economic obsolescence

基本解释

The primary weaknesses of the cost approach are: Its inability to measure the full amount of economic obsolescence;
成本法的主要缺点是：它不能测算经济性陈旧的全部影响；
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“There is a horse race between the economic recovery doing its job and lower-quality properties heading for obsolescence, ” says one regulator.
“有一场比赛正在进行，一方是履行职责的经济复苏，另一方是行将没落的低质房产。” 一家监管机构说。
Finally, the cost approach can provide a basis for allocating penalties, specifically economic obsolescence.
最后，成本法可作为一个分配因陈旧特别是因经济性陈旧所引起的贬值的基础。