ular ▁arch b ish ops ▁Category : Pe ople ▁from ▁Ib iza ▁Category : Gr and ▁In quis itors ▁of ▁Spain ▁Category : 1 8 th - century ▁Roman ▁Catholic ▁arch b ish ops ▁Category : 1 8 th - century ▁Spanish ▁people ▁Category : Span ish ▁Bened ict ines <0x0A> </s> ▁" Tr ick le - down ▁theory " ▁can ▁refer ▁to ▁two ▁different ▁but ▁related ▁concepts : ▁Tr ick le - down ▁effect , ▁a ▁model ▁of ▁product ▁ad option ▁in ▁market ing ▁Tr ick le - down ▁econom ics , ▁a ▁theory ▁for ▁tax ▁cut s ▁on ▁high ▁in comes ▁and ▁business ▁activity <0x0A> </s> ▁Pol yg amy ▁( from ▁Late ▁Greek ▁, ▁pol yg am ía , ▁" state ▁of ▁marriage ▁to ▁many ▁sp ouses ") ▁is ▁the ▁practice ▁of ▁marry ing ▁multiple ▁sp ouses . ▁When ▁a ▁man ▁is ▁married ▁to ▁more ▁than ▁one ▁wife ▁at ▁a ▁time , ▁soci olog ists ▁call ▁this ▁pol yg yn y . ▁When ▁a ▁woman ▁is ▁married ▁to ▁more ▁than ▁one ▁husband ▁at ▁a ▁time , ▁it ▁is ▁called ▁poly and ry . ▁If ▁a ▁marriage ▁includes ▁multiple ▁hus b ands ▁and ▁w ives , ▁it ▁can ▁be ▁called ▁a ▁group ▁marriage . ▁ ▁In ▁contrast , ▁mon og amy ▁is ▁marriage ▁consisting ▁of ▁only ▁two ▁parties . ▁Like ▁" mon og amy ", ▁the ▁term ▁" pol yg amy " ▁is ▁often ▁used ▁in ▁a ▁de ▁fact o ▁sense , ▁applied ▁regardless ▁of ▁whether ▁the ▁state ▁recogn izes ▁the ▁relationship