Narrow search
Showing 1 - 3 of 3
Cover Image
Copula-based tests for cross-sectional independence in panel models
Huang, Hongming; Kao, Chihwa; Urga, Giovanni - In: Economics Letters 100 (2008) 2, pp. 224-228
This paper proposes the copula-based tests for testing cross-sectional independence of panel models.
Persistent link: https://www.econbiz.de/10005296407
Cover Image
Identifying externalities in UK manufacturing using direct estimation of an average cost function
Driver, Ciaran; Temple, Paul; Urga, Giovanni - In: Economics Letters 92 (2006) 2, pp. 228-233
Persistent link: https://www.econbiz.de/10005307628
Cover Image
On the identification problem in testing the dynamic specification of factor-demand equations
Urga, Giovanni - In: Economics Letters 52 (1996) 3, pp. 205-210
Persistent link: https://www.econbiz.de/10005275404