Abstract
The repeated reterritorialisation of economic development policy has resulted in a congested institutional environment characterised by a confused, and confusing, nested spatial hierarchy of interventions. Nevertheless, advocacy for perpetual institutional manoeuvring has proceeded largely unchecked leaving important questions unanswered regarding both the desirability of adding to/modifying the institutional landscape of cities and also the viability of such policies in light of existing attachments to long-established administrative geographies. In calling for further research, this paper conducts a preliminary investigation of the mutation of sub-city Urban Regeneration Companies (URCs) into city-regional City Development Companies (CDCs) and suggests the expansive critical realist epistemology as a potentially worthwhile methodological starting-point.