• Media type: E-Article
  • Title: Signaling Corporate Social Responsibility: Third‐Party Certification versus Brands
  • Contributor: Etilé, Fabrice; Teyssier, Sabrina
  • Published: Wiley, 2016
  • Published in: The Scandinavian Journal of Economics, 118 (2016) 3, Seite 397-432
  • Language: English
  • DOI: 10.1111/sjoe.12150
  • ISSN: 0347-0520; 1467-9442
  • Origination:
  • Footnote:
  • Description: AbstractCorporate social responsibility (CSR) is a credence attribute of products, which can be signaled either through a label certified by a third party, or via unsubstantiated claims used as part of a brand‐building strategy. We use an experimental posted‐offer market with sellers and buyers to compare the impact of these signaling strategies on market efficiency. Only third‐party certification gives rise to a separating equilibrium and an increase in CSR investments. Unsubstantiated claims can generate a halo effect on consumers, whereby the latter are nudged into paying more for the same level of CSR investments by firms.