1. explain the two uses of saving in the steady state in the solow model with population growth, but no technological progress. 2. when does a steady state occur? 3. define ‘golden rule level of capital’. how is it denoted?
线电压是相电压的()。
wage rigidity:
电力线路等值参数中消耗有功功率的是()。
【单选题】以下说法不正确的是:
干法纺丝法、湿法纺丝法的工艺特点区别是什么？
110kv系统的平均额定电压为()。
if nominal gdp grew by 5 percent and real gdp grew by 3 percent, then the gdp deflator grew by approximately ______ percent.
【单选题】以下哪两种金属组成的三层复合膜可以发生“巨磁电阻效应”
同一个平面内的两个力偶，只要它们的力偶矩相等，这两个力偶就一定等效。()
efficiency-wage theories suggest that a firm may pay workers more than the market-clearing wage for all of the following reasons except to:
if the information technology boom increases investment demand in a all open economy, then net exports ______ and the real exchange rate ______.