The state-space analogue to time separability is state separability of (c2,cs)=∑ ui(cs In some cases, we prefer the even more extreme assumption that (c.2,cs)=∑p(c Where ps is a constant. We can assume that >Ps=1, so that these constant S- terms can be interpreted as"subjective probabilities"(i.e weights that add to one)The state-space analogue to time separability is state separability of uc1, c2,.. cS   s1 S uics In some cases, we prefer the even more extreme assumption that: uc1, c2,.. cS   s1 S psucs where ps is a constant. We can assume that  s1 S ps  1, so that these constant terms can be interpreted as "subjective probabilities" (i.e. weights that add to one)