Results 51 to 60 of about 3,779,268 (371)

Analysis of Finite Difference Approximations of an Optimal Control Problem in Economics

open access: yesAdvances in Applied Mathematics and Mechanics, 2019
We consider an optimal control problem which serves as a mathematical model for several problems in economics and management. The problem is the minimization of a continuous constrained functional governed by a linear parabolic diffusion-advection ...
global sci
semanticscholar   +1 more source

Amygdala Neurodegeneration: A Key Driver of Visual Dysfunction in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Visual disability in Parkinson's disease (PD) is not fully explained by retinal neurodegeneration. We aimed to delineate the brain substrate of visual dysfunction in PD and its association with retinal thickness. Methods Forty‐two PD patients and 29 controls underwent 3‐Tesla MRI, retinal spectral‐domain optical coherence tomography,
Asier Erramuzpe   +15 more
wiley   +1 more source

Spatio-temporal patterns of knowledge transfer in the borderland

open access: yesBaltic Region, 2020
A key competitive advantage of a contemporary economy, knowledge, is distributed unevenly, tending to concentrate in cities and urban agglomerations. A border position translates into distinctive features of regional innovative development.
Mikhaylov А. S.   +3 more
doaj   +1 more source

(WP 2018-05) Specialization, Fragmentation, and Pluralism in Economics [PDF]

open access: yes, 2018
This paper investigates whether specialization in research is causing economics to become an increasingly fragmented and diverse discipline with a continually rising number of niche-based research programs and a declining role for dominant cross-science ...
Davis, John B.
core   +1 more source

Whither Political Economy? Evaluating the CORE Project as a Response to Calls for Change in Economics Teaching

open access: yes, 2018
This article offers a critique of a major recent initiative in economics teaching: the CORE project. CORE emerged in the wake of the global financial crisis, which was also something of a crisis for economics. The article deploys four evaluative criteria
A. Mearman, D. Guizzo, Sebastian Berger
semanticscholar   +1 more source

“It's Just Good Science”: A Qualitative Study Exploring Equity, Diversity, and Inclusion in Canadian Arthritis Research

open access: yesArthritis Care &Research, EarlyView.
Objective Despite knowledge that health outcomes vary according to patient characteristics, identity, and geography, including underrepresented populations in arthritis research remains a challenge. We conducted interviews to explore how researchers in arthritis have used equity, diversity, and inclusion (EDI) principles to inform their research ...
Megan M. Thomas   +8 more
wiley   +1 more source

Effectiveness of a Telephone‐Delivered Walk With Ease Program on Arthritis‐Related Symptoms, Function, and Activity: A Randomized Trial

open access: yesArthritis Care &Research, EarlyView.
Objective Walk With Ease (WWE) is a six‐week arthritis‐appropriate evidence‐based physical activity program traditionally offered in a face‐to‐face format. Because many populations encounter participation barriers to in‐person programs, WWE was modified for telephone delivery (WWE‐T).
Christine A. Pellegrini   +5 more
wiley   +1 more source

Russian-Estonian relations: a medium-term forecast [PDF]

open access: yesBaltic Region, 2014
This article shows why the non-existent political dialogue between Russia and Estonia will hardly develop in the next five years and why Estonia can lose its significance for the Russian foreign policy rhetoric and Russian mass media.
Lanko D. A.
doaj   +1 more source

Spatial Economics

open access: yesSocial Science Research Network
This paper reviews recent research in spatial economics. The field of spatial economics is concerned with the determinants and effects of the location of economic activity in geographic space.
Stephen Redding
semanticscholar   +1 more source

The Potential for Extracellular Vesicles in Nanomedicine: A Review of Recent Advancements and Challenges Ahead

open access: yesAdvanced Biology, EarlyView.
Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi   +4 more
wiley   +1 more source

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