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Data Appendix
(1) New York City Diplomatic Parking Violation Data
The New York City Department of Finance supplied listings of all unpaid parking violations of U.N.
Missions. The violations covered the period from November 24, 1997 to November 21, 2005. In order to
appear in the database, a violation had to go unpaid for at least 100 days. Data were at the level of the
violation, and included the following entries for each violation:
• Summons: unique identification number for the violation
• License plate number of the violating car
• The person to whom the violating car was registered, often the mission itself
• Time of violation: included both hour and minute as well as calendar date
• Type of violation, e.g. “FIRE HYDRANT” or “EXPIRED METER”
• Street address of violation
• Initial dollar value of fine issued
• Additional dollar penalty for having not paid the fine on time
• Amount paid towards the fine, generally zero
• Name of country to which the car is registered
Data on U.N. diplomats’ paid parking violations (violations that did not go into arrears) were made
available to us in aggregate form by the New York City Department of Finance. For each country, we
were given statistics for the pre-enforcement period of November 24, 1997 – October 31, 2002 and the
post-enforcement period of November 1, 2002 – November 21, 2005.
(2) Country Corruption Index
We use the aggregate measure of Kaufmann et al (2005) for the year 1998. Data are available at:
http://www.worldbank.org/wbi/governance/data.html#dataset
(3) World Region Classification
United Nations region code data, available at http://unstats.un.org/unsd/methods/m49/m49regin.htm, was
used to classify countries into the following regions: (1) North America (including Carribbean), (2) South
America, (3) Europe, (4) Asia, (5) Oceania, (6) Africa, (7) Middle East. The Middle East was defined as:
Egypt, Iran, Pakistan, Bahrain, Cyprus, Iraq, Israel, Jordan, Kuwait, Lebanon, Occupied Palestinian
Territory, Oman, Qatar, Saudi Arabia, Syria, Turkey, United Arab Emirates, and Yemen.
(4) International Trade Data
Trade data (utilized only in unreported regressions) are taken from http://dataweb.usitc.gov/
(5) Geographic Distance From U.S.
Distance from the United States is taken from Mayer and Zignago (2005). Their measure uses city-level
data to assess the geographic distribution of population inside each nation. The idea is to calculate
distance between two countries based on bilateral distances between the largest cities of those two
countries, those inter-city distances being weighted by the share of the city in the overall country’s
population. In practice, nearly identical results are obtained using the distance of countries’ capitals from
Washington, D.C.
(6) United Nations Bluebooks
The United Nations issues its list of mission personnel, or Bluebook, twice yearly. We utilize edition
numbers 280 (May 1998) through 288 (August 2002). Documents were retrieved from the UN Official
Document System (ODS), available at http://documents.un.org/advance.asp. Searching for the symbol