The purpose of this article is to develop an ordonomic conceptualization of corporate citizenship and new governance that (a) provides a framework for positively explaining the political participation of companies in new governance processes and (b) does not weaken but instead strengthens the...

We consider an oligopolistic market where firms compete in price and quality and where consumers are heterogeneous in knowledge: some consumers know both the prices and quality of the products offered, some know only the prices and some know neither. We show that two types of signalling...