| Taxpayer Savings | Louisiana | Trivitt, DeAngelis | 2020 | Positive | https://www.tandfonline.com/doi/abs/10.1080/15582159.2020.1726704?journalCode=wjsc20 |
| Test Scores | USA | Han, Keefe | 2020 | Negative | https://www.tandfonline.com/doi/full/10.1080/15582159.2020.1746621 |
| Participation | North Carolina | Egalite, et al | 2020 | Negative | https://www.tandfonline.com/doi/full/10.1080/15582159.2020.1756720 |
| Staffing | California | Reed, Rose | 2020 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2020.1756721 |
| Test Scores | Louisiana | Lee, Mills, Wolf | 2020 | Negative | https://www.tandfonline.com/doi/full/10.1080/15582159.2020.1756719 |
| Civic Issues | USA | Johnson, Qin, Hinton | 2020 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2020.1718956 |
| Competition | Pennsylvania | Mann | 2020 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2019.1566996 |
| Curriculum | USA | Tilhou | 2020 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2019.1616992 |
| Regulation | USA / 7 states | DeAngelis | 2020 | Negative | https://www.tandfonline.com/doi/full/10.1080/15582159.2019.1673954 |
| Participation | Detroit | Singer | 2020 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2019.1689467 |
| Achievement | NYC | Cheng, Chingos, Peterson | 2019 | Mixed | http://www.urban.org/sites/default/files/publication/100665/the_effects_of_means-tested_private_school_choice_programs_on_college_enrollment_and_graduation_2.pdf |
| Achievement | Louisiana | Mills, Wolf | 2019 | Negative | https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3376230 |
| Achievement | D.C. | Webber et al. | 2019 | Null | https://ies.ed.gov/ncee/pubs/20194006/pdf/20194006.pdf |
| Satisfaction | Arizona | Catt, Cheng | 2019 | Mixed (Mainly Positive) | https://files.eric.ed.gov/fulltext/ED595049.pdf |
| Competition | USA | Shakeel, Henderson | 2019 | Negative | https://www.tandfonline.com/doi/full/10.1080/15582159.2019.1684792 |
| Special Education | USA | McKittrick, et al | 2019 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2019.1683684 |
| Regulation | Indiana | Catt, Shaw | 2019 | Negative | https://www.tandfonline.com/doi/full/10.1080/15582159.2019.1691850 |
| Participation | International | Rohde, et al | 2019 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2019.1643970 |
| Test Scores | USA | Harris | 2019 | Negative | https://www.tandfonline.com/doi/full/10.1080/15582159.2019.1594605 |
| Participation | Hong Kong | Wong, Kwan | 2019 | Negative | https://www.tandfonline.com/doi/full/10.1080/15582159.2019.1610687 |
| Competition | Milwaukee | DeAngelis, Flanders | 2019 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2019.1595949 |
| Competition | Arizona | Powers, Topper | 2019 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2019.1593812 |
| Achievement | USA | Jabbar, Fong, Germain | 2019 | Positive | https://journals.sagepub.com/doi/10.1177/0895904819874756 |
| Attainment | USA | Foreman | 2017 | Positive | https://www.tandfonline.com/doi/abs/10.1080/15582159.2017.1395619 |
| Satisfaction | USA | DeAngelis | 2019 | Positive | https://edworkingpapers.com/ai19-147 |
| Segregation | USA | Magness, Suprenant | 2019 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2019.1591157 |
| Non-cognitive | North Carolina | Spees | 2019 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1560856 |
| Taxpayer Savings | Milwaukee | Ford, Andersson | 2019 | Positive | https://www.tandfonline. com/doi/full/10.1080/15582159.2017.1350085 |
| Accessibility | Philadelphia | Scott, Marshall | 2019 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1547579 |
| Participation | Florida | Prieto, et al | 2019 | Null | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1442087 |
| Competition | USA | Barrows, et al | 2019 | Null | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1547589 |
| Achievement | WIsconsin | Marks & Welsh | 2019 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1527649 |
| Achievement | Denver | Clayton, et al | 2019 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1559419 |
| Civic Issues | International | DeAngelis | 2019 | Null | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1526616 |
| Safety | USA | Farina | 2019 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1526615 |
| Achievement | Louisiana | Abdulkadiroğlu, Pathak, Walters | 2018 | Negative | https://www.aeaweb.org/articles?id=10.1257/app.20160634 |
| Accountability | Mississipi | PEER Committee | 2018 | Mixed | https://www.peer.ms.gov/Reports/reports/rpt628.pdf |
| Participation | USA | Glenn | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1524428 |
| Curriculum | USA | McCluskey | 2018 | Negative | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1524427 |
| Curriculum | USA | D'Agostino | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1507231 |
| Accessibility | Belgium, USA | van Raemdonck & Maranto | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1524411 |
| Staffing | Netherlands | Markus, et al | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1437313 |
| Participation | USA | Sikkink & Schwarz | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1472732 |
| Regulation | California | Reed, Rose | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1490386 |
| Participation | USA | Watson | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1490378 |
| Achievement | USA | Shakeel & DeAngelis | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1490383 |
| Achievement | USA | Wang, et al | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1440100 |
| Taxpayer Savings | USA | Leuken | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1447725 |
| Competition | Arksansas | DeAngelis | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1408003 |
| Staffing | Michigan | Reid | 2018 | Null | https://www.tandfonline.com/doi/full/10.1080/15582159.2018.1447737 |
| Competition | Milwaukee | Flanders | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1384878 |
| Regulation | Georgia (Europe) | Tabatadze & Gorgadze | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1408000 |
| Regulation | DC, LA, IN | Sude, DeAngelis, Wolf | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1345232 |
| Participation | Malaysia | Siah, et al | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1408001 |
| Participation | Detroit | Hamlin | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1393305 |
| Participation | Missouri | Shuls | 2018 | Negative | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1374151 |
| Participation | New Zealand | Mandic, et al | 2018 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1381543 |
| Participation | USA | Erickson | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1395618 |
| Segregation | USA | Swanson | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1395644 |
| Accessibility | USA | Anderson | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1395614 |
| Civic Issues | USA | DeAngelis | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1395615 |
| Achievement | USA | Gleason | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1395620 |
| Satisfaction | USA | Rhinesmith | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1395639 |
| Achievement | USA | Ray | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1395638 |
| Achievement | USA | Nichols | 2017 | Mixed | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1395636 |
| Attainment | USA | Foreman | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1395619 |
| Accessibility | Florida | Wao, et al | 2017 | Positive/Limited | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1286426 |
| Location | USA / 41 States | Gulosino & Miron | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1302265 |
| Satisfaction | Australia | Marks | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1301176 |
| Achievement and Behavior | K.C., Missouri | Johnson, et al | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1318333 |
| Management | USA | Shakeel & DeAngelis | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1345235 |
| Location | Ohio | Saultz & Yaluma | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1345239 |
| Achievement | USA | Cheng, et al | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1286210 |
| Participation | Sweden | Mohme | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1302256 |
| Demand & Rationality | Chile | Bonal, Verger, Zancajo | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2017.1286206 |
| Regulation | Milwaukee | Flanders | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1263540 |
| Regulation | Georgia (USA) | Kramer, Lane, Tanner | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1257894 |
| | Finn | 2017 | | |
| | Finn, Manno, Wright | 2017 | | |
| Regulation | USA | Saultz & Fusarelli | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1272928 |
| Regulation | USA | Beck & LaFrance (Response to Saultz & Fusarelli) | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1272937 |
| Achievement | Los Angeles | Shin, Fuller, Dauter | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1238278 |
| Participation | Sierra Leone | Dixon & Humble | 2017 | Mixed | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1238432 |
| Civic Issues | USA | Greene & Kingsbury | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1270143 |
| Participation | USA | Wadsworth & Walker | 2017 | Positive (Diminishes) | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1257900 |
| Participation | Israel | Neuman & Guterman | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1262231 |
| Achievement | USA | Scott | 2017 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1251280 |
| Satisfaction (Special Ed) | Mississipi | Kittredge | 2016 | Positive | https://empowerms.org/wp-content/uploads/2016/12/ESA-Report-final.pdf |
| Demographics | USA | Malkus | 2016 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1238737 |
| English Learners | USA | Garcia & Morales | 2016 | Mixed | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1238279 |
| Preparation | Indiana & Kentucky | Johnston | 2016 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1238437 |
| Participation | U.K. | Miller, Pomson, Wolf | 2016 | Null | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1175903 |
| Diversity | Louisiana | Burke | 2016 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1238331 |
| Human Rights | Europe | Donnelly | 2016 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1202069 |
| Accessibility | France | Bongrand | 2016 | Negative | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1202071 |
| Achievement | USA | Bell, Kaplan, Thurman | 2016 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1202072 |
| Participation | USA | Wearne | 2016 | Positive | https://www.tandfonline.com/doi/full/10.1080/15582159.2016.1202075 |
| Achievement | NYC | Bitler et al. | 2015 | Null | https://dx.doi.org/10.1080/19345747.2014.921259 |
| Satisfaction | Arizona | Butcher, Bedrick | 2013 | Positive | https://www.edchoice.org/wp-content/uploads/2013/10/SCHOOLING-SATISFACTION-Arizona-Parents-Opinions-on-Using-Education-Savings-Accounts-NEW.pdf |
| Achievement | D.C. | Wolf et al. | 2013 | Positive | https://dx.doi.org/10.1002/pam.21691 |
| Achievement | NYC | Jin, Barnard, Rubin | 2010 | Positive | https://dx.doi.org/10.3102/1076998609346968 |
| Achievement | Milwaukee | Lamarche | 2008 | Mixed | https://doi.org/10.1016/j.labeco.2008.04.007 |
| Achievement | Charlotte, N.C. | Cowen | 2008 | Positive | https://dx.doi.org/10.1111/j.1541-0072.2008.00268.x |
| Civic Issues | Toledo, Ohio | Bettinger, Slonim | 2006 | Null | https://dx.doi.org/%2010.1016/j.jpubeco.2005.10.006 |
| Achievement | D.C., NYC, Dayton | Howell, Peterson | 2006 | Mixed | https://books.google.com/books?id=lAzmJs8i-rUC |
| Achievement | NYC | Krueger, Zhu | 2004 | Null | https://dx.doi.org/10.1177/0002764203260152 |
| Achievement | NYC | Barnard et al. | 2003 | Positive | https://dx.doi.org/10.1198/016214503000071 |
| Achievement | D.C., NYC, Dayton | Howell et al. | 2002 | Positive | https://dx.doi.org/10.1002/pam.10023 |
| Civic Issues | USA | Campbell | 2002 | Positive | https://csdp.princeton.edu/events/david-campbell-civic-side-school-reform-how-do-school-vouchers-affect-civic-education |
| Participation/Satisfaction | USA | Peterson, Campbell | 2001 | Mixed | https://eric.ed.gov/?id=ED453308 |
| Satisfaction | San Francisco | Peterson, Campbell, West | 2001 | Positive | https://www.innovations.harvard.edu/sites/default/files/2600191.pdf |
| Achievement | D.C. | Wolf, Peterson, West | 2001 | Positive | https://files.eric.ed.gov/fulltext/ED457272.pdf |
| Achievement | Milwaukee | Greene, Peterson, Du | 1999 | Positive | https://dx.doi.org/10.1177/0013124599031002005 |
| Achievement | Milwaukee | Rouse | 1998 | Mixed | https://dx.doi.org/10.1162/003355398555685 |