1. Local influence analysis for GMM estimation

   • Jun Lu
   • Wen Gan
   • Lei Shi

   Original Paper 08 April 2021 Pages: 1 - 23

   

2. Robust fitting of mixtures of GLMs by weighted likelihood

   • Luca Greco

   Original Paper 08 May 2021 Pages: 25 - 48

   

3. A harmonically weighted filter for cyclical long memory processes

   • Federico Maddanu

   Original Paper Open access 08 March 2021 Pages: 49 - 78

   

4. Variable selection and collinearity processing for multivariate data via row-elastic-net regularization

   • Bingzhen Chen
   • Wenjuan Zhai
   • Lingchen Kong

   Original Paper 09 May 2021 Pages: 79 - 96

   

5. A smooth dynamic network model for patent collaboration data

   • Verena Bauer
   • Dietmar Harhoff
   • Göran Kauermann

   Original Paper Open access 11 March 2021 Pages: 97 - 116

   

6. Measuring spatial price differentials at the basic heading level: a comparison of stochastic index number methods

   • Sebastian Weinand

   Original Paper Open access 28 June 2021 Pages: 117 - 143

   

7. Modeling random and non-random decision uncertainty in ratings data: a fuzzy beta model

   • Antonio Calcagnì
   • Luigi Lombardi

   Original Paper Open access 19 May 2021 Pages: 145 - 173