Service supply chain (SSC) is a newly research topic in supply chain management, which is regarded as an integrated service-based supply chain different from either manufacturing sector or service sector. To address this deficiency, this article explores the configuration and characteristics of...

Service supply chain (SSC) is a newly research topic in supply chain management, which is regarded as an integrated service-based supply chain different from either manufacturing sector or service sector. To address this deficiency, this article explores the configuration and characteristics of...

Ultra-high dimensional data often display heterogeneity due to either heteroscedastic variance or other forms of non-location-scale covariate effects. To accommodate heterogeneity, we advocate a more general interpretation of sparsity, which assumes that only a small number of covariates...

Model selection for marginal regression analysis of longitudinal data is challenging owing to the presence of correlation and the difficulty of specifying the full likelihood, particularly for correlated categorical data. The paper introduces a novel Bayesian information criterion type model...