мда... чего-то я не понимаю...

[alexsandro]

The meaning of the term ‘sector’ follows the SNA 1993. For national accounting purposes, a sector (institutional sector) is different from a branch of economic activity (industry). It simply groups together similar kinds of production units, which in terms of economic objectives, functions and behaviour have certain characteristics in common. The result is not necessarily a homogeneous set of production units. For the purposes of analysis and policy-making, it may thus be useful to divide a sector into more homogeneous sub-sectors.

а по=русски как тогда их перевести?