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Subject: 
Re: Proxy bidding mechanics questions...
Newsgroups: 
lugnet.market.theory
Date: 
Sun, 3 Oct 1999 21:36:52 GMT
Viewed: 
270 times
  
I don't see # 2 as correct.  Rae had her bid in first, so if Chris bid
$2.00, Rae should have the winning bid at $2.00, NOT $2.10, because she has
the earlier bid.  You shouldn't increment her's OVER his hard bid, just
equal to it.

So if you write your rules to correct your flaw with #2, then #3 won't be
an issue.


Chris Busse wrote:

I'm currently adding proxy bidding to my bussetech.com auction system and I
have some questions for the group regarding proxy bidding mechanics.

When someone has a higher proxy than your bid, should their bid be increased
one increment above your's when you bid unless your's equals their proxy at
which time their proxy is becomes known to you since you see it wasn't
incremented but instead equaled?  Or should their current displayed bid be set
to equal your bid whenever your bid is less than their proxy?

Let's say we are going with the first method and the item in question is a 2x4
Red Brick:

CORRECT:  1.  The brick opens at a base of $1.00.  Rae places a proxy bid of
$3.00 on the brick.  The system shows her the message: "Proxy bid of $3.00 was
recorded. Current bid is $1.10"

CORRECT:  2.  Chris sees Rae's bid of $1.10, and bids $2.00.  The system shows
him:   "Your proxy bid of $2.00 did not beat rae's earlier proxy. Current bid
is $2.10 for rae".  Chris did not beat Rae's bid, and her bid was bumped up by
the standard $0.10 increment to be greater than Chris' bid.

QUESTIONABLE SCENARIO:  3.  Chris still wants that brick, so he enters a bid
of $3.00.  The system shows him:  "Your proxy bid of $3.00 did not beat rae's
earlier proxy. Current bid is $3.00 for rae".  Chris' bid was equal to Rae's
earlier proxy, but since her bid was earlier she is put in at $3.00.  Chris
now sees that her bid was not incremented higher than his so he knows that her
max is $3.00.  Is it wrong for him to know this?  Is this the right way to do
things?

Thanks!

Chris Busse
cbusse@infi.net

--
Tom Stangl
***http://www.vfaq.com/
***DSM Visual FAQ home
***http://ba.dsm.org/
***SF Bay Area DSMs



Message has 1 Reply:
  Re: Proxy bidding mechanics questions...
 
Tom Stangl, VFAQman wrote in message <37F7CC74.A8398FA1@vfaq.com>... (...) I think every proxy system I have seen increments the previous proxy bid by one increment above any new bid (of course the bid increment on eBay is based on the previous (...) (25 years ago, 4-Oct-99, to lugnet.market.theory)

Message is in Reply To:
  Proxy bidding mechanics questions...
 
I'm currently adding proxy bidding to my bussetech.com auction system and I have some questions for the group regarding proxy bidding mechanics. When someone has a higher proxy than your bid, should their bid be increased one increment above your's (...) (25 years ago, 3-Oct-99, to lugnet.market.auction, lugnet.market.theory)

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