【判断题】Under sticky prices, an interest rate rise is associated with lower expected inflation and a long-run currency appreciation, so the currency appreciates immediately.
【单选题】All of the following statements about sticky prices are true except:
A.
in the short run, some wages and prices are sticky.
B.
the sticky-price model describes the equilibrium toward which the economy slowly gravitates.
C.
for studying year-to-year fluctuations, most macroeconomists believe that price stickiness is a better assumption than is price flexibility.
D.
magazine publishers tend to change their newsstand prices only every three or four years.
【判断题】拉镜头是指摄像机始终跟随拍摄一个在行动中的表现对象,以便连续而详尽的表现它的活动情形,或在行动中的动作以及表情等。
【简答题】_______是指摄像机始终跟随拍摄一个行动中的表现对象,以便连续而详尽地表现它的活动情形,又分为_____、_____、_____、_____等。
【单选题】()是指摄像机始终跟随一个在行动中的表现对象进行拍摄,以便连续而详尽的表现他的活动情形或在行动中的动作及表情等。
【多选题】(2014年)下列各项中,关于现金折扣会计处理的表述正确的有( )。
A.
购买方在偿付应付账款时将实际发生的现金折扣冲减财务费用
B.
购买方在购入商品时将现金折扣直接抵减应付账款
C.
销货方在确认销售收入时将现金折扣直接抵减收入
D.
销货方在收到货款时将实际发生的现金折扣计入财务费用
【单选题】()是指摄像机始终跟随一个在行动中的表现对象进行拍摄,以便连续而详尽的表现他的活动情形或在行动中的动作及表情等。
【单选题】Under sticky prices,
A.
an interest rate rise is associated with lower expected deflation and a long-run currency appreciation, so the currency appreciates immediately.
B.
an interest rate rise is associated with higher expected inflation and a long-run currency appreciation, so the currency appreciates immediately.
C.
an interest rate rise is associated with lower expected inflation and a long-run currency depreciation, so the currency appreciates immediately.
D.
an interest rate rise is associated with lower expected inflation and a long-run currency depreciation, so the currency depreciates immediately.
E.
an interest rate rise is associated with lower expected inflation and a long-run currency appreciation, so the currency appreciates immediately.
【单选题】How does the distinction between flexible and sticky prices impact the study of macroeconomics?
A.
The study of flexible prices is confined to microeconomics, while macroeconomics focuses on sticky prices.
B.
Macroeconomists use flexible prices to explain inflation and sticky prices to explain unemployment.
C.
Flexible prices are typically assumed in the study of the long run, while sticky prices are assumed in the study of the short run.
D.
Endogenous variables are measured using flexible prices, while exogenous variables are measured using sticky prices.