Modeling innovation efficiency, its micro-level drivers, and its impact on stock returns

Motivated by the COVID-19 pandemic and ensuing challenges to human and economic welfare, this research seeks to evaluate innovation efficiency, its micro-level drivers, and its impact on stock returns. This study considers innovation-related activities during two growth phases experienced by 138 lis...

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Vydáno v:	Chaos, solitons and fractals Ročník 152; s. 111303
Hlavní autoři:	Atta Mills, Ebenezer Fiifi Emire, Zeng, Kailin, Fangbiao, Liu, Fangyan, Li
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Elsevier Ltd 01.11.2021
Témata:	Data envelopment analysis Dynamic network DEA model Innovation efficiency Panel regression Pharmaceutical manufacturing companies Dynamic network DEA model Panel regression Innovation efficiency Pharmaceutical manufacturing companies Data envelopment analysis
ISSN:	0960-0779, 1873-2887
On-line přístup:	Získat plný text
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