Rubin's recommendations for financial reform:
- There should be greatly increased capital and margin requirements for derivatives and other instruments of financial engineering to create a greater cushion when trouble develops and to reduce risk exposure. I developed this view during my many years of working with derivatives before entering government, as described in my 2003 book, In an Uncertain World.
- Standard derivative contracts should trade on an exchange to increase transparency. Transactions that are custom designed would not be exchange traded but would be subject to the same capital and margin requirements as listed transactions. Disclosure requirements could be considered for customized transactions, to provide private counterparties and regulators with the transparency to understand the risks.
- There should be two sets of more stringent leverage limitations for systemically significant institutions, one defined by risk-based models and the second by much simpler measures, since mathematical models can't capture the full range of real-world possibilities.
- There should be significant constraints on off-balance-sheet financing; for example, institutions must retain ownership of a portion of off-balance-sheet assets.
- We need a change in accounting systems to avoid the artificial effects of mark-to-market accounting for illiquid assets on balance sheets and on markets. There are other accounting approaches that would better reflect long-run values for these assets.
- We should also provide effective mechanisms for dealing with systemically important nonbank financial institutions—including bank holding companies—that get into trouble, to mitigate "too big to fail" concerns, but practical ways to do this need to be developed.
- There should be greatly increased protections, both to safeguard consumers and to reduce systemic risk. The elements should include readily understandable disclosure, suitability requirements, prohibition of practices or instruments inherently susceptible to abuse, and, if some practical way can be found, personalized advice for the most vulnerable consumers.
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