G2TT
来源类型Discussion paper
规范类型论文
来源IDDP5405
DP5405 The 'Sense and Nonsense of Maastricht' Revisited: What Have We Learnt About Stabilization In EMU?
Willem Buiter
发表日期2005-12-16
出版年2005
语种英语
摘要This paper explores the role of replacement and innovation in shaping investment and productivity during episodes of lumpy adjustment in capital. To this purpose we use a rich firm-level panel of Spanish manufacturing data that combines information on equipment investment and firm's strategies. Investment concentrates on episodes of high investment, or investment spikes, but its nature depends upon observable heterogeneity. We find evidence of replacement activity for firms involved in neither process innovation nor plant expansion. Then, we explore how large investment episodes transmit into the evolution of productivity under different innovative strategies. We find that productivity increases after an investment spike in innovative firms. However, long learning curves seem to be associated with innovative investments.
主题International Macroeconomics
关键词Investment spikes Machine replacement Technological innovation Labour productivity Learning effects
URLhttps://cepr.org/publications/dp5405
来源智库Centre for Economic Policy Research (United Kingdom)
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/534264
推荐引用方式
GB/T 7714
Willem Buiter. DP5405 The 'Sense and Nonsense of Maastricht' Revisited: What Have We Learnt About Stabilization In EMU?. 2005.
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