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Direct foreign investment and intellectual property reform in the South
Kanwar, Sunil; Sperlich, Stefan - In: Journal of international development : the journal of … 35 (2023) 6, pp. 1456-1477
Persistent link: https://www.econbiz.de/10014336891
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Specification testing when the null is nonparametric or semiparametric
Rodríguez Poo, Juan Manuel; Sperlich, Stefan; Vieu, … - In: Econometric theory 31 (2015) 6, pp. 1281-1309
Persistent link: https://www.econbiz.de/10011545543
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Nonparametric prediction of stock returns based on yearly data : the long-term view
Scholz, Michael; Nielsen, Jens Perch; Sperlich, Stefan - In: Insurance / Mathematics & economics 65 (2015), pp. 143-155
Persistent link: https://www.econbiz.de/10011422898
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Export promotion : what works?
Olarreaga, Marcelo; Sperlich, Stefan; Trachsel, Virginie - 2016
Persistent link: https://www.econbiz.de/10011502360
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Impact evaluation : treatment effects and causal analysis
Frölich, Markus; Sperlich, Stefan - 2019
Persistent link: https://www.econbiz.de/10011991361
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Nonparametric long term prediction of stock returns with generated bond yields
Scholz, Michael; Sperlich, Stefan; Nielsen, Jens Perch - In: Insurance / Mathematics & economics 69 (2016), pp. 82-96
Persistent link: https://www.econbiz.de/10011530926
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Exploring the heterogeneous effects of export promotion
Olarreaga, Marcelo; Sperlich, Stefan; Trachsel, Virginie - In: The World Bank economic review : WBER 34 (2020) 2, pp. 332-350
Persistent link: https://www.econbiz.de/10012238999
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Innovation, productivity and intellectual property reform in an emerging market economy : evidence from India
Kanwar, Sunil; Sperlich, Stefan - In: Empirical economics : a journal of the Institute for … 59 (2020) 2, pp. 933-950
Persistent link: https://www.econbiz.de/10012259999
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Modeling heterogeneous treatment effects in the presence of endogeneity
Benini, Giacomo; Sperlich, Stefan - In: Econometric reviews 41 (2022) 3, pp. 359-372
Persistent link: https://www.econbiz.de/10013364884
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Nonparametric specification testing of conditional asset pricing models
Peñaranda, Francisco; Rodríguez Poo, Juan Manuel; … - In: Journal of business & economic statistics : JBES ; a … 40 (2022) 4, pp. 1455-1469
Persistent link: https://www.econbiz.de/10013539794