We introduce a new model in order to describe the fluctuation of tick-by-tick financial time series. Our model, based on marked point process, allows us to incorporate in a unique process the duration of the transaction and the corresponding volume of orders. The model is motivated by the fact...

This paper investigates the relation between liquidity and asset prices. It shows that, when banks balance sheets are marked to market and banks are targeting a financial leverage level - a situation similar to current environment - formation of Leverage Bubble phenomenon and suggests a new...

The financial crisis has revealed the dysfunction of all banking and financial regulatory mechanisms. Prudential regulation failed to prevent the meltdown. Market discipline neglected to send any warning signals. Internal control was seriously undermined by doubtful dealings, in France as...

This paper examines the combination of cash and share payments proposed in the corporate acquisition process. Particularly, it analyzes the conditions of an optimal mixed payment in the context of an asymmetry of information. Using a model, we highlight that setting the conditions of payment is...

This article is an entry to be published in an International Encyclopedia of Civil Society in 2009. Mutual organizations exist everywhere in developed and developing countreies as well. After a definition founded on social economy principles, the paper gives the historical background of mutual...

This paper develops a two-way director-firm fixed effect model to study the relationship between independent directors' individual heterogeneity and firm operating performance, using French data. This strategy allows considering and differentiating in a unified empirical framework mechanisms...

This master dissertation consists of a literature review about the role of accounting information and the companies' disclosure polices in the financial market, as well as the information asymmetry issues that may occur for a firm. More specifically, we address the segment reporting issue. We...

Corporations increasingly define their social and environmental initiatives and activities as part of their Corporate Social Responsibility (CSR). Disclosure practices have followed suit as well with social and environmental information typically being combined, often through a CSR report. The...

This paper discusses the problem of optimal design of a jurisdiction structure from the view point of a welfarist social planner when households with identical utility functions for non-rival public good and private consumption have private information about their contributive capacities. It...

This paper studies selection rules i.e. the procedures committees use to choose whether to place an issue on their agenda. The main ingredient of the model is that committee members are uncertain about their final preferences at the selection stage: they only know the probability that they will...