2025-08-10 21:10 浏览次数 5
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。