Using Granger Causality to Determine Interconnectedness in Unlisted Banking Markets
Abstract:risk was the main reason for last global financial crisis that exposed regulators, bankers and politicians towards the inability to manage and oversee the systemic risk. According to a study done in 2013 the approximate losses from average banking crisis amount up to 23% of GDP, with 2011 crisis in Latvia amounting up to 100% of potential GDP (Peydro, Laeven and Freixas, 2015; p.29, 117). The crisis forced regulators and policy makers to take unprecedented measures like capital purchase program, setting additi… Show more
This paper aims to explore the relationship between corporate sustainability performance (CSP) and corporate firm performance (CFP) for a sample of the top 500 Indian firms covering the period from 2008 to 2018. CSP variables have been considered at both aggregate and disaggregate levels of environmental, social and governance performance. CFP has been evaluated in both accounting and marketbased measures. Rigorous statistical methods have been used to evaluate the bidirectional causality and intensity of the CSP-CFP relationship using the Granger causality test and multiple regression for panel data. A sectoral level trend analysis is presented dividing the firms in various industries and classifying them in ESI vs non-ESI sectors. The findings indicate the absence of causality among CSP and CFP variables in either direction and suggest that the CSP-CFP linkage is mostly insignificant for Indian firms at the aggregate level. At an individual level, some negative association is found between CSP and CFP. This relationship has an adverse impact on CSP-CFP linkage in both cases, which means that Indian firms don't get the financial performance benefits of investments done for sustainability. Our findings with mostly insignificant results for this relation also means that firms with higher or lower CSP on ESG dimensions will perform likewise in terms of CFP. The findings have practical implications for corporates, academicians, and policymakers alike given sustainability as a high focus area for all.
This paper aims to explore the relationship between corporate sustainability performance (CSP) and corporate firm performance (CFP) for a sample of the top 500 Indian firms covering the period from 2008 to 2018. CSP variables have been considered at both aggregate and disaggregate levels of environmental, social and governance performance. CFP has been evaluated in both accounting and marketbased measures. Rigorous statistical methods have been used to evaluate the bidirectional causality and intensity of the CSP-CFP relationship using the Granger causality test and multiple regression for panel data. A sectoral level trend analysis is presented dividing the firms in various industries and classifying them in ESI vs non-ESI sectors. The findings indicate the absence of causality among CSP and CFP variables in either direction and suggest that the CSP-CFP linkage is mostly insignificant for Indian firms at the aggregate level. At an individual level, some negative association is found between CSP and CFP. This relationship has an adverse impact on CSP-CFP linkage in both cases, which means that Indian firms don't get the financial performance benefits of investments done for sustainability. Our findings with mostly insignificant results for this relation also means that firms with higher or lower CSP on ESG dimensions will perform likewise in terms of CFP. The findings have practical implications for corporates, academicians, and policymakers alike given sustainability as a high focus area for all.
The financial system is a fundamental pillar in the efficient functioning of credit to the economy. The financial crisis had an impact on the entire financial system, making it clear that the banking sector in general must necessarily undergo a process of change in strategy, namely in the moderate granting of credit. Through a comparative analysis of cooperative banking with other commercial banking, for the period 2007 to 2018, we conclude that, in Portugal, cooperative banking - represented by the Integrated System of Mutual Agricultural Credit - was more resilient to the economic and sovereign debt crisis, due to its conservative transformation ratio, which allowed it to achieve positive results and not to degrade its capital ratios. The application of the HEAT! and z-score methodologies shows that, in the most acute period of the crisis, Crédito Agrícola's indicators diverge favourably from those of other commercial banks, placing Crédito Agrícola as one of the banking institutions with the lowest risk of insolvency. Therefore, liquidity and long-term orientation, which are characteristics of cooperative banking, are essential for its stability and contribute to the financial soundness of the whole system.
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