漯河市跨境电商出口海外金额分析数据

通过系统录入的方式进行清洗、加工、汇总，汇总跨境销售每个月各区域各行业出口各个国家的出口金额，通过计算各个区域每个月出口金额的方差大小，以用来评价各个区域的出口情况，从而用于评估各区域所有企业的生产和出口策略，本行业所有企业可以通过往年数据了解本行业在该国的淡旺季，以平衡生产和出口数量。步骤1：统计跨境出口各个年度的每个月出口各个国家的出口金额（以人民币万元为单元），并依次用x1,x2...x12表示（一月出口金额=x1，x2...），并汇总计算得到当年的总出口金额=x。步骤2：计算月平均出口金额x̅=总出口金额x/12，结果取小数点后三位。步骤3：根据方差公式，计算方差s2={(x1-x̅)^2+(x2-x̅)^2+(x3-x̅)^2+…+(x12-x̅)^2}/12，结果取小数点后三位。步骤4：当方差s2小于0.5评价该国为出口超平稳型区域。当方差s大于等于0.5并且小于等于1评价该国为出口一般平稳型区域。当方差s2大于1评价该国为出口波动型区域。对于出口超平稳型区域，本行业所有企业无需时时关注该国行情，可每月保持好产品的生产和出口数量；对于出口一般平稳型区域，本行业所有企业需每季度关注该国行情，适应调整产品的生产和出口数量；而对于出口波动型区域，本行业所有企业需每月关注该国行情，了解淡旺季情况变化，大幅度调整产品的生产和出口数量

This dataset is cleaned, processed and aggregated via systematic data entry, which collects and summarizes the monthly export values (denominated in ten thousand RMB) of cross-border sales to various countries by industry and region. By calculating the variance of monthly export amounts of each region, it is used to evaluate the export performance of different regions, so as to support the assessment of production and export strategies of all enterprises in these regions. Enterprises in the relevant industry can use historical annual data to understand the peak and off-peak seasons of their industry in target export countries, so as to balance their production and export quantities.
The specific calculation and classification procedures are as follows:
Step 1: For each year, count the monthly export values (in ten thousand RMB) to each country, denote the export values of January through December as x₁, x₂, ..., x₁₂ respectively, and calculate the total annual export value as x.
Step 2: Calculate the monthly average export value x̄ = x / 12, rounded to three decimal places.
Step 3: Calculate the variance s² = [(x₁−x̄)² + (x₂−x̄)² + (x₃−x̄)² + … + (x₁₂−x̄)²] / 12 following the standard variance formula, rounded to three decimal places.
Step 4: A target region is classified as an ultra-stable export region when its variance s² is less than 0.5; as a generally stable export region when the variance s is greater than or equal to 0.5 and less than or equal to 1; and as a volatile export region when its variance s² is greater than 1. For ultra-stable export regions, enterprises in the industry do not need to closely monitor the local market conditions and can maintain steady product production and export volumes on a monthly basis. For generally stable export regions, enterprises need to pay attention to the local market every quarter and adjust their product production and export volumes accordingly. For volatile export regions, enterprises need to closely monitor the local market every month, grasp changes in peak and off-peak seasons, and make substantial adjustments to product production and export volumes.

搜集汇总

数据集介绍

特点

该数据集包含漯河市跨境电商出口海外的金额分析数据，涵盖2022年每月出口金额及统计指标，用于评估出口平稳性和指导企业生产出口策略。