X Liu

2 catalog papers. Identity-linked publications and additional name matches are distinguished below.

ORCID: 0009-0008-8811-3910

School of Statistics and Management, Shanghai University of Finance and Economics

Publications

• Estimation of error variance via ridge regression — Biometrika 2020
• Productivity spillovers from R&D, exports and FDI in China's manufacturing sector — Journal of International Business Studies 2006 (name-matched, not ORCID-linked)