3 papers
econ.EM2024
Semiparametric Estimation of Individual Coefficients in a Dyadic Link Formation Model Lacking Observable Characteristics
L. Sanna Stephan
Dyadic network formation models have wide applicability in economic research, yet are difficult to estimate in the presence of individual specific effects and in the absence of dis…
econ.EM2023
Moment-Based Estimation of Diffusion and Adoption Parameters in Networks
L. S. Sanna Stephan
According to standard econometric theory, Maximum Likelihood estimation (MLE) is the efficient estimation choice, however, it is not always a feasible one. In network diffusion mod…
econ.EM2023
A Trimming Estimator for the Latent-Diffusion-Observed-Adoption Model
L. S. Sanna Stephan
Network diffusion models are applicable to many socioeconomic interactions, yet network interaction is hard to observe or measure. Whenever the diffusion process is unobserved, the…