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Structural change tests under regression misspecifications
Yang, Jian - In: Economics letters 70 (2001) 3, pp. 311-317
Persistent link: https://www.econbiz.de/10001549891
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A nonparametric maximum likelihood estimation for biased-sampling data with zero-inflated truncation
Zhang, Feipeng; Yang, Jiejing; Ye, Min - In: Economics letters 194 (2020), pp. 1-4
Persistent link: https://www.econbiz.de/10012509387
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Product and process innovation with knowledge accumulation in monopoly : a dynamic analysis
Zhong, Genyuan; Zhang, Weihang - In: Economics letters 163 (2018), pp. 175-178
Persistent link: https://www.econbiz.de/10011983011
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Strengthened enforcement, weakened efficiency : the effect of environmental inspection on corporate investment
Wang, Jingqi; Zhang, Wei; Zou, Gaofeng; Li, Yi - In: Economics letters 232 (2023), pp. 1-5
Persistent link: https://www.econbiz.de/10014464274