local quantile treatment effectmonotonicitymultiplier bootstrapquantile functionGiven a standard endogenous treatment effect model, we propose nonparametric estimation and inference procedures for the distribution and quantile functions of the potential outcomes among compliers, as well as the local quantile ...
Nothing in this world is free, however. If you are concerned about endogeneity, you must model both the treatment and the outcome, and double robustnesss is out the window. Both models must be correct. Let's see it work We wish to measure the effect of college degree on wages, but we...
Stata has three commands for endogenous treatment-effects estimation. We can estimate endogenous treatment effects in the same potential-outcomes framework used byteffects—the parameters of interest are the treatment effects. It lets us model a wide range of outcomes: continuous, binary, count, fract...
This study demonstrates a new role for SPMs, whereby protectin exerts a direct antiviral effect on influenza virus and improves clinical outcomes. CAS PubMed Google Scholar Ng, S. et al. Effects of oseltamivir treatment on duration of clinical illness and viral shedding and household transmission...
The results revealed that drug-loaded MNs were more effective for HS treatment. Fig. 6: Evaluation of in vivo therapeutic effect on rabbit ear HS under different interventions and reconstruction of pathological microenvironment. a Diagram of the establishment of HS model and evaluation of the ...
the off-target effect of botanical defence compounds on beneficial insects like predators and pollinators should be evaluated and considered prior to implementation. Also, manipulation of specific specialised metabolites aimed at one insect, can in theory result in unexpected and possibly unwanted newly ...
In this case, the values of the F-statistics in each of the first-stage equations can be high, but the identification of (some of) the model parameters is weak. We will focus initially on a model with two endogenous variables. The weak instrument asymptotics we consider are local to a ...
In the present study, gene therapy with vectors expressing esVEGFR-2 significantly suppressed the multiplicity of lymph node metastasis and lung metastatic nodules in an immunocompetent metastatic mammary cancer model, whereas pEndo (as a positive control) strongly inhibited overall metastasis. Survival ...
This paper presents an estimation model of the firm under endogenous productivity change. The model implies that (i) the so-far untreated effect stems from firms' planned efficiency responses to the competitive environment and that (ii) a suit-able proxy to productivity is investment interacted ...
The effect of high pressure-thermal (HPT) processing (600 MPa, 20–100 °C) on the activity of pear enzymes and related quality attributes was investigated. HPT processing at 20 °C for 5 min resulted in 32%, 74% and 51% residual activities of polyphenol oxidase (PPO), peroxidase (POD...