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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Análise do RAROC utilizando modelo DuPont dos bancos privados listados na BM&FBOVESPA de 2010 a 2015

Assis, José do Socorro 07 June 2017 (has links)
Submitted by Filipe dos Santos (fsantos@pucsp.br) on 2017-06-20T12:21:57Z No. of bitstreams: 1 José do Socorro Assis.pdf: 981227 bytes, checksum: 4e2868869711e770d5f230644639437d (MD5) / Made available in DSpace on 2017-06-20T12:21:57Z (GMT). No. of bitstreams: 1 José do Socorro Assis.pdf: 981227 bytes, checksum: 4e2868869711e770d5f230644639437d (MD5) Previous issue date: 2017-06-07 / The key factors when analyzing invested capital returns versus the risks assumed by financial institutions have been widely discussed in corporate finance. The goal of this study is to understand the contribution of economic-financial factors when explaining the risk-adjusted return on capital: RAROC. In this context, this metric, in its starting point, was used on the foundation of capital management in financial institutions under the approaches of risk mitigation versus maximization return. Therefore, this study considers a sample of eleven banks with capital being traded on BM&FBOVESPA and was distributed in three groups: (i) large, (ii) medium and (iii) small size, with the size defined according to the BACEN criteria described in the Financial Stability Report. The analysis of the economic-financial factors are based on the DuPont model, starting from the ROE (Return On Equity), and afterwards, calculating RAROC in financial institutions, considering three factors: i) capital financial leverage, as the ratio between assets allocated to risks and available risk capital; ii) assets profitability, calculated by the ratio between net revenues and risk-weighted assets, and iii) profit margin rate, which measures the operational and tax efficiency based on the ratio of economic profit to net revenues. The period considered in this analysis is from 2010 to 2015 with semiannual data obtained in the Financial Statements and Risk and Capital Management Documents released by financial institutions, which as selected for being the period after the banking crisis of 2008 and 2009. The methodology adopted is empirical-analytic and the type of research that is characterized as quantitative, descriptive and documentary. The results obtained with the use of Pearson (r) statistical correlation techniques and multiple linear regression in the stepwise method (r2 adjusted), as well as the hypothesis tests, indicated the existence of peculiar characteristics to the studied groups. The group of large banks presented the profit margin rate as the one with the highest explanatory capacity of RAROC with a correlation of 0.982 and r2 of 96.3%, thus demonstrating that the efficient management of the structure costs was presented as a differentiating factor in the Risk-adjusted return on capital. Regarding the group of medium-sized banks, the factors of profitability and profit margin rate profitability presented a modest explanatory capacity and quite similar with r2 of 48.4% and 43.1%, respectively. In the group of small banks, the profit margin rate had a high explanatory power with r2 of 76.1%. It should be considered that the market of medium and small banks is more vulnerable to economic crises and presents a higher cost of funding, thus requiring a continuous search for high specialization, differentiation and flexibility in their businesses. The justification for this work is based on the relevance and timeliness of the theme for the academic community and the representativeness of banking activity in the country's economic development / Os fatores determinantes na geração de retornos de capital investido frente aos riscos assumidos nas instituições financeiras têm sido tema amplamente discutido nas finanças corporativas. O objetivo desta pesquisa é compreender a contribuição dos fatores econômico-financeiros na explicação do desempenho do retorno ajustado ao risco do capital: RAROC (Risk-Adjusted Return On Capital). Neste contexto, a utilização desta métrica teve, como ponto de partida, o fundamento da gestão do capital em instituições financeiras sob os enfoques da alocação em riscos versus a maximização retorno. Para tanto, a pesquisa considera a amostra de onze bancos com ações negociadas na BM&FBOVESPA e distribuídos em três grupos: (i) grande, (ii) médio e (iii) pequeno porte, tendo o porte definido conforme critério do BACEN descrito na Relatório de Estabilidade Financeira. A análise dos fatores econômico-financeiros apoia-se nos fundamentos do modelo DuPont, partindo da decomposição do ROE (Return On Equity) para a calcular o RAROC em instituições financeiras, onde se consideram três fatores: i) alavancagem financeira do capital, sendo a razão entre os ativos alocados em riscos e o capital disponível para riscos; ii) rentabilidade dos ativos, apurada pela razão entre as receitas líquidas e os ativos ponderados pelos riscos, e iii) taxa de lucratividade, medindo a eficiência operacional e tributária a partir da razão entre o lucro econômico e as receitas líquidas. O período selecionado foi de 2010 a 2015, com dados semestrais obtidos nas Demonstrações Financeiras e nos Documentos de Gerenciamento de Riscos e Capital divulgados pelas instituições financeiras, sendo considerado como o período posterior à crise bancária de 2008 e 2009. A metodologia adotada é de natureza empírico-analítica e o tipo de pesquisa caracteriza-se como quantitativa, descritiva e documental. Os resultados obtidos com a utilização de técnicas estatísticas de correlação de Pearson (r) e regressão linear múltipla no método stepwise (r2 ajustado), bem como os testes de hipóteses, onde indicaram a existência de características próprias para os grupos estudados. O grupo de bancos de grande porte apresentou o fator de lucratividade como o de maior capacidade de explicação do RAROC com correlação de 0,982 e r2 de 96,3%, demonstrando assim que a gestão eficiente dos custos da estrutura se apresentou como um fator diferenciador na geração do retorno ajustado ao risco do capital. No que diz respeito ao grupo de bancos de médio porte, os fatores lucratividade e rentabilidade apresentaram moderada capacidade de explicação e bastante similares com r2 de 48,4% e 43,1%, respectivamente. No grupo de bancos de pequeno porte, o fator lucratividade apresentou alta capacidade de explicação com r2 de 76,1%. Deve-se considerar que o mercado de bancos de médio e pequeno porte é mais vulnerável às crises econômicas e com maior custo de captação, exigindo assim a busca contínua da alta especialização, diferenciação e flexibilidade nos seus negócios. A justificativa deste trabalho baseia-se na relevância e atualidade do tema para a comunidade acadêmica e pela representatividade da atividade bancária no desenvolvimento econômico do país
2

以RAROC評估產險公司經營績效─以富邦產物保險公司為例

李建忠 Unknown Date (has links)
隨著金融市場的整合、金融控股公司的成立,保險公司、銀行與證券機構等的經營不再只是各自為政,其經營變化皆會影響到整體的經營成敗。子公司的經營應不再只是注重經營績效,還應納入各項經營風險的考量,在報酬與風險之間取得一個平衡點。 本研究主要是透過風險調整資本報酬(RAROC),來測量在金控旗下產物保險公司經營績效之優劣。本文利用民國73年至93年的產物保險年鑑的財報資料,以RAROC及傳統財務比率,比較富邦公司與本國老公司經營績效之差異。 本文之實證研究結果發現如下: 1. 在傳統財務比率之下,富邦產物保險公司的經營能力與本國老公司大致相同,但獲利能力明顯優於本國老公司。 2. 在風險調整資本報酬比率下,營運部分之績效比較結果為: (1) 在全部業務之下,富邦產物保險公司與本國老公司大致相同。 (2) 在扣除分保業務之後,富邦產物明顯優於本國老公司 3. 在風險調整資本報酬比率下,富邦產物之投資方面的經營績效明顯優於本國老公司。 / After the renovation of financial market and the establishment of financial holding company in Taiwan, insurance companies, banks and security institutes will not operate independently, and their efficiency on operation will affect themselves. Subsidiary companies not only focus on efficiency on operation, but also measure variation of risk on operation to achieve a balance between risk and return. This study applies the concept of Risk-Adjusted Return on Capital (RAROC) to measure efficiency on operation of non-life insurance company in financial holding company. The empirical analysis is conducted based on the financial data of non-life insurance companies in Taiwan during the period of 1984-2003. The empirical results are summarized as follow. 1. Base on traditional financial ratios, the underwriting efficiency of Fubon is the same as the other companies, but in the part of investment, Fubon is more efficient than other companies. 2. Based on Risk-Adjusted Return on Capital for measuring underwriting efficiency: (1) Fubon and old local companies are the same efficient for total business. (2) Fubon is significantly more efficient than other companies for the retained business. 3. Based on Risk-Adjusted Return on Capital for measuring investment efficiency, Fubon is better than other companies.

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