Securities Law Commons^™

Transaction Cost-Benefit Analysis, With Applications To Financial Regulation, D. Bruce Johnsen

D. Bruce Johnsen

As Coase convincingly showed, transaction costs inhibit the ability of market participants to achieve first-best outcomes. This paper proposes a novel and relatively simple alternative to traditional cost-benefit analysis when regulated parties face sufficiently low transaction costs that they can bargain directly or rely on competitive markets to set efficient terms of trade. In these settings, the only informational burdens financial market regulators need bear to assess corrective rules is to identify the relevant parties, the “good” they hope to exchange, and the transaction costs that inhibit them from maximizing joint gains from trade. A rule is justified only if …