The rates of contribution and allowance are calculated in such a way as to guarantee the financial equilibrium of the scheme.
The contribution rate for each employer may be reduced or increased depending on :
1° The number of terminations of employment contracts and secondment contracts mentioned in 1° of Article L. 1251-1, excluding resignations, employment contracts and secondment contracts concluded with a structure for integration through economic activity mentioned in Article L. 5132-4 and assignment contracts mentioned in 2° of Article L. 1251-1, and subject to the registration of the persons concerned by these terminations of contract on the list of jobseekers mentioned in Article L. 5411-1 ;
2° The nature of the employment contract, its duration or the reason for recourse to a contract of this nature;
3° The age of the employee;
4° The size of the company;
5° the company’s sector of activity.
The data required to determine the number referred to in 1° of this article, including that relating to the persons concerned by the contract terminations taken into account who are registered on the list of jobseekers, may be communicated to the employer by the bodies responsible for collecting unemployment insurance contributions, under conditions laid down by decree.