利用线性判别分析建立莫桑比克银行业破产预测模型

Reis Castigo Intupo
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引用次数: 0

摘要

在莫桑比克,没有证据表明在国家经济背景下开发了破产预测模型,然而,早在2016年,国家银行业遭受了金融冲击,导致莫桑比克央行干预了两家银行(Moza Banco, S.A.和Nosso Banco, S.A.)。尽管莫桑比克自1994年以来一直遵守《巴塞尔协定》,但这是由于其财政和审慎指标恶化的结果。《巴塞尔协议》为全球银行业监管提供了建议,旨在增强金融体系的稳定性。虽然它不能预测破产,但预测模型可以用作管理风险的辅助工具,但这必须建立在国家经济背景下。本文通过线性判别分析方法为莫桑比克银行业开发了一个莫桑比克背景下的破产预测模型,以下两个假设:(i)样本的组成和(ii) 2012年至2020年财务预测指标(资本结构、盈利能力、资产集中度和资产质量)的稳健性。开发的模型在中央银行干预前一年(2015年)达到了84%的准确性水平,该行业的19家银行的全部人口,这使得它作为该行业的风险管理工具值得推荐。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Development of a Bankruptcy Prediction Model for the Banking Sector in Mozambique Using Linear Discriminant Analysis
In Mozambique there is no evidence of a bankruptcy prediction model developed in the national economic context, yet, back in 2016, the national banking sector suffered a financial shock that resulted in Mozambique Central Bank intervention in two banks (Moza Banco, S.A. and Nosso Banco, S.A.). This was a result of the deterioration of their financial and prudential indicators, although Mozambique had been adhering to the Basel Accords since 1994. The Basel Accords provides recommendations on banking sector supervision worldwide with the aim to enhance financial system stability. While it does not predict bankruptcy, the prediction model can be used as an auxiliary tool to manage that risk, but this has to be built in the national economic context. This paper develops for Mozambique banking sector a bankruptcy prediction model in the Mozambican context through the linear discriminant analyses method, following two assumptions: (i) composition of the sample and (ii) robustness of the financial prediction indicators (the capital structure, profitability asset concentration and asset quality) from 2012 to 2020. The developed model attained an accuracy level of 84% one year before Central Bank intervention (2015) with the entire population of 19 banks of the sector, which makes it recommendable as a risk management tool for this sector.
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