胎压传感器在全国的需求价格弹性分析数据

为更好了解各市对胎压传感器的市场需求情况，本行业所有企业对相关胎压传感器需求弹性数据进行采集计算。如果胎压传感器需求量变动的比率大于价格变动的比率，那么胎压传感器需求富有弹性，说明顾客对于胎压传感器价格变化的敏感程度大，弹性越大，需求对价格变化越敏感，本行业所有企业可以在该市适当的降低胎压传感器价格来获得较多的收益。如果胎压传感器需求缺乏弹性，本行业所有企业可以在该市适当的提高胎压传感器价格来获得较多的收益。该项数据对本行业所有企业在全国的市场营销决策有重要意义。1.数据采集：采集相关胎压传感器在某一时间段全国的的需求数据和价格数据，按照市级进行整理归纳，得到该胎压传感器的需求量变动数值和价格变化数值。 2.算法规则：对采集得到的数据按照如下公式进行计算：需求弹性系数Ed=-(△Q/Q)÷(△P/P），得到需求弹性系数。式中：Q表示产品的需求量，单位为份；P表示产品的价格，单位为元；△Q表示需求量同比变动值，单位为份；△P表示价格同比变动值，单位为元。取需求弹性系数的绝对值|Ed|作为分析数据时的参考系数。 3.数据分析：根据|Ed|的数值可分析该胎压传感器的需求价格弹性。（1）|Ed|=1（单位需求价格弹性），说明需求量变动幅度与价格变动幅度相同；（2）1<|Ed|（需求富有弹性），说明需求量变动幅度大于价格变动幅度；（3）|Ed|<1（需求缺乏弹性），说明需求量变动幅度小于价格变动幅度。

To better understand the market demand for tire pressure sensors across different cities, all enterprises in this industry collected and calculated the demand elasticity data of relevant tire pressure sensors. If the ratio of the change in quantity demanded of tire pressure sensors is greater than the ratio of the change in price, the demand for tire pressure sensors is price elastic, indicating that customers are highly sensitive to price changes of such sensors. The greater the elasticity, the more sensitive the demand is to price fluctuations. In this scenario, all enterprises in the industry can appropriately lower the price of tire pressure sensors in the corresponding city to achieve higher revenue. Conversely, if the demand for tire pressure sensors is price inelastic, all enterprises in the industry can appropriately raise the price of tire pressure sensors in the corresponding city to achieve higher revenue. This dataset is of great significance to the marketing decision-making of all enterprises in this industry across the country.
1. Data Collection: Collect the demand and price data of relevant tire pressure sensors across the country over a specific period, organize and summarize the data at the municipal level to obtain the change values of the quantity demanded and the price changes of the tire pressure sensors.
2. Algorithm Rules: Calculate the demand elasticity coefficient Ed using the following formula based on the collected data: $Ed = -frac{Delta Q}{Q} div frac{Delta P}{P}$. Where: Q represents the quantity demanded of the product, with the unit being units; P represents the price of the product, with the unit being yuan; $Delta Q$ represents the year-on-year change in quantity demanded, with the unit being units; $Delta P$ represents the year-on-year change in price, with the unit being yuan. Take the absolute value $|Ed|$ of the demand elasticity coefficient as the reference coefficient for data analysis.
3. Data Analysis: Analyze the price elasticity of demand for the tire pressure sensors based on the value of $|Ed|$:
(1) $|Ed| = 1$ (unitary price elasticity of demand): indicating that the magnitude of change in quantity demanded is consistent with that of price;
(2) $1 < |Ed|$ (price elastic demand): indicating that the magnitude of change in quantity demanded is greater than that of price;
(3) $|Ed| < 1$ (price inelastic demand): indicating that the magnitude of change in quantity demanded is less than that of price.

搜集汇总

数据集介绍

特点

该数据集提供了胎压传感器在全国范围内的需求价格弹性分析数据，包含时间、区域、需求量、价格等关键字段，并通过需求弹性系数分析市场需求对价格变化的敏感程度，适用于制造业企业的市场营销决策。