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المؤلفون: Yang Ji, Peng Wang, Wenlong Bian
المصدر: Finance Research Letters. 43:102010
مصطلحات موضوعية: business.industry, media_common.quotation_subject, Payment system, ComputerApplications_COMPUTERSINOTHERSYSTEMS, Monetary economics, Payment, Crowding out, Central bank, Digital currency, Cash, ComputingMilieux_COMPUTERSANDSOCIETY, Portfolio, Business, Finance, media_common, Simple (philosophy)