2026-05-05 16:11 浏览次数 25
效用函数
the avail function of clearing off the residential housing mortgage loan and the condition which can make the best avail of clearing off mortgage loan are built up.
首先给出了居民消费模式函数,指出了居民的消费模式符合「生命周期假说」和应用抵押贷款购房的必要性;然后建立了抵押贷款还贷效用函数,并求出抵押贷款还贷效用最大化的条件。