R&D and Subsidies at the Firm Level: An Application of Parametric and Semi-Parametric Two-Step Selection Models
Referierte Fachzeitschrift // 2008Hussinger, Katrin (2008), R&D and Subsidies at the Firm Level: An Application of Parametric and Semi-Parametric Two-Step Selection Models, Journal of Applied Econometrics 23 , 729-747