This paper deals with Euro introduction and ask whether it is likely to increase the exchange rates volatility on a world-wide scale. Following this purpose, we present a three country-model (US, Germany and France) and compare the exchange rate volatility according to the nature of the shock...

This article presents a survey of the Fiscal Theory of the Price Level. According to it, there are two stable regimes of economic policies: one, traditional, where the monetary authorities control inflation and where the fiscal authorities must be concerned with their intertemporal balance. The...

According to the fiscal theory of the price level (FTPL), the interactions between monetary and fiscal policies with governments facing the possibility to act in a non-Ricardian manner make the general price level be fully determined. Here, depending on the expectations framework, we show to...

The economic crisis which started in 2008 led to a strong rise in public debts. The sovereign debt crisis in euro area southern countries breached the unity of the euro area and weakened the single currency concept. The paper shows that this situation is not due to a lack of fiscal discipline in...

This article offers a critical reading of the book: "Towards a revolution of the French Tax System" by Landais, Piketty and Saez, 2011. Their work proposes to make the French tax system simpler, fairer and more progressive. It offers an analytical tool, enabling every citizen to evaluate the tax...

En raison de la crise des dettes publiques, les projets visant à instaurer des règles budgétaires sont revenus au premier plan. Le document analyse leurs justifications et les spécifications proposées, dans un cadre néo-classique, puis dans un cadre keynésien. Il n'y a aucune preuve que,...