Comprehensive national-level technology adoption dataset (1720-2022)

Dataset Summary:

This collection presents a comprehensive dataset on global technology adoption and diffusion, meticulously compiled to enhance the understanding of technological spread over time and across different regions. It includes detailed records of technology adoption levels alongside extensive metadata, making it an invaluable resource for a wide range of analyses including technological impact assessment, diffusion pattern studies, and sector-specific technological advancements. The dataset spans 292 territories from 1720-2022.

Data Files:

TechnologyDataFull.csv: Captures technology adoption across various countries, organized in a long format representing different technologies. The dataset extends from historical to recent times allowing for an analysis of trends and patterns in technology uptake. This dataset is key for longitudinal studies of technology adoption.

TechnologyMetadata.csv: Complements the adoption data by providing contextual and detailed descriptive information on each technology. Key details include a common name (Tech_Name), a more detailed variant (Detailed_Tech_Name), sector affiliation, and the invention details (year and country), along with a unique identifier (Variable_ID) for each technology.

Technology_Data_Description.pdf: A descriptive document that provides an exhaustive overview of the datasets’ contents and structure. It details the data sources, the integration and normalization methods used to compile the datasets, and discusses the methodologies employed to ensure data accuracy and relevance.

Key Features:

- Detailed technological adoption data across a diverse array of global regions.
- Rich metadata that supports deeper analytical pursuits into technology diffusion.
- Documentation that outlines the datasets' compilation from 32 distinct international technology tracking initiatives for enhanced spatial and temporal coverage.

This dataset is designed to address spatial and temporal deficiencies found in previous compilations, thereby providing a more accurate representation of global technology distribution. It is suitable for researchers interested in the dynamics of technology diffusion, policy-making in technology governance, and strategic planning in technology development and deployment.

数据集概述：
本合集收录了一套关于全球技术采纳与扩散的综合性数据集，经精心编纂，旨在增进对不同时期、不同区域技术传播规律的认知。数据集包含详尽的技术采纳水平记录与丰富元数据，可广泛应用于技术影响评估、扩散模式研究以及细分领域技术进展分析等各类研究场景。该数据集覆盖292个辖区，时间跨度为1720年至2022年。

数据文件：
TechnologyDataFull.csv：收录了多国技术采纳情况数据，以长格式（long format）组织，涵盖不同技术品类，时间跨度覆盖历史至近年，可用于分析技术采纳的趋势与模式，是开展技术采纳纵向研究的核心数据集。
TechnologyMetadata.csv：作为采纳数据的补充，为每项技术提供上下文信息与详细描述性内容，核心字段包括通用名称（Tech_Name）、完整技术名称（Detailed_Tech_Name）、所属行业、发明详情（年份与国家），以及每项技术的唯一标识符（Variable_ID）。
Technology_Data_Description.pdf：一份描述性文档，全面概述了数据集的内容与结构，详细说明了数据来源、数据集编纂所采用的整合与归一化方法，并阐述了为确保数据准确性与相关性所采用的方法论。

核心特性：
- 覆盖全球多样区域的详尽技术采纳数据
- 丰富的元数据，可支撑技术扩散领域的深度分析研究
- 数据集整合自32项国际技术追踪项目，以此提升时空覆盖范围的完备性

本数据集旨在弥补既往汇编工作在时空维度上的不足，从而更精准地刻画全球技术分布格局。其适用于关注技术扩散动态、技术治理政策制定以及技术研发与部署战略规划的科研人员。