John Baptist D. Jatoe

Does sustainable agricultural growth require a system of innovation? Evidence from Ghana and Burkina Faso

This paper tests the ‘systems of innovation’ hypothesis for a selection of crops in Ghana and Burkina Faso that have shown significant growth in production over an approximately 20-year period. The question is whether such growth can only occur if supported by a system of innovation. Using two indicators (a common understanding on objectives and priorities, and a high level of interactivity), we find little evidence for the existence of anything that might be considered a high functioning system of innovation.

Credit constraints and labour allocation decisions in rural Burkina Faso

Purpose - Credit is central in labour allocation decisions in smallholder agriculture in developing countries. The purpose of this paper is to analyse the effect of credit constraints on farm households’ labour allocation decisions in rural Burkina Faso. Design/methodology/approach - The study used a direct elicitation approach of credit constraints and applied a farm household model to categorize households into four labour market participation regimes. A joint estimation of both the multinomial logit model and probit model was applied on survey data from Burkina Faso to assess the effect of credit constraint on the probability of choosing one of the four alternatives. Findings - The results of the probit model showed that households’ endowment of livestock, access to news, and membership to an farmer-based organization were factors lowering the probability of being credit constrained in rural Burkina Faso. The multinomial logit model results showed that credit constraints negatively influenced the likelihood of a farm household to use hired labour in agricultural production and perhaps more importantly it induces farm households to hire out labour off farm. The results also showed that the other components of household characteristics and farm attributes are important factors determining the relative probability of selecting a particular labour market participation regime. Social implications - Facilitating access to credit in rural Burkina Faso can encourage farm households to use hired labour in agricultural production and thereby positively impacting farm productivity and relieving unemployment pressures. Originality/value - In order to identify the effect of credit constraints on farm households’ labour decisions, this study examined farm households’ decisions of hiring on-farm labour, supplying labour off-farm or simultaneously hiring on-farm labour and supplying family labour off-farm under credit constraints using the direct elicitation approach of credit constraints. To the best of the authors’ knowledge, this study is the first to examine this problem in Burkina Faso.

Compliance with GLOBALGAP standards among smallholder pineapple farmers in Akuapem-South, Ghana

Purpose - – The purpose of this paper is to assess the adherence, constraints and key factors associated with smallholder pineapple farmers’ compliance with Global working group for Good Agricultural Practice (GLOBALGAP) standards in the Akuapem-South Municipal area, Ghana. It utilizes the modeling of socio-economic, farm, market and institutional factors influencing smallholder farmers’ compliance with GLOBALGAP standards. This paper aims to enhance smallholder farmers’ compliance with food safety standards in particular GLOBALGAP so they can continue to participate in international food trade. Design/methodology/approach - – The study uses mainly primary data solicited from 150 randomly selected smallholder farmers. Descriptive statistics are employed in estimating compliant farmers’ rate of adherence with standards requirements and identifying constraints of farmers while a probit regression model is used to determine the factors influencing GLOBALGAP compliance decision of farmers. Findings - – Findings of the study show that compliant farmers’ rate of adherence with the standard is about 90 percent and this is below the minor musts compliance criteria of 95 percent. The results also indicate that lack of access to farm credits, high cost of farm inputs and high cost of labor are the major constraints to GLOBALGAP compliance. Factors found to positively influence farmers’ compliance decision are number of pineapple farms, access to off-farm income, access to market information and extension services. However, compliance is negatively influenced by age. Research limitations/implications - – Majority of Ghanaian smallholder pineapple farmers are not GLOBALGAP certified. The study was limited to Akuapem-South because most farmers produce pineapple for the export market and are certified under the Option II GLOBALGAP group certification. Originality/value - – This paper brings to bear issues confronting food safety standards compliance among smallholder farmers in developing countries, particularly Ghana.

Institutional factors and farmers’ adoption of conventional, organic and genetically modified cotton in Burkina Faso

ABSTRACT Organic farming and genetically modified (GM) crops technologies are currently being promoted as alternatives to conventional farming that is seen as unsustainable. However, institutional constraints can impede the adoption of even the most sustainable technology. This paper analysed the effect of institutional factors on farmers’ adoption of conventional, organic and GM cotton in Burkina Faso. Building on the expected utility model and institutional theory, a multinomial logistic regression was performed using farmers’ survey data from the 2014–2015 production season. The results showed that subsidies on fertiliser and credit for cereals production, the power of farmers’ association and that of the cotton company favoured the adoption of conventional and GM cotton at the expense of organic cotton. In order to succeed, organic cotton projects need to include components that help farmers to access organic fertilisers for cereals production. They also need to involve the cotton companies that are the most powerful stakeholders of the cotton sector. Extension services are necessary for both organic and GM cotton adoption. Other important factors to consider include farmers’ education, the potentials of the technologies, the good agro-ecological conditions, the continued involvement of women, the availability of virgin lands and the closeness of farmers to their farms.

The green economics of conventional, organic and genetically modified crops farming: a review

There are many controversies about the relative performances of conventional farming (CF), organic farming (OF) and genetically modified crops farming (GMCF) technologies. This paper aimed to identify the overall best technology by reviewing the performances of CF, OF and GMCF from a green economics perspective. Existing literature could not allow for identification of the overall best technology because of two methodological limitations in the assessments of the performances of CF, OF and GMCF. First, most assessments did not consider all the three technologies together when assessing their performances. Second, they investigated economic, environmental and social performance indicators separately. The paper suggests a more comprehensive approach through the lenses of an integrated framework of green economic performance leading to a composite indicator, and comparisons of all three technologies. Additional guidelines are provided on statistical techniques for robust comparisons of these agricultural technologies in order to better inform policy development.