In this paper we provide a general equilibrium model that helps explaining payment choice at the retail level: cash, electronic and paper-based instruments. In particular, it provides theoretical foundations to reconcile previous empirical evidence on this issue. The payment pattern of a given...

In this paper we present a general equilibrium model on payment choice at retail level. We analyze how the accession to an economic and monetary union, and the influence of new institutions may shape the evolution of consumers’ payments in newly acceded countries. The model suggests that...

We show that in the Uzawa-Lucas model with externality in human capital with agents that value both consumption and leisure, the government pursuing the first best can achieve its goal by subsidizing the foregone earnings while studying. The subsidy should be financed by a schooling fee. We...

A stochastic growth model with money introduced via a cash-in-advance constraint is used to analyze the behaviour of the income velocity of real monetary balances. Agents can purchase consumption goods only using government issued money and capital is a credit good. The cash-in-advance...