Literature and the cooperative movement in Malawi shows that the first cooperative was established in 1947. Since the economy of the country depends on agriculture, most cooperatives were strongly developed in the fields of agricultural production, and processing and marketing. The first coffee cooperative was registered in 1950, known as the Nchenachena Coffee Producers Cooperative Society. After Malawi 's independence in 1964, agricultural cooperatives were dissolved and government formed the Farmers Marketing Board (FMB) to take over all marketing activities of all crops, including coffee. The FMB was replaced by the Agricultural Development and Marketing Corporation (ADMARC) in 1967. After the dissolution of agricultural cooperatives, government saw the need for crop development and established Smallholder Coffee Authority in 1971. The Smallholder Coffee Authority worked up to 1999 when it collapsed because of administrative and financial problems. Due to the failure of the Smallholder Coffee Authority, the government of Malawi reintroduced agricultural cooperatives in 1999. Mzuzu Coffee Planters ' Cooperative Union was formed in 2006 following the re-introduction of cooperatives. The union is mandated to promote sustainable production, processing and marketing of Arabica coffee on behalf of the farmers. Since its inception, the output of coffee for export from the Mzuzu Coffee Planters Cooperative Union has increased from 156 tonnes in 2006 to over 400 tonnes in 2009. The increase in coffee exports was not by mere chance but a number of factors contributed to this success. The main reasons for this success were: • Strong prior relationship between the growers and the buyers • The uniqueness of the cooperative business model • The unique taste and quality of coffee grown • The introduction of a different approach to farming coffee Currently there is high demand for organic coffee and this could be a niche market that is not only rewarded with premium prices but also creates environmental friendly business. The union considers Fair Trade market as an alternative approach to conventional trade, aiming at improving the livelihoods of smallholder producers by improving payments, giving them fair prices and providing continuity in trading relationships.

Coffee grounds are one of the very valuable lignocellulosic wastes that have been able to be processed and used for isolated phenolic substances. Many phenolic substances isolated from lignocellulosic wastes have antimicrobial properties. Aim of this thesis is isolation phenolic substances from spent coffee grounds extract and their available antimicrobial properties. Two isolation ways were applied to receive phenolic substances from spent coffee grounds: 1) solvent extraction (hexane, 75% ethanol, 70% acetone, diethyl ether, and ethyl acetate) and 2) release of active substances by alcoholic fermentation. All isolated materials were characterized by the viewpoint of concentration of reducing sugars, polyphenols and flavonoids. Subsequently, their antimicrobial activity was determined by using agar diffusion and broth dilution methods. Two gram-positive bacteria (Bacillus subtilis and Micrococcus luteus), one gram-negative bacteria (Serratia marcescens) and two yeasts (Candida glabrata and Saccharomyces cerevisiae) were used for antimicrobial testing. High-performance liquid chromatography (HPLC) was used to identify phenolic substances in the extracts. First, the results showed that the isolated sample with the highest antimicrobial activity was 70% acetone extract. This extract contained chlorogenic acid, gallic acid, caffeic acid and coumaric acid according to HPLC. The ethyl acetate extract showed the lowest antimicrobial activity. Second, after lyophilization, the isolated materials also revealed high antimicrobial activity. The highest antimicrobial activity displayed the materials obtained by the extraction with 70% ethanol. This sample contained chlorogenic acid, gallic acid and caffeic acids. Next, samples with phenolic compounds were obtained by the alcoholic fermentation of spent coffee grounds. These samples showed similarly to the previous solution extracts significant antimicrobial activity. Interestingly, the unfiltered samples received directly after alcoholic fermentation also showed antifungal properties. The characterization of phenolic compounds by HPLC showed similarly as in previous examples that chlorogenic, caffeic and gallic acids were present in these samples.

La tendencia del consumo saludable está generando que más personas opten por las bebidas más naturales, la cual es una tendencia en el consumo a nivel mundial. Así mismo, en el mundo existe una alta preferencia en el consumo del café (95%), cuyos subproductos como la cascarilla del café no han sido bien aprovechados y en la actualidad se desperdicia más del 80% generando contaminación medioambiental y en otros casos se usa como abono, solo en algunos países del mundo y Latinoamérica están innovando con los subproductos y están usando la cascarilla para producir nuevos productos como infusiones, mermeladas, yogurt, etc. El Perú no está exento de ello, por eso nace Muru Café, una bebida natural a base de la cascarilla de café, cero azúcares, con altos contenidos de carbohidratos, proteínas y minerales, 500 veces más antioxidante que la misma vitamina C, con ligera dulzura y beneficiosa para la salud por su valor nutricional. En el mercado peruano existe este tipo de bebida natural, pero no ha sido industrializado para la comercialización en el mercado, por lo que representa una oportunidad para incursionar en el negocio. Además, por la investigación de mercado, se logró validar el público objetivo y los canales de distribución indirectos para vender las bebidas en minimarkets, tiendas por conveniencia, naturistas y supermercados. Así mismo, el equipo de trabajo está altamente capacitado y con experiencia en producción, ventas, administración y finanzas, lo que nos permite desarrollar un proyecto viable, rentable y sostenible en el tiempo. / The trend of healthy consumption is generating more people opt for more natural beverages, which is a trend in consumption worldwide. Likewise, in the world there is a high preference in the consumption of coffee (95%), whose by-products such as coffee husk have not been well used and currently more than 80% are wasted generating environmental pollution and in other cases use as fertilizer, only in some countries of the world and Latin America are innovating with by-products and are using the husk to produce new products such as infusions, jams, yogurt, etc. Peru is not exempt from this, that is why Muru Café is born, a natural drink based on coffee husks, zero sugars, with high carbohydrate, protein and mineral content, 500 times more antioxidant than vitamin C, with light sweetness and beneficial to health due to its nutritional value. In the Peruvian market there is this type of natural beverage, but it has not been industrialized for commercialization in the market, so it represents an opportunity to venture into the business. In addition, through market research, it was possible to validate the target audience and the indirect distribution channels to sell beverages in minimarkets, convenience stores, naturists and supermarkets. Likewise, the work team is highly trained and experienced in production, sales, administration and finance, which allows us to develop a viable, profitable and sustainable project over time. / Trabajo de investigación

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Uppdragsgivaren 3TEMP AB har visionen att med en ny produkt kunna ta sig in på hemmamarknaden för kaffeutrustning. De har planer på en produkt som fungerar som en automatisk kaffebryggare som maler kaffebönor och fyller en kopp. Företaget har lösningar för hur produktens huvudfunktioner skall fungera rent tekniskt, men behöver ett konkret koncept.  Examensarbetet är genomfört som ett projekt med en projektplan innehållande tidplan, riskhantering, organisation och filhantering. Projektet bestod av faserna: planering, förstudie, produktspecificering, konceptgenerering och utvärdering, samt konstruktion och formgivning.  Konceptet är framtaget med hänsyn till en kravspecifikation som upprättades utifrån en förstudie där användares behovs och önskemål undersöktes, samt krav från uppdragsgivaren. Förstudien har främst fokuserat på användaren för att skapa en bild av användarens behov och önskemål. Förstudien visar att en av de viktigaste faktorerna, utöver smaken på kaffet, är att produkten hålls ren och fräsch. Även ljudnivån är en faktor som användaren tänker på. För att produkten skall passa in i användarens kök har trender analyserats. Trenderna tyder på att taktila och naturnära material blir allt mer populära. Dessutom öppenhet är önskvärt eftersom det skapar förtroende för produkten.  Vid generering av koncept användes tre olika idégenereringsmetoderna slumpordsassociation, speedstorming samt brainsketching. Den förstnämnda brukades med ett möjlighetsorienterat perspektiv för att hitta mervärde för produkten. De andra två användes för att hitta konkreta lösningar på problem och funktioner. Idéerna från idégenereringarna sattes ihop till fem olika koncept. Av dessa sorterades två bort med hjälp av en relativ beslutsmatris. Av de tre återstående valdes ett koncept med hjälp av en kriterieviktsmatris och diskussion med uppdragsgivaren.  Det slutgiltiga konceptet har kända element från cafébranschen som bockade rör av rostfritt stål för utloppet, stora greppytor, och väl synliga behållare. I konceptet markeras behållaren för kaffesump med ett handtag som nås direkt från produktens utsida. Detta för att till skillnad från många andra tillverkare lyfta fram behållaren som en viktig funktion snarare än att dölja den.  Genom projektet har skisser används frekvent för att testa idéer. Det valda konceptet har testats med enkla fysiska modeller för att hitta lämpliga former och dimensioner. Efter detta gjordes en mer detaljerad fysisk modell samt en modell i CAD. Från CAD-programmet skapades bilder med genomskärning för att visa produktens layoutkonstruktion, samt en högupplöst rendering. Renderingen användes för att visa hur produkten kan se ut i verkligheten med verkliga material. / 3TEMP was the company that provided the task. They have a vision to enter the market for home coffee equipment with a product that works as an automatic coffee machine. 3TEMP has a solution for how the machines main functions of the machine can work technically but they need a concept for the whole product.  The work was carried out as a project with a project plan containing a time chart, risk management, and a description of the organization and file management. The project consisted of the phases: planning, research, product specification, concept generation and evaluation, and construction and design.  The concept was developed with a product specification in mind. The specification is a list of user needs and preferences, and demands from 3TEMP. Information about this was collected during the research phase. The research showed that one of the most important factors, in addition to the taste of the coffee, is that the product is kept clean and fresh. Many costumers also think that it’s important to minimize the noise from the product. Also trends have been analyzed in order to create a concept that fits into many people’s kitchens. The trends suggest that tactile and natural materials are becoming more popular, and openness is desirable because it creates confidence in the product.  Concepts were generated by using the ideation methods: association by random words, speedstorming and brainsketching. Association by random words was used with an opportunity oriented perspective to find ways to add value to the product. Speedstorming and brainsketching was used to find ideas for the products functions and finding solutions to problems. The ideas from the ideation were combined in five different concepts. Two of these were sorted out using a relative decision matrix. One of the three remaining concepts was selected with a matrix with weighted criteria.  The final concept has well-known elements from the cafe industry as bent tubes of stainless steel, large grip surfaces, and visible containers. The coffee grounds container has a handle that is directly accessible from the outside of the product. This is for highlighting the container as an important function rather than hiding it like many other products do.  Sketches were frequently used to test ideas through the project. The selected concept has been tested with simple physical models to find appropriate forms and dimensions. After this, a more detailed physical model and a model in CAD were made. Pictures were created in CAD to show the arrangement of the components. A high resolution rendering was used to show how the product may look like in reality with real materials.

This thesis is done during the spring semester 2016 for the Bachelor of Science in Innovation and Design programme at Karlstad University. The mission of the thesis was provided by the company 3TEMP AB in Arvika. In order to serve large quantities of coffee at big events, festivals and fairs a powerful coffee machine is required. Due to its size the machine is difficult handle during transport. This project is about finding a solution that makes the transport of the coffee machine and its related equipment safer and easier to handle during transportation between events. The goal of the project was to find a possible solution that makes the transportation of the equipment more efficient and ergonomic. In order to find as many ideas as possible the design process has been used. This includes a research followed by an ideation, concept development and concept evaluation. The project ended with one concept presented in the form of a layout design in CAD together with assembly drawings, sketches and a model. In this project interviews and observations has been done together with the people who transport coffee equipment on a daily basis. The results of the observations were later compared with the recommended lifting weight for manual lifting tasks using NOISH lifting equation. In the event business different types of vehicles are used to transport equipment at the event areas. Everything from ATVs and snowmobiles to tractors and caterpillar vehicles are used. In the project there has been a search for a common denominator between those vehicles. During the project benchmarking of similar products has also been done to find inspiration for new ideas. To further evaluate the concepts an examination of laws and regulations for transportation of equipment in traffic and off-road has been done. The equipment also has to withstand long distance transport by rail, road, sea and air. To meet these requirements interviews were made with the company MariTerm AB who works with educating in cargo securing of goods for worldwide shipment. / Detta examensarbete är utfört under vårterminen 2016 för högskoleingenjörsprogrammet i innovationsteknik och design på Karlstad universitet. Uppdraget tillhandahölls av företaget 3TEMP AB i Arvika. För att kunna servera stora mängder kaffe på stora event, festivaler och mässor krävs kraftfulla kaffemaskiner som är svåra att transportera. Det här projektet handlar om att ta fram ett förslag på en lösning som gör transporten av kaffemaskinen med tillhörande utrustning lättare och mindre påfrestande för brukaren i samband med förflyttning mellan olika event. Målet med projektet har varit att föreslå en lösning på hur transport av kaffemaskin och kringutrustning kan ske effektivt och ergonomiskt. För att hitta så många möjliga lösningar som möjligt användes designprocessen. Detta inkluderade en förstudie, idegenerering, konceptutveckling och konceptutvärdering. Resultatet av arbetet slutade med ett koncept som presenteras i from av en layoutkonstruktion i CAD med tillhörande sammanställningsritningar, skisser och en modell. I det här projektet intervjuaedes och observerades brukaren vid det befintliga arbetet. Resultatet av observationerna jämfördes sedan med den rekommenderade lyftvikten för manuella lyftarbeten genom att använda NOISH lyftekvation. Vid event används olika typer av hjälpmedel för att förflytta olika typer av utrustningen på eventområdena. Det används allt från fyrhjulingar och snöskotrar till traktorer och larvfordon. I projektet söktes en gemensam nämnare mellan dessa fordon. I projektet genomfördes även benchmarking på liknande produkter samt en undersökning av vilka lagar och regler som finns i samband med transport på landsväg och i terräng. Utrustningen skall gå att transportera längre sträckor på räls, landsväg, båt eller flyg. För att lösningen skall uppfylla dessa krav har intervjuer gjorts med Mariterm AB som arbetar med utbildning av lastsäkring av olika gods för transport över hela världen.

As transformações observadas nos últimos vinte anos no mercado cafeeiro para diferenciar o produto com base em parâmetros de qualidade atendem a novos valores associados ao consumo. Mais do que uma estratégia de concorrência para agregar valor, a diferenciação de cafés reorganiza as relações sociais em todo sistema produtivo, desde a produção e o comércio dos grãos até a torrefação e a distribuição para os consumidores, por meio de ações cooperativas que viabilizam a coexistência das novas formas de organização com os mercados tradicionais. A qualidade do café pode assumir uma ampla gama de conceitos, sendo os mais tradicionais relacionados a fatores como clima, solo, altitude, sistema de produção e beneficiamento. Os novos parâmetros dos cafés diferenciados, chamados de especiais, apresentam tanto dimensões materiais - que incorporam atributos de natureza física e sensorial, e geralmente se traduzem em qualidade superior da bebida quanto dimensões simbólicas, relacionadas a uma nova ética associada a características ambientais e sociais da produção, como no caso dos cafés orgânicos, sombreados e do comércio solidário, definidos como cafés sustentáveis. Tendo em vista a forte associação entre a qualidade dos cafés e a dos vinhos, esta pesquisa investiga a organização social do mercado de cafés sustentáveis, para responder porque, em meio a uma proliferação de selos de qualidade, os mecanismos de certificação sustentável de café se estruturam de tal modo que não consideram a origem dos plantios. O eixo temático está nos processos de padronização e de certificação de qualidade. Estes novos mercados vêm sendo construídos para expressar novas relações de poder no segmento de cafés especiais, e transformam o mercado com atores anônimos em mercados onde eles têm identidades. A valorização material e simbólica de parâmetros ambientais e sociais da produção e comércio é capaz de formar redes de cooperação que funcionam dentro de uma lógica distinta da estrutura vigente, e proporciona maiores ganhos a atores sociais que estavam em alguma desvantagem no mercado de commodities por não terem a qualidade e identidade de seus produtos devidamente recompensada e reconhecida. Estudos desta natureza exigem uma análise que inclua a sociologia dos mercados para avaliar o emaranhado de relações sociais na vida econômica. A abordagem teórica da sociologia econômica fornece elementos para avaliar o processo de construção social dos mercados, especialmente os novos, por meio de quatro pilares que lhes dão sustentação: os direitos de propriedade, as estruturas de governança, as regras de troca e as concepções de controle. O enfoque político-cultural enfatiza a perspectiva histórica dos mercados para compreender o papel dos grupos dominantes e desafiantes em arenas de ação, considerando a participação de atores sociais como governos, firmas e consumidores, entre outros, e seus incentivos para ações cooperativas a partir dos laços cognitivos que os unem. O estudo empírico focalizou duas regiões geograficamente delimitadas, pioneiras no cultivo, comércio e certificação de cafés sustentáveis: a Serra de Baturité, no Ceará, onde se cultiva o café em sistema sombreado e os municípios de Machado e Poço Fundo situados no Sul de Minas, no estado de Minas Gerais, onde se encontram cafés orgânicos e do comércio solidário. Estes casos foram escolhidos pois, ao contrário de outras regiões produtoras de cafés especiais, os cafeicultores destas regiões mostram evidências informais de valorização da origem dos plantios e estão submetidos a um conjunto de regras e de controles específicos que os diferenciam como sustentáveis. / Over the last twenty years, the coffee market has been transformed by moves to differentiate products through the construction of quality standards that embrace new values associated with consumption. More than a value-adding competitive strategy, coffee differentiation reorganizes social relations across the production system, from grain production and trade to roasting and consumer distribution by means of cooperative actions that enable the coexistence of new organizational forms with traditional markets. Coffee quality is a function of a wide array of concepts, with those related to climate, soil, altitude, production systems and processing being the most traditional. The new parameters for differentiated coffees, called special or specialty, present not only material dimensions - incorporating physical and sensory attributes generally translated into a superior kind of beverage - but also symbolic dimensions, concerning a new ethic which is allied to social and environmental production characteristics, such as the case with organic, shade-grown and fair-trade coffees, defined as sustainable coffees. Taking into account the strong association between quality of coffee and quality of wine, this research investigates the social organization of the sustainable coffee market in order to answer the question of why, amidst a profusion of quality seals, the mechanisms for certifying sustainable coffee are structured so as not to consider the origin of the crops. This work focuses on the quality standardization and certification processes as its pivotal theme. These refer to emerging markets being built to express new power relations in the segment of specialty coffees that transform markets populated with anonymous agents into markets where these agents have identities. The material and symbolic valuation of social and environmental parameters of production and trade not only form cooperative networks operating on a logic different from that currently in force, but also provide higher gains to social actors who were disadvantaged in the commodities market for not having the quality and identity of their products duly rewarded and recognized. Studies of this nature require an analysis that includes the sociology of markets in order to assess the mesh of social relations within economic life. The theoretical approach of economic sociology, which provides elements to evaluate the process of, particularly new, social market construction, is dependent upon four essential factors: property rights, governance structures, rules of exchange and conceptions of control. The political-cultural approach emphasizes the historic perspective of the markets to understand the role of dominant groups and challengers in action arenas and considers the participation of social actors like governments, firms and consumers, among others, and their incentives for cooperative actions based on the cognitive ties that bind them. The empiric study focused on two geographically-delimited regions which pioneered the cultivation, trade and certification of sustainable coffees: the Baturité Mountain Range in the state of Ceará where shade-grown coffee is cultivated and the municipalities of Machado and Poço Fundo, located in southern Minas Gerais state, where organic and fair trade coffees are found. These cases were chosen because, unlike other locales producing specialty coffee, these are regions where coffee growers display informal evidence of adding value to the origin of the coffee crop, submitting as they must to a set of specific rules and controls that differentiates them as sustainable.

Aim of this diploma thesis is to describe functioning of global coffee value chains and this knowledge then apply to the coffee industry in Vietnam which serves as a case study. The introductory chapter focuses firstly on institutional background of value chains, processes and management processes used in the agricultural industry. The thesis also contains analysis of global coffee value chain, including the identification of entities engaged in the chain and their contribution to the creation of added value. Next chapter describes the development of the world coffee market and production of the world's major producers and exporters of coffee. The thesis also deals with the topic of economic and social sustainability and the impact of global value chains on the environment. Final part of the thesis concentrates on the position of the coffee industry in Vietnam, its structure and development over the past 40 years. Attention is paid also to a problematic position of small growers or to the opportunities of the development of the local coffee industry.