, ▁Ras ht ▁County , ▁Gil an ▁Province , ▁Iran . ▁At ▁the ▁ 2 0 0 6 ▁census , ▁its ▁population ▁was ▁ 2 0 , 2 9 6 , ▁in ▁ 5 , 6 3 1 ▁families . ▁The ▁rural ▁district ▁has ▁ 1 6 ▁villages . ▁ ▁References ▁▁ ▁Category : R ural ▁District s ▁of ▁Gil an ▁Province ▁Category : R as ht ▁County <0x0A> </s> ▁In ▁econom ics , ▁absor ption ▁is ▁the ▁total ▁demand ▁for ▁all ▁final ▁market ed ▁goods ▁and ▁services ▁by ▁all ▁economic ▁agents ▁resident ▁in ▁an ▁economy , ▁regardless ▁of ▁the ▁origin ▁of ▁the ▁goods ▁and ▁services ▁themselves . ▁ ▁As ▁the ▁absor ption ▁is ▁equal ▁to ▁the ▁sum ▁of ▁all ▁dom est ically - produ ced ▁goods ▁consum ed ▁locally ▁and ▁all ▁imports , ▁it ▁is ▁equal ▁to ▁national ▁income ▁[ Y ▁= ▁C ▁+ ▁I ▁+ ▁G ▁+ ▁( X ▁- ▁M )] ▁minus ▁the ▁balance ▁of ▁trade ▁[ X ▁- ▁M ]. ▁ ▁The ▁term ▁was ▁co ined , ▁and ▁its ▁relation ▁to ▁the ▁balance ▁of ▁trade ▁identified , ▁by ▁Sid ney ▁Alexander ▁in ▁ 1 9 5 2 . ▁ ▁The ▁term ▁" abs or ption " ▁is ▁often ▁used ▁in ▁real ▁estate ▁to ▁assess ▁demand ▁for ▁le asing ▁space . ▁ ▁Foot notes ▁ ▁Category : Mac roe conom ic ▁aggreg ates <0x0A> </s> ▁S iti ▁Kam al ud din ▁is ▁the ▁first ▁female ▁director ▁in ▁Br une i ▁Dar uss al am ▁ ▁who ▁is ▁also ▁considered ▁to