![Reverse Auction](https://upload.wikimedia.org/wikipedia/commons/d/d4/Reverse_Auction.png)
A reverse auction (also known as buyer-determined auction or procurement auction) is a type of
auction
An auction is usually a process of buying and selling goods or services by offering them up for bids, taking bids, and then selling the item to the highest bidder or buying the item from the lowest bidder. Some exceptions to this definition ex ...
in which the traditional roles of buyer and seller are reversed. Thus, there is one buyer and many potential sellers. In an ordinary auction also known as a
forward auction, buyers compete to obtain goods or services by offering increasingly higher prices. In contrast, in a reverse auction, the sellers compete to obtain business from the buyer and prices will typically decrease as the sellers underbid each other.
A reverse auction is similar to a
unique bid auction because the basic principle remains the same; however, a unique bid auction follows the traditional auction format more closely as each bid is kept confidential and one clear winner is defined after the auction finishes.
For business auctions, the term refers to a specific type of auction process (also called e-auction, sourcing event, e-sourcing or eRA, eRFP, e-RFO, e-procurement, B2B Auction). Open procurement processes, which are a form of reverse auction, have been commonly used in government
procurement and in the private sector in many countries for many decades.
For consumer auctions, the term is often used to refer to sales processes that share some characteristics with auctions, but are not necessarily auctions in the traditional sense.
Context
One common example of reverse auctions is, in many countries, the
procurement process in the public sector. Governments often purchase goods or services through an open procurement process by issuing a public tender. Public procurement arrangements for large projects or service programs are often quite complex, frequently involving dozens of individual procurement activities.
Another common application of reverse auctions is for
e-procurement, a purchasing strategy used for
strategic sourcing and other supply management activities. E-procurement arrangements enable suppliers to compete online in real time and is changing the way firms and their consortia select and behave with their suppliers worldwide. It can help improve the effectiveness of the sourcing process and facilitate access to new suppliers. This may in the future lead to a standardization of sourcing procedures, reduced order cycle, which can enable businesses to reduce prices and generally provide a higher level of service.
[Srivastava, Samir K, "Managerial Implications from Indian Case Studies on e-Reverse Auctions", ''Business Process Management Journal'', 18(3), 2012, pp. 513-531.]
* In a ''traditional auction'', the seller offers an item for sale. Potential buyers are then free to bid on the item until the time period expires. The buyer with the highest offer wins the right to purchase the item for the price determined at the end of the auction.
* A ''reverse auction'' is different in that a single buyer offers a contract out for bidding. (In an e-procurement arrangement this is done either by using specialized software or through an on-line marketplace.) Multiple sellers are invited to offer bids on the contract. In public procurement, time limits for the receipt of bids apply.
E-procurement
In the case of e-procurement, When real-time e-bidding is permitted, the price decreases as sellers compete to offer lower bids than their competitors whilst still meeting all of the specifications of the original contract.
Bidding performed in real-time via the Internet results in a dynamic, competitive process. This helps achieve rapid downward price pressure that is not normally attainable using traditional static paper-based bidding processes. Many reverse auction software companies or service providers report an average price reduction of 18–20 percent following the initial auction's completion.
The buyer may award the contract to the seller who bid the lowest price. Or, a buyer may award contracts to suppliers who bid higher prices depending on the buyer's specific needs with regard to quality, lead-time, capacity, or other value-adding capabilities.
The use of
optimization
Mathematical optimization (alternatively spelled ''optimisation'') or mathematical programming is the selection of a best element, with regard to some criterion, from some set of available alternatives. It is generally divided into two subfi ...
software has become popular since 2002 to help buyers determine which supplier is likely to provide the best value in providing goods or services. The software includes relevant buyer and seller business data, including constraints.
Reverse auctions are used to fill both large and small value contracts for both public sector and private commercial organizations. In addition to items traditionally thought of as commodities, reverse auctions are also used to source buyer-designed goods and services; and they have even been used to source reverse auction providers. The first time this occurred was in August 2001, when America West Airlines (which later became
US Airways) used FreeMarkets software and awarded the contract to MaterialNet.
One form of reverse auction is static auction (RFQ or tender). Static auction is alternative to dynamic auction and regular negotiation process in commerce especially on B2B electronic marketplace.
In 2003, researchers claimed an average of five percent of total corporate spending was sourced using reverse auctions. They have been found to be more appropriate and suitable in industries and sectors like advertising, auto components, bulk chemicals, consumer durables, computers and peripherals, contract manufacturing, courier services,
FMCG, healthcare, hospitality, insurance, leasing, logistics, maritime shipping,
MRO, retail, software licensing, textiles, tourism, transport and warehousing.
History of internet-based reverse auctions
The pioneer of online e-procurement reverse auctions in the United States, FreeMarkets, was founded in 1995 by former
McKinsey & Company consultant and
General Electric
General Electric Company (GE) is an American multinational conglomerate founded in 1892, and incorporated in New York state and headquartered in Boston. The company operated in sectors including healthcare, aviation, power, renewable en ...
executive
Glen Meakem after he failed to find internal backing for the idea of a reverse auction division at General Electric. Meakem hired McKinsey colleague Sam Kinney, who developed much of the intellectual property behind FreeMarkets. Headquartered in
Pittsburgh
Pittsburgh ( ) is a city in the Commonwealth of Pennsylvania, United States, and the county seat of Allegheny County. It is the most populous city in both Allegheny County and Western Pennsylvania, the second-most populous city in Pennsylva ...
, FreeMarkets built teams of "market makers" and "commodity managers" to manage the process of running the online tender process and set up market operations to manage auctions on a global basis.
The company's growth was aided greatly by the hype of the dot-com boom era. FreeMarkets customers included
BP,
United Technologies
United Technologies Corporation (UTC) was an American multinational conglomerate headquartered in Farmington, Connecticut. It researched, developed, and manufactured products in numerous areas, including aircraft engines, aerospace systems, ...
,
Visteon,
Heinz,
Phelps Dodge
Phelps Dodge Corporation was an American mining company founded in 1834 as an import-export firm by Anson Greene Phelps and his two sons-in-law William Earle Dodge, Sr. and Daniel James. The latter two ran Phelps, James & Co., the part of the o ...
,
ExxonMobil, and
Royal Dutch Shell
Shell plc is a British multinational oil and gas company headquartered in London, England. Shell is a public limited company with a primary listing on the London Stock Exchange (LSE) and secondary listings on Euronext Amsterdam and the New Yo ...
, to name a few. Dozens of competing start-up reverse auction service providers and established companies such as
General Motors (an early FreeMarkets customer) and
SAP
Sap is a fluid transported in xylem cells (vessel elements or tracheids) or phloem sieve tube elements of a plant. These cells transport water and nutrients throughout the plant.
Sap is distinct from latex, resin, or cell sap; it is a separ ...
, rushed to join the reverse auction marketspace.
Although FreeMarkets survived the winding down of the dot-com boom, by the early-2000s, it was apparent that its business model was really like an old-economy consulting firm with some sophisticated proprietary software. Online reverse auctions started to become mainstream and the prices that FreeMarkets had commanded for its services dropped significantly. This led to a consolidation of the reverse auction service marketplace. In January 2004,
Ariba announced its purchase of FreeMarkets for US$493 million.
''
Fortune'' published an article in March 2000, describing the early days of internet-based reverse auctions.
In the past few years
mobile reverse auction
Mobile may refer to:
Places
* Mobile, Alabama, a U.S. port city
* Mobile County, Alabama
* Mobile, Arizona, a small town near Phoenix, U.S.
* Mobile, Newfoundland and Labrador
Arts, entertainment, and media Music Groups and labels
* Mobile ( ...
have evolved. Unlike
business-to-business (B2B) reverse auctions, mobile reverse auctions are
business-to-consumer (B2C) and allow consumers to bid on products for pennies. The lowest unique bid wins.
Very recently business-to-consumer auctions with a twist have started to evolve; they are more similar to the original business-to-business auctions than mobile reverse auctions in that they offer consumers the option of placing a specification before retailers or resellers and allowing them to publicly bid for their business.
In congressional testimony on the 2008 proposed legislative package to use federal funds to buy toxic assets from troubled financial firms,
Federal Reserve
The Federal Reserve System (often shortened to the Federal Reserve, or simply the Fed) is the central banking system of the United States of America. It was created on December 23, 1913, with the enactment of the Federal Reserve Act, after a ...
Chairman
Ben Bernanke proposed that a reverse auction could be used to price the assets.
In 2004, the
White House
The White House is the official residence and workplace of the president of the United States. It is located at 1600 Pennsylvania Avenue NW in Washington, D.C., and has been the residence of every U.S. president since John Adams in ...
Office of Federal Procurement Policy (OFPP) issued a memorandum encouraging increased use of commercially available online procurement tools, including reverse auctions. In 2005, both the
Government Accountability Office and
Court of Federal Claims
The United States Court of Federal Claims (in case citations, Fed. Cl. or C.F.C.) is a United States federal courts, United States federal court that hears monetary claims against the Federal government of the United States, U.S. government. It ...
upheld the legality of federal agency use of online reverse auctions. In 2008, OFPP issued a government-wide memorandum encouraging agencies to improve and increase competitive procurement and included specific examples of competition best practices, including reverse auctions. In 2010, The White House
Office of Management and Budget
The Office of Management and Budget (OMB) is the largest office within the Executive Office of the President of the United States (EOP). OMB's most prominent function is to produce the president's budget, but it also examines agency programs, pol ...
cited "continued implementation of innovative procurement methods, such as the use of web-based electronic reverse auctions" as one of the contracting reforms helping agencies meet acquisition savings goals.
Terminology
A common form of procurement auction is known as a scoring auction. In that auction form, the score that the buyer gives each bidder depends on well-defined attributes of the offer and the bidder. This scoring function is formulated and announced prior to the start of the auction.
More commonly, many procurement auctions are “buyer determined” in that the buyer reserves the right to select the winner on any basis following the conclusion of the auction. The literature on buyer-determined auctions is often empirical in nature and is concerned with identifying the unannounced implicit scoring function the buyer uses. This is typically done through a discrete choice model, wherein the econometrician uses the observed attributes, including price, and maps them to the probability of being chosen as the winner. This allows the econometrician to identify the weight on each attribute.
Conceptually and theoretically, the effect of this format on buyer-supplier relationships is of paramount importance.
Theoretically, the factors that determine under what circumstances a buyer would prefer this format have been explored.
Demsetz auction
A Demsetz auction is a system which awards an exclusive contract to the agent bidding the lowest price named after
Harold Demsetz
Harold Demsetz (; May 31, 1930 – January 4, 2019) was an American professor of economics at the University of California at Los Angeles (UCLA).
Career
Demsetz grew up on the West Side of Chicago, the grandchild of Jewish immigrants from centra ...
. This is sometimes referred to "competition ''for'' the field." It is in contrast to "competition ''in'' the field," which calls for two or more agents to be granted the contract and provide the good or service competitively. Martin Ricketts writes that "under competitive conditions, the bid prices should fall until they just enable firms to achieve a normal
return on capital." Disadvantages of a Demsetz auction include the fact that the entire risk associated with falling demand is borne by one agent and that the winner of the bid, once locked into the contract, may accumulate non-transferable
know-how
Know-how (or knowhow, or procedural knowledge) is a term for practical knowledge on how to accomplish something, as opposed to "know-what" (facts), "know-why" (science), or "know-who" (communication). It is also often referred to as street smar ...
that can then be used to gain leverage for contract renewal.
Demsetz auctions are often used to award contracts for
public-private partnerships for
highway construction.
Spectrum auction
In the United States, the
Federal Communications Commission
The Federal Communications Commission (FCC) is an independent agency of the United States federal government that regulates communications by radio, television, wire, satellite, and cable across the United States. The FCC maintains jurisdicti ...
created
FCC auction 1001
The Federal Communications Commission (FCC) is an independent agency of the United States federal government that regulates communications by radio, television, wire, satellite, and cable across the United States. The FCC maintains jurisdiction ...
as a reverse auction in order to get back much of the
600MHz band from
television broadcasting
A television network or television broadcaster is a telecommunications network for distribution of television program content, where a central operation provides programming to many television stations or pay television providers. Until the mid-1 ...
. The remaining
TV station
A television station is a set of equipment managed by a business, organisation or other entity, such as an amateur television (ATV) operator, that transmits video content and audio content via radio waves directly from a transmitter on the earth ...
s would then be repacked onto the lower
UHF and even
VHF TV channel
A television channel is a terrestrial frequency or virtual number over which a television station or television network is distributed. For example, in North America, "channel 2" refers to the terrestrial or cable band of 54 to 60 MHz, with ...
s. After the reverse auction in June 2016, a forward
spectrum auction
A spectrum auction is a process whereby a government uses an auction system to sell the rights to transmit signals over specific bands of the electromagnetic spectrum and to assign scarce spectrum resources. Depending on the specific auction form ...
(
FCC auction 1002) will then be held, with mostly
mobile phone carriers as the buyers.
Dutch reverse auctions
While a traditional
Dutch Auction
A Dutch auction is one of several similar types of auctions for buying or selling goods. Most commonly, it means an auction in which the auctioneer begins with a high asking price in the case of selling, and lowers it until some participant accep ...
starts at a high bid which will then decrease, a Reverse Dutch Auction works the opposite way as it starts at a low price and then gradually increases over time. It contains a list of items that buyers want to procure and the price rises after fixed intervals until a reserved price is reached. Before the reserved price is reached, if a supplier places a bid for the item, it is allocated to the supplier and the item closes for bidding.
In this auction, the buyer specifies a starting price, price change value, time interval between price changes, and the reserved price.
The auction opens with the first item with a specified start price and increases by the price change value (amount or percentage) after a fixed interval. The start price keeps on increasing until any supplier places a bid or the start price reaches the reserved price. After the bidding is closed for the item it moves to another item sequentially.
Auction is closed when the bidding for all items is completed.
Japanese reverse auctions
Although the history of the Japanese reverse auction is unknown, they are widely used in the world of
business-to-business procurement
Procurement is the method of discovering and agreeing to terms and purchasing goods, Service (economics), services, or other works from an external source, often with the use of a tendering or competitive bidding process. When a government agenc ...
as a form of cost negotiation.
A Japanese auction is where the host of the auction states an opening price and participants have to accept that price level or withdraw from the auction. Acceptance indicates that the participant is prepared to supply at the stated price. When all participants reply to a certain price, the software lowers the price level by a predetermined amount and again asks participants to accept or decline at the new price level.
This kind of auction continues until there are no more participants bidding.
Comparison of Japanese and Dutch reverse auctions
The major difference between Japanese and Dutch reverse auctions is in putting suppliers in two different position. While in Dutch reverse auctions suppliers opt-in at intended price point and thus end the auction immediately, in reverse Japanese auctions suppliers explicitly opt-out of a given market at their intended price point.
The benefits of the Japanese reverse auction are based on the fact that the buying organization has greater transparency to the actual market itself. In this regard, the format more closely mirrors that of a traditional reverse auction by providing greater visibility to each participant's lowest offer.
But in contrast to a Dutch auction format, Japanese auctions do not put what one Dutch auction users describes as "maximum psychological pressure" on the supply base and especially on the
incumbent suppliers. This can put the buyer in a better position regarding with potentially earning more than he should based on the market.
Strategy in Reverse auctions
The suppliers should firstly determine the lowest price for which they are willing to sell their products. To do this effectively they must be able to compute their true
marginal cost
In economics, the marginal cost is the change in the total cost that arises when the quantity produced is incremented, the cost of producing additional quantity. In some contexts, it refers to an increment of one unit of output, and in others it r ...
and identify extra-auctions costs and benefits. However, that does not mean that the best strategy is to bid the lowest price. In the analysis of extra-auction costs and benefits, they should examine areas where winning or losing can generate unexpected benefits or avoided costs. Some examples include:
* Winning or losing changes their volume discount, rebates and incentives with key suppliers,
* Losing requires laying off personnel with its associated termination costs,
* Winning opens a new account more inexpensively than hiring a sales representative.
Based on this analysis, the supplier should choose his goals for the auction. The obvious goal is to win the auction at a profitable price. However, that is not always the best goal. Because of the examples of reasons mentioned above the supplier might choose as a goal for example:
* To come in second (or third) while keeping the price high,
* To come in second while driving the price down to unprofitable levels for the winner,
* To bid down to a certain price and stop, regardless of winning position and potential profitability.
After this preparation, the supplier should try to achieve his goal within the specific auction protocols and characteristics of the auction interface. The important characteristics that differ between auctions are the ability to see the current low bid and the knowing of their current relative position.
See also
*
Tendering
An invitation to tender (ITT, otherwise known as a call for bids or a request for tenders) is a formal, structured procedure for generating competing offers from different potential suppliers or contractors looking to obtain an award of business ...
*
Request for Quotation
A request for quotation (RfQ) is a business process in which a company or public entity requests a quote from a supplier for the purchase of specific products or services. RfQ generally means the same thing as Call for bids (CfB) and Invitatio ...
*
Request For Tender
An invitation to tender (ITT, otherwise known as a call for bids or a request for tenders) is a formal, structured procedure for generating competing offers from different potential suppliers or contractors looking to obtain an award of business ...
*
Request For Information
*
Request For Proposal
*
Optimization (mathematics)
Mathematical optimization (alternatively spelled ''optimisation'') or mathematical programming is the selection of a best element, with regard to some criterion, from some set of available alternatives. It is generally divided into two subfi ...
*
Operations research
Operations research ( en-GB, operational research) (U.S. Air Force Specialty Code: Operations Analysis), often shortened to the initialism OR, is a discipline that deals with the development and application of analytical methods to improve deci ...
*
Shpoonkle
References
Further reading
*Schoenherr, T., and Mabert, V.A. (2007), "Online reverse auctions: common myths versus evolving reality", ''Business Horizons'', 50, 373-384.
* Bounds, G., "Toyota Supplier Development", in ''Cases in Quality'', G. Bounds, Editor, R.D. Irwin Co., Chicago, IL, 1996, pp. 3–25
* Shalev, E. Moshe and Asbjornsen, S., "Electronic Reverse Auctions and the Public Sector – Factors of Success", ''Journal of Public Procurement'', 10(3) 428-452.
* Bounds, G., Shaw, A., and Gillard, J., "Partnering the Honda Way", in ''Cases in Quality'', G. Bounds, Editor, R.D. Irwin Co., Chicago, IL, 1996, pp. 26–56
* Dyer, J. and Nobeoka, K., "Creating and Managing a High-Performance Knowledge Sharing Network: The Toyota Case," ''Strategic Management Journal'', Vol. 21, 2000, pp. 345–367
* Liker, J. and Choi, T., "Building Deep Supplier Relationships", ''Harvard Business Review'', Vol. 82, No. 12, December 2004, pp. 104–113
* Womack, J., Jones, D., and Roos, D., ''The Machine that Changed the World'', Rawson Associates, New York, 1990, Chapter 6
* Jap, Sandy D. (2007), "The Impact of Online Reverse Auction Design on Buyer-Supplier Relationships", ''Journal of Marketing'', 71(1), 146-50
* {{ cite journal , last1 = Hammami , first1 = Farouk , last2 = Rekik , first2 = Monia , last3 = Coelho , first3 = Leandro C. , year = 2019 , title = Exact and heuristic solution approaches for the bid construction problem in transportation procurement auctions with a heterogeneous fleet , journal = Transportation Research Part E: Logistics and Transportation Review , volume = 127 , pages = 150–177 , doi=10.1016/j.tre.2019.05.009.
Procurement
Types of auction