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Public R&D expenditure and private R&D expenditure : a causality analysis
Yoo, Seung-hoon - In: Applied economics letters 11 (2004) 11, pp. 711-714
Persistent link: https://www.econbiz.de/10002195772
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A robust approach to dealing with zero expenditures on mobile communications
Yoo, Seung-hoon - In: Applied economics letters 10 (2003) 12, pp. 757-760
Persistent link: https://www.econbiz.de/10001819327
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Is there really a unit root in the inflation rate? : more evidence from panel data models
Basher, Syed Abul; Westerlund, Joakim - In: Applied economics letters 15 (2008) 1/3, pp. 161-164
Persistent link: https://www.econbiz.de/10003725123
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Does information technology contribute to economic growth in developing countries? : A cross-country analysis
Yoo, Seung-hoon - In: Applied economics letters 10 (2003) 11, pp. 679-682
Persistent link: https://www.econbiz.de/10001820209
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PPP tests in cointegrated panels : evidence from Asian developing countries
Basher, Syed Abul; Mohsin, Mohammed - In: Applied economics letters 11 (2004) 3, pp. 163-166
Persistent link: https://www.econbiz.de/10001951355