In Dutch auctions, the auctioneer sets an initial high price and then gradually decreases the price for the commodity until one of the bidders accepts the current price. Technically speaking the Dutch auction is a descending auction with a first-price mechanism, meaning that the buyer pays the price she actually bid for the good. The Dutch auction originally obtained its name from the flower market in Amsterdam, which is based on that specific auction mechanism. The Dutch auction is especially interesting due to its theoretically equivalence to the first-price sealed-bid auction, in which each of the participants submits exactly one sealed bid and the highest bidder gets the commodity for the price she has bid in the first place. Although the mechanisms are, independent of the participants’ risk attitude, theoretically equivalent, they systematically lead to different market outcomes in experiments
Friday, 30 September 2011
Thursday, 29 September 2011
Types of Auction
This week Poll Analysis
Friday, 23 September 2011
Podcast : Get to know about electronic auction (Tamil)
குமாரன் : வணக்கம்
Kumaran : Hi everyone, I'm Kumaran.
Arul : I'mArul.
Jana : I'm Jana. Welcome to our blog. We are here to discuss a topic related on Electronic Auction.
Kumaran : What is Electronic Auction?
Arul : Electronic Auction is a place to buy things,depend on your bid.
Jana : It is also a place to sell things, where other people can bid and you can earn the money.
Kumaran : Oh,so electronic auction is a place where we can buy and sell things at same time we could
earn money right?
Arul : Ya...You're right bro...
Jana : but there are some procedure to follow.
Kumaran : Oh really..., What are the procedures?
Arul : First of all, you need to have ab account or register before you can buy or sell an item. This
is required to track the items you bid on or sell.
Jana : If you are interested in a product that you are required, you are given a 3 hours time limit,
who ever has the highest bid they win. So the seller will sell the product to the highest
Knowing how to bid is the trick to getting the best deal.
Thursday, 22 September 2011
Selling an item on eBay
A Reserve Price is the minimum amount of money that a seller is willing to accept for their item. The reserve price is hidden from all bidders; no bidder may win the auction without meeting the serve price. A reserve price is an optional auction feature, available for an extra fee.
An auction with a Buy It Now price can end before the bidding even starts. If an auction with a Buy It Now price has not yet received any bids, any eBay member may purchase that item immediately for the Buy It Now price. Once the first bid is placed though, the item is no longer available for the Buy It Now price.
Buying an item on eBay
The basic bidding process is equally simple: each bidder sets the maximum price they’re willing to pay for the item, and eBay continually updates the highest bid according to a preset incremental amount as the auction progresses. For example, if you tell eBay that you’re willing to pay at most $100 to win an auction, eBay will keep bidding on the auction for you until it hits that $100 ceiling. If the maximum bid then exceeds your own $100, you’ll have to increase that $100 amount in order to stay in the bidding.
When you bid on an eBay auction, you are entering into a legal contractual agreement with the seller. If you win the auction, you are obligated to purchase the item from the seller.
The most important moments of an auction are usually the last few minutes. As closing time approaches, many bidders will increase their maximum bid at the last possible moment in an effort to win the auction at a moment when the other bidders do not have adequate time to respond with higher bids. This process is referred to as Auction Sniping.
When you win an auction on eBay, you must pay the seller according to the payment methods they have outlined in the auction (but remember: never give any sensitive information such as your bank account or credit card number to someone). The most common method of delivering payment to a seller is through PayPal, a service that lets you send payments to a person via e-mail address. PayPal is owned by eBay.
Keeping track of your eBay activity
All eBay members have their own “My eBay” page. My eBay aggregates all of your eBay activity – items you’re bidding on, items you’re selling, your feedback, and more.
The eBay feedback system
Buyers and sellers can evaluate each other through eBay’s feedback system. The seller and winning bidder of an auction are both given the chance to rate each other on their experience with the transaction. Recipients of negative feedback may respond with their side of the story. While some say this system leaves a bit to be desired, it does give a fair amount of insight into the history of a member’s dealings with the eBay community.
Risks to buyers and sellers on eBay
While most people have pleasurable experiences on eBay, there will always be some members who are looking to exploit the system or defraud the community. The eBay page at Wikipedia is an excellent source of information on both questionable and fraudulent eBay practices that you should be on the lookout for.
Poll Results Analysis
It shows there are 7 voters participate in the voting and most of them voted "Yes" as their opinion. Therefore 6 (85%) voted as "Yes" and only 1 (14%) voted as "No".
In conclusion, most of the voters are said "Yes" to sell thing via electronic auction is a better way. If you disagree with this results, please drop a comment so that we can discuss about it.
Tuesday, 20 September 2011
Online Auction System
Unlike the commodity auction programs that cost a few hundred dollars, run on Windows servers, and can handle a few hundred people before they break under load, the Accelix auction system is an enterprise-based system that runs on several servers in order to distribute database I/O and web transactions. While it is possible to run the system on a single server, we generally recommend a minimum of three database servers and three web servers. These servers should have multi-core processors, large amounts of memory, and substantial Internet bandwidth. The base cost for the software is $50,000 USD, plus any modifications required by the buyer. We provide contract-based support to maintain the system and handle any technical support issues. It is not unusual for a site running the Accelix auction system to spend in excess of $100,000 in hardware and software when bringing up a new auction system.
source: http://www.accelix.com/auction.htm
Monday, 19 September 2011
Electronic Multidimensional Auctions and the Role of Information Feedback
Traditionally, companies aiming to achieve competition among suppliers have used sealed bidding procedures in their sourcing processes. The advance in information technology and in particular the Internet now allow these companies to use different and more complex auction mechanisms. In particular multidimensional auctions are a natural extension of the standard sealed-bid auction, but these auctions raise a whole host of issues that have been little investigated. In this article we focus on one of these issues, namely the role of information feedback given during the auction process. We describe various feedback policies and analyze the expected impact on the performance of the auction mechanisms using the criteria of speed of convergence, allocative efficiency and Pareto optimality. This can help both researchers and practitioners in a more detailed and through analysis of electronic auction.
Thursday, 15 September 2011
The example of a unique auction "Sharky Bids"
Since their launch,they have sold much over 3200 ridiculous bargains and receive thousand of new members on the sites.
For those reading this,which is not yet familiar with their auction work,here is a quick guide :
- You purchase bids (this service fee gives you the right to bid and support the site.You buy them in packs.The bids are then loaded onto account.)
- You bid on a item (once your bid is placed,the price of the item goes up by 0.01 and the auction timer resets to a predetermined time of for example 15 seconds)
- You wait for the time to run out (if nobody else outbids you within the time countdown,usually around 15 seconds then you win the auction)
- You confirm your win.No need to pay the final price. (the item will be delivered to you via courier internationally on from local retailers.
Friday, 2 September 2011
Quick Facts
- Evaluate how soon you need to receive the item you're bidding on, and whether you can tolerate it being delivered late, or even not delivered.Many complaints about internet auction fraud involve late shipments, no shipments, or shipments of products that aren't the same quality as advertised.
- Whether you're a buyer or a seller, read each auction site's Terms of Use before using it for the first time — sites may charge fees, follow different rules, or offer different protections.
- Carefully consider your method of payment. Learn what recourse you have if something goes wrong. Don't send cash, and don't use a money wiring service.
- Don't reply to "phishing" emails: messages that look like they've been sent by an auction website or payment service and ask for your password or other personal information.
- Know who you're dealing with. Avoid doing business with sellers you can't identify, especially those who try to lure you off the auction site with promises of a better deal. Confirm the seller's telephone number in case you have questions or problems.
- Know exactly what you're bidding on. Read and print a copy of the seller's description of the product closely, especially the fine print. Save copies of all emails you send and receive from the auction site or seller, too.
Thursday, 1 September 2011
Rules of the Marketplace
How Internet Auctions Work
Registration. Most internet auction sites require buyers and sellers to register and obtain a "user account name" (or "screen name") and password before they can make bids or place items for bid. Keep your password to yourself. If you share it, another person could access your account and buy or sell items without your knowledge. That could damage your online reputation — and eventually, your bank account.
Fees. Some sites require sellers to agree to pay a fee every time they conduct an auction, whether the item is sold or not. Other sites charge a fee only when an item is sold.
The Auction. Many sellers set a time limit on bidding and, in some cases, a "reserve price" — the lowest price they will accept for an item. When the bidding closes at the scheduled time, the item is sold to the highest bidder. If no one bids at or above the reserve price, the auction closes without the item being sold.
Some auction sites allow sellers to set a price at which a buyer can purchase the item without competing with other bidders. A buyer can choose to purchase the item for the price the seller has set, without bidding.
After the Auction: Arranging to Pay and Deliver Merchandise. At the end of a successful auction, the buyer and seller communicate usually by email to arrange for payment and delivery.
source
http://www.onguardonline.gov/topics/Internet-auction.aspx#auctions