CSR role crafting: Is the commitment of banks to self-regulation for ESG development a greenwashing or CSR Practice?
Based on empirical data from Taiwanese commercial banks between 2018 and 2023, this study concludes that their commitment to self-regulation for sustainable development represents a genuine CSR practice rather than greenwashing.
Original paper licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). This is an AI-generated explanation of the paper below. It is not written or endorsed by the authors. For technical accuracy, refer to the original paper. Read full disclaimer
In the modern world, money does not just sit in vaults; it flows, and where it flows shapes the future. Banks act as the gatekeepers of this flow, deciding which companies get the capital to build, expand, or innovate. For decades, the primary goal of these institutions was simply to make a profit. However, a new expectation has taken hold: that banks should also care for the planet and society. This idea is often wrapped in terms like "sustainability" or "responsibility," but the core concept is straightforward. It asks whether the institutions holding our savings are using their power to heal the environment and support communities, or if they are merely pretending to do so.
This tension has given rise to two competing ideas about how banks behave. One view, known as signaling, suggests that when a bank voluntarily adopts strict environmental rules, it is sending a genuine message: "We are changing our ways, and we are willing to pay the cost to do it." The other view, called greenwashing, argues the opposite. It suggests that banks might make loud promises about saving the planet to look good to customers and investors, while quietly continuing business as usual. The difference is not just semantic; it determines whether the world is actually getting better or just getting a better marketing campaign.
A team of researchers from National Taiwan University and National Chung Hsing University set out to settle this question for the banking sector in Taiwan. They wanted to know if the banks that signed up for voluntary sustainability frameworks were actually walking the walk, or just talking the talk. To do this, they did not rely on the banks' own claims or the opinions of rating agencies, which can sometimes disagree with one another. Instead, they built their own measurement tool from the ground up, looking directly at the numbers in the banks' annual reports. They examined thirty-two commercial banks over a six-year period, from 2018 to 2023, gathering data on how much money these banks lent to green projects, how many women served on their executive boards, and how they treated their employees.
The researchers constructed a single score that combined these different factors into a clear picture of each bank's performance. They looked at specific actions, such as loans given to small businesses, the ratio of salaries between regular workers and managers, and the attendance of board members at meetings. By weighing these factors carefully, they created a system that could tell the difference between a bank that was truly committed to change and one that was just checking a box. They then compared the scores of banks that had signed up for major international sustainability agreements against those that had not.
The results were clear. The banks that had voluntarily committed to these self-regulation standards consistently showed higher scores for environmental and social responsibility. This finding supports the idea of genuine signaling. It suggests that when a Taiwanese bank signs a pledge to be more sustainable, it is not just a public relations stunt. The data indicates that these institutions are actually making the necessary changes, investing in responsible lending, and improving their internal governance to match their promises. The study found no evidence that these commitments were a form of deception or greenwashing.
The researchers also discovered that size matters, but not in a simple way. A bank does not become more sustainable just by being big. Instead, the relationship follows a curve. Smaller banks often struggle to implement complex sustainability programs because they lack the resources. As a bank grows, it gains the ability to manage these initiatives more effectively, but only after it reaches a certain scale. Once a bank is large enough, it can spread the costs of green initiatives over a larger base, making it easier to invest in the future. This means that the push for sustainability in banking is not just about having a good heart; it is also about having the capacity to act.
Throughout the analysis, the team controlled for other factors that might influence a bank's behavior, such as how profitable it was or how much debt it carried. They found that these financial details did not change the main conclusion. Whether a bank was state-owned or private, old or new, the pattern held true: those who made the commitment to self-regulation were the ones delivering the results. The study suggests that in the Taiwanese banking sector, the voluntary adoption of sustainability standards is a real driver of positive change, turning the promise of a greener future into a measurable reality.
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