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While technology offers clear opportunities to reduce physical costs (personnel, equipment, energy, time, etc.), it’s less clear what impact it will have on the risk-based financial costs (liquidity buffers/spreads, credit spreads, and term premia) that constitute most of a bank’s revenues. As noted above, Philippon’s work shows intermediation costs have been stable for over a century.
From: Risk Tolerance, the Price of Certainty, and the Value of a Bank Charter.
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