Results 111 to 120 of about 3,071,906 (311)

Uncertainty and economic self-sufficiency

open access: yes, 1987
Existing formal analysis of international trade under uncertainty has established that it is never optimal to forgo completely the opportunity of trade. This paper uses some simple trade models to derive conditions under which zero trade or complete self-
Cheng, Leonard K.
core   +1 more source

Association Between Symptomatic Knee Osteoarthritis and Target Glycemic Control in Individuals With Type 2 Diabetes

open access: yesArthritis Care &Research, EarlyView.
Objective Knee osteoarthritis (OA) commonly affects individuals with type 2 diabetes (T2DM) and is associated with increased risk of diabetes‐related complications. To better understand potential mechanisms, we examined the association between symptomatic knee OA and glycemic control in individuals with T2DM.
Lauren K. King   +10 more
wiley   +1 more source

Differential Item Functioning on the Patient Health Questionnaire 8 by Disease Subtype, Language, Sex, and Age Among People With Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Somatic items used in depression assessments can potentially overlap with symptoms related to physical illness, including systemic sclerosis (SSc). No studies have looked at whether somatic depression items may be influenced by diffuse versus limited SSc disease subtypes, which are associated with varying degrees of symptom presentation.
Sophie Hu   +110 more
wiley   +1 more source

A systematic literature review of factors influencing national food self-sufficiency

open access: yesSustainable Futures
Global shocks, such as the COVID-19 pandemic and the war in Ukraine, have put food self-sufficiency (i.e., the ratio between domestic production and domestic consumption) back on the political agenda in heavily food importing countries.
Christian Ritzel
doaj   +1 more source

New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high‐magnitude stress.
Jay B. Higgs   +15 more
wiley   +1 more source

Non-monotonic utility functions for microeconomic analysis of sufficiency economy

open access: yes
This study invents four types of non-monotonic utility functions that suit the sufficiency economy. With these utility functions, an individual may not get higher utility when consume more goods.
Suriya, Komsan
core   +1 more source

Wheat Self-sufficiency in Different Policy Scenarios and Their Likely Impacts on Producers, Consumers, and the Public Exchequer [PDF]

open access: yes
Every government faces a challenge to select an optimum policy to provide food supplies to the consumers at a reasonable price and maintain a reasonable nutritional standard.
Abedullah, Mubarak Ali
core  

A new method for calculating the food self-sufficiency ratio: supply-side food self-sufficiency ratio

open access: yesAgriculture & Food Security
Background The conventional food self-sufficiency ratio (CFSSR), which primarily focuses on grains, fails to capture the full spectrum of daily food consumption.
Goro Takahashi
doaj   +1 more source

Risk of Retinopathy Associated with Long‐Term Use of Hydroxychloroquine in Patients with Rheumatic Diseases: A Systematic Review and Meta‐Analysis

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to estimate the prevalence and cumulative incidence of hydroxychloroquine retinopathy (HCQ‐R) and its risk factors among patients receiving long‐term HCQ with rheumatic diseases through a systematic review and meta‐analysis of observational studies that used spectral‐domain optical coherence tomography (SD‐OCT) for screening ...
Narsis Daftarian   +4 more
wiley   +1 more source

Addressing food self-sufficiency in Tanzania: a balancing act of policy coordination

open access: yes
This paper examines the performance of food production and productivity in Tanzania since 2000, in relation to post-SAP policies. This discussion assumes that individual households in Tanzania strive to achieve food security through own production as ...
Isinika, A. C., Msuya, E. E
core   +1 more source

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