نتایج جستجو برای: food chains

تعداد نتایج: 357081  

Journal: :Agricultural Economics 2022

In developing countries, incomplete and/or asymmetric information contributes to inefficiencies in food supply chains. Various products and services have emerged that rely on Information Communication Technologies (ICTs) facilitate flows between agro-input providers, farmers, traders, consumers. However, not all initiatives are equally effective many struggle reach scale. this article, I review...

Journal: : 2021

The article is devoted to the study of peculiarities formation agri-food chains in foreign markets and calculation value added losses export-import operations agri-food. It established that share agricultural sector GDP Ukraine 10.2% at lowest per employee 4801.4 dollars. USA. estimated 2010–2019, structure Ukraine's exports, products provided 19% exchange earnings 2011 40% 2019, which evidence...

Journal: :Discrete and Continuous Dynamical Systems-series B 2022

<p style='text-indent:20px;'>We consider a Lotka-Volterra food chain model with possibly intra-specific competition in stochastic environment represented by differential equations. In the non-degenerate setting, this has already been studied A. Hening and D. Nguyen [<xref ref-type="bibr" rid="b9">9</xref>, <xref rid="b10">10</xref>] where they provided conditions f...

Journal: :Agriculture 2022

For farmers–growers, the routes to market can be complex as their produce moves through food value chain final consumer [...]

Journal: :Sustainability 2023

Food waste reduction and security are the main concerns of agri-food supply chains, as more than thirty-three percent global food production is wasted or lost due to mismanagement. The ongoing challenges, including resource scarcity, climate change, generation, etc., need immediate actions from stakeholders develop resilient chains. Previous studies explored chains their barriers, enablers, etc...

Journal: :Laws 2022

The aim of the study is to identify legal instruments, implemented in France, supporting short food supply chains and, more generally, local systems. research has identified these tools from a variety domains and levels, including national laws, government policies, initiatives, analysed them relation various forms present French territory, which are key components systems, such as direct marke...

Journal: :The International Food and Agribusiness Management Review 2021

Private food safety standards have become an important governance mechanism in contemporary supply chains. While much has been written about private from the perspectives of different academic fields, there never a dedicated literature review to examine their interaction with global In this systematic review, 45 peer reviewed articles on standards, selected through extensive searches four datab...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - دانشکده کشاورزی 1389

چکیده ندارد.

2012
Elena Tavella Carsten Nico Hjortsø

Supply chain partners for local organic food face uncertainties such as poor collaboration and communication that cannot be reduced through the application of traditional supply chain design and management techniques. Such techniques are known to improve supply chain coordination, but they do not adequately consider major aspects of local organic food supply chains such as ethics, sustainabilit...

2013
Thomas Münzberg Ulrich Berbner Tina Comes Hanno Friedrich Wendelin Groß Hans-Christian Pfohl Frank Schultmann

Supplies of food and water are essential in disaster management, particularly in the very early chaotic phases when demand and available resources are highly uncertain, information systems are disrupted, and communication between communities, food suppliers, retail and emergency authorities is difficult. As many actors and organisations are involved in ever more complex food supply chains, coop...

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