Online AuctionOnline Auction

B95705022 B95705022 吳梓豪吳梓豪

AuctionAuction

DeriveDerive As early as the fifth century, th As early as the fifth century, the Greeks held auctions to sell me Greeks held auctions to sell mature women to the highest biddature women to the highest bidder for the purpose of marriage. er for the purpose of marriage.

Auction typeAuction type

English auctionEnglish auction Dutch auctionDutch auction First price sealed-bid auction First price sealed-bid auction Second price sealed-bid auction Second price sealed-bid auction

What is online auction?What is online auction?

The online auction business model The online auction business model is one in which participants bid for is one in which participants bid for products and services over the products and services over the internet.internet.

The development of online The development of online auctionauction

PioneerPioneer

Japanese company AucnetJapanese company Aucnet ThriveThrive

Ebay in 1995Ebay in 1995

Online auction siteOnline auction site

Bid.comBid.com

E-bayE-bay

PChomePChome

E-bay storyE-bay story

Echo Bay or Electric Bay?Echo Bay or Electric Bay? Founder: Pierre OmidyarFounder: Pierre Omidyar

How do online auctions How do online auctions function?function?

RegistrationRegistration Placing a bidPlacing a bid Start an auctionStart an auction Close of auctionClose of auction

Advantage of online auctionAdvantage of online auction

Increase the searching effectiveIncrease the searching effective Decrease the searching costDecrease the searching cost Decrease the negotiating costDecrease the negotiating cost

Disadvantage of online Disadvantage of online auctionauction

FraudFraud

俗話說的好俗話說的好

害人之心不可有害人之心不可有

防人之心不可無防人之心不可無

The EndThe End