Results 101 to 110 of about 1,724,251 (331)

Co-supervision in postgraduate training: Ensuring the right hand knows what the left hand is doing

open access: yesSouth African Journal of Science, 2015
South Africa is experiencing a steep rise in postgraduate candidature and a backlog in research training and supervision. Co-supervision is a means to address such challenges.
Elly S. Grossman, Nigel J. Crowther
doaj   +1 more source

Mediating Market Power in Electricity Networks [PDF]

open access: yes
We ask under what conditions transmission contracts increase or mitigate market power. We show that the allocation process of transmission rights is crucial.
David Newbery   +2 more
core  

Contracts vs. Salaries in Matching [PDF]

open access: yes, 2010
Firms and workers may sign complex contracts that govern many aspects of their interactions. I show that when firms regard contracts as substitutes, bargaining over contracts can be understood as bargaining only over wages.
Echenique, Federico
core  

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick   +19 more
wiley   +1 more source

A bytecode‐based integrated detection and repair method for reentrancy vulnerabilities in smart contracts

open access: yesIET Blockchain
The reentrancy vulnerability in smart contracts has caused significant losses in the digital currency economy. Existing solutions for detecting and repairing this vulnerability are limited in scope and lack a comprehensive framework.
Zijun Feng   +4 more
doaj   +1 more source

Why conflicts occur in roads and tunnels projects in Norway

open access: yesJournal of Civil Engineering and Management, 2019
Conflicts within the Norwegian construction industry have reached unacceptable levels. The grievance of these disputes, whether it is the number of conflicts or the expense involved in these conflicts, is under discussion.
Omar K. Sabri, Ola Lædre, Amund Bruland
doaj   +1 more source

A theory of sharecropping: the role of price behavior and imperfect competition [PDF]

open access: yes
This paper proposes a theory of sharecropping on the basis of price behavior in agriculture and imperfectly competitive nature of rural product markets.
Sen, Debapriya
core   +1 more source

Financial Distress and Its Determinants in Rheumatoid Arthritis

open access: yesArthritis Care &Research, EarlyView.
Objective To quantify the degree of financial distress and identify its determinants in adults with rheumatoid arthritis (RA) given the frequent prolonged use of expensive disease‐modifying therapies. Methods We identified adults enrolled in the FORWARD databank with either RA or noninflammatory musculoskeletal disease (NIMSKD) completing the ...
Amber Brown Keebler   +5 more
wiley   +1 more source

Private landowner interest in market‐based incentive programs for endangered species habitat conservation

open access: yesWildlife Society Bulletin, 2012
More than 75% of endangered species in the United States rely on private lands for habitat. Although this habitat has long been regulated under the Endangered Species Act, there is now broad agreement that economic incentives are also needed for ...
Shari L. Rodriguez   +4 more
doaj   +1 more source

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