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Is there a unit root in US real GNP? : A re-assessment
Mocan, Naci - In: Economics letters 45 (1994) 1, pp. 23-31
Persistent link: https://www.econbiz.de/10001162397
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Child care subsidy receipt, employment, and child care choices of single mothers
Tekin, Erdal - In: Economics letters 89 (2005) 1, pp. 1-6
Persistent link: https://www.econbiz.de/10003114662
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An extension on super slacks-based measure DEA approach
Chen, Ya; Li, Yongjun; Liang, Liang; Wu, Huaqing - In: DEA and its applications in operations and data analytics, (pp. 101-121). 2019
Persistent link: https://www.econbiz.de/10012104193