Objective: this study consists the adoption an innovation management approach to improve the production process in a company located in the Industrial Pole of Manaus (IPM) using the ergonomics and conception methodology in the production environment. Methodology: This research was qualitative in the format of action research. Its adopted a model for innovation management based […]
Objective of the Study: To understand the variables influencing the adoption of ChatGPT for content creation by analyzing 227 user observations. Methodology/Approach: The study used a quantitative approach, employing the Random Forest algorithm to analyze demographic and usage variables. Data were collected via an online survey and processed to develop a predictive model. Originality/Relevance: This
Digital transformation in content creation: An analysis of ChatGPT user profiles Read More »
Objective: The objective of this paper is to review the literature on the role of technological innovations in mobile communication systems in expanding connectivity in rural areas, with a focus on the challenges and solutions for implementing the Internet of Things (IoT) in the agricultural sector. Methodology/Approach: The bibliometric study carried out to identify trends
Abstract Purpose. Focusing on the Brazilian equity mutual fund industry, this study analyzes whether including the investor sentiment index in asset pricing models is important for explaining fund alpha. Design/methodology/approach. The investor sentiment index and risk factors in the Fama and French (1993) and Carhart (1997) models were estimated, the risk-adjusted performance of a sample
Investor sentiment and equity mutual fund performance in Brazil Read More »
Abstract Purpose. The goal is to investigate the relationship between financial performance and environmental, social and governance (ESG) indicators and disclosures for a sample of Latin American firms. Design/methodology/approach. Dynamic panel data regressions are used to analyze a sample of 114 companies listed on the Latin American Integrated Market, MILA (Chile, Colombia, Mexico and Peru)
Taking ESG strategies for achieving profits: a dynamic panel data analysis Read More »
Abstract Purpose. This article explores the effects of monetary policy rates and interest rate structures on bank profitability. Design/methodology/approach. We studied 65 Indian commercial banks over time, including economic cycles, consolidation and the Great Financial Crisis. We categorized commercial banks by ownership (public, private or foreign) and predicted how they will react to monetary policy
Abstract Purpose. The literature on the potential benefits of art investing has yet to consider the effects of categorizing world regional art markets (e.g. Latin American art) by artistic styles or movements (e.g. Latin American surrealism, Latin American conceptual art, etc.). We propose that such categorization should be carried out and analyze the Latin American
Abstract Purpose. This paper studies the determinants of the debt maturity of Mexican-listed companies by analysing the effects on the extensive (issuing or liquidating debt) and the intensive (debt maturity renegotiation) margins. Design/methodology/approach. This study, using a Tobit model for panel data and measuring maturity as a time variable, shows that size, liquidity and leverage,
Abstract Purpose. This study investigates the influence of trading mechanisms on cross-market integration between stocks and corporate bonds on the Tel Aviv Stock Exchange (TASE) during the COVID-19 crisis. Unlike the worldwide practice of trading corporate bonds on an over-the-counter (OTC) market, TASE uses a limit-order-book (LOB) for both stocks and bonds, potentially creating unique
Abstract Purpose. This study aims to explore the asymmetric effects of macroeconomic factors on the profitability of large-cap companies in an emerging country like Colombia, using the Morgan Stanley Capital International (MSCI) Colombia index as the basis. Design/methodology/approach. We employ a combination of singular spectrum analysis (SSA) and principal component analysis (PCA) to identify and
