Recent empirical work finds that R&D expenditures are quite procyclical, even for firms that are not credit-constrained during downturns. This has been taken as strong evidence against Schumpeterian-style theories of business cycles that emphasize the idea that downturns in production may be...

We show how a Schumpeterian process of creative destruction can induce rational, herd behavior by entrepreneurs across diverse sectors as if fueled by "animal spirits." Consequently, a multisector economy, in which productivity improvements are made by independent, profit-seeking entrepreneurs,...

Au début des années 1990, la traditionnelle relation de compromis «équité-efficacité» a été mise en question par des preuves empiriques suggérant que l'inégalité des revenus avait un impact négatif sur la croissance. Cela a encouragé le développement de plusieurs théories...