In this paper, we investigate the interactions between public debt and transfer policies in a framework based on Floden [2001], that we extend to allow for transitional dynamics between steady states. First, we show that, starting from a high level of public debt, it is possible to implement a...

This paper reconsiders the impact of public debt in an economy with heterogeneous households and incomplete markets to emphasize the short-run effects of an increase in public debt. As compared to models that rest on steady-state analysis, we show that the welfare gains of a public debt increase...

During the second half of the nineteenth century, five Great Exhibitions took place in Paris. The French state was highly involved in their financing and management which led to the implementation of public finance rules. Because of specific managerial constraints, public accounting systems and...

The recent financial crisis has triggered radical criticism against financial markets. In this paper, we propose to analyse this criticism in the perspective drawn by Boltanski and Thevenot (1991/2006) around the notion of justification. We see the main debate as opposing the critics and the...

This article proposes a new approach to liquidity on financial markets : do not considers liquidity individually, or stock by stock, but takes a common or systematic approach. Common factors in liquidity do exist, and they can cause the liquidity of each stock to vary simultaneously. This point...

This article brings new insights on the role played by (implied) volatility on the WTI crude oil spot price. An increase in the volatility subsequent to an increase in the oil price (i.e. inverse leverage effect) remains the dominant effect as it might reflect the fear of oil consumers to face...

The aim of this work consists of a panoramic study of trading halts (trading reservations and suspensions) in the different world stock Exchanges. We draw up an inventory of the regulatory environments. We then compare the practices on the international financial markets. We show that the...