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Subject: 
Re: Proxy ratcheting: How do auction systems work?
Newsgroups: 
lugnet.market.auction
Date: 
Thu, 22 Apr 1999 01:40:10 GMT
Viewed: 
1110 times
  
On Wed, 21 Apr 1999 18:14:31 GMT, Larry Pieniazek <lar@voyager.net> wrote:

Consider this scenario that could happen at SeriousCollector

You have an item won, sitting at 400, and your max proxy is 500. Someone
outbids you with a hard bid of 500.01 (lucky guess on their part) which
gets rounded to 500.50 under the rounding rules (as I understand them)

The bid increment is 15%. Are you willing to take the item to 575 or
thereabouts to win it back? Why should you have to spend 75 bucks to top
them if they only spent 50 cents to top you?

Ouch!  15% is extreme for a bid increment.  So much for me doing much
bidding on that site.

Remember, SC uses fixed percentage bid increments. It's early in the
life of the site, Bev is sharp and Derick is eager to please. Let's
thrash this out now.

I would say that overly-large bid increments is a separate problem, but it
does help illustrate that no-minimum-increment-to-beat-the-proxy-bid is a
Bad Thing.

Steve



Message has 1 Reply:
  Re: Proxy ratcheting: How do auction systems work?
 
(...) Steve, The Serious Collector allows the selling Member to pick the indrement: 5% 10% or 15% - it is not fixed at X%. The selling Member thus controls the speed of the auction, or rather s/he manages how quickly a lot reaches its "ideal" price. (...) (26 years ago, 22-Apr-99, to lugnet.market.auction)

Message is in Reply To:
  Re: Proxy ratcheting: How do auction systems work?
 
(...) Really? Consider this scenario that could happen at SeriousCollector You have an item won, sitting at 400, and your max proxy is 500. Someone outbids you with a hard bid of 500.01 (lucky guess on their part) which gets rounded to 500.50 under (...) (26 years ago, 21-Apr-99, to lugnet.market.auction)

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