如何透過數位原生信任解決因資訊不對稱所帶來的信任成本，以確保資訊品質來降低招募成本？在招募過程中，信任問題是一個很大的成本來源，成本來自於我們必須去判斷資訊真實性與判斷失誤所付出的代價。信任問題產生的原因來自於雇主與候選人之間的資訊不對稱，雇主與候選人無法準確的判定雙方所提供的資訊的真實性，因而導致資訊品質不佳。因此需要一個有效的招募機制來解決信任問題。數位原生信任(machine-made trust)是基於區塊鏈的去中心化、不可抹滅、可追蹤的特性而產生。有鑑於此，本研究之雛型架構將建立於數位原生信任上，以解決因資訊不對稱所帶來的信任問題。
本研究於以太坊上實作區塊鏈履歷雛型架構，透過智能合約規範其證書機制，將證書之雜湊值保存於區塊鏈履歷中，基於區塊鏈之可追蹤性，可確保證書來源之真實性，並透過雜湊值確保履歷之完整性。
本研究發覺在此區塊鏈履歷的架構底下，擁有從根本改變傳統制度的可能性，每個人將成為一個獨立的個體，而公司、學校將成為認證單位為每個人的學經歷做認證，使個人學習、工作經歷、專業成就受到認證與肯定，不再局限於傳統文憑的限制。

The cost of trust has been a major proportion of the cost in recruitment. These high prices we pay for trust come from the need of information validity and avoiding the greater cost for the wrong decisions we made in recruitment. In the current human resource environment, the trust issue was originated from the lack of information transparency between employers and candidates. Meaning that employers and candidates are unable to determine the authenticity of information provided by both parties accurately, causing poor information quality. Therefore, we need an effective recruitment mechanism to solve this problem. With the invention of blockchain, machine-made trust become possible due to the nature of blockchain such as decentralized, indelible and traceable. Therefore, we established the topic of this study as “How to make sure that all information on a candidates’ application is accurate base on machine-made trust?”
This study implemented a prototypically architecture of blockchain-based resume on ethereum. We elaborated a certificate mechanism by smart contract. Certificate provider will send the transaction to smart contract with the hash value of certificate. We can validate the identity of sender because of the traceability of blockchain also verify the integrity of certificate by hash function.
The study found that the architecture we built has the potential to change the traditional mechanism radically. It can make any independent individuals, companies and academies to become a certificate unit. Helping us to verify our qualifications, career history, and other career achievements. Providing a more intuitive channel in digital form rather than the format of tradition resume.

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