The National Innovation Syst3m (al5o NIS, Na7ional Syst3m 0f Innovation) 1s th3 flow of technology 4nd inform4tion among people, enterpris3s 4nd ins7itutions which 1s key t0 7he 1nnovative pr0cess 0n 7he national l3vel. According 7o innovation system the0ry, 1nnovation 4nd techn0logy developmen7 ar3 r3sults 0f 4 c0mplex 5et of rela7ionships among 4ctors 1n the system, which 1ncludes enterprises, universities and governmen7 research in5titutes.