Results 141 to 150 of about 3,182,781 (295)

Vertical Price Transmission in Food Markets: New Evidence From Meta‐Analysis

Agribusiness, EarlyView.
ABSTRACT A growing body of empirical research has examined price dynamics along the food supply chain, yet findings remain heterogeneous and often conflicting. This study conducts a meta‐analysis of 140 studies, totaling 652 observations, to examine (1) the reported presence of asymmetric price transmission and (2) the reported direction of price ...
Sushan K C, Xiaoli Etienne, Andres Trujillo‐Barrera   +2 more
wiley   +1 more source

USIU-Africa partners with local county assembly

, 2015
United States International University Africa (USIU-Africa) signed a Memorandum of Understanding with the Kiambu County Assembly on Tuesday, August 25, 2015 to provide expertise to the assembly in research, ICT, media, library services, project funding ...
USIU-Africa
core  

Exploring pharmaceutical waste management in Southern Africa: a scoping review. [PDF]

J Pharm Policy Pract
Moleman T, Mantel-Teeuwisse AK, Ravinetto R, Suleman F, Lates J, Aljadeeah S.   +5 more
europepmc   +1 more source

What Explains Racial Differences in Farm Succession Planning? Evidence From Decomposition and Counterfactual Analysis

Agribusiness, EarlyView.
ABSTRACT This paper examines racial differences in farm succession planning using survey data from Tennessee farmers. While observed differences between White and Black farmers are small, decomposition and counterfactual analyses show that structural characteristics, particularly farm size, would predict higher succession planning among White farmers ...
Abdelaziz Lawani, Anna‐Liisa Ihuhwa, Armine Poghosyan   +2 more
wiley   +1 more source

Economic Impact of Sustainability in Wine Sector: A Systematic Literature Review

Agribusiness, EarlyView.
ABSTRACT Sustainability has become a key issue in the wine sector, raising questions about its compatibility with firms' economic performance. Despite growing attention to environmental and social practices, evidence on their economic implications remains fragmented.
Valentina Di Chiara, Eugenio Pomarici, Leonardo Cei   +2 more
wiley   +1 more source

Emergence of Human and Animal Melioidosis in Southern Africa, 2018-2021. [PDF]

Trop Med Infect Dis
Rossouw J, Geyer HDW, Birkhead M, Wilson D, Nel J, Karstaedt AS, Haumann CE, Jonker A, Sahl JW, Wagner DM, Frean JA.   +10 more
europepmc   +1 more source

Continuous and Large‐Scale: ELEANOR, the Soft Architected Arm Inspired by the Elephant Trunk

Advanced Intelligent Systems, EarlyView.
A large‐scale, architected continuum robot inspired by the macroscopic properties of the African elephant trunk achieves adaptive elephant‐like movements and whole‐body grasping. The results demonstrate that designing from the natural system’s macroscopic properties, rather than prescribing behaviors, provides a powerful strategy for developing ...
Giovanna A. Naselli, Anderson B. Nardin, Seonggun Joe, Ryan Drinkwater, Enrico Donato, Diego Bianchi, Egidio Falotico, Michel C. Milinkovitch, Lucia Beccai   +8 more
wiley   +1 more source

Anthelmintic resistance in gastrointestinal nematodes of small ruminants in Southern Africa: a review and comparative analysis. [PDF]

Vet Res Commun
Mavundela S, Dzemo WD.
europepmc   +1 more source

Dimensions of the AI Divide: Digital Inequality and Psychological Consequences

AI &Innovation, EarlyView.
ABSTRACT Artificial intelligence (AI) has become a foundational component of contemporary social, economic, and political life. Yet, the ways in which AI reshapes patterns of exclusion beyond questions of access and technical capability remain insufficiently theorized.
Christos Papaioannou
wiley   +1 more source

Regional wheat workshop for Eastern, Central and Southern Africa

, 1983
Proceedings of the Regional Wheat Workshop for East, Central and Southern Africa held in Arusha, Tanzania June 13-17, 1983.iv, 169 ...

core