Methodology

This page offers links to the methodologies for each Doing Business topic. Visitors can also download several research papers (and the original datasets) that contributed to this project.

Research Using Doing Business

Read summaries of published papers that use Doing Business data or represent important background papers.

Methodology Survey instruments Research papers supporting the methodology Download dataset
Starting a Business (PDF, 90KB) The Regulation of Entry (PDF, 131KB), by Djankov and others, Quarterly Journal of Economics, Feb 2002.
dta format
Dealing with Construction Permits (PDF, 75KB)    
Employing Workers (PDF, 89KB) The Regulation of Labor (PDF, 270KB), by Botero and others, Quarterly Journal of Economics, June 2004.
Excel
Registering Property (PDF, 109KB)    
Getting Credit (PDF, 176KB)
(PDF, 170KB)
(PDF, 86KB)
Private Credit in 129 Countries (PDF, 238KB), by Djankov, McLiesh and Shleifer, Journal of Financial Economics, May 2007.
Excel
Protecting Investors (PDF, 97KB) The Law and Economics of Self-Dealing (PDF, 816KB), by Djankov and others, Journal of Financial Economics, June 2008. Excel
Paying Taxes   The Effect of Corporate Taxes on Investment and Entrepreneurship (PDF, 761KB), by Djankov and others, forthcoming.
Excel
Trading Across Borders (PDF, 74KB) Trading on Time (PDF, 100KB), by Djankov and others, Review of Economics and Statistics, Nov 2008.
Zip (dta format, 56MB)
Enforcing Contracts (PDF, 104KB) Courts (PDF, 691KB), by Simeon Djankov and others, Quarterly Journal of Economics, May 2003.
Excel
Closing a Business (PDF, 90KB) Debt Enforcement Around the World (PDF, 216KB), by Djankov and others, Journal of Political Economy, Dec 2008.
Excel
Getting Electricity* (PDF, 80KB  Coming soon  

* Pilot indicator (not included in Doing Business rankings). Data collected as of 9/9/2009 available here.