crise provocada pela Covid-19. Na fundamentação teórica, discute-se o comportamento dos índices das bolsas de valores e sua relação com outros ativos relevantes do mercado financeiro, como o ouro, o dólar e o índice S&P500. A metodologia empregada inclui os testes de contágio financeiro desenvolvidos por Fry-McKibbin e Hsiao (2018), bem como por Fry, Martin e Tang (2010), que ampliam a análise da correlação ao incluir as dimensões de covolatilidade e coassimetria entre os retornos dos ativos. Os resultados revelam mudanças significativas nas correlações, covolatilidade e coassimetria entre os retornos nos períodos de crise e pré-crise. Durante crises financeiras, os mercados tendem a apresentar movimentos mais coordenados, o que reduz a eficácia de ativos tradicionalmente considerados hedges em períodos normais. O estudo também destaca a importância de se levar em conta não apenas as correlações, mas também a coassimetria e covolatilidade para uma compreensão mais completa da dinâmica entre os ativos em tempos de crise. Tipo: Trabalho de Conclusão de Curso Thu, 01 Jan 2026 00:00:00 GMT https://repositorio.ufms.br/handle/123456789/14410 2026-01-01T00:00:00Z https://repositorio.ufms.br/handle/123456789/14387 Título: O CENÁRIO DO TRABALHO FEMININO NO SETOR PETROLÍFERO: ANÁLISE A PARTIR DE RELATOS DA MÍDIA Abstract: The study seeks to investigate the scenario of women’s work in companies within the oil sector, based on reports and information collected from news sources, in order to verify how the inclusion of women in predominantly male areas takes place. Tipo: Trabalho de Conclusão de Curso Thu, 01 Jan 2026 00:00:00 GMT https://repositorio.ufms.br/handle/123456789/14387 2026-01-01T00:00:00Z https://repositorio.ufms.br/handle/123456789/14371 Título: Efeito da ansiedade na relação entre motivação e desempenho dos estudantes Abstract: This study aims to verify the effect of anxiety on the relationship between motivation and performance. To this end, a descriptive quantitative study was conducted, with the population comprising business students from a public higher education institution, and data collection was done through a questionnaire. The results of the study indicate that intrinsic and extrinsic motivation had positive direct effects on academic performance. Regarding anxiety, it was found that both extrinsic and intrinsic motivation show positive relationships. This indicates that high levels of motivation may be associated with higher levels of anxiety. However, the direct effect of anxiety on performance was not statistically significant, indicating that anxiety, although influenced by motivation, does not directly affect academic performance. Thus, it is concluded based on the findings that anxiety does not constitute a relevant channel of influence between motivation and academic performance in this model. Tipo: Trabalho de Conclusão de Curso Thu, 01 Jan 2026 00:00:00 GMT https://repositorio.ufms.br/handle/123456789/14371 2026-01-01T00:00:00Z https://repositorio.ufms.br/handle/123456789/14046 Título: TRANSPARÊNCIA FINANCEIRA NAS RELAÇÕES CONJUGAIS: UMA ABORDAGEM BASEADO NOS PRINCÍPIOS GLOBAIS DE CONTABILIDADE GERENCIAL (GMAP) Abstract: This study aimed to investigate financial transparency in marital relationships based on the Global Management Accounting Principles (GMAP), considering the couple as a managerial decision-making unit. The central objective of the research was to answer how the application of the Global Management Accounting Principles (GMAP) can contribute to improving financial transparency and reducing conflicts in marital relationships. The research, quantitative and exploratory in nature, used a structured questionnaire applied to 70 participants who cohabit and share financial resources. The instrument's items were organized according to the four GMAP principles: Communication, Information Relevance, Value Impact, and Responsible Management (Stewardship). The results revealed a high level of GMAP application in the sample's marital relationships, with an overall index of 4.14. The principles of Communication and Trust stood out as pillars, showing the highest average (4.29). In contrast, long-term financial planning, represented by the Value Impact principle, showed the lowest average (3.96), indicating an opportunity for development in this regard. Correlation analysis demonstrated that the four principles are interdependent, with positive and significant correlations among themselves (r > 0.58). It was also observed that the greater applicability of GMAP is associated with lower levels of financial conflicts and infidelity, with negative correlations across all blocks, which corroborates the idea that the application of GMAP is directly linked to the presence of financial transparency. The study evidences that the Global Management Accounting Principles are applicable to the context of marital finance, offering a robust framework for understanding and enhancing financial transparency between couples. The findings contribute to the literature by proposing a managerial approach to understanding conjugal financial dynamics, highlighting the role of communication, information quality, value-oriented planning, and responsible management in promoting financial and relational well-being. Tipo: Trabalho de Conclusão de Curso Wed, 01 Jan 2025 00:00:00 GMT https://repositorio.ufms.br/handle/123456789/14046 2025-01-01T00:00:00Z