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This study aims to assess barriers in accessing and uptaking climate change adaptation information among smallholder tomato farmers in Tanzania.

This study was conducted in Iringa and Morogoro regions, Tanzania. It adopted cross-sectional research design. Multistage, purposive and random sampling techniques with a sample size of 183 smallholder tomato farmers were used. Questionnaires containing closed- and open-ended questions, interview guide and focus group discussions were used to collect data. To ensure validity and reliability of data collection instruments, pretesting of the questionnaires was conducted by administering them to a small group of smallholder tomato growers. Statistical Product and Service Solutions software was used to analyse quantitative data while NVivo was used for analysing qualitative data.

Lack of clear understanding of climate change information (132, 72.1%), scarcity of libraries and information centres (125, 68.3%), inadequate income (125, 68.3%), lack of trust of sources of information (114, 62.3%), lack of sufficient knowledge about climate change (111, 60%), illiteracy (110, 60.1%), poor distribution of electricity in rural areas (109, 59.6%) and use of jargons (93, 50.8%) in explaining climate change adaptation issues are hindrances for smallholder tomato farmers to access and uptake climate change adaptation information.

This study was conducted in only two districts in Tanzania; thus, the findings cannot be generalized.

The government and relevant agencies are recommended to use appropriate strategies for breaking the barriers that impede easy access and uptake of climate change adaptation information by smallholder tomato farmers as one of the interventions to combat the impacts posed by climate change.

This study has contributed to the ongoing discourses on climate change issues. Such discourses have influenced attention and understanding of the role of access and uptake of climate change adaptation information by smallholder farmers for planning and implementation of adaptation strategies through awareness creation.

This study is in line with goal number 13.3 of Sustainable Development Goals, which vows on taking necessary actions in combating climate change and its impacts. Thus, smallholder tomato farmers’ awareness about climate change through access and uptake of climate change adaptation information is one of the interventions to combat climate change and its impacts.

The approach to integrate concepts from different disciplines so as to solve the problems facing smallholder farmers has gained momentum in recent years. However, very little is known about how word-of-mouth (WOM) dimensions can be used in agricultural marketing to explain market participation among smallholder farmers. Therefore, this study investigates the perceived usefulness of WOM in explaining smallholder farmers’ market participation.

The cross-sectional design was carried out to survey a sample of 467 smallholder farmers. This study used partial least squares structural equation modelling (PLS-SEM) in SmartPLS 4 to test hypotheses.

The results revealed that WOM dimensions such as expertise differential, strong tie and trustworthiness among smallholder farmers significantly influence the WOM message delivery. Likewise, the findings suggest that WOM message delivery significantly influences market participation among smallholder farmers. Finally, it was revealed that WOM message delivery significantly mediates the relationship between WOM dimensions and market participation.

This study provides useful insights to smallholder farmers on how to use WOM dimensions to enhance more market participation in formal markets, especially through proper WOM message delivery.

The current study solves the problem of information asymmetry among smallholder farmers through WOM. It is perhaps the first study to establish the link between WOM dimensions and market participation among smallholder farmers in the context of developing countries.

Several years after the regularization of microfinance activity in Côte d’Ivoire, smallholder farmers’ access to microfinance credits still remains marginal. The purpose of this paper is to identify and analyze key determinants of access to microfinance credit in Sassandra-Marahoué District.

A total of 150 smallholder farmers were randomly sampled using an interview guide and semi-structured questionnaires. Univariate statistics and Probit binary modeling were employed for data analyses.

Results revealed that socio-economic/demographic characteristics of smallholder farmers and credit requirements imposed by microfinance institutions (MFIs) are key determinants of smallholder farmers’ access to microfinance credits in the district.

Although, the authors shed light on the determinants of microfinance credit access for smallholder farmers in this district, the study focused on a single source of financial credit. Future research will need to explore the determinants of credit demand and the choice between different sources of rural credits in Côte d’Ivoire.

The findings suggest that MFIs seldom take into account smallholder farmers who are not engaged in off-farm income-generating activities and savings account; and those with low level of education. Sensitization programs on the importance of savings mobilization and credit policy by MFIs will potentially increase smallholder’s knowledge on credit access requirements and thereby increased access.

To the authors’ knowledge, this is the first study investigating determinants of smallholder farmers’ access to microfinance credits in Côte d’Ivoire specifically in the Sassandra-Marahoué District. The results of this study will serve as a guide for MFIs for improving smallholder farmers’ access to credit.

This paper aims to analyse how processes of institutional change in environments of institutional 'voids' affect smallholder farmer market access in Zambia and Malawi, and explores the role of different dis/enabling institutional agents and logics. The authors examine this in the context of two divergent routes of institutional change – one externally imposed and the second driven from within the ecosystem itself. The authors consider how these different institutional processes impact upon smallholder farmers and how they are able to adapt to these changes.

A qualitative research approach is used which lends itself to an analysis of multiple institutional logics that is based upon the multiple positions of market actors. It uses a comparative case study design methodology focused on two broad cases of smallholder farmers in Zambia and Malawi.

The research demonstrates the tension that multiple institutional logics can create especially amongst those most vulnerable particularly where these are not embedded in local realities and mindful of social settings.

It contributes to the understanding of poverty alleviation in rural developing regions, on overcoming institutional voids, market inclusivity and the role of social entrepreneurs and intermediaries, and builds on the perspective of markets as social spaces for economic exchange.

Smallholder farmers in Tanzania were investigated in this paper to determine the dimensions and influence of psychological contracts on smallholder farmers' decisions to participate in the market.

Data were collected through structured questionnaires, of which a cross-sectional design was conducted in central Tanzania, the Dodoma region in which 467 smallholder farmers were surveyed. First, a preliminary Exploratory Factor Analysis (EFA) was conducted by involving psychological contracts and market participation items derived from previous studies. This was followed by the Confirmatory Factor Analysis (CFA) to verify the items obtained in the EFA. The regression analysis was then performed to test the causal effects of psychological contracts on market participation among smallholder farmers.

The path analysis revealed that transactional, relational, and ideological contracts have a positive and statistically significant impact on the participation of smallholder farmers in the market. Therefore, smallholder farmers have own set of expectations for participating in the marketplace. As a result, smallholder farmers' relationships with market participation decisions can be strengthened.

This study covered only smallholder farmers. However, future studies can include large-scale farmers, because psychological contracts and market participation difficulties also apply to them. This may increase the generalizability of the findings.

Past studies have not extensively covered the psychological contracts in smallholder farming, especially in market participation. Based on prior empirical and theoretical research from other disciplines, the findings of this study contribute to a better understanding of the psychological contract framework and the significance of multiple psychological obligations between smallholder farmers and market management.

The purpose of this paper is to evaluate the impact of access to production credit on the productivity of smallholder farmers.

Data for the study were drawn from the Agricultural Value Chain Facility (AVCF), which was implemented in the Northern Region of Ghana. This paper uses the Propensity Score Matching (PSM) to estimate the average treatment effect of access to production credit on the productivity of smallholder farmers. The rationale for the choice of this estimation technique is to control for selection bias since the treatment variable (access to production credit) was not randomised. The authors also test for the effect of hidden bias using “Rosenbaum bounds” sensitivity analysis. The study uses two control groups to examine the net effect of credit on productivity.

The results reveal that smallholder farmers with access to production credit increased productivity through investment in farm inputs. For the impact of credit on productivity using control Group 1, the result shows that farmers with access to credit increased their productivity by 0.170 metric tonnes per hectare and for control Group 2, the result shows an increase of 0.252 metric tonnes per hectare more than farmers who are without access to production credit.

The evidence as provided by this paper is that access to production credit is significant to meet the credit needs of smallholder farmers and therefore contributes to the policy debate on whether access to credit has impact on the productivity of smallholder farmers.

The paper shows the importance of production credit in augmenting the production function of smallholder farmers.

Smallholder farmers often deal with lack of information and knowledge, weak financial capacity and limited collaboration and network orientation. This is hampering their ability to adopt or co-develop innovation, and to participate in value chain exchanges. This calls for using intermediary organizations. The purpose of this paper is to understand how innovation intermediaries engage with smallholder farmers and provoke value chain reconfigurations.

The authors systematically review literature to draw cases on intermediaries operating in the agri-food sector in several geographical and socio-economic contexts. The authors then adopt a theory building from cases approach to identify relationships between smallholder farmers and innovation intermediaries, and their effects in the reconfiguration of value chains.

Consultants, knowledge transfer organizations (KTOs) and broker organizations (BOs) are the three typologies of intermediaries identified. While consultants facilitate change by modifying the way smallholders engage in transactions with their buyers and input providers, KTOs focus on farmers engagement in the value chain by stimulating the formation of knowledge platform or partnership. BOs operate in a similar way as compared to KTOs but mainly by forming and facilitating access to informal networks.

The authors build a framework in which relationships between typologies of intermediary organizations and types of innovation processes are connected with changes at value chain level.

The authors highlight how diverse forms of intermediations may stimulate not only smallholder farmers’ participation in innovation networks but also value chain reconfigurations.

Contract farming (CF) is seen as a tool for creating new market opportunities hence increasing incomes for smallholder farmers. Critics, however, argue that CF is likely to pass risks to small scale farmers, thus favouring large scale farmers at the expense of smallholder farmers. The purpose of this paper is to examine the effect of CF on smallholder farmers’ income using a case study of avocado farmers in Kandara district in Kenya.

The study uses data collected from 100 smallholder avocado farmers in Kandara district in Kenya and employs an instrumental variable model (Probit-2SLS) to control for endogeneity in participation in the contract and examine the effect of CF on household, farm and avocado income.

The results indicate that participation in CF is not sufficient to improve household, farm and avocado income. Question remains regarding efficient implementation of CF arrangements to promote spill over effects on other household enterprises.

The research was carried out using farmers in Kandara district in Kenya as a case study, findings might therefore not reflect the status of CF in all countries.

The paper contributes to the growing debate on the effect of value chain upgrading strategies such as contracting on smallholder farmers’ welfare. The form of contracting studied in this paper differs from the standard contracts in that the key stakeholders (producers) are loosely enjoined in the contract through officials of their groups.

The purpose of this paper is to assess the impact of smallholder supply chains on sustainable sourcing to answer the question how food and agribusiness multinationals can best include smallholders in their sourcing strategies and take social responsibility for large-scale sustainable and more equitable supply. A sustainable smallholder sourcing model with a list of critical success factors (CSFs) has been applied on two best-practise cases. In this model, business and corporate social responsibility perspectives are integrated.

The primary data of the value chain analyses of the two smallholder supply chains of a food and agribusiness multinational have been applied. Both cases were of a join research program commissioned by the multinational and a non-governmental organization using the same methods and research tools. Similarities, differences and interference between the cases have been determined and assessed in order to confirm, fine tune or adjust the CSFs.

Both cases could be conceptualized through the smallholder sourcing model. Most CSFs could be found in both cases, but differences were also found, which led to fine tuning of some CSFs: building of a partnership and effective producers organization, providing farm financing and the use of cross-functional teams in smallholder supplier development programs. It was also concluded that the smallholder sourcing model is applicable in different geographical areas.

The findings of this study are based on just two cases. More best-practise cases are recommended in order to confirm or to adjust the developed sourcing model and the CSFs.

This paper/research fills the need in sustainable supply chain management literature to study supply chains that comply with the triple bottom line concept, rather than supply chains that are just more “green.”

This study aimed to develop and test the impact of a social media-based intervention for improving the business skills and income of young smallholder farmers.

First, the researchers used an exploratory approach to develop a social media-based intervention for acquiring business skills and improving income. Second, the researchers tested the effectiveness of the developed programme on a sample of 506 young smallholder farmers. Finally, the intervention and data collection took place over five years (2017–2021).

The result showed steady improvements in business skills and income from 2017 to 2021 for the treatment group, unlike the control group. Also, improvements in business skills led to a reduction in expenses and an increase in profit from 2017 to 2021. A further evaluation of the result showed that an addition of 5.1 mean scores in business skills led to the addition of $91 income between 2017 and 2018; for 2018–2019, 2.6 improvements in business skills increased income by $123. For 2019–2020, a 2.7 improvement increased income by $209, whilst for 2020–2021, a 1.6 improvement increased income by $320.

The results of this study could help explore ways of using social media to change behaviour aimed at improving income amongst young smallholder farmers.