OECD Main Science and Technology Indicators, 1981-2019

The <i>Main Science and Technology Indicators</i> database contains 151 main data series selected from the <i>Organisation for Economic Co-operation and Development (OECD) Scientific and Technological Indicators</i> database for 30 OECD member countries and nine non-member countries. The majority of these series provide information on research and experimental development resources, with additional series providing measures of output and the impact of scientific and technological activities. A number of economic series are also included to calculate indicators such as growth rates at fixed prices, research and development expenditures as a percentage of GDP or industrial value added, and series to convert data into a common currency using comparisons at purchasing power parities.<br> <br> These data were first provided by the UK Data Service in March 2004.<br>《主要科技指标（Main Science and Technology Indicators）》数据库收录了源自《经济合作与发展组织（Organisation for Economic Co-operation and Development，OECD）科技指标》数据库的151项核心数据序列，覆盖30个OECD成员国与9个非成员国。其中绝大多数序列用于呈现研究与试验发展资源相关信息，另有部分序列用以衡量科技活动的产出与影响。此外，数据库还纳入若干经济类序列，用于计算固定价格增长率、研发支出占GDP或工业增加值比重等指标，同时包含采用购买力平价（purchasing power parities）实现数据币种统一换算的序列。 该数据集的首批数据由英国数据服务（UK Data Service）于2004年3月提供。

搜集汇总

背景与挑战

背景概述

该数据集是经济合作与发展组织（OECD）发布的主要科学与技术指标数据，覆盖1981年至2019年期间。通过英国数据服务提供免费在线访问，包含OECD成员国在科研与技术创新领域的统计指标，用于国际比较和政策分析。