種類別貨幣流通量に電子マネーが及ぼす影響について

概要

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In this paper, we describe the current situation of electronic money and the difference between that money and existing currency first and then consider whether what impact the financial markets spread of electronic money. Specifically, we examine techniques for econometric analysis of the relationship between the amount of each type of monetary circulation by up to 10,000 yen bills and one yen coins spread of electronic money. In the OLS analysis, the number of terminals and electronic cash cards issued has not affected the amount of the monetary circulation, showed that statistically, only affect the settlement amount. But that positive effect, that is, the amount of money and monetary circulation was a result of a complementary relationship. Validation of variance decomposition, the contribution rate for each type of currency circulation, the amount was higher than the number of terminals and payment cards issued.