airilmpnn

platform economy sharing economy peer-to-peer exchange hci privacy bureaucracy algorithmic system exchange platform airbnb couchsurfing discrimination network hospitality social exchange research geolocated community online - offline interaction self-presentation social network service interaction effects instability intentionality immediacy interaction httf2019 do-ocracy democratic governance communal ownership platform cooperativism cooperatives cscw2018 algoritmi social interaction powerpoint rohkeatekijä strategic interaction post-interaction hci michel crozier erving goffman critical algorithm studies community building unfamiliarity social distance liminal spaces neighbours mobilelifecentre friendship platform market design chi2017 paymentless payment assurance structure indebtedness account sharing gig work economic exchange reciprocity sharetribe motivation financial assurance hosting last.fm aarhus2015 sharing social network site facebook interpersonal boundary regulation participation homophily open commons luottamus ok-opintokeskus trust social media some oksome15 #cscw2015 #airbnb #sharingeconomy #collcons #netwo cscw2013 collaborative consumption disclosure chi2011 sns lastfm automated sharing stanford gift economy online exchange social psychology publicness group