Korean Abstract: 남북한 분단 이후 남북한 경제적 격차가 매우 큰 상황에서 남북한 경제체제를 통합하는 것은 경제 분야는 물론 정치, 사회, 문화 분야에서 다양한 문제를 유발하고 그 과정에서 극심한 혼란을 야기할 가능성이...

A simple monetary model is constructed to study the implications of an indexed unit of account (Indexed-UoA). In an economy with an Indexed-UoA, credit trade friction attributed to inflation is resolved and there is no redistributional effect from unexpected inflation between debtors and...

The welfare cost of inflation is studied with a model in which non-interest-bearing money coexists with an interest-bearing liquid asset. Compared to a money-only model, the presence of an interest-bearing liquid asset reduces the consumption distortion of inflation. However, it also induces the...

Retailers in the Netherlands and the U.K. can charge different prices for a commodity depending on whether cash or a debit card is used as payment, whereas retailers in the U.S. generally cannot. These two types of economies with and without a uniform pricing constraint for cash and debit card...

Previous work on the denomination structure of currency treats as exogenous the distribution of transactions and the denominations held by people. Here, by way of a matching model, both are endogenous. In the model, trades in pairwise meetings alternate in time with the opportunity to freely...

This paper incorporates the recognizability of assets explicitly into the standard search model of exchange to determine the liquidity returns as an equilibrium outcome. Assuming that money is universally recognizable but bond is not, the two types of the single-coincidence meetings arise?one...

Retailers in the Netherlands and the U.K. can charge different prices for a commodity depending on whether cash or a debit card is used as payment, whereas retailers in the U.S. generally cannot. These two types of economies with and without a uniform pricing constraint for cash and debit card...