Returns and network growth of digital tokens after cross-listings

This paper examines the role of cross-listings in the digital token marketplace ecosystem. Using a unique set of publicly available and hand-collected data from 3625 tokens traded in 108 marketplaces, we find significant increases in price, trading volume, network growth and on-chain activity around the date of a token's first cross-listing. Tokens earn a 16% crypto-market adjusted return in the two weeks around the cross-listing date. Daily network growth triples on the day of cross-listing. Using the uniquely heterogeneous characteristics of token marketplaces, we identify specific value-creation channels. We provide the first evidence supporting value creation through network externalities proposed by recent token-valuation models. Consistent with equity cross-listing theory, we find higher returns for cross-listings that reduce market segmentation and improve information production. Our reported findings have significant policy implications in terms of more transparent regulations to reduce financial misconduct in the digital marketplace.