Approaches and tools for inclusive value chain development: lessons from Uganda for improved impact

Value chain development (VCD) with smallholders forms a central element of the poverty reduction strategies of governments and NGOs in developing countries. Nevertheless, too little is known about how VCD interventions are designed and implemented, the approaches and tools used, and the challenges faced in the process. This paper helps to fill this gap with evidence from six cases in Uganda. For each case, data was collected from interviews with NGOs, government organizations, buyers, and smallholder business organizations. Results indicate that use of available VCD guides and tools facilitated productive partnerships among chain actors, engagement with support organizations, and feedback mechanisms on intervention processes. Results also challenge NGOs, government agencies, and researchers to better understand the circumstances of resource-poor chain actors, the implications of VCD on gender relations, and the cultural and business context when designing and implementing VCD. This calls for stakeholders to employ a broader approach to VCD, using a combination of available and new tools, and to seek out deeper collaboration with key actors within and outside the value chain

Value Chain Development in Uganda: Lessons Learned from the Application of the Participatory Market Chain Approach

The participatory market chain approach (PMCA) aims to stimulate innovations that improve the participation of small-scale farmers and processors in high-value market chains. From 2005 to 2007, the PMCA was introduced and applied on Uganda’s potato, sweet potato, and vegetable market chains. Market observations and stakeholder interviews indicate that the PMCA has contributed to the knowledge and skills of market chain actors and service providers, as well as strengthened the social capital needed for effective innovation processes. Commercial, technological, and institutional innovations have emerged, including development of products like sweet potato crisps and flour and a hot pepper appetizer, better packaging for potato crisps and sweet potato flour, and contract farming arrangements. While some of the first innovations were only used for a short time, others are still being used today. Additionally, the PMCA produced innovation processes that triggered further innovations. Strengthened social networks have facilitated information sharing and business development. Farmers, including women, have improved their market earnings and family welfare. After their initial work with the PMCA, several facilitators have delivered PMCA training or used this approach in other market chain development projects. The Ugandan experience highlights the importance of providing business development services after the PMCA, capacity development for farmers to improve their responsiveness to changing market demands, and sustainable arrangements for innovation brokerage services

Current status of knowledge about end-user preferences for boiled potato in Uganda – A food science, gender and demand perspective

This report synthetizes the current state of knowledge about preferred characteristics for boiled potato among the different value chain actors; demand and profitability for the product in urban and peri-urban areas; and the agronomic practices and gender norms surrounding the potato product in Uganda. A literature review as well as key informant interviews were conducted to obtain information. From the findings, preferred physicochemical characteristics of raw and boiled potato are centered on appearance, color, size, texture and dry matter content. This can inform a more demand-oriented breeding by CIP and national partners. Potato is important for food and income generation for both men and women value chain actors, hence new potato varieties have been adopted in the different regions of Uganda. Across the value chain, the potato product has been found to be highly profitable

Are treatment supporters relevant in long-term Antiretroviral Therapy (ART) adherence? Experiences from a long-term ART cohort in Uganda.

BACKGROUND: This study aimed to understand the relevance of treatment supporters in adherence among people living with HIV taking Anti-retroviral therapy (ART) for more than five years in Uganda. METHODS: In-depth interviews were conducted with 50 participants (28 women and 22 men) of the Complications of Long-Term ART (CoLTART) cohort with experience of at least five years on ART in Uganda. Participants were stratified by line of ART regimen and viral loads of less or above 1000 copies/ml. Data were analyzed thematically. RESULTS: Many participants felt that a treatment supporter was most useful at the beginning of therapy before individuals get used to the drugs or when they are still weak. However, this did not reflect treatment outcomes, as many individuals without treatment supporters had failed on first line ART regimens and were switched to second line ART. Those who were still on first line had viral loads of ≥1000 copies/ml. There was a preference for female treatment supporters, many of who were persistent in their supportive role. CONCLUSION: Treatment supporters remain important in adherence to long-term ART. HIV-care providers need to encourage the involvement of a treatment supporter for individuals taking ART long-term

Technology orientation and export performance: the moderating role of supply chain agility

Purpose – The purpose of this paper is to investigate the relationships between technology orientations and export performance of small and medium-sized enterprises (SMEs). Design/methodology/approach – A quantitative research design was adopted for this study. The paper formulates hypotheses from the literature review. These hypotheses are tested using structural equation modeling with data collected from 231 SMEs in Uganda. Data were analyzed using SPSS version 23 and AMOS. Findings – The findings of this study showed technology orientation has a positive and significant relationship with the performance of Ugandan SMEs and that supply chain agility moderates technology orientation and export performance. Research limitations/implications – The study discusses the findings, advances limitations and managerial implications. It also suggests future research avenues. It proposes some recommendations to help Ugandan SMEs to form flexible supply chains, use the latest technology and create strong relationship ties with their partners in the supply chain. Practical implications – The study suggests that managers of Ugandan SMEs should use the latest technology in production, marketing, logistics and supply chain management which will enable them to respond quickly to customer tastes and preferences leading to higher levels of export performance. Originality/value – This study contributes to the literature on strategic management showing the reliability of scales used and the confirmatory of the factor structure. This study shows that in strategic management technology, orientation is critical in increasing export performance. This study has extended the resource-based view (RBV) and dynamic capabilities theories

Postharvest losses along the cooking banana, potato and cassava fresh value chains in Uganda

Policy makers and development practitioners are challenged by the paucity of reliable data on the extent of postharvest losses (PHL) for devising suitable policies and strategies for their reduction. This study estimates PHL at different stages of the cooking banana, potato and cassava fresh value chains in Uganda by using cross-sectional data. A distinction was made between physical losses (product disappearing from the chain) and economic losses (partially deteriorated product sold at discounted price). Our findings indicate that the non-marketed output incurs very low physical losses (apart from potatoes, primarily during harvesting and storage) and, by definition, no economic losses. Conversely, substantial losses are found along the market chain. Physical losses affect about 30% of traded potatoes, followed by bananas (21%) and cassava (3%). However, the cassava value chain is characterized by much higher economic losses (about 47% of marketed roots sold at discount due to their rapid postharvest deterioration) than in the case of bananas and potatoes (10% and 8%, respectively). Overall, out of the total marketed output, 50% of cassava, 38% of potatoes and 30% of bananas incur either physical or economic losses. However, unlike banana and cassava that are mainly subsistence crops, potato in Uganda is primarily produced for the market. This results in a proportion of total potato production incurring PHL much higher (36%) than for banana and cassava (about 12%). Nevertheless, being its annual production enormous in the country, the quantity of bananas affected by PHL is about 7 and 25 times higher than the one of cassava and potato, respectively. Banana and cassava retailers - primarily women - are the value chain actors incurring the highest losses while, for potato, wholesalers are the most affected. Our findings contribute to policy prioritization and show that a diverse set of interventions is required to tackle PHL

Determinants of postharvest losses along smallholder producers maize and sweetpotato value chains: An ordered probit analysis

Postharvest loss reduction throughout commodity value chains is an important pathway to food and nutrition security in sub-Saharan Africa. However, lack of understanding of the location and share of the losses and associated factors along the postharvest value chains remains a major challenge to operationalizing postharvest loss mitigation strategies. This paper assesses the determinants of postharvest losses at each postharvest stage of maize and sweetpotato (white fleshed and orange fleshed) value chains for smallholder farmers using our cross-sectional field survey data from two districts in Uganda. An ordered probit model estimation reveals that self-reported perceptions of the level of quantitative postharvest losses at different stages of commodity value chains are influenced by socio-economic factors as well as existing postharvest handling and storage practices. Increased years of education and training received on postharvest management are related to lower perceived levels of postharvest losses at key stages of value chains. Lower perceived postharvest losses are also associated with: at transport to homestead the use of sacks and bicycles as opposed to the use of baskets or transporting by trucks; at drying the use of tarpaulins as opposed to use of plastic sheets; shelling using bare-hands as opposed to beating cobs in sack with sticks; storage in a brick and mortar store as opposed to storing in living room in the house

Farmers’ intentions to adopt Triple S for sweetpotato seed conservation

In Uganda, farmers in arid and semi-arid areas lack sweetpotato seed after dry spells. This constrains the crop’s potential to contribute to food security. Triple S (sand, storage, sprouting) is a root-based technology addressing seed scarcity. Despite the technology’s efficacy, a systematic assessment of its demand has not been done. A study was undertaken to assess how Knowledge, Attitudes, Norms and Perceptions influence farmers uptake of the Triple S, using a structured questionnaire with 255 farmers stratified into users (n = 132) and non-users (n = 123). Sex-disaggregated focus groups were conducted with 40 farmers. The Theory of Planned Behavior and Technology Adoption Model were used to test hypotheses on Triple S adoption. Perceived Behavior Control, Perceived Usefulness and Knowledge positively predicted Behavior Intention (BI) only for non-users, while Attitude, Subjective Norms and Agency predicted BI for users. Gender Norms negatively influenced Agency for both groups. Gender-responsive adoption strategies may enhance technology uptake

Managing complexity and uncertainty in agricultural innovation through adaptive project design and implementation

The recent shift towards agricultural innovation systems recognizes that agricultural development is complex and must involve multiple actors. This makes innovation through a project framework inherently challenging. This paper draws lessons from a project that fostered postharvest innovations in Uganda. First, a two-stage design allowed scoping out business cases with partners to identify potential innovations. Second, stakeholders used the Participatory Market Chain Approach (PMCA) to flexibly develop the innovations. Third, flexible funding made it possible to seize new opportunities along the way. Fourth, the project was attentive to surprises in implementation and encouraged reflection

Collective action for inclusive value-chain innovation: Implementation and results of the Participatory Market Chain Approach

Research and development approaches that incorporate elements of collective action, agricultural innovation systems, and value-chain development (VCD) are increasingly popular, but there has been little systematic analysis of their use and results. In this paper, we analyze experiences with a participatory approach for stimulating inclusive innovation in agricultural value chains, known as the Participatory Market Chain Approach (PMCA). Guided by a conceptual framework for analyzing PMCA interventions, we examine cases where the PMCA was applied in value chains for aquaculture, coffee, organic and typical regional products, potatoes and vegetables in Albania, Bangladesh, Bolivia, Indonesia, Nepal, Peru and Uganda. We find that the uses and results of the PMCA were strongly influenced by attributes of the external environment, the targeted value chain and the intervention in which the PMCA was applied. The PMCA has generally produced the most significant results where: (a) the agricultural and policy environment favored agricultural innovation and VCD; (b) the value chain offered significant potential for value addition or cost reduction; and (c) the PMCA was implemented with a high degree of fidelity to its basic principles in the context of a broader development effort. The active involvement of diverse stakeholders – not only smallholder producers but entrepreneurs along the value chain and relevant service providers – was crucial for stimulating innovation. Because innovation processes are complex and emergent in nature, local teams needed to develop flexible implementation plans and procedures that were adjusted over time in response to emerging opportunities and results. And because the PMCA requires the active engagement of value-chain actors and service providers with diverse, sometimes conflicting, interests, effective facilitation was crucial to the success of PMCA interventions. We found significant benefits of the PMCA frequently emerged long after the intervention had been implemented. This finding highlights the value of assessing interventions that support inclusive innovation several years after project funding ends. Notwithstanding the demonstrated utility of the PMCA in stimulating inclusive innovation in agricultural value chains, the approach has only achieved limited use beyond its original developers. This finding also reflects the both the lack of institutional support and an effective scaling strategy for the PMCA and the enduring challenges to mainstreaming participatory systems approaches in agricultural research and development organizations