中文摘要：

在里面这纸，问题用 Fan-Knaster-Kuratowski-Mazurkiewicz (KKM ) 被证明的变化的逆和伪变化的不平等的答案的二条新存在定理定理和 Kakutani-Fan-Glicksberg 修理了点定理。上面的 semicontinuity 和问题也是的印射的答案和印射变化不平等到参量的逆的近似答案的更低的 semicontinuity 在一些合适的条件下面讨论了。到一个道路定价问题的应用被给。

英文摘要：

In this paper, two new existence and quasi-variational inequality problems are theorems of solutions to inverse variational proved using the Fan-Knaster-Kuratowski- Mazurkiewicz （KKM） theorem and the Kakutani-Fan-Glicksberg fixed point theorem. Upper semicontinuity and lower semicontinuity of the solution mapping and the approximate solution mapping to the parametric inverse variational inequality problem are also discussed under some suitable conditions. An application to a road pricing problem is given.