ADB MRIO Panel Data (2000-2023) for adbmrio R Package
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ADB Multi-Regional Input-Output (MRIO) Harmonized Master Panel (2000–2023) Description: This dataset contains a pre-processed and harmonized version of the Asian Development Bank (ADB) Multi-Regional Input-Output (MRIO) tables. It unifies historical MRIO data with the latest environmentally extended tables into a single, consistent R list object. The data covers 63 economies and 35 sectors in constant prices, enabling consistent time-series analysis of global value chains (GVCs). Time Coverage: The dataset contains 17 specific years spanning the 2000–2023 period: Data: 2000, 2007, 2008, 2009, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023(Note: Years 2001–2006 and 2010 are not available). Key Features: Harmonized Timeline: Variables and matrix dimensions are fully standardized across the 17-year span (2000–2023) Environmental Extensions: 2017–2023: Contains ADB's Environmentally Extended Multiregional Input-Output Tables (EE-MRIOTs) CO₂ emission data with both a raw emissions vector (CO2_raw) and intensity coefficients (CO2_coeff). 2000–2016: Emission-related variables contain zero-value placeholder (dummy) matrices, allowing computational code to run without interruption while returning zeros for environmental indicators in these years. Optimized Format: Stored as a compressed .rds file utilizing sparse matrices for memory efficiency and high-performance linear algebra operations. Purpose:This dataset is the official input for the adbmrio R package. Its structure supports Bilateral Trade Decomposition and GVC analysis following the frameworks of Zhang et al. (2017). Technical Specifications: File Name: ADB_MRIO_Merged_Panel_2000_2023.rds Format: R Data Serialization (List Object) Dimensions: Countries (S): 63 Sectors (N): 35 Global matrix size (GN): 2,205 × 2,205 Variable Dictionary:Within mrio_panel$years[["YYYY"]], each year’s object includes: Z: Intermediate Consumption Matrix (2,205 × 2,205) Y: Final Demand Matrix (2,205 × 315) X: Gross Output Vector (2,205 × 1) VA_raw: Value Added Vector (2,205 × 1) A: Technical Coefficient Matrix B: Global Leontief Inverse ((I - A)^-1) L: Domestic Leontief Inverse ((I - A_D)^-1) CO2_raw: CO₂ Emissions Vector (real values for 2017–2023, zeros for 2000–2016) Related Software: R Package: https://github.com/BallavBabu/adbmrio Data Attribution & Disclaimer:This dataset is a processed and harmonized derivative of the official ADB Multi-Regional Input-Output tables. While the code and harmonization logic are my own, the underlying economic data remains the intellectual property of the Asian Development Bank.
ADB多区域投入产出(Multi-Regional Input-Output, MRIO)统一主面板数据集(2000–2023) 数据集说明:本数据集包含经预处理与统一标准化处理的亚洲开发银行(Asian Development Bank, ADB)多区域投入产出(Multi-Regional Input-Output, MRIO)表。本数据集将历史MRIO数据与最新的环境扩展型MRIO表整合为单一、统一的R列表对象。 本数据集以不变价格覆盖63个经济体与35个产业部门,支持开展全球价值链(Global Value Chains, GVCs)的一致性时序分析。 时间覆盖范围:本数据集包含2000–2023年间的17个特定年份:2000、2007、2008、2009、2011、2012、2013、2014、2015、2016、2017、2018、2019、2020、2021、2022、2023(注:2001–2006年与2010年数据不可用)。 核心特性: 1. 统一时序标准:2000–2023年的17年跨度内,所有变量与矩阵维度均完成完全标准化。 2. 环境扩展项: - 2017–2023年:包含ADB的环境扩展型多区域投入产出表(Environmentally Extended Multiregional Input-Output Tables, EE-MRIOTs)的CO₂排放数据,包含原始排放向量(`CO2_raw`)与强度系数(`CO2_coeff`)。 - 2000–2016年:排放相关变量采用零值占位(虚拟)矩阵,确保计算代码可无中断运行,同时为这些年份的环境指标返回零值。 3. 优化存储格式:以压缩的`.rds`文件存储,采用稀疏矩阵以提升内存使用效率与高性能线性代数运算性能。 数据集用途:本数据集为`adbmrio` R包的官方输入数据,其结构支持遵循Zhang等人(2017)提出的分析框架开展双边贸易分解与全球价值链分析。 技术规格: - 文件名:`ADB_MRIO_Merged_Panel_2000_2023.rds` - 格式:R数据序列化格式(列表对象) - 维度: - 经济体(S):63个 - 产业部门(N):35个 - 全局矩阵规模(GN):2,205 × 2,205 - 变量字典:在`mrio_panel$years[["YYYY"]]`中,各年份的对象包含: - `Z`:中间投入矩阵(2,205 × 2,205) - `Y`:最终需求矩阵(2,205 × 315) - `X`:总产出向量(2,205 × 1) - `VA_raw`:原始增加值向量(2,205 × 1) - `A`:技术系数矩阵 - `B`:全球列昂惕夫逆矩阵((I - A)^-1) - `L`:国内列昂惕夫逆矩阵((I - A_D)^-1) - `CO2_raw`:CO₂排放向量(2017–2023年为实际值,2000–2016年为零值) 相关软件: - R包:https://github.com/BallavBabu/adbmrio 数据归属与免责声明:本数据集为官方ADB多区域投入产出表经过处理与标准化后的衍生数据集。尽管代码与标准化逻辑为本人原创,但其底层经济数据的知识产权仍归属于亚洲开发银行。



