The purpose of this chapter is to review dental economics in three major areas: (i) demand for and utilisation of dental care, (ii) productivity, technical efficiency and economies of scale in dental care production, and finally (iii) economic evaluation of dental care procedures and programmes....

The agricultural sector of many countries shows increasing farm size with corresponding decrease in farm numbers. Despite abundant research, the determinants of changes in firm numbers and size have not been clearly identified. This paper attempts to explain small firm survival in Argentine...

Did Russian reforms alter the privileged position enjoyed in Soviet times by large firms? This paper considers the size of firms in one industry (footwear) during the years 1992-2000 and its relation to productivity. Soviet footwear firms were much larger than their foreign counterparts. With...

I propose a resolution to the high-returns-to-R&D puzzle. The R&D investments of small and medium firms (lower 2/3 of the firm scale distribution) exhibit evidence of bunching below an upper-bound. No such bunching exists for physical investment. I show that a constraint on knowledge...