Regional Trajectories of Technological Change in U.S. Manufacturing

美国制造业技术变革的区域轨迹

• 批准号: 9709137
• 负责人: David Rigby
• 金额: $ 10.86万
• 依托单位: University of California-Los Angeles
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-08-01 至 2000-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9709137&HistoricalAwards=false
• 关键词: Regional; Trajectories; Technological; Change; U.S.

University of California, Los Angeles Regional differences in technology are conventionally explained by variation in the pace of innovation. Yet production varies also as a result of imitation and firm entry and exit. The proposed research will address four objectives. These are to measure the extent of regional differences in production techniques in the U.S. across a series of closely defined industries, to examine how variance in regional production technology moves over time, to estimate the relative importance of the four major factors influencing regional technology over space and ,finally, to test a series of hypotheses linking technical change, technological variety and economic performance. Descriptive measures of performance and a multivariate analysis of variance will be used to test numerous specific hypotheses surrounding induced innovation and evolutionary accounts of technical change.

加州大学洛杉矶分校 技术的区域差异通常被解释为创新速度的差异。 然而，模仿和企业的进入和退出也会导致生产的变化。 这项研究将实现四个目标。 这些是衡量在美国的生产技术的区域差异的程度在一系列严格定义的行业，检查如何在区域生产技术的变化随着时间的推移移动，估计影响区域技术的四个主要因素的相对重要性在空间上，最后，测试一系列的假设连接技术变革，技术品种和经济绩效。 描述性措施的性能和多变量方差分析将被用来测试周围的诱导创新和技术变革的进化帐户的许多具体的假设。