MANY-HOUSEHOLD ECONOMY/SINGLE-HOUSEHOLD ECONOMY

[Alexyuryev]

Уважаемые форумчане!
Подскажите, кто знает, как по-русски называются выделенные вещи:
1) MANY-HOUSEHOLD ECONOMY. Контекст: A series of papers by XXX have presented progressively more refined estimates of optimal commodity taxes for the MANY-HOUSEHOLD ECONOMY based on data from XXX.
2) SINGLE-HOUSEHOLD ECONOMY. Контекст: Atkinson and Stiglitx calculated the optimal tax rates satisfying the Ramsey rule for a SINGLE-HOUSEHOLD ECONOMY
3)DIRECT ADDILOG: Two demand systems were considered: THE DIRECT ADDILOG with the parameters and data taken from Houthakker; and the linear expenditure system calculated by Stone.
4)CONCERN FOR EQUITY: Since a higher value of V reduces Яh relative to Я 1 for all h >1, v can be seen as the CONCERN FOR EQUITY as expressed in the social welfare function, with high values representing the greatest CONCERN FOR EQUITY.