Research data

<b>GDIM_Description_2023_03.pdf</b>: Contains metadata, variable definitions, and methodological notes for the Global Database on Intergenerational Mobility (GDIM). It provides guidance on interpreting mobility measures and using the dataset consistently.<b>GDIM_2023_03.csv</b>: Primary dataset from GDIM with country-level measures of intergenerational mobility (income, education, social class transitions). Use requires adherence to the methodological notes in the PDF.<b>GDIM online reference</b>: General description and context for GDIM, hosted by the World Bank: https://www.worldbank.org/en/topic/poverty/brief/what-is-the-global-database-on-intergenerational-mobility-gdim<b>Social_Progress_Index.xlsx</b>: Contains the Social Progress Index (SPI) for 1990–2020, covering dimensions like basic human needs, wellbeing foundations, and opportunity. Data and methodology are detailed in Krylova, P., Harmacek, J., &amp; Htitich, M. (2025), <i>International Journal of Social Research Methodology, 1–16</i>. Online access to SPI data: https://spi-eight.vercel.app/<b>country_metadata.csv</b>: Provides standardized country codes and identifiers for merging GDIM and SPI data. Ensures consistent alignment across multiple datasets.<b>exported_data.csv</b>: Output from modeling or analysis.<br><b>Note on data use:</b> For all datasets, users must comply with the terms of use specified by each data provider. Where datasets are sourced from third parties, any further distribution or publication of derived results must respect the original data licenses and, where applicable, obtain appropriate permissions from the relevant third‑party rights holders.**GDIM_Description_2023_03.pdf**：为全球代际流动数据库（Global Database on Intergenerational Mobility, GDIM）的元数据、变量定义及方法学说明文档，提供代际流动测度的解读指南与数据集统一使用规范。 **GDIM_2023_03.csv**：GDIM核心数据集，包含国别层面的代际流动测度指标，涵盖收入、教育与社会阶层流动情况。使用该数据集需遵循PDF文档中的方法学说明。 **GDIM online reference**：由世界银行（World Bank）托管的GDIM通用说明与背景资料，访问链接：https://www.worldbank.org/en/topic/poverty/brief/what-is-the-global-database-on-intergenerational-mobility-gdim **Social_Progress_Index.xlsx**：包含1990—2020年的社会进步指数（Social Progress Index, SPI）数据，覆盖基本人类需求、福祉基础与机遇三大维度。该数据集的详细信息与方法论参见Krylova, P., Harmacek, J., & Htitich, M. (2025)发表于《International Journal of Social Research Methodology》的论文，页码范围1–16。社会进步指数数据的在线获取渠道为：https://spi-eight.vercel.app/ **country_metadata.csv**：提供标准化的国家代码与标识符，用于实现GDIM与SPI数据集的合并匹配，保障多数据集间的对齐一致性。 **exported_data.csv**：建模或分析过程生成的输出数据集。 **数据使用说明**：所有数据集的使用者均需遵守各数据提供商指定的使用条款。若数据集源自第三方，对衍生结果的进一步分发或发表需尊重原始数据许可协议，且在适用场景下需获得相关第三方权利持有人的适当许可。