Ultimately, the tests would facilitate the purchasers in choosing an appropriate company by the time the current contract is done, which would help Penn State join the initiative, Haney said.

归根结底，试验将有利于购买者在选择一个适当的公司的时候，目前的合同做到这一点，这将有助于宾州州立大学参加这一倡议，哈尼说。