牛肉在仙居县的需求价格弹性分析数据

通过收集和分析牛肉在某一时间段在仙居县的需求数据和价格数据，得到牛肉的需求价格弹性，如果牛肉需求量变动的比率大于价格变动的比率，那么牛肉需求富有弹性，说明顾客对于牛肉价格变化的敏感程度大，弹性越大，需求对价格变化越敏感。养殖户可以根据需求价格弹性浮动变化，来规划调整生牛出栏时间。1.数据采集：采集相关牛肉在某一时间段的需求数据和价格数据， 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，单位为公斤；P表示产品的价格，单位为元；△Q表示需求量同比变动值，单位为公斤；△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|的数值可分析牛肉的需求价格弹性。（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）0<|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；（4）|Ed|→0（需求完全无弹性），这表示不管价格怎样变动，需求量总是固定不变；（5）|Ed|→∝（需求完全有弹性），表示在既定价格之下，需求量可以任意变动。

This dataset is developed by collecting and analyzing beef demand and price data in Xianju County during a specific period, to derive the price elasticity of demand for beef. If the ratio of the change in beef demand is greater than that of the change in price, the demand for beef is considered price elastic, indicating that consumers are highly sensitive to changes in beef prices; the greater the elasticity, the more sensitive the demand is to price fluctuations. Livestock farmers can adjust the slaughter schedule of live cattle based on the fluctuations of the price elasticity of demand.
1. Data Collection: Collect demand and price data of beef within a specific time period.
2. Algorithm Rules: Calculate the collected data using the following formula to obtain the demand elasticity coefficient:
Elasticity Coefficient (Ed) = - (ΔQ/Q) ÷ (ΔP/P)
Where: Q represents the quantity demanded of the product, in kilograms; P represents the price of the product, in yuan; ΔQ represents the year-on-year change in quantity demanded, in kilograms; ΔP represents the year-on-year change in price, in yuan. Take the absolute value of the demand elasticity coefficient |Ed| as the reference coefficient for data analysis.
3. Data Analysis: The price elasticity of demand for beef can be analyzed based on the value of |Ed|:
(1) |Ed| = 1 (Unitary price elasticity of demand): The magnitude of change in quantity demanded is identical to that of price change;
(2) 1 < |Ed| < ∞ (Price elastic demand): The magnitude of change in quantity demanded is greater than that of price change;
(3) 0 < |Ed| < 1 (Price inelastic demand): The magnitude of change in quantity demanded is less than that of price change;
(4) |Ed| → 0 (Perfectly inelastic demand): This indicates that regardless of price fluctuations, the quantity demanded remains unchanged;
(5) |Ed| → ∞ (Perfectly elastic demand): This means that the quantity demanded can vary arbitrarily at a given price.

搜集汇总

数据集介绍

特点

该数据集记录了牛肉在仙居县的需求价格弹性分析数据，包含602条记录，通过算法计算需求弹性系数，帮助分析牛肉需求对价格的敏感程度，适用于养殖户调整生产策略。