Results 21 to 30 of about 642,672 (160)

Using Both Sociological and Economic Incentives to Reduce Moral Hazard

open access: yesJournal of Agricultural and Resource Economics, 2003
Economists tend to focus on monetary incentives. In the model developed here, both sociological and economic incentives are used to diminish the apparent moral hazard problem existing in commodity grading.
Francisca G.-C. Richter   +3 more
doaj   +1 more source

Population Health Solutions for Assessing Cognitive Impairment in Geriatric Patients. [PDF]

open access: yes, 2018
In December 2017, the National Academy of Neuropsychology convened an interorganizational Summit on Population Health Solutions for Assessing Cognitive Impairment in Geriatric Patients in Denver, Colorado. The Summit brought together representatives of a
Adler, Deb   +38 more
core   +2 more sources

Prioritizing Construction Labor Productivity Improvement Strategies Using Fuzzy Multi-Criteria Decision Making and Fuzzy Cognitive Maps

open access: yesAlgorithms, 2021
Construction labor productivity (CLP) is affected by various interconnected factors, such as crew motivation and working conditions. Improved CLP can benefit a construction project in many ways, such as a shortened project life cycle and lowering project
Matin Kazerooni   +2 more
doaj   +1 more source

Overlapping neural systems represent cognitive effort and reward anticipation [PDF]

open access: yes, 2014
Anticipating a potential benefit and how difficult it will be to obtain it are valuable skills in a constantly changing environment. In the human brain, the anticipation of reward is encoded by the Anterior Cingulate Cortex (ACC) and Striatum. Naturally,
Achten, Eric   +5 more
core   +3 more sources

Cognitive effort devaluation and the salience network: a computational model of amotivation in depression

open access: yesFrontiers in Psychiatry
IntroductionAmotivation in depression is linked to impaired reinforcement learning and effort expenditure via the dopaminergic reward pathway. To understand its computational and neural basis, we modeled incentive, temporal and cognitive burden effects ...
Il Ho Park, Chae Eun Lee, Kyungun Jhung
doaj   +1 more source

M2M Access With Dynamic Cognitive Virtual Operators: A Data Aggregator’s Perspective

open access: yesIEEE Access, 2017
In this paper, an aggregator-assisted model for machine-to-machine (M2M) communications is proposed. The data aggregator plays the role of a third party that transmits aggregated M2M data to a cognitive operator, which does not own the radio spectrum but
Dapeng Li   +3 more
doaj   +1 more source

Cost-effectiveness and economic returns of group-based parenting interventions to promote early childhood development: Results from a randomized controlled trial in rural Kenya.

open access: yesPLoS Medicine, 2021
BackgroundEarly childhood development (ECD) programs can help address disadvantages for the 43% of children under 5 in low- and middle-income countries (LMICs) experiencing compromised development.
Italo Lopez Garcia   +2 more
doaj   +1 more source

Economic evaluation of the screening for Alzheimer’s disease in China

open access: yesFrontiers in Aging Neuroscience, 2022
BackgroundWe evaluated the cost-effectiveness of the screening in mainland China for Alzheimer’s disease (AD) patients aged over 60.MethodsIndividuals in mainland China, received an initial screening by questionnaire on mental state, and those with ...
Yinan Ren   +8 more
doaj   +1 more source

Cost-effectiveness and cost-utility evaluation of individual vs. group transdiagnostic psychological treatment for emotional disorders in primary care (PsicAP-Costs): a multicentre randomized controlled trial protocol

open access: yesBMC Psychiatry, 2022
Background Emotional disorders are common, and they have become more prevalent since the COVID-19 pandemic. Due to a high attendance burden at the specialized level, most emotional disorders in Spain are treated in primary care, where they are usually ...
Ángel Aguilera-Martín   +15 more
doaj   +1 more source

Economic returns on investing in early childhood development in Vietnam: a cost-benefit analysis

open access: yesBMC Health Services Research
Background Economic evidence on the long-term benefits of investing in early childhood development is limited. This study aimed to estimate the potential long-term economic benefits of an early childhood development intervention ‘Learning Clubs’ in ...
Yeji Baek   +11 more
doaj   +1 more source

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