A surprisingly difficult question to answer is how tax changes affect long-runeconomicgrowth.
这里有一个出人意料的难题亟待解答——税制变更如何对经济造成长远影响的。
2
The property initial attenuation caused by regulation could affect social evolution and long-runeconomicgrowth.
管制导致的产权稀释会影响到社会演化和长期经济增长。
3
Longruneconomic constraints include declining oil production and exports and pressure on water supplies caused by rapid population growth, industrial expansion, and increased water pollution.