The acceleration of the firm failure rate in France between 2008 and 2010 was preceded by a surge in the number of firms' creations in 2003-2004.Therefore, identifying the impact of the 2008 crisis requires to distinguish, among the failures occurring over the period, those resulting from the...

In this article we address various issues raised by the evaluation of the R&D tax credit policy. We first consider the studies that estimate the direct effects of the tax credit on R&D inputs. We discuss results obtained through different approaches and methods and show that they give a...