The Black report and relative deprivation
The Black report is the famous 1980 UK report on health inequalities. Its favoured theory for why health inequalities persisted and widened post WWII was structural theory (aka materialist). In some ways this is just Peter Townsend’s relative deprivation theory applied to health inequalities. Townsend was one of the report’s authors and a leading thinker on why deprivation and poverty persisted in rich countries. You can read his classic 1979 book “Poverty in the UK” for free. While the empirical work is dated, the theoretical is still of contemporary importance. I would recommend chapters 27, 1 and 2 for understanding relative deprivation theory. Of course Townsend wrote lots more and this collection is well worth a read. Townsend’s theory has been particularly influential in measuring poverty and measuring area deprivation. Yet it also covers the whole social gradient, individual and household deprivation.
Defining relative deprivation
Townsend defined relative deprivation as “… the absence or inadequacy of those diets, amenities, standards, services and activities which are common or customary in society. People are deprived of the conditions of life which ordinarily define membership of society. If they lack or are denied resources to obtain access to these conditions of life and so fulfil membership of society, they are in poverty.”