Jm. Baland et Jp. Platteau, WEALTH INEQUALITY AND EFFICIENCY IN THE COMMONS, PART II - THE REGULATED CASE, Oxford Economic Papers, 50(1), 1998, pp. 1-22
Does more inequality lead to more efficiency in the management of comm
on property resources? To answer this question, an attempt is made to
develop relevant theoretical models and to articulate them with empiri
cal evidence drawn mainly from social science studies. The paper is di
vided into two parts. In this, the second part, it is shown that inequ
ality tends to amplify the distributive effects of regulation when the
latter is carried out through the use of second best instruments. As
a result efficiency gains from regulation must decrease as inequality
increases, for all users to gain from such regulation.