Results 101 to 110 of about 3,205,740 (360)
Public Sector Economics, 2020 In this paper we explore the effect of the long-gone Habsburg Military Frontier on modern institutions in Croatia. We use the Life in Transition Survey and geographic regression discontinuity design to identify the causal mechanism between historical ...
Marina Tkalec
doaj +1 more source
Advanced Materials, EarlyView.Schematic illustration of the electrically assisted thermal stamping (EATS) method for direct fabrication of carbon‐based nanofilms and their multifunctional applications. Localized Joule heating triggers simultaneous exfoliation, reduction, and fluoropolymer incorporation under ambient conditions, yielding tunable carbon‐based thin‐film coatings ...
Byungseok Seo +9 more
wiley +1 more source
Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration
Advanced Materials Technologies, EarlyView.This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley +1 more source
Evidence on the deleterious impact of sustained use of polynomial regression on causal inference
Research & Politics, 2015 It is common in regression discontinuity analysis to control for third- or fifth-degree polynomials of the assignment variable. Such models can overfit, leading to causal inferences that are substantively implausible and that arbitrarily attribute ...
Andrew Gelman, Adam Zelizer
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Retirement and home production : A regression discontinuity approach [PDF]
Existing studies show that individuals who retire replace some private consumption by home production, but do not consider joint behaviour of couples.
Arthur Van Soest, Elena Stancanelli
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Advanced Materials Technologies, EarlyView.This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias +4 more
wiley +1 more source
تحقیقات نظام سلامت, 2021 Background: In single-subject research, there is an autocorrelation between observations, that violates the assumption of observational independence. The regression discontinuity considers the correlation between observations over time and in different ...
Ali Halabisaz-Esfahani +4 more
doaj
Empirical Likelihood Covariate Adjustment for Regression Discontinuity Designs [PDF]
, 2020 Jun Ma, Zhengfei Yu
openalex +1 more source
Weak Identification in Fuzzy Regression Discontinuity Designs [PDF]
In fuzzy regression discontinuity (FRD) designs, the treatment effect is identified through a discontinuity in the conditional probability of treatment assignment. We show that when identification is weak (i.e.
Feir, Donna +2 more
core
Micropillar‐Engineered Hybrid Adhesive Patch for Surface‐Conformable and Directional Adhesion
Advanced Materials Technologies, EarlyView.This work presents a surface‐conformable hybrid adhesive integrating height‐optimized hexagonal micropillars with open‐rectangular cuts. The micropillars enhance rough‐surface contact and microscale crack arrest, while the cuts guide and reverse interfacial cracks for strong and directional adhesion. The multiscale architecture achieves robust pull‐off
Seongjin Park +4 more
wiley +1 more source