Premium
The problem of regulatory arbitrage: A transaction cost economics perspective
Author(s) -
Marjosola Heikki
Publication year - 2021
Publication title -
regulation and governance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.417
H-Index - 45
eISSN - 1748-5991
pISSN - 1748-5983
DOI - 10.1111/rego.12287
Subject(s) - arbitrage , opportunism , transaction cost , corporate governance , economics , incomplete contracts , moral hazard , bounded rationality , rationality , financial innovation , financial regulation , microeconomics , business , finance , industrial organization , incentive , market economy , law , political science
Regulatory arbitrage, or the ability of financial firms to circumvent or neutralize rules, is a classic problem of financial regulation. This article draws on transaction cost economics (TCE) to reformulate this old problem, thus defining regulatory arbitrage as a contracting hazard arising from interactions between the regulator and regulated firms, given bounded rationality and opportunism. Following standard TCE, the article first characterizes the implicit regulatory contract in finance, focusing in particular on the mobile and elastic nature of regulated actors and financial assets as well as the contested utility of financial innovation. It is then argued that this incomplete and hazard‐prone regulatory bargain must be matched with a governance structure that both adapts to unforeseen circumstances and avoidance strategies and copes with radical uncertainty about the welfare consequences of financial innovation. To that end, the article discusses how a governance structure here termed “relational regulation” might facilitate such ex post governance under uncertainty.