Browsing by Author "Wang, Li"

Now showing items 1-3 of 3

2014-01-03Diskussionspapier

A Simultaneous Confidence Corridor for Varying Coefficient Regression with Sparse Functional Data

Gu, Lijie; Wang, Li; Härdle, Wolfgang Karl; Yang, Lijian

We consider a varying coefficient regression model for sparse functional data, with time varying response variable depending linearly on some time independent covariates with coefficients as functions of time dependent ...
2019-05-13Zeitschriftenartikel

Broadband vibrational sum-frequency generation spectrometer at 100 kHz in the 950-1750 cm−1 spectral range utilizing a LiGaS2 optical parametric amplifier

Heiner, Zsuzsanna; Wang, Li; Petrov, Valentin; Mero, Mark

We present a 100 kHz broadband vibrational sum-frequency generation (VSFG) spectrometer operating in the 5.7-10.5 µm (950-1750 cm−1) wavelength range. The mid-infrared beam of the system is obtained from a collinear, type-I ...
2014-11-20Diskussionspapier

Estimation andDeterminants of ChineseBanks’ Total FactorEfficiency:

Chen, Shiyi; Härdle, Wolfgang Karl; Wang, Li

The development of shadow banking system in China catalyzes the expansion of banks’ off-balance-sheet activities, resulting in a distortion of China’s traditional credit expansion and underestimation of its commercial ...