In an infinite-time decentralized sequence economy, agents use fiat money to bridge markets as if they make trades in a centralized economy, to avoid huge transaction cost that all agents' going together must incur. The model in this paper formulates the process how agents decide the fiat...

This paper mainly addresses why people are rationally willing to cooperate with one another to accept fiat money from the perspective of decentralized sequential general equilibrium framework by using dynamic game to determine agents' expectation of nominal prices in unrevealed future. The model...

This paper mainly addresses why people are rationally willing to cooperate with one another to accept fiat money from the perspective of decentralized sequential general equilibrium framework by using dynamic game to determine agents' expectation of nominal prices in unrevealed future. The model...

This paper addresses firstly why people have to use fiat money and then why they are rationally willing to accept it from the perspective of general equilibrium by using dynamic game to determine agents' expectation of its purchasing power in unrevealed future. Its model formulates the process...

Kiyotaki-Wright (1991, 1993) ensured fiat money's essentiality; but they abstract competition away. Therefore, Lagos-Wright (2005) added a frictionless centralized market to their model; however, their method should be improved. This paper directly substitutes perfectly competitive decentralized...

After taking into account positive transaction costs via tackling static nonlinear programming with dynamic programming, this paper reaches three main conclusions: 1) The aggregate excess demand function of each market will be discontinuous at many price points, but the transfiguration of the...

This paper analyzes the fundamental issues of human actions from the perspective of choice. In an empirical world, humans cannot, and don't need to, know what everything is exactly, but the relationship among different things. When humans act in some situation, they have to first identify all...

The functional relationships between the price vector and consumer's Marshallian demand and/or producer's optimal actual sale will be directly revealed respectively by two new geometric methods in general equilibrium framework without storage. The impact of transaction cost shared by individual...