Adjusting social welfare and social policy in Central and Eastern Europe : growth, crisis and recession : chapter 12Kovacs, Borbala; Polese, Abel; Morris, JeremyHandbook of European social policy2017 / p. 194–217 https://doi.org/10.4337/9781783476466.00021

Az "állam ellenére" és az "államon túl" megvalósuló informális gyakorlatok ártalmas és ártalmatlan természete : magyarországi és romániai példákPolese, Abel; Kovacs, Borbala; Jancsics, DavidSzociologiai szemle2016 / o. 44-70 http://www.szociologia.hu/2016_2_szam/

Informality 'in spite of' or 'beyond' the state : some evidence from Hungary and RomaniaPolese, Abel; Kovacs, Borbala; Jancsics, DavidEuropean societies2018 / p. 207–235 https://doi.org/10.1080/14616696.2017.1354390 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Introduction : the failure and future of the welfare state in post-socialismPolese, Abel; Morris, Jeremy; Kovacs, BorbalaJournal of Eurasian studies2015 / p. 1-5 http://dx.doi.org/10.1016/j.euras.2014.11.001

Looking at the 'sharing' economies concept through the prism of informalityKovacs, Borbala; Morris, Jeremy; Polese, Abel; Imami, DriniCambridge journal of regions, economy and society2017 / p. 365-378 https://doi.org/10.1093/cjres/rsw046

Post-socialist informalities : power, agency and the construction of extra-legalities from Bosnia to China2018 http://www.ester.ee/record=b4694342*est https://www.routledge.com/Post-socialist-Informalities-Power-Agency-and-the-Construction-of-Extra-legalities/Polese-Rekhviashvili-Kovacs-Morris/p/book/9781138296220

Practici informale nocive sau inofensive? "In pofida" si "dincolo de" stat : cazul Ungariei si RomanieiPolese, Abel; Kovacs, Borbala; Jancsics, DavidStudia politica2016 / p. 219-242

"States" of informality in post-socialist Europe (and beyond)Polese, Abel; Morris, Jeremy; Kovacs, BorbalaJournal of contemporary Central and Eastern Europe2016 / p. 181-190 http://dx.doi.org/10.1080/0965156X.2016.1261216