This paper briefly surveys the development of international finance theories after the 1960s. The important theories reviewed in this paper include: exchange rate dynamics, policy pre-announcement, first-generation currency crises, intertemporal optimizing model, exchange rate target zones,...

This paper builds an inter-temporal model to study the value and network effects in the process of currency substitution. According to our model, we can define the inaction area and malignant area by taking real interest rate difference and network effect variable as two axes. We also find that...

This paper investigates the relationship between the collapse timing of exchange rate regime and degree of substitutability of foreign currency for domestic currency as a medium of exchange. According to the spirit of Chen et al. (1981), Tsaur (1987), Chang et al. (1991), we set up a...

This paper extends the theoretical model of Liaw et al. (2004) to incorporate the supply shocks of output. For a country adopting dual floating exchange rate system and facing the supply shocks will cause the price level to increase persistently. If the price level reaches the price ceiling...

The English version of this paper can be found at 'http://ssrn.com/abstract=2949307' http://ssrn.com/abstract=2949307.Chinese Abstract:...

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This paper construct the NK model with Cosummer’s Heterogenicity included three sectors, in which government is divided into three type of fiscal sector, social security department and central bank. The tax shocks, social security fees rate shock and fiscal expenditure shock are incorporated...

From the perspective of environmental macroeconomics, in addition to environmental equilibrium effected by environmental policies, the fiscal policy have an impact on the environment equilibrium. On this basis, this paper constructs a RBC model with environmental equilibrium, that contains...

This paper construct the NK model with Cosummer’s Heterogeneity included three sectors, in which government is divided into three type of fiscal sector, social security department and central bank. The tax shocks, social security fees rate shock and fiscal expenditure shock are incorporated...