Statistical Data CollectionsFrom PoliSciData.com (List generated Apr 21, 2021)

1. @unitedstates Project, The, https://theunitedstates.io/
2. Adjusted Interest Group Scores, http://timgroseclose.com/academic-stuff
3. Africa Information Highway, http://dataportal.opendataforafrica.org/
4. African Dev. Bank Group Data Portal, https://projectsportal.afdb.org/dataportal/?lang=en
5. Afrobarometer Data Collection, http://www.afrobarometer.org/data
6. Agency Data, https://agencydata.wordpress.com/
7. AidData, https://www.aiddata.org/
8. Aids Flows, http://www.aidflows.org/
9. American Ideology Project, http://americanideologyproject.com/
10. American Legislatures Project, https://americanlegislatures.com/
11. American National Election Studies, https://electionstudies.org/
12. American Presidency Project, https://www.presidency.ucsb.edu/index.php
13. Amsterdam Institute for Advanced Labour Studies, http://www.uva-aias.net/en/home
14. Arab Barometer, https://www.arabbarometer.org/
15. Archigos, http://www.rochester.edu/college/faculty/hgoemans/data.htm
16. Armed Conflict Location & Event Data Project, https://acleddata.com/
17. Asian Barometer, http://www.asianbarometer.org/
18. Australian Election Study, https://australianelectionstudy.org/
19. Austrian National Election Study, https://www.autnes.at/en/
20. Authoritarian Regimes Dataset, https://sites.google.com/site/authoritarianregimedataset/
21. Autocratic Regime Data, https://sites.psu.edu/dictators/
22. Bayesian Corruption Index, The, https://users.ugent.be/~sastanda/BCI/BCI.html
23. Berlin Social Center, https://www.wzb.eu/en
24. Biographical Directory of Members of Congress, http://bioguide.congress.gov/biosearch/biosearch.asp
25. British Election Study, https://www.britishelectionstudy.com/
26. Brookings Inst. Vital Stats on Congress, https://www.brookings.edu/multi-chapter-report/vital-statistics-on-congress/
27. Calculate Ideal Points of Federal Judges, https://www.poliscidata.com/judges/calculateGHP.php
28. California Redistricting Database, http://statewidedatabase.org/
29. Canadian Election Study, https://ces-eec.arts.ubc.ca/english-section/home/
30. Caucasus Research Resource Centers, https://caucasusbarometer.org/en/
31. Census Data Center, http://mcdc2.missouri.edu/
32. Center for American Women & Politics, https://cawp.rutgers.edu/
33. Center for Political Studies, http://www.isr.umich.edu/cps/index.html
34. Center for Systematic Peace Datasets, http://www.systemicpeace.org/inscrdata.html
35. Center for the Study of African Econ., https://www.csae.ox.ac.uk/
36. Change in Source of Leader Support, http://www.chisols.org/
37. Chapel Hill Expert Survey, https://www.chesdata.eu/
38. Charles Stewart's Congress Data Page, http://web.mit.edu/17.251/www/data_page.html
39. Chicago Project on Security and Threats, https://cpost.uchicago.edu/
40. CIRI Human Rights Dataset, http://www.humanrightsdata.com/
41. Climate Change & African Pol. Stability, https://www.strausscenter.org/ccaps/
42. Cline Center for Advanced Social Research, https://clinecenter.illinois.edu/
43. Comparative Agendas Project, https://www.comparativeagendas.net/
44. Comparative Constitutions Project, http://comparativeconstitutionsproject.org/
45. Comparative Political Data Set, https://www.cpds-data.org/index.php
46. Comparative Study of Electoral Systems, http://www.cses.org/
47. Comparative Welfare Entitlements Dataset, http://cwed2.org/
48. Computational Event Data System, http://eventdata.parusanalytics.com/index.html
49. Congress Project, The, https://www.thecongressproject.com/
50. Congress Roll Call Vote Indexes, https://www.congress.gov/roll-call-votes
51. Congressional Bills Project, http://www.congressionalbills.org/
52. Congressional District Data, https://sites.google.com/a/colorado.edu/adler-scott/data/congressional-district-data
53. Congressional Voting Data, https://dataverse.harvard.edu/dataset.xhtml?persistentId=hdl:1902.1/10533
54. Constituency-Level Elections Archive, http://www.electiondataarchive.org/
55. Constitute Project, https://www.constituteproject.org/
56. Continent of Int'l Law, https://cps.isr.umich.edu/coil/index.html
57. Cooperative Congressional Election Study, http://dataverse.harvard.edu/dataverse/cces
58. Cooperative Congressional Election Study, https://cces.gov.harvard.edu/
59. Correlates of State Policy Project, http://www.ippsr.msu.edu/public-policy/correlates-state-policy
60. Correlates of War Project Datasets, http://www.correlatesofwar.org/data-sets
61. Corruption Cases Databases, https://star.worldbank.org/corruption-cases/
62. Corruption Perceptions Index, https://www.transparency.org/research/cpi
63. Cosponsorship Network Data, http://jhfowler.ucsd.edu/cosponsorship.htm
64. Counter Trafficking Data Collaborative, https://www.ctdatacollaborative.org/
65. Create Cross-Tabulations with US Circuit Court Data, https://www.poliscidata.com/pages/circuitCourtsCrossTabs.php
66. Cross-National Time-Series Data Archive, https://www.cntsdata.com/
67. CShapes, http://nils.weidmann.ws/projects/cshapes.html
68. Daily Kos Elections Datasets, https://www.dailykos.com/stories/2018/2/21/1742660/-The-ultimate-Daily-Kos-Elections-guide-to-all-of-our-data-sets
69. Danish General Election Results, https://github.com/Straubinger/folketingsvalg
70. Danish National Election Study, https://www.valgprojektet.dk/default.asp?l=eng
71. Data Foundation, https://www.datafoundation.org/
72. Data on Governance, https://www.prio.org/Data/Governance/
73. Data.gov, https://www.data.gov/
74. Database on Ideology, Money in Politics, and Elections, https://data.stanford.edu/dime
75. Datahub for Field Experiments in Economics and Public Policy, https://dataverse.harvard.edu/dataverse/DFEEP
76. Datasets on Democratic Deepening and Regression, http://ps.au.dk/forskning/forskningsprojekter/dedere/datasets/
77. Datorium from GESIS, https://datorium.gesis.org/xmlui/
78. Democracy Barometer, http://www.democracybarometer.org/index.html
79. Design of Trade Agreements (DESTA) Database, https://www.designoftradeagreements.org/
80. Development Economics Datasets, http://devecondata.blogspot.com/
81. Digest of Educational Statistics, https://nces.ed.gov/programs/digest/
82. Digital Society Project, http://digitalsocietyproject.org/
83. Documenting the Now, https://www.docnow.io/
84. Dutch Parliamentary Voting Dataset, https://dataverse.harvard.edu/dataverse/dutchparl
85. Earl Babbie Research Center, https://www.chapman.edu/wilkinson/research-centers/babbie-center/index.aspx
86. Economic Fata from European Bank for Reconstruction & Development, https://www.ebrd.com/what-we-do/economic-research-and-data/data.html
87. Economic Freedom of the World, https://www.fraserinstitute.org/economic-freedom/dataset
88. Economics of National Security: Data Set Index, http://nber.org/ens/feldstein/ENSA_Dataset_BlueTOC.pdf
89. Educational Attainment Dataset, http://www.barrolee.com/
90. EEOC Litigation Project, http://eeoclitigation.wustl.edu/
91. Election Passport, http://www.electionpassport.com/
92. Electoral Integrity Project, https://www.electoralintegrityproject.com/
93. Electoral Law Indicators, http://globalcit.eu/electoral-law-indicators/
94. Electoral System Family Map App, https://ncb13.shinyapps.io/ParlElections/
95. Electoral Systems & the Personal Vote, https://dataverse.harvard.edu/dataset.xhtml?persistentId=hdl:1902.1/17901
96. Electoral Volatility in the European Parliament Elections, https://cise.luiss.it/cise/dataset-of-electoral-volatility-in-the-european-parliament-elections-since-1979/
97. Empirical Study of Religious Liberty Decisions, http://courseweb.stthomas.edu/gcsisk/religion.study.data/cover.html
98. Enterprise Surveys, http://www.enterprisesurveys.org/
99. Environmental Performance Index, https://epi.envirocenter.yale.edu/
100. Equality of Opportunity Project, http://www.equality-of-opportunity.org/
101. Ethnic Power Relations Datasets, https://icr.ethz.ch/data/epr/
102. EU Open Data Portal, https://data.europa.eu/euodp/en/home
103. Eurobarometer Surveys, http://ec.europa.eu/COMMFrontOffice/publicopinion/index.cfm/General/index
104. European Central Bank Statistical Data Warehouse, http://sdw.ecb.europa.eu/
105. European Election Studies, http://europeanelectionstudies.net/
106. European Quality of Life Survey, https://www.eurofound.europa.eu/surveys/european-quality-of-life-surveys
107. European Representative Democracy Data Archive, https://erdda.org/
108. European Social Survey, http://www.europeansocialsurvey.org/
109. European Values Study, https://europeanvaluesstudy.eu/
110. Eurostat, https://ec.europa.eu/eurostat/web/main/home
111. EveryPolitician, https://everypolitician.org/
112. Executive Order Data, https://www.archives.gov/federal-register/executive-orders/
113. Explaining Terrorist and Insurgent Behavior, https://ic3jm.es/investigacion/proyectos/explaining-terrorist-and-insurgent-behavior/
114. Federal Election Commission's Campaign Finance Reports and Data, https://www.fec.gov/data/
115. Federal Judicial Center Biographical Database, https://www.fjc.gov/history/judges
116. Federal Reserve Economic Data, https://fred.stlouisfed.org/
117. Fondazione Rodolfo Debenedetti Foundation, http://www.frdb.org/page/frdb-rodolfo-debenedetti-foundation
118. Fragile States Index, https://fragilestatesindex.org/
119. Free Public Datasets for Data Science Projects, https://www.springboard.com/blog/free-public-data-sets-data-science-project/
120. Freedom House, https://freedomhouse.org/
121. General Social Survey, http://gss.norc.org
122. German Institute on Radicalization and De-radicalization Studies, http://www.girds.org/
123. German Socio-Economic Panel, https://www.eui.eu/Research/Library/ResearchGuides/Economics/Statistics/DataPortal/GSOEP
124. GESIS: Data Archive for the Social Sciences, https://www.gesis.org/en/institute/departments/data-archive-for-the-social-sciences/
125. Gig Economy Data Hub, https://www.gigeconomydata.org/
126. Global Conflict Risk Index, http://conflictrisk.jrc.ec.europa.eu/
127. Global Elections Database, http://www.globalelectionsdatabase.com/index.php/index
128. Global Indicators Database, https://www.pewresearch.org/global/database/
129. Global Integrity, https://www.globalintegrity.org
130. Global Media Freedom Dataset, http://faculty.uml.edu/Jenifer_whittenwoodring/MediaFreedomData_000.aspx
131. Global Parliamentary Report, http://archive.ipu.org/dem-e/gpr.htm
132. Global Restrictions on Religion, http://www.thearda.com/Archive/Files/Descriptions/PGR07_16.asp
133. Global State of Democracy Indices, https://www.idea.int/gsod-indices/#/indices/world-map
134. Global State Revenues & Expenditures, https://sites.google.com/a/thomaserichter.de/gsre/
135. Global Terrorism Database, https://www.start.umd.edu/gtd/
136. Google Ngram, https://books.google.com/ngrams
137. Governance Indicators, https://www.hertie-school.org/en/governancereport/govreport-indicators/
138. GovTrack.us, https://www.govtrack.us/
139. Greifswald Comparative Politics, http://comparativepolitics.uni-greifswald.de/index.html
140. Groningen Growth & Dev. Center, https://www.rug.nl/ggdc/
141. GROWup - Geographical Research On War, Unified Platform, http://growup.ethz.ch/
142. Guide to Data on Developing Countries, http://ibread.org/bread/data
143. Guttmacher Institute, https://www.guttmacher.org/
144. Harvard Election Data Archive, http://projects.iq.harvard.edu/eda/home
145. High Courts Judicial Database, http://artsandsciences.sc.edu/poli/juri/highcts.htm
146. Historical Index of Ethnic Fractionalization Dataset, https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi%3A10.7910%2FDVN%2F4JQRCL&fbclid=IwAR2dJnzSwhplFCKM0-9og3oThIThDUKOKkgUVhxHRLWSDUXn0g3KuK6z1Gg
147. Historical Reported Voting Rates, https://www.census.gov/library/visualizations/time-series/demo/voting-historical-time-series.html
148. Human Rights Data Analysis Group, https://hrdag.org/
149. Human Rights Measurement Initiative, https://humanrightsmeasurement.org/
150. ICPSR Web Site, http://www.icpsr.umich.edu/icpsrweb/ICPSR/
151. Ill-Treatment & Torture (ITT) Data Collection Project, http://faculty.ucmerced.edu/cconrad2/Academic/ITT_Data_Collection.html
152. Illinois Data Bank, https://databank.illinois.edu/
153. IMF Data Archive, https://www.imf.org/en/Data
154. Immigration Policies in Comparison, http://www.impic-project.eu/
155. Index of African Governance, http://mo.ibrahim.foundation/iiag/downloads/
156. India's Open Government Data Platform, https://data.gov.in/
157. Indian States Data, http://sticerd.lse.ac.uk/eopp/_new/data/indian_data/default.asp
158. Institute for Democracy and Electoral Assistance Datasets, https://www.idea.int/data-tools
159. Institute for Health Metrics, http://www.healthdata.org/
160. Institute for Social & Econ. Research, https://www.iser.essex.ac.uk/
161. Institute of Citizenship Studies (InCite), https://www.unige.ch/sciences-societe/incite/welcome-to-the-incite-website/
162. Institutional Quality Dataset, https://sites.google.com/site/aljazkuncic/research
163. Institutions and Elections Project, https://havardhegre.net/iaep/
164. Int'l Labor Organization Stats, https://ilostat.ilo.org
165. Int'l Political Economy Data Resource, https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/X093TV
166. Integrated Crisis Early Warning System, https://www.lockheedmartin.com/en-us/capabilities/research-labs/advanced-technology-labs/icews.html
167. Inter-Parliamentary Union, https://www.ipu.org/
168. International Courts Data, http://faculty.georgetown.edu/ev42/ICdata.htm
169. International Social Survey Programme, http://www.issp.org/menu-top/home/
170. International Social Survey Programme, https://www.gesis.org/issp/home/
171. IPUMS, https://ipums.org/
172. IQSS Dataverse Network, http://dvn.iq.harvard.edu/dvn/
173. Israel National Election Studies, http://www.ines.tau.ac.il/
174. Issue Correlates of War (ICOW), http://www.paulhensel.org/icow.html
175. Japanese General Social Surveys, http://jgss.daishodai.ac.jp/english/index.html
176. Judicial Research Initiative, http://artsandsciences.sc.edu/poli/juri/
177. Judicial Workload, Jury Verdicts & Crime Data, https://hls.harvard.edu/library/research/find-a-database/judicial-workload-jury-verdicts-crime-data/
178. Kaggle Datasets Collection, https://www.kaggle.com/datasets
179. KOF Index of Globalization, https://kof.ethz.ch/en/forecasts-and-indicators/indicators/kof-globalisation-index.html
180. KOF Swiss Economic Institute, https://kof.ethz.ch/en/
181. Konstanz One-Sided Event Dataset, https://cms.uni-konstanz.de/fileadmin/archive/kosved/polver/gschneider/forschung/kosved.html
182. Latin American Public Opinion Project, https://www.vanderbilt.edu/lapop/
183. Latinobarometro, http://www.latinobarometro.org/lat.jsp
184. Legislative Effectiveness Project, http://www.thelawmakers.org
185. legislatoR, https://www.polver.uni-konstanz.de/cdm/research/data/legislator/
186. LIS Cross-National Data Center, https://www.lisdatacenter.org/
187. Longitudinal Internet Studies for the Social Sciences, https://www.lissdata.nl/
188. Longitudinal Study of American Life, http://www.lsay.org/index.html
189. MacroDataGuide, https://nsd.no/macrodataguide/index.html
190. Macrohistory Lann Bonn, http://www.macrohistory.net/
191. Maddison Project Database, http://www.ggdc.net/maddison/maddison-project/data.htm
192. Manifesto Project Database, https://manifesto-project.wzb.eu/
193. Martin-Quinn Scores, https://mqscores.lsa.umich.edu/
194. Mass Mobilization in Autocracies Database, https://mmadatabase.org/
195. Mass Mobilization Project, https://massmobilization.github.io/
196. Members of the European Parliament Survey Data, https://mepsurvey.eu/
197. Mendeley Data, https://data.mendeley.com/
198. Mexican Political Pamphlets, 1808-1832, https://onesearch.library.utoronto.ca/content/mexican-political-pamphlets-1808-1832
199. Mexico's Nat'l Inst. of Stats & Geography, http://en.www.inegi.org.mx/default.html
200. Migration Data Portal, https://migrationdataportal.org/
201. Military Expenditure Database, https://www.sipri.org/databases/milex
202. Minorities at Risk Project, http://www.mar.umd.edu
203. MIT Election Lab, https://electionlab.mit.edu/
204. Most Important Problem Dataset, http://web.missouri.edu/~williamslaro/mipdata.html
205. Multiculturalism Policy Index, https://www.queensu.ca/mcp/
206. Nat'l Bureau of Econ. Research Datasets, https://data.nber.org/data/
207. Nat'l Conf. of State Legislatures, https://www.ncsl.org/
208. Nat'l Elections Across Democracy & Autocracy Dataset, https://nelda.co/
209. Nat'l Institute of Statistics of Rwanda, http://www.statistics.gov.rw/
210. Nat'l Study of Learning, Voting, and Engagement, https://idhe.tufts.edu/nslve
211. NatCen Social Research, http://www.natcen.ac.uk/
212. NatCen Social Research, http://natcen.ac.uk/
213. National Archive of Criminal Justice Data (NACJD), https://www.icpsr.umich.edu/icpsrweb/content/NACJD/index.html
214. National Center for Education Statistics, https://nces.ed.gov/
215. NC Center for Public Policy Research, https://nccppr.org/
216. New Nation Votes, A, https://elections.lib.tufts.edu/
217. NewGene, http://www.newgenesoftware.org/
218. Nigeria Data Portal, https://nigeria.opendataforafrica.org/
219. Nonviolent and Violent Campaigns and Outcomes (NAVCO) Data Project, https://www.du.edu/korbel/sie/research/chenow_navco_data.html
220. Northern Ireland Life and Times Survey, https://www.ark.ac.uk/nilt/
221. Norwegian Centre for Research Data, https://nsd.no/nsd/english/
222. Odum Institute for Research in Social Science, https://odum.unc.edu/
223. Open Budget Survey, https://www.internationalbudget.org/open-budget-survey/
224. Open Event Data Alliance, http://openeventdata.org/
225. Open ICSPR, https://www.openicpsr.org/openicpsr/
226. Open Roboethics Institute, https://www.openroboethics.org/
227. Open States by the Sunlight Foundation, https://openstates.org/
228. Our World in Data, https://ourworldindata.org/
229. Oxford COVID-19 Gov't Response Tracker, https://www.bsg.ox.ac.uk/research/research-projects/coronavirus-government-response-tracker
230. ParlGov: Parliaments & Gov'ts Database, http://www.parlgov.org/
231. Party Government Data Set, https://fsw.vu.nl/en/departments/political-science-and-public-administration/staff/woldendorp/party-government-data-set/index.aspx
232. Party Systems and Governments Observatory, https://whogoverns.eu/
233. Peace Accords Matrix Implementation, https://peaceaccords.nd.edu
234. Penn World Table, http://www.rug.nl/ggdc/productivity/pwt/
235. Pennsylvania Policy Database, https://www.cla.temple.edu/pennsylvania-policy-database-project/
236. Pew Global Attitudes Surveys, https://www.pewresearch.org/global/datasets/
237. Pew Research Center Datasets, https://www.pewresearch.org/download-datasets/
238. Political Advertising on Google, https://transparencyreport.google.com/political-ads/home
239. Political Constraint Index (POLCON), https://mgmt.wharton.upenn.edu/faculty/heniszpolcon/polcondataset/
240. Political Data Yearbook, https://www.politicaldatayearbook.com/
241. Political Institutions and Public Choice Program Data, http://sites.duke.edu/pipc/data/
242. Political Terror Scale, http://www.politicalterrorscale.org
243. Political TV Ad Archive, http://politicaladarchive.org
244. Politics Resources Guide: Find Data, https://libguides.princeton.edu/politics/data
245. Polity Project: Political Regime Characteristics and Transitions, http://www.systemicpeace.org/polity/polity4.htm
246. PollBase, https://www.markpack.org.uk/opinion-polls/
247. Polling the Nations, http://www.orspub.com/
248. Portal of Public Use Datasets on Sub-Saharan Africa, https://www.nber.org/africa/
249. Presidency Research, http://presdata.tamu.edu/
250. President in Congress, The, https://sites.google.com/ucsd.edu/president-in-congress/
251. Presidential Power Scores, http://presidential-power.com/?page_id=2148
252. Presidential Research Group Data Sites, http://cstl-cla.semo.edu/rdrenka/PRG/PRG_presidencydata.asp
253. Princeton Gerrymandering Project, https://gerrymander.princeton.edu/
254. Project on Democratic Accountability & Citizen-Politician Linkages, https://sites.duke.edu/democracylinkage/
255. Public Religion Research Institute, https://www.prri.org/
256. Qualitative Data Repository, https://qdr.syr.edu/
257. Quality of Government Institute, https://qog.pol.gu.se/
258. Quandl, https://www.quandl.com/
259. Real Time Event Data / Phoenix, http://eventdata.utdallas.edu/
260. Reddit Datasets, https://www.reddit.com/r/datasets
261. Religion and State Project Constitutions Dataset, http://www.thearda.com/archive/files/Descriptions/RASCONS.asp
262. Religion Data Archives, http://www.thearda.com/Archive/browse.asp
263. Religious Data: Association of Religion Data Archives, http://www.thearda.com/Archive/browse.asp
264. Rising Powers Diplomatic Network, https://doi.org/10.7910/DVN/5FISNQ
265. Roper Center, https://ropercenter.cornell.edu/
266. School Finance Indicators Database, http://schoolfinancedata.org/
267. Sexual Violence in Armed Conflict, http://www.sexualviolencedata.org
268. Sie Cheou-Kang Center for International Security & Diplomacy, https://www.du.edu/korbel/sie/index.html
269. SIPRI Databases on Global Security, https://www.sipri.org/databases
270. Social Feed Manager, https://gwu-libraries.github.io/sfm-ui/
271. Social Policy Indicators (SPIN), https://www.sofi.su.se/spin/
272. South African Data Archive, http://sada.nrf.ac.za/
273. Standardized World Income Inequality Database, The, https://fsolt.org/swiid/
274. State Antiquity Index, https://www.brown.edu/Departments/Economics/Faculty/Louis_Putterman/antiquity index.htm
275. State Data and Policy Actions to Address Coronavirus, https://www.kff.org/health-costs/issue-brief/state-data-and-policy-actions-to-address-coronavirus
276. State Networks Dataset, https://ippsr.msu.edu/public-policy/state-networks
277. State of First Amendment Surveys, http://www.firstamendmentcenter.org/sofa/
278. State Policy Index, http://www.statepolicyindex.com/
279. StateMaster.com, http://www.statemaster.com/index.php
280. Statistics South Africa, http://www.statssa.gov.za/
281. Supreme Court Citation Network Data, http://jhfowler.ucsd.edu/judicial.htm
282. Supreme Court Database, http://scdb.wustl.edu/
283. Survey Documentation and Analysis, http://sda.berkeley.edu/index.html
284. Survey of Health, Aging and Retirement in Europe, http://www.share-project.org/home0.html
285. Swedish National Data Service, https://snd.gu.se/en
286. Swedish National Election Studies, https://valforskning.pol.gu.se/english
287. Taiwan Election & Democratization Study, http://teds.nccu.edu.tw/main.php
288. TERRIER, http://terrierdata.org/
289. Terrorism in W. Europe: Events Data, http://folk.uib.no/sspje/tweed.htm
290. Texas Politics Project, The, https://texaspolitics.utexas.edu/
291. Time-Sharing Experiments for the Social Sciences, https://tessexperiments.org
292. TRAC Immigration Tool, https://trac.syr.edu/phptools/reports/reports.php?layer=immigration&report_type=tool
293. Transitional Justice Research Collaborative, https://transitionaljusticedata.com/
294. Transparency International, https://www.transparency.org/research
295. Trivedi Centre for Political Data, https://tcpd.ashoka.edu.in/
296. U.S. Elections Project, http://www.electproject.org/
297. U.S. Foreign Aid Explorer, https://explorer.usaid.gov/
298. U.S. House Election Results Archive, https://history.house.gov/Institution/Election-Statistics/Election-Statistics/
299. UC Data, http://ucdata.berkeley.edu/
300. UCDP/PRIO Armed Conflict Dataset, https://www.prio.org/Data/Armed-Conflict/UCDP-PRIO/
301. UK Data Service, https://www.ukdataservice.ac.uk/
302. UK Household Longitudinal Study, https://www.understandingsociety.ac.uk/
303. UN Comtrade Database, https://comtrade.un.org/
304. UN Univ. World Inst. for Dev. Econ. Research, https://www.wider.unu.edu/
305. United Nations Statistics Division, https://unstats.un.org/home/
306. United States Election Project, http://www.electproject.org/home
307. Uppsala Conflict Data Program, https://ucdp.uu.se/
308. US Policy Agendas Project, https://www.comparativeagendas.net/us
309. US Presidential Elections Data, https://github.com/zonination/election-history
310. V-Dem (Varieties of Democracy), https://www.v-dem.net/en/
311. Vetoes by U.S. Presidents, 1789-present, https://www.senate.gov/reference/Legislation/Vetoes/vetoCounts.htm
312. Vital Statistics on the U.S. Congress, https://www.brookings.edu/multi-chapter-report/vital-statistics-on-congress/
313. Voter Turnout Database, https://www.idea.int/data-tools/data/voter-turnout
314. Voteview (UCLA), https://voteview.com/
315. Voteview Legacy Website, http://voteview.org/
316. VoteWatch Europe, https://www.votewatch.eu/
317. Voting Technology Project Data, http://www.votingtechnologyproject.org/data
318. Wage Indicator, https://wageindicator.org/
319. Wesleyan Media Project, http://mediaproject.wesleyan.edu/
320. Who Governs?, https://whogoverns.eu/
321. World Bank Open Data, https://data.worldbank.org/
322. World Bank's Data Catalog, https://datacatalog.worldbank.org/
323. World Database of Happiness, https://worlddatabaseofhappiness.eur.nl/
324. World Economics and Politics Dataverse, https://ncgg.princeton.edu/wep/dataverse.html
325. World Inequality Database, https://wid.world/
326. World Integrated Trade Solution, https://wits.worldbank.org/Default.aspx?lang=en
327. World Justice Project, https://worldjusticeproject.org/
328. World Press Freedom Index, https://rsf.org/en/ranking_table
329. World Treaty Index (WTI), http://www.worldtreatyindex.moonfruit.com/
330. World Values Survey, http://www.worldvaluessurvey.org/wvs.jsp
331. World Values Survey, http://www.worldvaluessurvey.org/wvs.jsp
332. Worldwide Governance Indicators, https://datacatalog.worldbank.org/dataset/worldwide-governance-indicators
333. xSub / cross-sub.org, http://cross-sub.org/
334. Zenobo - Open Access Data Repository, https://zenodo.org/