“…Using sample survey and opinion polls, there exist a few studies, such as Paul (1994), who made a comparative study of slum dwellers in three major cities in India, namely Pune, Bangalore and Ahmadabad, and showed that such persons in these cities have very poor access to infrastructure and civic services in their localities. On a more organized basis, conventional expenditure incidence studies have generally concentrated on the expenditure of higher levels of government, namely state and central governments to distribute expenditure benefits to different income groups and then relate these benefits to income of respective groups to say whether benefits are progressive or regressive (Hausmann and Rigobon, 1993;Musgrave and Musgrave, 1989;Wulf, 1975, 1981, and Sacher, 1993 for review of the theory, conceptual problems and empirical studies). However, these estimates at best present some pattern of benefits across income groups, as there is no reference to any norm or ideal point and minimum need.…”