There's the obvious problems of spillovers, cascading housing price depreciation, lack of mobility, abandoned properties and the effects on neighborhoods, etc.

目前的明显问题有：人口外流，房价大幅贬值，缺乏流动性，被遗弃的地产及对社区的影响等。

youdao

The effects of change of spillovers on R&D expenditures, outputs, profits, consumer surplus and social welfare are analyzed under every case.

在每种情况下，都讨论了溢出的变动对R&D支出、产量、利润、消费者剩余和社会福利的影响。

youdao

Economic effects of knowledge spillovers bring into play due to spatial distance, market structure, accepting ability, social networks.

知识溢出的经济效应的发挥受到空间距离、市场结构、接受能力和社会网络等因素的影响。

youdao

It also exists in a netherworld of first order effects in which we can increase government spending without having to worry about spillovers and second order effects on the private sector.

FORBES: Obama's Witch Doctor Economists Propose Reducing the Federal Deficit By Spending More