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Understanding the determinant factors of Internet business solutions adoption : the case of Portuguese firms
Oliveira, Tiago; Martins, Maria Fraga O. - In: Applied economics letters 18 (2011) 16/18, pp. 1769-1775
Persistent link: https://www.econbiz.de/10009383291
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Complementarity and contextuality in the adoption of information systems
Kim, Yunhee; Choi, Jae Young; Kim, Yeonbae - In: Applied economics letters 18 (2011) 16/18, pp. 1613-1618
Persistent link: https://www.econbiz.de/10009383416
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Exact distribution and critical values of a unit root test when error terms are serially correlated
Masuda, Junya; Ohtani, Kazuhiro - In: Applied economics letters 15 (2008) 4/6, pp. 359-362
Persistent link: https://www.econbiz.de/10003727344
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Maintaining parameter invariance in seemingly unrelated regressions estimation
Lillywhite, Jay Mitchell; Preckel, Paul V.; Eales, James S. - In: Applied economics letters 15 (2008) 4/6, pp. 405-409
Persistent link: https://www.econbiz.de/10003727432
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Estimating portfolio value-at-risk via dynamic conditional correlation MGARCH model : an empirical study on foreign exchange rates
Hsu Ku, Yuan-Hung; Wang, Jai Jen - In: Applied economics letters 15 (2008) 7/9, pp. 533-538
Persistent link: https://www.econbiz.de/10003741298
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On the approximation of production functions : a comparison of artificial neural networks frontiers and efficiency techniques
Santin, Daniel - In: Applied economics letters 15 (2008) 7/9, pp. 597-600
Persistent link: https://www.econbiz.de/10003741371
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Size performance of the lagrange multiplier (LM) unit root test in the presence of a neglected break under the null
Vougas, Dimitrios V. - In: Applied economics letters 15 (2008) 7/9, pp. 701-705
Persistent link: https://www.econbiz.de/10003741635
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Normal log-normal mixture, leptokurtosis and skewness
Yang, Minxian - In: Applied economics letters 15 (2008) 7/9, pp. 737-742
Persistent link: https://www.econbiz.de/10003741693
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Proposed separability restriction tests using nonparametric regression methods
Aoki, Takaaki - In: Applied economics letters 15 (2008) 10/12, pp. 949-954
Persistent link: https://www.econbiz.de/10003785989
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Detecting outliers and influential observations with heteroscedasticity-corrected models
Martin, David; Kumar, Vikram - In: Applied economics letters 12 (2005) 12, pp. 745-748
Persistent link: https://www.econbiz.de/10003158131