Results 101 to 110 of about 2,057,170 (319)

New Jensen and Hermite–Hadamard type inequalities for h-convex interval-valued functions

open access: yesJournal of Inequalities and Applications, 2018
In this paper, we introduce the h-convex concept for interval-valued functions. By using the h-convex concept, we present new Jensen and Hermite–Hadamard type inequalities for interval-valued functions. Our inequalities generalize some known results.
Dafang Zhao, Tianqing An, G. Ye, W. Liu
semanticscholar   +1 more source

Food Tastes in the United States: Convergence or Divergence?

open access: yesAgribusiness, EarlyView.
ABSTRACT This study investigates how food consumption tastes have changed in recent decades across the United States. Using NielsenIQ data for over 77 million transactions, there is evidence of divergence in food tastes across regions from 2007 to 2016 and across households of different income, education, and race/ethnicity groups.
Michael DeDad
wiley   +1 more source

An inequality related to the isoperimetric inequality [PDF]

open access: gold, 1949
Lynn H. Loomis, Hassler Whitney
openalex   +1 more source

Mental health care reform in Belgium: interorganisational networks

open access: yesInternational Journal of Integrated Care, 2012
Griet De Roeck, Mark Leys
doaj   +3 more sources

The Power of Unity: Collective Action and Smallholder Agricultural Performance in West Africa

open access: yesAgribusiness, EarlyView.
ABSTRACT We analyze the impact of collective action through farmer‐based organizations (FBOs) on smallholders' farm performance and income inequality in Ghana, Benin, The Gambia, and Mali. We find that FBO membership increases cereal yield in Ghana and The Gambia, legume yield in Mali, ruminant numbers in Benin and The Gambia, and total farm income in ...
Emmanuel Donkor   +3 more
wiley   +1 more source

The Role of Certifications in Improving Household Food Security Among Peruvian Farmers

open access: yesAgribusiness, EarlyView.
ABSTRACT Achieving global food security requires sustainable transformations in agri‐food systems. Voluntary Sustainability Standards (VSS) such as Organic and Fairtrade aim to internalize certain social and environmental costs while promoting more equitable value distribution, improved market access, and sustainable production practices.
Lisa‐Marie Schulte, Awudu Abdulai
wiley   +1 more source

Editorial: Bodies at borders: analyzing the objectification and containment of migrants at border crossing

open access: yesFrontiers in Sociology, 2023
Louise Ryan   +3 more
doaj   +1 more source

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