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 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS The unicorn phenomenon: An embeddedness-based view of influencing factorsHammoda, Basel Osama Sayed Ahmed; Küttim, MerleTalTech journal of European studies2024 / p. 274-305 https://doi.org/10.2478/bjes-2024-0026