01.1 - Graduação (Sede)
URI permanente desta comunidadehttps://arandu.ufrpe.br/handle/123456789/2
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Resultados da Pesquisa
Item Efeitos econômicos e financeiros das perdas não-técnicas de energia elétrica da distribuidora Light: estudo de caso(2024-07-26) Nascimento, Rozyelayny; Gomes, Sónia Maria Fonseca Pereira Oliveira; http://lattes.cnpq.br/9795791528582607This work presents an economic and financial analysis of the impact of non-technical losses in the electricity sector, focusing on a case study on the distributor Light S/A. Non-technical losses represent a significant challenge for distributors, being strongly influenced by socioeconomic factors. The Rio de Janeiro market was chosen due to its significant rates of energy theft and the complexity involved. Such aspects raise concerns among investors in the sector, which, despite being attractive, faces considerable challenges. To investigate this situation, a survey was carried out in relation to scientific production on the subject and a financial analysis of the accounting indicators of the distributor Light SA, a high level of debt and low capacity to honor its obligations were verified, the current situation These indicators serve as a warning to the company's investors.Item Avaliação das práticas ESG através do Índice de Sustentabilidade Empresarial (ISE B3)(2022-05-19) Lima, Elvídio Landim do Rêgo; Kehrle, Luiz Rodrigues; http://lattes.cnpq.br/3665967394288808; http://lattes.cnpq.br/9761148824016931This paper aims to evaluate the risk/return ratio of the Sustainability Index (ISE B3), through the Sharpe index. Over the seventeen years of ISE B3, there was an average increase of 4.2% in the number of companies and 2.42% in the number of shares. The frequencies of participations of companies and economic sectors in the ISE B3 portfolios ranged from 5.88% to 100%. The series presented structural breakage, thus being divided into two periods. The first period of the IBOVESPA resulted in a negative trend, while the second showed a positive trend and a higher risk/return ratio. On the other, the two periods of ISE B3 showed positive trends and risk / return ratios also positive. It was concluded that ISE B3 presented a better risk /return ratio over the periods considered.