Results 1 to 10 of about 18,712 (234)

Community-based care services and outpatient utilization among older adults: evidence from urban China. [PDF]

Health Econ Rev
Chen S, Sun F, Zhao Z, Tan J.
europepmc   +1 more source

Estimation of Conditional Ranks and Tests of Exogeneity in Nonparametric Nonseparable Models

, 2018
F. Feve, J. Florens, I. Van Keilegom
semanticscholar   +1 more source

Identifying new classes of financial price jumps with wavelets. [PDF]

Proc Natl Acad Sci U S A
Aubrun C, Morel R, Benzaquen M, Bouchaud JP.   +3 more
europepmc   +1 more source

The thesis defense as an academic rite: a call for institutional standards of conduct and excellence in postgraduate programs. [PDF]

Acta Cir Bras
Adão D, Pacheco RL, Zanini LYK, Martins GCL, Sacramento MXT, Novais CR, Del Grande LM, Riera R, Linhares MM.   +8 more
europepmc   +1 more source

A robust test of exogeneity based on quantile regressions

, 2017
Tae-Hwan Kim, C. Muller
semanticscholar   +1 more source

Effectiveness of ART optimization on viral load suppression in children and adolescents with HIV in Uganda: A quasi-experimental study. [PDF]

Medicine (Baltimore)
Nasuuna EM, Babirye L, Kigozi J, Muganzi A, Izudi J.   +4 more
europepmc   +1 more source

A generalized test of genotype-phenotype causality in population-sampled nuclear families. [PDF]

PLoS Genet
Tang Y, Storey JD.
europepmc   +1 more source

The impact of new-quality agricultural productivity on green total factor productivity in agriculture. [PDF]

Sci Rep
Yin Y, Xu X.
europepmc   +1 more source

The genetic lottery goes to school: Better schools compensate for the effects of students' genetic differences. [PDF]

Proc Natl Acad Sci U S A
Cheesman R, Borgen N, Sandsør AMJ, Hufe P.   +3 more
europepmc   +1 more source

Does digital infrastructure improve individuals' body weight? A quasi-natural experiment based on "Broadband China" policy. [PDF]

Front Public Health
Zhao H.
europepmc   +1 more source