This paper explores the rationale for area targeting and the growth ofnew area-based initiatives. The author examines the geographicalconcentration of deprivation, the extent, and whether there is apolarisation between areas. The evidence confirms that there is a clearrationale for area-based...

[...]This paper builds primarily on research on agglomerationeconomies. Much of the empirical work on agglomeration hassought to estimate the effect on productivity of anestablishment’s local environment. The estimation hassometimes involved direct estimates of productivity(Henderson 2003) and...