We already know that one of the policy questions is [how we refine our] regulatory frameworks for assessing riskiness of banks and, therefore, the capitalization requirements will be affected. But harder is the question of how will we restructure finance so that finance will be a greater enabler of the more sustainable ways of doing things?
Of course, determining which activity really is green or not is already a hard one. Ensuring that countries use a common taxonomy for what qualifies as a "green activity" is a challenge in its own right. Add to that, some small firms do not necessarily have the manpower and the ability to absorb the overhead costs.