A human resource auction system, comprising:
- a human resource auction server for performing a human resource auction;
- a job seeker terminal such as a mobile telephone, used by a job seeker;
- a client of a recruiting company;
- a license organization server for providing a license certificate;
- and
- a network for connecting the human resource auction server, the job seeker terminal, the client and the license organization server in a radio or wired manner,
- wherein the client in the recruiting company uses the license certificate provided by the license organization as objective ability information of the job seeker.