When do foreign regulatory interventions trigger market disciplinary effects? Evidence from anti-money laundering regulation violations
研究了外国监管干预对银行的市场纪律效应，发现外国监管处罚会降低银行股价和机构持股，且对依赖监管国程度高的银行影响更强。
• Institutional holdings in banks decline upon foreign regulatory interventions. • The effect is stronger for banks with higher dependence on the regulator’s country. • The effect does not depend on banks’ experience in the host country. We investigate under which circumstances foreign regulatory interventions in banks have market disciplinary effects like those of domestic interventions. We focus on the influence of banks’ dependence on the host country and their familiarity with local regulations. Based on hand-collected data about violations of anti-money laundering regulations by large European and North American banks, we find that, like domestic news, foreign news about regulatory interventions has a negative effect on stock prices and institutional holdings. Institutional investors’ divestitures are stronger for banks with greater dependence on the foreign regulator’s country. However, contrary to what might be expected according to the liability of foreignness literature, a bank’s lack of familiarity with the regulatory environment in the host country does not seem to play a role among the large banks that we investigated.