Purpose – The paper aims to present the case for a “paradigm shift” in current thinking about how to undertake category management and develop sourcing strategies using power positioning techniques. The case is made based on the growing evidence of a mismatch between currently dominant...

Purpose – The purpose of this paper is to broaden the conception of the base of the pyramid (BoP) from that of a low purchasing power community, to a globally disconnected community. Design/methodology/approach – The paper identifies two views related to fortune at the BoP using the...

Lucas and Stokey (1983) motivated future governments to confirm an optimal tax plan by rescheduling government debt appropriately. Debortoli et al. (2021) showed that sometimes that does not work. We show how a Ramsey plan can always be implemented by adding instantaneous debt to Lucas and...

This paper presents estimates of the unification bonus for East Germans over the period 1991 to 1998. The unification bonus is defined as the discounted value of the difference between a person's actual income and his or her counterfactual real income stream forecast for a hypothetical...