On The Effectiveness Of The Contract To A Third Party

To whom the contract takes legal effect, how is the scope of validity of namely the contract? It is a basic problem of the system of the contract. Have established the relativity principle of the contract to two fundamental laws and principles departments of this question. However, with the development of society, the trade is complicated day by day. the protection of trade security and third person's interests receives much concern, this principle can't already meet demands of practice . Validity of the contract between adhering rigidly to specific party, the expansion of the validity of the contract becomes necessity of history. Probe into contract effect issue in third person, for enrich and develop contract law theory and instruct judicial practice there are heavy in weight meanings.