abstract the theory of hardship is a situation in which the implementation of contractual obligation, as a result of unpredictable events that are out of control, becomes economically difficult and expensive without being physically impossible and distorts the balance of the contract. in such a situation, the hardship theory is applied to restore the balance of the contract. this matter has var...

the system of land registration is protective formalism that is formed based on the theory of “public confidence”. this theory presumes that what reflected by the land registration offices is based on the legal fact. this theory, which provides legal stability and security in transactions, is manifested in three guiding principles including “mirror principle”, “curtain principle” and “insurance...

medical ethics is a realm where four important subjects of philosophy, medicine, theology and law are covered. physicians and philosophers cooperation in this area will have great efficiency in the respective ethical rules formation. in addition to respect the autonomy of the patient, physician's obligation is to ensure that the medical intervention has benefit for the patient and the harm is m...

the ngos are one of the most important state actors. due to useful functions of these organizations, the state has established and codified some regulations regarding their activity. this study sought to explain the issue and their activities in two legal systems of iran and france. in iranian legal system, some regulations exist regarding their foundation and activity which is a bit strict in ...

protection of a sound environment is one of the most contravertioal issues of the legal and political world, and different letters are provided in this regard. but in respect of how to implement the aim of promoting and protecting the environment, the governments have utilized different legal instruments; the last of which is the concept of liability for environmental damages. level in which di...