Ce document est lié à :
info:eu-repo/semantics/altIdentifier/doi/10.1080/10438599.2015.1046670
Philippe Askenazy et al., « Advertising and R&D: theory and evidence from France », HAL-SHS : économie et finance, ID : 10.1080/10438599.2015.1046670
Advertising and innovation are two engines for firms to escape competition and improve profits. We propose a model that encompasses both the static and dynamic interactions between R&D, advertising and competitive environment. It provides three main predictions. First, for a given competitive environment, quality leaders spend more in advertising in order to extract maximal rents; thus, lower costs of ads may favor R&D. Second, the inverted-U relation between competition and R&D still holds with the introduction of advertising. Third, more competition is associated with on average more advertising expenditures. Empirical evidence from a large panel of 59,000 French firms over 1990–2004 supports these three properties.