Xuan Leng
Biographic Data
| ID | 6512296 |
|---|---|
| NAME | Xuan Leng |
| GIVEN NAMES | Xuan |
| FAMILY NAME | Leng |
| SIGNATURE | LENG X |
| AFFILIATIONS | Shenzhen University |
| ORCID | 0000-0002-0148-564X |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 20 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2022 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
Time-Varying Group Unobserved Heterogeneity in Finance
Accounting for time-varying unobserved heterogeneity poses a fundamental challenge for empirical finance research. We show how grouped fixed effects (GFE) models capture such heterogeneity and illustrate their merits over conventional panel data models used in finance applications. We propose a new Hausman-type specification test to select among fixed effects models, and show that it differs from standard Hausman statistics precisely due to the p…
Digital technology, labor allocation, and nutrition intake
When cooking meets confucianism
Digital revolution and rural family income
Digital revolution and rural family income
When cooking meets confucianism
Digital technology, labor allocation, and nutrition intake
Time-Varying Group Unobserved Heterogeneity in Finance
Accounting for time-varying unobserved heterogeneity poses a fundamental challenge for empirical finance research. We show how grouped fixed effects (GFE) models capture such heterogeneity and illustrate their merits over conventional panel data models used in finance applications. We propose a new Hausman-type specification test to select among fixed effects models, and show that it differs from standard Hausman statistics precisely due to the p…
Economics (4 works) · China (3 works) · Demographic economics (3 works) · Economic growth (3 works) · Geography (3 works) · Panel data (3 works) · Agriculture (2 works) · Business (2 works) · Digital divide (2 works) · Econometrics (2 works)