Results 51 to 60 of about 2,960 (201)

Do Robots Improve the Work–Live Balance? Evidence From a Shared Services Center

Knowledge and Process Management, Volume 33, Issue 3, Page 717-729, July/September 2026.
ABSTRACT This article examines the effects of process automation on the work–life balance of management accounting professionals in a shared services center (SSC), with the intervention of perceived usefulness of automation and upskilling. A single entity survey was carried out in a SSC of a player in the electricity sector listed on the Brazilian ...
Ilse Maria Beuren, Valter Luís Barbieri Colombo, Elionor Farah Jreige Weffort   +2 more
wiley   +1 more source

Stock market and macroeconomic variables: evidence for Brazil

Revista Catarinense da Ciência Contábil, 2020
This article analyzes the influence of macroeconomic variables on the stock market. The analysis of this theme is crucial in the current economic context given the severe crisis and the continued growth of the stock market.
Luan Vinicius Bernardelli, Gustavo Henrique Leite de Castro   +1 more
doaj   +1 more source

Um estudo sobre o impacto de práticas de governança corporativa no desempenho das ações [PDF]

, 2011
TCC (graduação) - Universidade Federal de Santa Catarina, Centro Sócio Econômico, Curso de Ciências Econômicas.O presente trabalho busca verificar qual o impacto de práticas de governança corporativa no desempenho das ações, uma vez que, a teoria afirma ...
Schwade, Geovani
core  

O IMPACTO DOS CICLOS POLÍTICOS NOS RETORNOS E NA VOLATILIDADE DO IBOVESPA

Estudo & Debate, 2019
O presente artigo tem como objetivo investigar se os ciclos políticos influenciam os retornos e a volatilidade do Ibovespa, índice da bolsa de São Paulo.
André Locatelli, Carlos Eduardo Lobo e Silva, Augusto Mussi Alvim   +2 more
doaj   +1 more source

Unveiling Stock Market Trends by Deep Learning Insights With Correction Factor and Recurrent Neural Networks

Expert Systems, Volume 43, Issue 5, May 2026.
ABSTRACT Understanding financial behaviour, particularly in the stock market, has attracted significant interest in recent years due to advancements in artificial intelligence and its impact on the global economy. The field of stock market prediction, which explores the interaction between finance and computer science to create predictive models, aims ...
Jair O. González, Rafael A. Berri, Giancarlo Lucca, Bruno L. Dalmazo, Eduardo N. Borges   +4 more
wiley   +1 more source

Cracking the Glass Ceiling: Women on Boards of Directors and Executive Boards and Their Impact on Financial Performance

Gender, Work &Organization, Volume 33, Issue 3, Page 1082-1098, May 2026.
ABSTRACT Women remain significantly underrepresented in positions on boards of directors in Brazil and worldwide. Accordingly, in this study, we conduct a longitudinal analysis of the progress of female participation on companies' boards of directors (BD) and executive boards (EB).
Claudia Emiko Yoshinaga, Leticia L. N. Bellato, Nathália Ruggiero Gil   +2 more
wiley   +1 more source

Financial Time Series Uncertainty: A Review of Probabilistic AI Applications

Journal of Economic Surveys, Volume 40, Issue 2, Page 915-953, April 2026.
ABSTRACT Probabilistic machine learning models offer a distinct advantage over traditional deterministic approaches by quantifying both epistemic uncertainty (stemming from limited data or model knowledge) and aleatoric uncertainty (due to inherent randomness in the data), along with full distributional forecasts.
Sivert Eggen, Tord Johan Espe, Kristoffer Grude, Morten Risstad, Rickard Sandberg   +4 more
wiley   +1 more source

PIB brasileiro como carteira de mercado eficiente no modelo CAPM

Revista Contemporânea de Contabilidade, 2021
No mercado financeiro, nota-se a existência de períodos em que há divergência entre os dados macroeconômicos (PIB, desemprego) e os dados do mercado acionário, principalmente os índices de ações.
Victor Fontes Teixeira, Alfredo Sarlo Neto, Donizete Reina   +2 more
doaj   +1 more source

Entropia da informação e ranking das empresas do IBOVESPA

Revista Catarinense da Ciência Contábil, 2022
Este estudo analisa os pesos de indicadores multidimensionais de desempenho para determinar o ranking das empresas listadas no índice Bovespa. Trata-se de uma pesquisa quantitativa por meio do método multicritério entropia da informação, em que os indicadores das dimensões ambiental, social, de governança, econômico-financeira e de mercado foram ...
Lucas Benedito Gomes Rocha Ferreira, Crisiane Teixeira da Silva, Luiz Fernando Câmara Viana, Tatiane Meurer   +3 more
openaire   +1 more source

Females on Board, Stakeholder Orientation, and ESG Disclosure: An Evidence From the Tourism and Transportation Industries

Business Strategy and the Environment, Volume 35, Issue 1, Page 84-107, January 2026.
ABSTRACT In the tourism and transportation (T&T) industries, female directors' contributions are undervalued despite the strong emphasis on board gender diversity in management research. We investigate whether the impact of multiple board gender diversity measures on environmental, social, and governance (ESG) practices varies between shareholder‐ and ...
Akrum Helfaya, Phuong Bui, Ahmed Aboud
wiley   +1 more source