Takami, Hiroyuki; Nakamura, Tamotsu - In: Economics Bulletin 33 (2013) 4, pp. 2958-2967
In homogenous mixed oligopoly neither full nationalization nor full privatization is optimal under moderate conditions. This paper provides an intuitive geometric explanation to the result by means of best-response functions and iso-social-surplus curves. It is also shown that the optimal degree...