Mars used the combinatorial bid approach, which is the best framework in order to meet the organization's procurement objectives as well as it influences the quality of every bidding supplier.Д«y observing the Excel model provided with this case analysis, the linear programming model is used as direct programming measure. Mars needs to identify a technique in order to decide its winning bids and to know how the organization could utilize these winning low cost set of bids in order to fulfill its procurement objectives. With the end goal, Mars should actualize the online procurement auction framework. This case gives a quantifiable objective to which quantifiable requirements were applied, and the solver function in Excel produced an optimized solution for the problem above. Using a linear programming framework and the data from case Exhibit 1, formulate and solve the problem of finding the cost-minimizing set of bids that meet MarsвЂ™ business requirements and determines the winning suppliers. Along with this, they used the process of Request for Quotation (RFQ) by the means of letter or email, which make it visible regarding the announcement to prospective suppliers and as well as to advertise their websites to apply for bid.ДЈ. This indicated that all the suppliers that Mars wanted to bid can have access and can bid in the auction. Moreover,Mars had a solution for that problem by using the passwords in order to gain access to auction website. One such challenge was that Mars did not have any desire to be dependent on the suppliers. Therefore, Mars was involved in an online procurement process in order to generate positive out comes for companies as well as for suppliers with which it it collaborates.

The challenge faced by Mars was regarding the increased number of suppliers and each had separate contract. Along with this, reverse options have short duration and it is mainly used in order to purchase the bundle of commodity goods and services. The proposed auction of Mars is вЂњonline reverse auctionвЂќ, which includes the number of suppliers competing for the buyersвЂ™ request in a real time and suppliers can provide the multiple bids from the options which are publicly available. What features of the proposed MarsвЂ™ auction present implementation challenges? Their objective is to determine the set of all bids, which would result in a decrease in the procurement cost and from theses bids, which would minimize the sum of time stamps for the bids.Дў.

Maximum limit (2) Minimum Limit (3) Bundles.Reverse auction: It is a type of auction in which sellers bid for the property at the price they are willing to sell their goods.ДЇeatures of Mars material buying reverse auction:.Minimum bid auction: The bids are accepted by the auctioneer at or above published minimum price, which is specified in the advertisements or brochures at the time of auction.Absolute auctions: It is used in selling property at the highest bid irrespective of the price of the property and creates maximum response from the market.There are three types of basic auctions, which include: Mars Incorporated: Online Procurement Case Solution

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