成都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

Cleaned, processed and aggregated via systematic data entry, this dataset aggregates the monthly export values (unit: ten thousand RMB) of each sector across different regions to various destination countries in cross-border trade. The variance of the monthly export values for each region is calculated to evaluate the export performance of the region, which further supports the assessment of production and export strategies for all enterprises in the region. Enterprises in the same sector can use historical data to grasp the off-peak and peak sales seasons of their industry in each destination country, so as to balance production and export volumes.
Step 1: Count the monthly export values to each destination country for each year in cross-border exports (unit: ten thousand RMB), denote them as x₁, x₂, ..., x₁₂ in order (x₁ represents the export value of January, and so on), and calculate the total annual export value as x.
Step 2: Calculate the monthly average export value x̄ = total annual export value x / 12, rounded to three decimal places.
Step 3: Calculate the variance s² using the variance formula: s² = [(x₁ - x̄)² + (x₂ - x̄)² + (x₃ - x̄)² + ... + (x₁₂ - x̄)²] / 12, rounded to three decimal places.
Step 4: Classify a destination country as an ultra-stable export region if its variance s² is less than 0.5; as a generally stable export region if the corresponding standard deviation s (where s = √s²) falls between 0.5 and 1 (inclusive); and as a volatile export region if its variance s² is greater than 1. For ultra-stable export regions, all enterprises in the sector do not need to pay constant attention to the local market conditions, and can maintain consistent production and export volumes of their products on a monthly basis. For generally stable export regions, all enterprises in the sector need to monitor the local market conditions every quarter and adjust their product production and export volumes accordingly. For volatile export regions, all enterprises in the sector need to monitor the local market conditions every month, grasp the changes in off-peak and peak seasons, and make significant adjustments to their product production and export volumes.

搜集汇总

数据集介绍

特点

该数据集提供了2022年成都市跨境电商出口到海外的详细金额数据，包括每月出口金额、总出口金额、平均出口金额和方差等统计信息。数据每年更新，用于帮助企业评估出口策略和平衡生产。