We propose the dynamic network effect (DNE) model for the study of high-dimensional multivariate time series data … of latent stochastic network effects. The parameter-driven, nonlinear state-space model requires simulation …-section dimension is large and the network is dense. An empirical application on the spread of the COVID-19 pandemic through …

Purpose: With the development of the networked marketing in TV media, it is important to do the research on network … marketing in TV media and Correlation theory, the essence of media marketing is creating, spreading and transferring values. The … Participants of marketing value activities are in network, and value activities proceed in networked form. Network capability is …