将产品需求的变化与相应的资源需求变化相匹配。 1: 19世纪澳大利亚淘金热期间，对黄金的需求日益增长。 ____ 2: 近期，诸如“戒糖”之类的广告宣传活动和节目引发的公众关注，导致人们对垃圾食品和碳酸软饮料的需求下降。 ____ 3: 假设学生对莫纳什大学预科课程的需求增加。 ____ 4: 近几十年来，中国经济发展迅速，对新建建筑物和桥梁的需求量很大。 ____匹配题
登录即可查看完整答案
我们收录了全球超50000道真实原题与详细解析,现在登录,立即获得答案。
类似问题
Consider a market in which the market demand is given by the equation QD = 44 – 3P and market supply is given by the equation QS = 2P + 4. If the price in the market is $2, there is a ________ of ________ in the market.
The horizontal axis is labeled quantity. The vertical axis is labeled price. The horizontal axis marks Q 1 and Q 2 from left to right. The vertical axis marks P 1 and P 2 from bottom to top. The graph shows a rising line labeled supply and two falling lines labeled D 1 and D 2. Point of intersection of supply line and D 1 is (Q 1, P 1) and point of intersection of supply line and D 2 is (Q 2, P 2). Refer to the above graph showing the market for a product. Which of the following could explain the indicated increase in equilibrium price from P1 to P2?
Imagine the government introduces a new subsidy for measles vaccinations. The government will pay consumers of the vaccination 50% of the vaccination price. Which effect is most likely in the market for vaccinations?
Imagine the government introduces a new subsidy for measles vaccinations. The government will pay consumers of the vaccination 50% of the vaccination price. Which effect is most likely in the market for vaccinations?
更多留学生实用工具
希望你的学习变得更简单
加入我们，立即解锁 海量真题 与 独家解析，让复习快人一步！