Digital Economy: complexity and variety vs. rationality Edited by Elena G. Popkova [ and ] Bruno S. Sergi - Cham, Switzerland Springer 2020 - v. : ill. Includes bibl. refs. ISBN: 9783030295851- ( v. 87 ) Subjects--Topical Terms: Electronic commerce--Technological innovationsEconomics LC Class. No.: HF5548.325 / .D54