weighted aggregate price index

简明释义

加权综合价格指数

英英释义

例句

1.The weighted aggregate price index 加权综合价格指数 helps economists analyze the purchasing power of consumers over time.

该加权综合价格指数 weighted aggregate price index 帮助经济学家分析消费者随时间变化的购买力。

2.The government uses the weighted aggregate price index 加权综合价格指数 to measure inflation rates across different sectors.

政府使用加权综合价格指数 weighted aggregate price index 来衡量各个行业的通货膨胀率。

3.By using the weighted aggregate price index 加权综合价格指数, businesses can adjust their pricing strategies accordingly.

通过使用加权综合价格指数 weighted aggregate price index，企业可以相应地调整定价策略。

4.Investors often look at the weighted aggregate price index 加权综合价格指数 to assess the overall market trends.

投资者通常查看加权综合价格指数 weighted aggregate price index 来评估整体市场趋势。

5.Changes in the weighted aggregate price index 加权综合价格指数 can indicate shifts in consumer demand.

在加权综合价格指数 weighted aggregate price index中的变化可能表明消费者需求的变化。

作文

In the realm of economics, understanding various metrics is crucial for analyzing market trends and making informed decisions. One such important metric is the weighted aggregate price index, which plays a significant role in measuring the overall price level of a basket of goods and services over time. This index is particularly useful for economists and policymakers as it provides a comprehensive view of inflation and deflation in an economy.The weighted aggregate price index is calculated by taking into account the relative importance of each item in the basket of goods. For instance, if the basket includes food, clothing, and housing, the prices of these items will be weighted according to their significance in the average consumer's spending. This means that if food constitutes a larger portion of consumer expenditure compared to clothing, changes in food prices will have a greater impact on the overall index than changes in clothing prices.To illustrate, let’s consider a simplified example. Suppose the basket of goods consists of three items: apples, shirts, and rent. If the price of apples increases significantly while the prices of shirts and rent remain stable, the weighted aggregate price index will reflect this change more prominently due to the weight assigned to apples based on their consumption share. This feature makes the index a more accurate representation of the economic reality faced by consumers.The significance of the weighted aggregate price index extends beyond mere calculation; it also aids in policy formulation. Governments and central banks rely on this index to gauge inflation rates and adjust monetary policies accordingly. For example, if the index indicates rising prices, it may prompt a central bank to increase interest rates to curb inflation. Conversely, a declining index might lead to lower interest rates to stimulate spending and investment.Moreover, the weighted aggregate price index can serve as a critical tool for businesses. Companies often analyze this index to make strategic decisions regarding pricing, inventory management, and product development. By understanding how prices are changing in relation to consumer purchasing behavior, businesses can better position themselves in the market and enhance their competitiveness.In addition to its practical applications, the weighted aggregate price index also highlights the interconnectedness of various sectors within an economy. Price changes in one sector can influence others, and the index encapsulates these relationships. For instance, if energy prices surge, transportation costs may rise, leading to increased prices for goods that rely on transportation. The index helps to track these ripple effects, providing a holistic view of economic dynamics.In conclusion, the weighted aggregate price index is a vital economic indicator that offers insights into price levels, inflation, and consumer behavior. Its ability to weigh different components of a basket of goods makes it a nuanced tool for analysis. As economies continue to evolve, understanding indices like the weighted aggregate price index will remain essential for economists, policymakers, and business leaders alike. By leveraging this knowledge, stakeholders can navigate the complexities of the economic landscape more effectively, ensuring informed decision-making in an ever-changing environment.

在经济学领域，理解各种指标对于分析市场趋势和做出明智决策至关重要。其中一个重要的指标是加权综合价格指数，它在衡量一篮子商品和服务随时间的整体价格水平方面发挥着重要作用。这个指数对于经济学家和政策制定者尤其有用，因为它提供了对经济中通货膨胀和通货紧缩的全面视角。加权综合价格指数的计算考虑了每个项目在商品篮子中的相对重要性。例如，如果篮子包括食品、服装和住房，则这些项目的价格将根据其在普通消费者支出中的重要性进行加权。这意味着，如果食品占消费者支出的较大部分，而服装的占比较小，那么食品价格的变化对整体指数的影响将大于服装价格的变化。为了说明这一点，让我们考虑一个简化的例子。假设商品篮子由三项组成：苹果、衬衫和房租。如果苹果的价格显著上涨，而衬衫和房租的价格保持稳定，则加权综合价格指数将更加突出地反映这一变化，因为根据消费份额分配给苹果的权重更大。这一特点使得该指数能够更准确地代表消费者面临的经济现实。加权综合价格指数的重要性不仅限于简单计算；它还帮助政策制定。政府和中央银行依赖这一指数来评估通货膨胀率，并相应调整货币政策。例如，如果该指数显示价格上涨，可能会促使中央银行提高利率以遏制通货膨胀。相反，下降的指数可能导致降低利率以刺激消费和投资。此外，加权综合价格指数也可以作为企业的关键工具。公司通常分析这一指数以做出有关定价、库存管理和产品开发的战略决策。通过理解价格如何相对于消费者购买行为变化，企业可以更好地在市场中定位自己，增强竞争力。除了其实际应用外，加权综合价格指数还突显了经济中各个部门之间的相互关联性。一个部门的价格变化可能影响其他部门，而该指数则概括了这些关系。例如，如果能源价格飙升，运输成本可能上升，从而导致依赖运输的商品价格上涨。该指数有助于追踪这些连锁反应，提供经济动态的整体视图。总之，加权综合价格指数是一个重要的经济指标，为价格水平、通货膨胀和消费者行为提供了见解。它能够对一篮子商品的不同组成部分进行加权，使其成为分析的细致工具。随着经济的不断发展，理解像加权综合价格指数这样的指标将继续对经济学家、政策制定者和商业领袖至关重要。通过利用这一知识，利益相关者可以更有效地应对经济环境的复杂性，确保在不断变化的环境中做出明智的决策。