Testing alphas in conditional time-varying factor models with high-dimensional assets
Year of publication: |
2020
|
---|---|
Authors: | Ma, Shujie ; Lan, Wei ; Su, Liangjun ; Tsai, Chih-Ling |
Subject: | Conditional alpha test | High-dimensional data | Mean-variance efficiency | Spline estimator | Time-varying coefficient. | Schätztheorie | Estimation theory | Schätzung | Estimation | Portfolio-Management | Portfolio selection | CAPM | Zeitreihenanalyse | Time series analysis | Kapitaleinkommen | Capital income | Faktorenanalyse | Factor analysis | Statistischer Test | Statistical test | Regressionsanalyse | Regression analysis |
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