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How better informed are the institutional investors?
Cai, Jinghan; He, Jia; He, Jibao - In: Economics letters 106 (2010) 3, pp. 234-237
Persistent link: https://www.econbiz.de/10003952089
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When R 2 meets the short-sales constraints
Cai, Jinghan; Xia, Le - In: Economics letters 125 (2014) 3, pp. 336-339
Persistent link: https://www.econbiz.de/10010506091
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Downward nominal wage rigidity in services: Direct evidence from a firm survey
Cai, Jinghan; He, Jia; He, Jibao - In: Economics letters 106 (2010) 3, pp. 227-230
Persistent link: https://www.econbiz.de/10008382200