【单选题】Suppose the natural unemployment rate equals 6 percent and the current unemployment rate is 8 percent. We can conclude that
A.
there is no structural unemployment.
B.
there is no frictional unemployment.
C.
there is no cyclical unemployment.
D.
full employment is not occurring.
【单选题】客运职工职业道德中要求:顾全大局,做到( )。
【多选题】根据《铁路旅客运输管理规则》,客运职工职业道德中顾全大局应做到()。
【单选题】客运职工职业道德中要求:顾全大局,做到()。
【简答题】Suppose the demand for natural gas is perfectly inelastic. What would be the effect, if any, of natural gas price controls?
【单选题】Suppose that the unemployment rate equals 4.5 percent and that the natural unemployment rate is 5.5 percent. We can conclude that
A.
the output gap is negative.
B.
the output gap equals zero.
C.
the output gap is positive.
D.
we have mismeasured the natural unemployment rate.
【单选题】客运职工职业道德中要求:顾全大局,做到( )。
【单选题】客运职工职业道德中要求:顾全大局,做到()。
【简答题】某公司与某外商洽谈进易一宗,经往来电传磋商,就合同的主要条件全部达成协议,但在最后一次我方所发的表示接受的电传中列有“以签订确认书为准”。事后对方拟就合同草稿,要我方确认,但由于对某些条款的措辞尚待进一步研究,故未及时给予答复。不久,该商品的国际市场价格下跌,外商催我方开立信用证,我方以合同尚未有效成立为由拒绝开证。试分析我方的做法是否合理。