Results 121 to 130 of about 105,330 (339)
The matching method for treatment evaluation with selective participation and ineligibles [PDF]
The matching method for treatment evaluation does not balance selective unobserved differences between treated and non-treated. We derive a simple correction term if there is an instrument that shifts the treatment probability to zero in specific cases ...
Costa Dias, Monica +2 more
core
Advanced Science, EarlyView.A snap‐top delivery nanosystem based on an azobenzene metal–organic framework achieves targeted release of 6‐mercaptopurine via acid‐stable frameworks and hypoxia/pH dual‐responsive β‐cyclodextrin gates. This multifunctional platform integrates three synergistic mechanisms: precision drug delivery to inflammatory sites, intrinsic antioxidant properties
Xin Li +6 more
wiley +1 more source
Estimating the Effect of Financial Aid Offers on College Enrollment: A Regression–Discontinuity Approach* [PDF]
, 2002 Wilbert van der Klaauw
openalex +1 more source
Inference in regression discontinuity designs with high-dimensional covariates [PDF]
, 2022 Alexander Kreiß, Christoph Rothe
openalex +1 more source
Density Discontinuity Regression
Many policies hinge on a continuous variable exceeding a threshold, prompting strategic behavior by agents to stay on the favorable side. This creates density discontinuities at cutoffs, evident in contexts like taxable income, corporate regulations, and academic grading.
Tokdar, Surya T +3 more
openaire +2 more sources
Budgetary Separation of Powers in the American States and the Tax Level: A Regression Discontinuity Analysis [PDF]
A political regime has budgetary separation of powers if the power with the prerogative to raise taxes is not the full residual claimant of a tax increase.
Leandro M. de Magalhaes, Lucas Ferrero
core
Advanced Science, EarlyView.This review systematically explores the recent advances in in situ polymerized composite polymer electrolytes (CPEs) for solid‐state lithium batteries. It covers the fundamentals of reaction mechanisms, monomer chemistry, and their impact on interfacial stability, ionic conductivity, and electrochemical performance.
Jialin Li +9 more
wiley +1 more source
Frontiers in Public HealthBackgroundObesity, characterized by excessive or abnormal fat accumulation, is a major public health concern. Air pollution is a significant potential obesogenic factor, but the clear direct and indirect correlations between air pollution and obesity ...
Muchun Yu, Jinchen Xie, Yanyan Liu
doaj +1 more source
Budgetary Separation of Powers in the American States and the Tax Level: A Regression Discontinuity Design [PDF]
Should the Federal government and the remaining American states adopt the line item veto? What are its effects? We use regression discontinuity design to claim that in states with the line item veto, divided government has a causal negative effect on the
Leandro M. De Magalhães, Lucas Ferrero
core
Advanced Science, EarlyView.A CCM‐based architectural strategy is introduced for high‐temperature PEM fuel cells, enabling MPL‐free carbon paper gas diffusion layers via decal‐transfer processing. By co‐engineering the CCM, GDL, and a G‐foam flow field, oxygen transport is enhanced while phosphoric‐acid leakage is suppressed, resulting in high power density and stable operation ...
Seongmin Cho +6 more
wiley +1 more source