A. supply determines demand and demand, in turn, determines prices. B. demand determines supply and supply, in turn, determines prices. C. the allocation of scarce resources determines prices and prices, in turn, determine supply and demand. D. supply and demand determine prices and prices, ...
a. its price rises relative to other prices. 在市场经济中,价格是资源稀缺性的核心信号。对于各选项的逐项分析如下:- **a选项**:价格相对上涨是资源稀缺的直接体现。根据供求关系,当资源供给减少或需求增加时,其价格相对于其他商品会上升,表明该资源的获取难度增加,经济激励消费者减少使用或生产者增加供给,因此...
A market economy works on the whims of supply and demand. Price equilibrium and output equilibrium is determined by the intersection of the supply and demand curve and therefore if one of these curves shifts in some way so does the equilibrium....
Confor has warned. The forestry and wood trade body has called for urgent action to reduce the country's reliance on timber imports and provide a stable supply of wood for future generations. Currently only 20 per cent of ...
In a market economy,A.supply determines demand and demand, in turn, determines prices.B.demand determines supply and supply, in turn, determines prices.C.the allocation of scarce resources determines prices and prices, in turn, determine supply and deman
- **选项b**:价格也反映生产成本,生产者需至少覆盖边际成本才能持续供给(供给侧)。 - **选项c**:价格并不直接反映生产数量,产量是供需均衡的结果,而非价格本身的属性。 - **选项d**:结合a和b,价格是需求侧(价值)与供给侧(成本)共同作用的结果,故正确答案为d。
A. the government B. supply and demand C. production costs D. consumer preferences 相关知识点: 试题来源: 解析 B。解析:在市场经济中,价格是由供求关系决定的。政府可以干预但不能决定价格;生产成本和消费者偏好会影响供求关系进而影响价格。反馈 收藏 ...
答案解析: The correct answer is: Allocates resources In a free market economy, it is the interaction of supply and demand through the price mechanism that determines what should be produced and who should get it. 统计:共计328人答过,平均正确率61.28% 问题:进入高顿部落发帖帮助...
“clawback” rule is to hold bankers accountable for harmful risk-taking and to restore public trust in financial institution.④Yet officials also hope for a much larger benefit: more long-term decision-making not only by banks but by all corporations, to build a stronger economy for future ...
There is no doubt that the improvement of food quality and diet structure provides a strong guarantee for the promotion of people's health. 第2套 改革开放 生活水平提高 改革开放以来,中国人的饮食 (diet) 发生了显著变化。过去由于经济落后,食品种类有限、数量不足,人们仅仅满足于吃得饱。如今中国经济...