overall demand and supply

简明释义

总需求和总供给

英英释义

例句

1.During the pandemic, the overall demand and supply of essential goods fluctuated dramatically.

在疫情期间，基本商品的整体需求和供应剧烈波动。

2.Understanding the overall demand and supply is crucial for making informed business decisions.

理解整体需求和供应对做出明智的商业决策至关重要。

3.The government published a report analyzing the overall demand and supply in the housing market.

政府发布了一份报告，分析了住房市场的整体需求和供应。

4.The overall demand and supply of goods can significantly impact pricing strategies.

商品的整体需求和供应可以显著影响定价策略。

5.Investors should keep an eye on the overall demand and supply trends in the stock market.

投资者应该关注股市中整体需求和供应的趋势。

作文

Understanding the concept of overall demand and supply is crucial for anyone looking to grasp the fundamentals of economics. At its core, overall demand and supply refers to the total demand for goods and services in an economy at a given price level, compared to the total supply available. This relationship is fundamental because it helps determine prices and the allocation of resources in a market economy.In a typical market scenario, when demand exceeds supply, prices tend to rise. This situation often leads to increased production as businesses respond to higher prices by creating more goods or services. Conversely, when supply surpasses demand, prices typically fall, prompting producers to reduce output. This dynamic interplay between overall demand and supply establishes the equilibrium price, which is the point at which the quantity of goods demanded equals the quantity supplied.The factors that influence overall demand and supply are numerous. For demand, key determinants include consumer preferences, income levels, the price of related goods, and future expectations. For instance, if consumers expect prices to rise in the future, they may increase their current demand, shifting the demand curve to the right. Similarly, changes in consumer income can significantly impact demand; as incomes rise, consumers typically buy more goods and services, thus increasing overall demand.On the supply side, factors such as production costs, technology advancements, and the number of suppliers play a significant role. If production costs decrease due to cheaper raw materials or improved technology, suppliers can produce more at a lower cost, increasing the overall supply in the market. Additionally, government policies, such as taxes and subsidies, can also affect supply; for example, subsidies can encourage production, while taxes may discourage it.Understanding overall demand and supply is not just an academic exercise; it has real-world implications. Policymakers rely on this knowledge to craft effective economic policies. For instance, during periods of recession, when demand is low, governments may implement stimulus measures to boost demand and stimulate economic growth. Such measures might include tax cuts or increased public spending, aimed at shifting the demand curve to the right.Moreover, businesses use the principles of overall demand and supply to make strategic decisions regarding pricing, inventory management, and expansion plans. By analyzing market trends and understanding the current state of demand and supply, companies can better position themselves to meet consumer needs and optimize their operations.In conclusion, the concept of overall demand and supply is a foundational element of economic theory and practice. It encapsulates how markets function and how prices are determined through the interaction of buyers and sellers. By grasping the intricacies of this concept, individuals can gain valuable insights into the economic forces that shape our world. Whether one is a student, a business owner, or a policymaker, understanding overall demand and supply is essential for making informed decisions in today's complex economic landscape.

理解总体需求和供应的概念对于任何想要掌握经济学基本原理的人来说都是至关重要的。其核心是，总体需求和供应指的是在特定价格水平下，经济中对商品和服务的总需求与可用的总供应之间的关系。这种关系是基础性的，因为它帮助决定市场经济中的价格和资源配置。在典型的市场情境中，当需求超过供应时，价格往往会上涨。这种情况通常会导致生产增加，因为企业通过提高价格来响应更高的需求。相反，当供应超过需求时，价格通常会下降，促使生产者减少产量。这种总体需求和供应之间的动态互动建立了均衡价格，即需求数量等于供应数量的点。影响总体需求和供应的因素有很多。对于需求，关键决定因素包括消费者偏好、收入水平、相关商品的价格以及未来预期。例如，如果消费者预期未来价格会上涨，他们可能会增加当前的需求，从而将需求曲线向右移动。同样，消费者收入的变化也会显著影响需求；随着收入的增加，消费者通常会购买更多的商品和服务，从而增加总体需求。在供应方面，生产成本、技术进步和供应商数量等因素发挥着重要作用。如果由于原材料价格下降或技术进步而导致生产成本降低，供应商可以以更低的成本生产更多产品，从而增加市场的总体供应。此外，政府政策（如税收和补贴）也会影响供应；例如，补贴可以鼓励生产，而税收可能会抑制生产。理解总体需求和供应不仅仅是学术上的练习；它具有现实世界的意义。决策者依赖这一知识来制定有效的经济政策。例如，在经济衰退期间，当需求低迷时，政府可能会实施刺激措施以促进需求并刺激经济增长。这些措施可能包括减税或增加公共支出，旨在将需求曲线向右移动。此外，企业利用总体需求和供应的原则做出关于定价、库存管理和扩展计划的战略决策。通过分析市场趋势并理解当前需求和供应状况，公司可以更好地定位自己以满足消费者需求并优化运营。总之，总体需求和供应的概念是经济理论和实践的基础元素。它概括了市场如何运作，以及通过买卖双方的互动如何决定价格。通过掌握这一概念的复杂性，个人可以获得对塑造我们世界的经济力量的宝贵洞察。无论是学生、企业主还是决策者，理解总体需求和供应对于在当今复杂的经济环境中做出明智的决策至关重要。