Re: Charging the Charger
"Stephen J. Turnbull" <[email protected]> Tue, 17 May 2005 14:59:27 +0900
| Newsgroups | gmane.comp.misc.free-software-business |
|---|---|
| Organization | The XEmacs Project |
| Message-ID | <[email protected]> |
>>>>> "Joe" == Joe Corneli <[email protected]> writes: Joe> But I can imagine designing simple simulations that might Joe> prove that if everyone thought _like Franklin_ about this Joe> stuff, things would be going better than if everyone thought Joe> _like Gates_. Highly unlikely. The Golden Rule is a great way to run a society of clones, but the whole point of the market economy is "how do you deal with the situation where 'as you would have them do unto you' is the last thing _they_ want?" Ie, the Golden Rule is great as a solution to "The Prisoners' Dilemma", but leads to disaster in "The Battle of the Sexes." It's hard to imagine how you can get simpler than a couple of 2x2 matrix games (unless they were zero-sum!), yet the results are diametrically opposed. So the question is "are hackers' software needs similar to those of the rest of the world?" I think the answer is pretty clearly "not all that much," and for that reason I think that the Battle of the Sexes is arguably the more appropriate simulation. Doesn't prove that the Invisible Hand Theorem applies to Microsoft, but does cast serious doubt on the provability of the Franklin solution. Technical Appendix ------------------ Payoffs are in the form A,B Prisoners' Dilemma -- Golden Rule solution: A and B both want the partner to do y, so they do y themselves, giving (y,y) -> (4,4). Yay!! \B x y A\ _________________ x | 1,1 5,0 y | 0,5 4,4 Battle of the Sexes -- Golden Rule solution: A wants B to do x, so she does x. B wants A to do y, so she does y. Giving (x,y) -> (0,0). Hiss, boo!! Note that the "sophisticated Golden Rule" (do unto others as they would have you do unto them) also loses: (y,x) -> (0,0). How bloody depressing. \B x y A\ _________________ x | 2,1 0,0 y | 0,0 1,2 Market solution: Give A the right to sell her decision. B buys A's decision for 0.5, tells A "do y", does "y" herself. (y,y) -> (1.5,1.5). Party time! Who'da thunkit?! ;-) -- School of Systems and Information Engineering http://turnbull.sk.tsukuba.ac.jp University of Tsukuba Tennodai 1-1-1 Tsukuba 305-8573 JAPAN Ask not how you can "do" free software business; ask what your business can "do for" free software.