RFS Advance Access originally published online on May 11, 2006
Review of Financial Studies 2006 19(3):1081-1111; doi:10.1093/rfs/hhj026
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
The Impact of Legal and Political Institutions on Equity Trading Costs: A Cross-Country Analysis
Oppenheimer Funds
Southern Methodist University
Address correspondence to Kumar Venkataraman, Cox School of Business, Southern Methodist University, Dallas, TX 75275.
We conjecture that macro-level institutions affect equity trading costs through their impact on information risk and investor participation. In a study of trading costs for 412 NYSE-listed American Depository Receipts (ADRs) from 44 countries, we find that, after controlling for firm-level determinants of trading costs, effective spreads and price impact of trades are significantly lower for stocks from countries with better ratings for judicial efficiency, accounting standards, and political stability. Trading costs are significantly higher for stocks from French civil law countries than from common law countries. Overall, we conclude that improvements in legal and political institutions will lower the cost of liquidity in financial markets.