1. Firm and product life cycles and rm survival;R Agarwal;American Economic Review,2002
2. The "mannheim foundation panels" of the centre for european economic research (zew)', Documantation 00-02;M Almus;Zentrum f�r Europ�ische Wirtschaftsforschung GmbH,2000
3. Innovation, growth and survival;D B Audretsch;International Journal of Industrial Organization,1995
4. New rm survival: New results using a hazard function;D B Audretsch;The Review of Economics and Statistics,1995