[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [RT] Zero Sum Game?



PureBytes Links

Trading Reference Links


>>  Scenario A

>>  Entity A & B buys stock from entity C. A & B pay $50. Entity C collects $100.

>>  Stock falls to $25.00

>>  Entity A sells @ $25.00 to entity C. Entity C has $75.00 remaining.

>>  Stock falls to $5.00

>>  Entity B sells to entity C. Entity C has $70.00 remaining.

>>  Start - A + B = C

>>  End - A (+$25) + B ($+5) = C (+$70)

>>  Scenario B

>>  C does not want to sell. Price drops to $0.00

>>  A=$0.00 + B=$100.00 = C=$!00.00

>>  Equity certainly evaporated for A & B. But not for C.

>>  Zero sum game.


ok, several questions arise (in my mind, anyway).  the assumed
universe of this gane (or the "system" so to speak) are players A B &
C.  however the following statement is troubling:

    "stock falls to $xx.00".

what establishes this movement in price?  do players A B & C mutually
SET the new price?  among themselves, why would they agree to drop the
price?  they wouldn't, would they?

the new price is established by players OTHER THAN A B or C -- the
"market" -- consisting of other players.  so players A B & C are
really not the entire arena of the "game", are they.

to take a subset of the market & show that it's a zero-sum game for
THAT SUBSET doesn't prove that the entire market is a zero-sum game.

the above "game" does not seem well defined, at least to either of my
(taxed) brain cells.

- *lk




To unsubscribe from this group, send an email to:
realtraders-unsubscribe@xxxxxxxxxxxxxxx

 

Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/