Results 61 to 70 of about 52,396 (298)

Pricing Dynamics in the US Hemp Market: A Vertical Price Transmission Analysis of the Hemp Value Chain

open access: yesAgribusiness, EarlyView.
ABSTRACT The US hemp market is a new and nascent industry that has been devoid of research for about half a century. This study examined the effects of exogenous shock on price at each phase of the value chain—Farm (hemp biomass), and its impact on prices at other phases of the value chain—Intermediary Processor (crude cannabidiol hemp) and Final ...
Solomon Odiase   +2 more
wiley   +1 more source

L’amélioration génétique en France : le contexte et les acteurs - Le Porc

open access: yesINRAE Productions Animales, 1992
L’objet de cet article est d’abord de situer l’élevage moderne du Porc dans son contexte socioéconomique européen : évolution de la consommation de viande de Porc, composantes de la productivité, enjeux de la compétitivité et nouvelles contraintes. Après
C. LEGAULT
doaj   +1 more source

Farming styles and cooperatives disputes of swine farmers under economic pressure in southern France [PDF]

open access: yes, 2010
In Southern France, the regression of swine farms and swine is ongoing. It involves reorientation of socio-professional networks, especially the farmers’ cooperatives.
Commandeur, M.A.M.
core   +1 more source

Discriminating faunal assemblages and their palaeoecology based on museum collections : the Carboniferous Hurlet and Index limestones of western Scotland [PDF]

open access: yes, 2010
Historical collections of Scottish Carboniferous macrofossils stored at the British Geological Survey (BGS), Edinburgh include the sole remaining sources of palaeontological data from numerous localities.
Akhurst, M.C.   +3 more
core   +2 more sources

Exploring the Impact of Meat Alternative Labeling Regulations on the U.S. Meat Consumption Patterns

open access: yesAgribusiness, EarlyView.
ABSTRACT The global demand for conventional meat continues to rise, but it is also associated with substantial environmental and health challenges. In response, meat alternatives have gained popularity, sparking debates over meat alternative labeling regulations. This study investigates the effects of meat alternative labeling regulations in the United
Jeong Hun Ji, Sang Hyeon Lee
wiley   +1 more source

Les isotopies animales et végétales comme pédagogie sur la biodiversité dans Mémoire de porc-épic d’Alain Mabanckou [PDF]

open access: yesAkofena, 2022
Résumé : La trame narrative du roman francophone intitulé Mémoire de porc-épic du Congolais Alain Mabanckou est saturé d’isotopies tant animales que végétales qui enseignent et sensibilisent le lecteur sur la biodiversité d’autant qu’elles rendent bien ...
Jean-Désiré ELEBIYO’O MVÉ
doaj  

Price Transmission and Leadership in the Global Poultry Market: Results From Parametric and Nonparametric Approaches

open access: yesAgribusiness, EarlyView.
ABSTRACT Brazil and the United States account for more than 40% of global poultry exports, with China and South Korea among their major destination markets. This study examines price transmission and market linkages between Brazil and the United States using monthly poultry export price data from January 1990 to December 2024. It also assesses which of
Khondoker Abdul Mottaleb   +2 more
wiley   +1 more source

Modelling interactions between farmer practices and fattening pig performances with an individual-based model

open access: yesAnimal, 2018
European pig production continues to encounter economic and environmental challenges. To address these issues, methods have been developed to assess performances of pig production systems.
A. Cadéro   +5 more
doaj   +1 more source

Causal analysis of trade loss from pathogens: A global study of foot and mouth disease impacts on meat exports

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman   +1 more
wiley   +1 more source

The Herfindahl neutral point: A firm‐level threshold for managing market concentration with evidence from US hog packing

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract This paper derives a firm‐level threshold, the Herfindahl Neutral Point, from the standard concentration index used in merger review. At this threshold, a marginal expansion leaves the index unchanged. Firms below the threshold reduce concentration when they expand; firms above it increase concentration.
Andrew J. Keller, Krishna P. Paudel
wiley   +1 more source

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