Theory of labor relations in the context of the transformation of the sphere of work: designation of the problem

The problems of modernization of the subject of Labor Law and the theory of labor relations in the context of the transformation of the labor sphere are considered. Based on the historical analysis of the process of structuring the law on the branches, the direction of development of private-public branches and, above all, Labor Law is predicted. The convergence of the theory of a single indivisible labor legal relationship by N.G. Aleksandrov and the theory of a complex of unified labor relations V.N. Skobelkin in the context of the transition to new technological paradigms and the growth of differentiation in the ways of organizing labor. On the basis of the theory of a complex of unified labor legal relations, ways are proposed to expand the subject of the branch of Labor Law by including in it new relations arising on a contractual and non-contractual basis related to the use of human labor. The necessity of changing the presumption of proving the existence of labor relations, the three-subject composition of the participants in the system of legal relations arising from the use of agency labor (a contract for the provision of an employee), and the joint liability of subjects on the side of the employer (solidary employer) are substantiated.