(Interstate) Banking and (interstate) trade: Does real integration follow financial integration?

• 成果类型: Article
• 署名作者: Michalski, Tomasz; Ors, Evren
• 署名单位: Hautes Etudes Commerciales (HEC) Paris; Hautes Etudes Commerciales (HEC) Paris; Centre for Economic Policy Research - UK
• 刊物名称: JOURNAL OF FINANCIAL ECONOMICS
• ISSN/ISSBN: 0304-405X
• DOI: 10.1016/j.jfineco.2011.11.004
• 发表日期: 2012
• 页码: 89-117
• 关键词: trade; Banking deregulation; Finance-growth nexus

摘要

We conjecture that banks present in two regions charge the appropriate risk premiums for trade-related projects between these markets, whereas higher rates are charged for projects involving shipments to markets where they are absent. These differences affect regional trade flows. US interstate banking deregulation serves as a natural experiment to test our model's implication with the Commodity Flow Survey data. Difference-indifferences estimates suggest that the trade share of state-pairs that allowed pairwise interstate entry increased by 14% over 10 years relative to non-integrated state-pairs. Instrumental variables estimates suggest that an actual increase in bank integration from zero to 2.28% (the mean) increases trade 17% to 25%. (C) 2011 Elsevier B.V. All rights reserved.