Results 71 to 80 of about 2,966 (181)

Assortment Planning in Omnichannel Retailing Under Product Returns and Showcase Capacity

open access: yesNaval Research Logistics (NRL), Volume 73, Issue 2, Page 176-193, March 2026.
ABSTRACT We investigate the assortment planning decisions of a retailer that operates an online sales channel and a brick‐and‐mortar store. We explicitly investigate the impact of product returns, which is a norm in modern retailing and a factor for lost profit.
Amin Aslani, Osman Alp
wiley   +1 more source

Optimal Refund Mechanism With Consumer Learning

open access: yesThe RAND Journal of Economics, Volume 57, Issue 1, Page 205-224, Spring 2026.
ABSTRACT This article studies the optimal refund mechanism when an uninformed buyer learns about their valuation over time. We consider various refund mechanisms including simple return policies (no returns or free returns), and stochastic return policies, which allow the buyer to keep the product with some probability upon receiving a refund.
Qianjun Lyu
wiley   +1 more source

The name of the trout: considerations on the taxonomic status of the Salmo trutta L., 1758 complex (Osteichthyes: Salmonidae) in Italy

open access: yesThe European Zoological Journal, 2019
The systematic status of the Italian trout in the Salmo trutta L., 1758 complex (including marble, Mediterranean and lacustrine trout), has long been - and is still today – subject of controversies among ichthyologists.
A. Splendiani   +3 more
doaj   +1 more source

Measurement and Regional Disparities of Pig Farming Efficiency Under Different Production Scales: Evidence From China

open access: yesAgricultural Economics, Volume 57, Issue 2, March 2026.
ABSTRACT China's pig farming sector is increasingly shifting toward large‐scale and intensive operations, and differences in productivity across farm‐size categories have become crucial for maintaining competitiveness. This paper investigates the changing scale structure of pig production and assesses both static efficiency and dynamic total factor ...
Weiduo Chen, Gang Wu, Shu Wang
wiley   +1 more source

‘A Fool's Errand’? A Critical Reparative Perspective on Labour, Care and Advocacy in the Charitable Food Aid System

open access: yesAntipode, Volume 58, Issue 2, March 2026.
ABSTRACT As charitable and community food aid expands amid deepening inequality, the experiences of frontline workers and volunteers remain underexplored. Drawing on a multi‐sited ethnography across six countries in North America and Europe, this paper centres those working and volunteering in food charity to examine the invisible labour, moral injury ...
Kayleigh Garthwaite
wiley   +1 more source

Fine‐Scale Genomic Divergence in the Amazonian Pirarucu (Arapaima gigas) Highlights the Need for Local Management Strategies

open access: yesFreshwater Biology, Volume 71, Issue 3, March 2026.
ABSTRACT Freshwater habitats face significant human disturbances globally, impacting food security and ecosystems. Protected areas can mitigate biodiversity loss, but limited data on population connectivity hinders conservation management. This study examines pirarucu (Arapaima gigas), a heavily exploited and threatened Amazonian fish, using genomic ...
Julia Tovar Verba   +6 more
wiley   +1 more source

Understanding the Decentralised School Food Procurement Model in Ghana Through the Lens of School Caterers: A Photovoice Study

open access: yesMaternal &Child Nutrition, Volume 22, Issue 1, March 2026.
ABSTRACT The Ghana School Feeding Programme (GFSP) operates a decentralised procurement model, in which school caterers are responsible for: selecting, purchasing, transporting, preparing, delivering and distributing school meals. However, caterers' views and experiences are rarely taken into account. This study aimed to better understand GSFP caterers'
Julia Liguori   +3 more
wiley   +1 more source

Introduction of Atlantic salmon Salmo salar L. to the river Akerselv, Oslo

open access: yesFauna Norvegica, 1986
In 1981 Carlintagged Atlantic salmon smolts from the river Imsa and river Sandvikselv stocks, and in 1984 smolts from the river Loneelv stock were released in the river Akerselv. The smolts left the river and the inner Oslofjord few weeks after release.
Lars P. Hansen
doaj   +1 more source

Evaluating the Effect of Random Multi‐Donor Pooling on the Nutritional Variability in Donor Human Milk Using Computer Modeling

open access: yesMaternal &Child Nutrition, Volume 22, Issue 1, March 2026.
ABSTRACT Protein and fat concentrations in donor human milk (DHM) can vary twofold to threefold and are influenced by the number of unique donors per pool. The aim of this study was to broadly characterize how the number of donors (2–10) randomly combined into a pool during milk bank processing influenced the variability of macronutrients, vitamins ...
R. Mitchell Smith   +9 more
wiley   +1 more source

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