Banana is an important commercial fruit crop for smallholder farmers in Arba Minch, southern Ethiopia. However, its sector is experiencing many constraints and limited attention given to productivity and marketing. Therefore, this study was conducted to analyze the banana value chain in order to identify constraints on productivity and marketing, and possibilities of improvements towards a sustainable value chain in Arba Minch. Data were collected through a survey, key informants’ interviews, and focus group discussions. Different analytical and statistical tools were used for data analysis. Results describe actors, supporters, and influencers of the existing banana chain. The current banana chain has three different distribution channels in Arba Minch. The channel that connects with rural consumers has the highest value share for farmers while the channel that includes traveling traders has the lowest value share for farmers. The marketing cooperative channel has an intermediate value share for farmers in the chain. Poor agronomic practice, diseases, pests, and climate change were the major constraints for the banana yield while limited market information, lack of cold store and refrigerated trucks, poor post-harvest handling, lack of alternative markets, and weak capacity of cooperatives were the main constraints for banana marketing in Arba Minch. Economic, social and environmental indicators have a moderate sustainability performance within the Ethiopian context. The chain has an advantage in terms of profitability, employment, emission of air pollutants and constraints in terms of coordination, value share, profit margin, market diversity, product and market information, transportation, waste management, and safety and hygiene.
MULTIFILE
High-tech horticulture production methods (such as vertical farming, hydroponics and other related technology possibilities), combined with evolving market side possibilities (consumer’s willingness to pay for variety, food safety and security), are opening new ways to create and deliver value. In this paper we present four emerging business models and attempt to understand the conditions under which each business model is able to create positive market value and sustained business advantage. The first of these four models is the case of a vertically integrated production to retail operation. The second model is the case of a production model with assured retail/distribution side commitment. The third model deals with a marketing/branding driven production model with differentiated market positioning. Finally, the forth is a production model with direct delivery to the end-consumer based upon the leveraging of wide spread digital technology in the consumer market. To demonstrate these four business models, we analyze practical case studies and analyze their market approach and impact. Using this analysis, we create a framework that enables entrepreneurs and businesses to adopt a business model that matches their capabilities with market opportunities.
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Circularity and recycling are gaining increased attention, yet the amount of recycled plastic applied in new products remains low. To accelerate its uptake by businesses, it will be useful to empirically investigate the barriers, enablers, needs and, ultimately, requirements to increase uptake of recycled plastic feedstock for the production of new plastic products. During the six focus group sessions we conducted, a value chain approach was used to map the factors that actors face regarding the implementation of recycled materials. The identified factors were structured based on three levels: determining whether a certain factor acted as a barrier or enabler, identifying the steps in the value chain that the factor directly affected and the category it could be subdivided into. The results were then further processed by translating the (rather abstract) needs of businesses into (specific) requirements from industry. This study presented eight business requirements that require actions from other actors in the value chain: design for recycling, optimised waste processing, standardisation, material knowledge, showing possibilities, information and education, cooperation, and regulation and government intervention. The main scientific contributions were the value chain perspective and the applied relevance of the findings. Future studies may delve deeper into the individual factors identified.
MULTIFILE
Denim Democracy from the Alliance for Responsible Denim (ARD) is an interactive exhibition that celebrates the journey and learning of ARD members, educates visitors about sustainable denim and highlights how companies collaborate together to achieve results. Through sight, sound and tactile sensations, the visitor experiences and fully engages sustainable denim production. The exhibition launches in October 2018 in Amsterdam and travels to key venues and locations in the Netherlands until April 2019. As consumers, we love denim but the denim industry, like other sub-sectors in the textile, apparel and footwear industries, faces many complex sustainability challenges and has been criticized for its polluting and hazardous production practices. The Alliance for Responsible Denim project brought leading denim brands, suppliers and stakeholders together to collectively address these issues and take initial steps towards improving the ecological sustainability impact of denim production. Sustainability challenges are considered very complex and economically undesirable for individual companies to address alone. In denim, small and medium sized denim firms face specific challenges, such as lower economies of scale and lower buying power to affect change in practices. There is great benefit in combining denim companies' resources and knowledge so that collective experimentation and learning can lift the sustainability standards of the industry and lead to the development of common standards and benchmarks on a scale that matters. If meaningful, transformative industrial change is to be made, then it calls for collaboration between denim industry stakeholders that goes beyond supplier-buyer relations and includes horizontal value chain collaboration of competing large and small denim brands. However collaboration between organizations, and especially between competitors, is highly complex and prone to failure. The research behind the Alliance for Responsible Denim project asked a central research question: how do competitors effectively collaborate together to create common, industry standards on resource use and benchmarks for improved ecological sustainability? To answer this question, we used a mixed-method, action research approach. The Alliance for Responsible Denim project mobilized and facilitated denim brands to collectively identify ways to reduce the use of water and chemicals in denim production and then aided them to implement these practices individually in their respective firms.
This pre-study anticipates to a SIA call focussing on circular and bio-based economy in Brazil. It is linked to the Living Lab Brazil managed by Avans University of Applied Sciences. Although the dairy value chain will benefit from both circular and bio-based principles, this pre-study will be limited to circular systems. There is a vast potential for investment by the Dutch and Brazilian private sector in the dairy value chain in Minas Gerais (MG), Brazil. There is also ample room to improve production efficiency towards a more circular system. Notwithstanding the business opportunities in the Brazilian dairy sector, there are challenges in attracting and consolidating partnerships along the circular-based value chain. A better understanding of the demands, challenges and opportunities of the interested Dutch companies is highly relevant to develop sustainable circular-based dairy value chains. Therefore, the goal of our project proposal is the exploration of a potential Dutch business network that is interested to invest in the Brazilian circular dairy value chain, and an exploration of the potential business opportunities for the Dutch and Brazilian dairy sector. The consortium in our proposal is conformed as follows: (a) Van Hall Larenstein University of Applied Sciences (VHL). VHL is the leading knowledge institute. Vilentum University of Applied Sciences and the Federal University of Viçosa will participate through VHL. (b) Alta Genetics BV; (c) Groasis BV. To achieve our goal we focus on the following questions: What is the potential and what are the bottlenecks for the Dutch private sector (SME’s) to increase business opportunities in the dairy sector of MG? What are the business opportunities to develop and innovate circular-based dairy value chains through the Dutch and Brazilian private sector with dairy breeding and agro-silvopastoral farming as pilots? The outputs of this study will be: A list of potential Dutch private investors, both interested but hesitating and/or already successful. Basically we would like to identify “partners” and to build up a business network where we could match-make the Dutch companies with the Brazilian companies or clients; A pre-proposal including intentions for further collaboration; Three detailed reports with marketing and investment opportunities and/or research strategy in relation to circular-based economy in: general dairy chain, dairy breeding and agro-silvopastoral farming. The latter two topics must be considered as pilots for the entire dairy value chain.
The composition of diets and supplements given to bovine cattle are constantly evolving. These changes are driven by the social call for a more sustainable beef and dairy production, interests to influence the nutritional value of bovine products for human consumption, and to increase animal health. These adaptations can introduce (new) compounds in the beef and milk supply chain. Currently, the golden standard to study transfer of compounds from feed or veterinary medicine to cows and consequences for human health is performing animal studies, which are time consuming, costly and thus limited. Although animal studies are increasingly debated for ethical reasons, cows are still in the top 10 list of most used animals for animal experiments in Europe. There is, however, no widely applicable alternative modelling tool available to rapidly predict transfer of compounds, apart from individual components like cattle kinetic models and simple in vitro kinetic assays. Therefore, this project aims to develop a first-of-a-kind generic bovine kinetic modelling platform that predicts the transfer of compounds from medicine/supplements and feed to bovine tissues. This will provide new tools for the efficacy and safety evaluation of veterinary medicine and feed and facilitates a rapid evaluation of human health effects of bovine origin food products, thereby contributing to an increased safety in the cattle production chain and supporting product innovations, all without animal testing. This will be accomplished by integrating existing in silico and in vitro techniques into a generic bovine modelling platform and further developing state-of-the-art in vitro bovine organoid cell culturing systems. The platform can be used world-wide by stakeholders involved in the cattle industry (feed-/veterinary medicine industry, regulators, risk assessors). The project partners involve a strong combination of academia, knowledge institutes, small and medium enterprises, industry, branche-organisations and Proefdiervrij, all driven by their pursuit for animal free innovations.
