Talk:Lerner index

Latest comment: 16 years ago by 142.1.146.61 in topic Not just monopolies

e is demand elasticity edit

Moved comment by User:130.166.243.21 off of article page:

"where e is demand elasticity. [Are you sure? My textbook says that equation holds only in the case of a pure monopoly.]

The Lerner Index must be between 0 and 1 for profit-maximizing monopolies."--Bkwillwm 20:36, 20 February 2006 (UTC)Reply

Negative inverse? (DWM)

Examples: ¿NPOV? edit

I don't think Microsoft is a good example of monopoly. And web hosting is most definitely a bad example of a highly competitive market. I would rather use conventional examples (like the ones you see on high school or university textbooks) or redirect to the Monopoly article. Unless someone supports them, I will remove this examples. --_N_e_g_r_u_l_i_o 20:12, 12 October 2006 (UTC)Reply


Not just monopolies edit

Lerner index can be used to measure the market power of any firm, not just monopolistic firms. Have edited article accordingling

142.1.146.61 (talk) 11:25, 1 May 2008 (UTC)Reply