TSP采样器需求价格弹性分析数据

为更好了解全国各市对TSP采样器检测仪的市场需求情况，采集各市相关TSP采样器检测仪需求弹性数据进行计算。如果TSP采样器检测仪需求量变动的比率大于价格变动的比率，那么TSP采样器检测仪需求富有弹性，说明顾客对于TSP采样器检测仪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降低TSP采样器检测仪价格来获得较多的收益。如果TSP采样器检测仪需求缺乏弹性，本行业所有企业可以在该市适当的提高TSP采样器检测仪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各市的市场营销决策有重要意义。1.数据采集：采集相关TSP采样器检测仪在全国各市每半年的的需求数据和价格数据，按照市级进行整理归纳，得到该TSP采样器检测仪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，单位为个；P表示产品的价格，单位为元；△Q表示需求量同比变动值，单位为个；△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TSP采样器检测仪的需求价格弹性。（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 gain a better understanding of the market demand for Total Suspended Particulate (TSP) sampler detectors across all cities in China, this dataset collects and calculates demand elasticity data for TSP sampler detectors in each city. When the ratio of the change in demand for TSP sampler detectors exceeds the ratio of the change in their price, the demand for such detectors is classified as price-elastic, meaning that customers exhibit high sensitivity to price fluctuations of TSP sampler detectors. A greater elasticity value corresponds to higher sensitivity of demand to price changes. Under this scenario, all enterprises in the TSP sampler detector industry can appropriately reduce the product prices in a specific city to achieve higher revenue. Conversely, if the demand for TSP sampler detectors is price-inelastic, enterprises can appropriately increase the product prices in that city to obtain greater revenue. This dataset holds significant reference value for the marketing decision-making of all enterprises in this industry across cities nationwide. 1. Data Collection: Collect semi-annual demand and price data of TSP sampler detectors in each city across China, then organize and aggregate the data at the municipal level to derive the year-on-year changes in demand and price for TSP sampler detectors. 2. Algorithm Rules: Calculate the demand elasticity coefficient using the following formula: $E_d = -(Delta Q / Q) div (Delta P / P)$. Where: $Q$ denotes the demand for the product, with the unit being unit(s); $P$ denotes the price of the product, with the unit being Chinese Yuan (CNY); $Delta Q$ denotes the year-on-year change in demand, with the unit being unit(s); $Delta P$ denotes the year-on-year change in price, with the unit being Chinese Yuan (CNY). Use the absolute value of the demand elasticity coefficient $|E_d|$ as the reference coefficient for subsequent data analysis. 3. Data Analysis: Analyze the price elasticity of demand for TSP sampler detectors based on the value of $|E_d|$: (1) $|E_d| = 1$ (Unitary Price Elasticity of Demand): The magnitude of change in demand is consistent with that in price; (2) $1 < |E_d|$ (Price-Elastic Demand): The magnitude of change in demand is greater than that in price; (3) $|E_d| < 1$ (Price-Inelastic Demand): The magnitude of change in demand is smaller than that in price.

搜集汇总

数据集介绍

特点

该数据集记录了TSP采样器检测仪在全国各市的需求价格弹性数据，包含时间、市级区域、产品需求量、价格等字段，共计919条记录，每半年更新一次。数据用于分析市场需求弹性，帮助企业制定价格策略。