Quality Ladders in the Theory of Growth
收藏NBER1989-09-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w3099
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资源简介：
We develop a model of repeated product improvements in a continuum of sectors. Each product follows a stochastic progression up a quality ladder. Progress is not uniform across sectors, so an equilibrium distribution of qualities evolves over time. But the rate of aggregate growth is constant. The
提供机构：
美国国家经济研究局
创建时间：
1989-09-01
