自行转租

无论是同意转租，还是自行转租，其法律效力问题均值予以明确。

The legal validity of both approved and unapproved sublet deserves theoretical clarification in the practice of Contract Law .

承租人的自行转租行为在本质上为违法行为，因此，司法实践中亦宜采用他国合理的学说观点，赋予出租人在此情况下解除租赁合同的权利。

The sublease without leaser 's agreement is an illegal act in essence , so , the rational view that the leasor can rescind the lease contract under this circumstance in the judicial practice in other countries should be adopted .

其中土地租赁权转租具有代表性，可分为同意转租与自行转租两种情形，其法律效力亦因之有所不同。

Right of land leasehold , although there are some legal effects of real right , is still creditor 's right in essence . The legal effects are difference between the sublease agreed by the leasor and the one disagreed by the leasor .