The paper offers a new explanation for the cause of the Great Inflation by constructing a model that explicitly separates the roles of government and monetary policymakers. A mechanism that inflation can accelerate even if an inflation target is low is uncovered. The model solves the puzzle of...

The paper explores a fundamental mechanism of inflation by explicitly including a governmentfs optimization problem into a general equilibrium model assuming a Leviathan government. The result is clear- cut and beautiful: inflation is caused by the difference of the time preference rates between...

This paper theoretically examines a way out of the euro crisis based on a model of inflation acceleration and differentials. The conclusion is that, unless more advantaged states (e.g., Germany) systematically transfer a necessary amount of money to less advantaged states (e.g., Greece) in every...

This paper examines fiscal sustainability in an inflationary environment, particularly the interrelation between government debt and inflation. A model that explicitly incorporates the political utility/objective function of government is constructed. The government’s borrowing behavior and...

The Friedman rule is strongly immune to most model modifications although it has not actually been observed. The Friedman rule implicitly assumes that a government is perfectly under the control of the representative household. This paper shows that, if a government is not perfectly under the...

Most explanations for the necessity of an independent central bank rely on the time-inconsistency model and therefore assume that governments are weak, foolish, or untruthful and tend to cheat people. The model in this paper indicates, however, that an independent central bank is not necessary...

This paper examines the mechanism of persistent inflation differentials, current account imbalances, and fiscal deficits in the euro area by constructing a multi-country model in which the optimization behaviors of governments as well as those of households, firms, and the European Central Bank...

The aims of this paper are estimate and forecast the Non-Accelerating Inflation Rate of Unemployment, or NAIRU, for Brazilian unemployment time series data. In doing so, we introduce a methodology for estimating mixed additive seasonal autoregressive (MASAR) models, by the Generalized Method of...

The paper develops a Romer-type growth model with a research sector, a manufacturing sector, and a financial sector and shows that inflation has an adverse effect on economic growth. Higher inflation increases the incentives for agents to use money substitutes through financial services in an...