P. Aghion and G. Saint-paul, On the Virtue of Bad Times: An Analysis of the Interaction between Productivity Growth and Economic Fluctuations, Macroeconomic Dynamics, vol.2, issue.3, pp.322-366, 1998.

P. Aghion, G. Angeletos, A. Banerjee, and K. Manova, Volatility and Growth: Credit Constraints and Productivity-Enhancing Investment, 2005.
DOI : 10.2139/ssrn.719772
URL : http://nrs.harvard.edu/urn-3:HUL.InstRepos:27769097

G. Barlevy, The Cost of Business Cycles Under Endogenous Growth, American Economic Review, vol.94, issue.4, pp.964-990, 2004.
DOI : 10.1257/0002828042002615

G. Barlevy, On the Cyclicality of Research and Development, American Economic Review, vol.97, issue.4, pp.1131-1164, 2007.
DOI : 10.1257/aer.97.4.1131

C. R. Bean, Endogenous growth and the procyclical behaviour of productivity, European Economic Review, vol.34, issue.2-3, pp.2-3, 1990.
DOI : 10.1016/0014-2921(90)90108-B

N. Bloom, Uncertainty and the Dynamics of R&D, 2007.

M. Braun, Financial Contractibility and Asset Hardness, 2003.
DOI : 10.2139/ssrn.2522890

R. Caballero and M. Hammour, The Cleansing Effect of Recessions, American Economic Review, vol.84, issue.5, pp.1350-68, 1994.
DOI : 10.3386/w3922

D. Comin and M. Gertler, Medium-Term Business Cycles, American Economic Review, vol.96, issue.3, pp.523-51, 2006.
DOI : 10.1257/aer.96.3.523
URL : http://artsci.wustl.edu/~econgr/macro/papers/Comin_Gertler_AER06.pdf

P. Francois and H. Lloyd-ellis, Animal Spirits Through Creative Destruction, American Economic Review, vol.93, issue.3, pp.530-50, 2003.
DOI : 10.1257/000282803322156972

J. Gali and J. Hammour, Long Run Effects of Business Cycles, Columbia working paper, pp.92-118, 1992.

Z. Griliches, Patent Statistics as Economic Indicators: a Survey, Journal of Economic Literature, vol.28, issue.4, pp.1661-1707, 1990.
DOI : 10.3386/w3301

B. H. Hall, The Stock Market's Valuation of R&D Investment during the 1980's, American Economic Review, vol.83, issue.2, pp.259-64, 1993.

R. Hall, Labor Demand, Labor Supply, and Employment Volatility, NBER Macroeconomics Annual, p.23, 1991.
DOI : 10.1086/654155

R. G. Rajan and L. Zingales, Financial Dependence and Growth, American Economic Review, vol.88, issue.3, pp.559-86, 1998.
DOI : 10.3386/w5758

G. Ramey and V. A. Ramey, Cross-Country Evidence on the Link between Volatility and Growth, American Economic Review, vol.85, issue.5, pp.1138-51, 1995.
DOI : 10.3386/w4959

J. A. Schumpeter, Capitalism, Socialism, and Democracy, 1942.