non-monopoly
2.On the question about non-monopoly Bass models, this paper presentS the competition anddiffusion models about two products, and analyzes the diffusion procedure from economy, which providestheoretical proof for forecasting and imitating the dynamic market structure.
3.On the question about non-monopoly of Bass models, this paper presentS the competitionand diffusion model about two products in advertisement, and analyzes the diffusion procedure further italso gives a theoretical proof for forecasting and imitating of the dynamic market structure.
