1. Technical efficiency of small- and medium-scale enterprises: evidence from a survey of enterprises in Tanzania;Eastern Africa Social Science Research Review,2002
2. The evolution of markets and entry, exit and survival of firms;Review of Economics and Statistics,1996
3. Measuring technical inefficiency factors for Thai listed manufacturing enterprises: a stochastic frontier (SFA) and data envelopment analysis (DEA),2010
4. ASEAN (2015), “A blueprint for growth. ASEAN Economic Community 2015: progress and key achievements”, available at: http://asean.org/?static_post=asean-economic-community-2015-progress-and-key-achievements-2 (accessed 20 October 2019).
5. Badunenko, O., Fritsch, M. and Stephan, A. (2006), “What determines the technical efficiency of a firm? The importance of industry, location, and size”, Working Paper No. 33/2006, Friedrich-Schiller-Universität Jena, Jena.