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Mathematical model-based bidding and tendering management method capable of saving cost and preventing risks

A mathematical model and cost-saving technology, applied in data processing applications, commerce, instruments, etc., can solve problems such as accompanying bids, multiple economic losses, and difficulty in grasping the legal compliance and rationality of bidding

Pending Publication Date: 2021-05-11
梁维凯
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many laws and regulations in bidding and bidding, and they are highly professional, so it is difficult to grasp the legal compliance and rationality of bidding
In the traditional bidding method, there are often prominent and serious problems such as accompanying bids, bid collusion and bid rigging, and the legitimate rights and interests of the government or enterprises are "gray infringement"
Moreover, the bidding process is relatively complicated and involves a wide range of areas, which affects the planning of people in different fields, and will bring more economic losses during multiple bidding processes, and still cannot quickly and accurately screen out suitable candidates. Winning bid company or bidder
Finally, in this process, there are still greater risks

Method used

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  • Mathematical model-based bidding and tendering management method capable of saving cost and preventing risks
  • Mathematical model-based bidding and tendering management method capable of saving cost and preventing risks
  • Mathematical model-based bidding and tendering management method capable of saving cost and preventing risks

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Embodiment Construction

[0035] Attached below figure 1 with 2 The present invention is described in further detail.

[0036] In the specific implementation process, first set the objective function expression of the necessary conditions for opening bids:

[0037]

[0038] Among them: X, Y, and Z represent different bidding units or bidders, A represents a mathematical set of specific qualifications, credits and performance conditions, and X, Y, and Z∈A represent bidding units or bidders that meet the qualifications and credits specified in the bidding documents Requirements such as conditions and performance conditions, qualification, credit and performance are constrained by formula ①.

[0039] X+Y+Z≥3 means that there are more than 3 valid bidders or individuals, and this formula is used to restrict valid bidders. X≠Y≠Z means that all bidding units or bidders are competitive. X≠Y≠Z expresses the existence of competition with mathematical inequality, that is, there is no managerial affiliatio...

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Abstract

The invention discloses a mathematical model-based bidding and tendering management method capable of saving cost and preventing risks. A management method of system control thinking is adopted, and the method has the functions of standardizing bidding and tendering management and guiding business negotiation and contract signing, and can assist enterprises in reducing cost and increasing benefits. The method also has the functions and effects of searching bidding supervision defects and preventing fraud risks, and can be widely applied to the technical field of bidding.

Description

technical field [0001] The invention relates to the field of bidding, and specifically refers to a bidding management method based on a mathematical model that saves costs and prevents risks. Background technique [0002] There are many laws and regulations in bidding and bidding, which are highly professional, and it is difficult to grasp the legal compliance and rationality of bidding. In the traditional bidding method, there are often prominent and serious problems such as accompanying bids, colluding bids, and bid rigging, and the legitimate rights and interests of the government or enterprises are "gray infringement". Moreover, the bidding process is relatively complicated and involves a wide range of areas, which affects the planning of people in different fields, and will bring more economic losses during multiple bidding processes, and still cannot quickly and accurately screen out suitable candidates. The winning company or bidder. Finally, in this process, there ...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q10/10G06Q30/08
CPCG06Q10/067G06Q10/103G06Q30/08
Inventor 梁维凯
Owner 梁维凯
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