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Oil extraction and spillover effects into local labour market : evidence from Ghana
Ampofo, Akwasi; Cheng, Terence Chai; Doko Tchatoka, Firmin - 2021
Persistent link: https://www.econbiz.de/10013270496
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Reducing public-private sector pay differentials : the single spine pay policy as a natural experiment in Ghana
Ampofo, Akwasi; Doko Tchatoka, Firmin - 2018
Persistent link: https://www.econbiz.de/10011886030
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Testing for partial exogeneity with weak identification
Doko Tchatoka, Firmin - 2012
Persistent link: https://www.econbiz.de/10009570246
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Subset hypotheses testing and instrument exclusion in the linear IV regression
Doko Tchatoka, Firmin - 2011
Persistent link: https://www.econbiz.de/10009153419
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On bootstrap validity for specification tests with weak instruments
Doko Tchatoka, Firmin - In: The econometrics journal 18 (2015) 1, pp. 137-146
Persistent link: https://www.econbiz.de/10011345987
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Specification tests with weak and invalid instruments
Doko Tchatoka, Firmin - 2012
Persistent link: https://www.econbiz.de/10009624389
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On the validity of Durbin-Wu-Hausman tests for assessing partial exogeneity hypotheses with possibly weak instruments
Doko Tchatoka, Firmin - 2012
Persistent link: https://www.econbiz.de/10009624396
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On bootstrap validity for specification tests with weak instruments
Doko Tchatoka, Firmin - 2013
Persistent link: https://www.econbiz.de/10009787986
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On bootstrap validity for specification tests with weak instruments
Doko Tchatoka, Firmin - 2014
Persistent link: https://www.econbiz.de/10010410233
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Specification tests with weak and invalid instruments
Doko Tchatoka, Firmin - 2014
Persistent link: https://www.econbiz.de/10010410235