Results 161 to 170 of about 188,864 (309)
Technical inefficiency and public capital in US States: A stochastic frontier approach [PDF]
This paper estimates a translog stochastic frontier production function in the analysis of all 48 contiguous U.S. states in the period 1970-1983, to attempt to measure and explain changes in technical efficiency.
Jaume Puig
core
Advanced Materials, EarlyView.Uniform monolayer Cr2Ge2Te6 films are achieved on Si substrates by molecular beam epitaxy. Intrinsic ferromagnetism with perpendicular magnetic anisotropy is established in the films by anomalous Hall effect and superconducting quantum interference device measurements, albeit with strong magnetic fluctuations characteristic of its 2D nature.
Pengfei Ji +15 more
wiley +1 more source
Charting the research frontier for viral infections, immunomodulation, and dementia: a perspective on synaptic biomarkers as essential clinical trial endpoints. [PDF]
Front Cell Infect MicrobiolLee CK +3 more
europepmc +1 more source
Advanced Materials, EarlyView.ABSTRACT Accurately knowing the frontier orbital energies of the structurally disordered small‐molecule organic semiconductors that are used in optoelectronic devices such as organic light‐emitting diodes is required to rationally improve their performance. Here, we show that these energies can be deduced with a large accuracy from the peak energies of
Christian B. McDonald +7 more
wiley +1 more source
Insight into the research frontier of hypoxia in skin health and diseases: a bibliometric analysis. [PDF]
Ann Med Surg (Lond)Huang C +10 more
europepmc +1 more source
Human Capital Composition, Proximity to Technology Frontier and Productivity Growth [PDF]
The role of human capital composition has been given importance in the most recent endogenous growth models. Assuming that primary as well as secondary education is more suitable for imitation and higher education is more appropriate for innovation, this
Md. Rabiul Islam
core
Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
Cerebellum in Alzheimer's disease and other neurodegenerative diseases: an emerging research frontier. [PDF]
MedComm (2020)Yang C, Liu G, Chen X, Le W.
europepmc +1 more source
The Efficiency Cost of the Kafala in Dubai: A Stochastic Frontier Analysis [PDF]
The Kafala (or sponsorship) system is the key instrument behind the economic development of the United Arab Emirates (UAE) and most Middle East economies. The system governs both labor migration and foreign investment by assigning a native-UAE sponsor to
Raimundo Soto, Rosalía Vásquez
core
Advanced Materials, EarlyView.This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao +8 more
wiley +1 more source