180 citations · 623 across the 15 of their papers we have counts for
3 papers · 1 filter
A novel statistical framework for the analysis of the degree of technology adoption
Vahidin Jeleskovic, David Alexander Behrens, Wolfgang Karl Härdle
Technology adoption research aims to determine the reasons why and how individuals, corporations, and industries start using new technology. Furthermore, technology adoption itself…
SONIC: SOcial Network with Influencers and Communities
Cathy Yi-Hsuan Chen, Wolfgang Karl Härdle, Yegor Klochkov
The integration of social media characteristics into an econometric framework requires modeling a high dimensional dynamic network with dimensions of parameter typically much large…
A Mortality Model for Multi-populations: A Semi-Parametric Approach
Lei Fang, Wolfgang K. Härdle, Juhyun Park
Mortality is different across countries, states and regions. Several empirical research works however reveal that mortality trends exhibit a common pattern and show similar structu…