Variability in agricultural productivity and rural household consumption inequality: Evidence from Nigeria and Uganda

This paper uses multiple rounds of panel data to assess the distributional implications of the variability in agricultural productivity in Nigeria and Uganda. It uses both a conventional decomposition and a regression‐based inequality decomposition approach to estimate the impact of climate‐induced variability in agricultural productivity. To mitigate the endogeneity associated with unobserved time‐invariant and time‐variant household fixed effects, we use rainfall shocks as a proxy for estimating the exogenous variability in agricultural productivity that affects consumption. Results suggest that a 10% increase in the variability of agricultural productivity tends to decrease household consumption by 38 and 52% on average for Nigeria and Uganda, respectively. Controlling for other factors, variability in agricultural productivity contributed to between 25% and 43% of consumption inequality between 2010 and 2015 for Nigeria; and 16% and 31% of consumption inequality between 2009 and 2011 for Uganda. We also show that variability in agricultural productivity increases changes in consumption inequality over time.     

Corruption in agricultural processing firms: A comparison of cooperatives and investor-owned firms

This paper examines managerial corruption in cooperatives (co-ops) and investor-owned firms (IOFs), including its impact on prices and farmer welfare. Even when co-op managers have greater incentives to engage in corruption because of the co-op's larger production, the resulting corruption is not sufficient to offset the competitive effect that co-ops exert vis-à-vis IOFs. This conclusion holds regardless of the functional form of the production function, the farm input supply curve, and the demand curve for the processed product. In addition to showing the robustness of the competition effect, the paper provides a highly flexible modeling framework that can be used to examine other co-op behavior questions.     

农业专业合作社的融资供求衔接问题研究

农业专业合作社融资具有一般企业所不具有的特殊性。论文从理论角度分析了农业合作社融资次序的选择,认为通过正规金融实现合作社融资供求衔接的有效途径。在供求不平衡,传统信贷供给无法满足合作社融资需求的状况下,探索了“公司＋合作社＋农户”、“农业龙头企业＋担保公司＋合作社＋农户”、“政府＋农业生产基地＋农业企业＋合作社＋农户”三种农业产业链融资模式,并分析了其主要特点、优势以及主要风险,为合作社融资提供了新思路。     

Big is efficient: Evidence from agricultural cooperatives in Ethiopia

In Ethiopia, there is a renewed interest in agricultural cooperatives as an institutional tool to improve the welfare of smallholder farmers. One of the pathways through which cooperatives benefit their members is scale economies. However, the establishment of cooperatives in Ethiopia seems to pay little attention to the size of the organizations. This article aims at investigating the effect of size on cost efficiency of agricultural cooperatives. More specifically, the purpose is to examine whether a single cooperative can serve a given number of farmers at a lower cost than two or more smaller cooperatives could. We employ the concept of cost subadditivity to compare the cost efficiency of large versus small cooperatives, and by extension unilateral actions. We estimate a flexible production technology using cross‐sectional cooperative‐level data. Findings show that costs would drop by 78% to 181% if farmers join hands in relatively large rather than small cooperatives.     

No quick fixes: four interacting constraints to advancing agroecology in Uganda

A century after its inception, agroecology has entered mainstream development debates as a more sustainable alternative to conventional agricultural modernization of relevance not least for improving smallholder agriculture in sub-Saharan Africa. Agroecology is a broad concept considered to have transformative potential, yet as a research field it has often been technology-centred and focused at the local level. Building on the experiences of Ugandan agroecologists working in an array of agricultural professions throughout the country, this paper identifies and discusses major barriers to agroecology in Uganda. Inductive analysis of qualitative data from interviews and focus groups generated four types of interacting barriers; constraints at farmer level, an agricultural knowledge system favouring conventional approaches, adverse and intertwined political and economic interests, and cross-cutting ideological and discursive pressures. These broad challenges become manifest in the accounts presented, making clear that barriers to and therefore also appropriate strategies for advancing agroecology must be treated as contextual even if a ‘global movement’ is emerging around it. The discussion suggests theoretical lenses for further inquiry into agroecology and its realization in light of these constraints.     

Perceptions and outlook on intercropping coffee with banana as an opportunity for smallholder coffee farmers in Uganda

Coffee and banana are important cash and food crops in Uganda and the surrounding East African highland region. Production is dominated by smallholders that have limited arable land and often coffee and banana are intercropped. No significant research and development efforts have been undertaken over the last few decades on this coffee/banana intercropping system. Because recent studies suggest that this system could be a practice with high benefits to the farmers, we decided to study the perceptions of stakeholders along the coffee value chain starting with farmers. Perception analysis based on open-ended interviews following interview guides revealed that a major limitation for the sustainability of this system was poor soil fertility conditions. Perceptions on the benefits of intercropping differed little among coffee actors; that is, banana intercropping provides additional food and income from smallholders’ limited land and helps farmers reduce risks related to drought, pest/disease attacks and coffee price volatility. However, farmers’ desire to minimize risks does not match the objective of stakeholders higher up the coffee value chain to maximize coffee production. Furthermore, research by public institutes, both national and international, is primarily organized for single crops and not systems. We conclude that the institutional setting of the coffee sector hampers the promotion of intercropping, despite the benefits for the farmer.     

Peanut Research and Poverty Reduction: Impacts of Variety Improvement to Control Peanut Viruses in Uganda

A procedure is developed and applied for predicting ex ante impacts of agricultural research on aggregate poverty, using as an example the poverty-reducing impact of peanut research in Uganda. Market-level information on economic surplus changes is combined with a procedure for allocating income changes to individual households. Characteristics of farmers that affect their likelihood of technology adoption are used to create a technology adoption profile. Associated changes in poverty resulting from adoption are computed using poverty indices. Predicted income changes at the household level are aggregated to the market level and reconciled with calculations of economic surplus changes.     

Strategies to increase agricultural productivity and reduce land degradation: evidence from Uganda

This paper estimates a structural econometric model of household decisions regarding income strategies, participation in programs and organisations, crop choices, land management, and labour use, and their implications for agricultural production and soil erosion; based upon a survey of over 450 households and their farm plots in Uganda. Many factors have context-specific impacts and involve trade-offs between increasing production and reducing land degradation. Government agricultural extension and training programs contribute to higher value of crop production in the lowlands, but to soil erosion in the highlands. By contrast, non-governmental organization (NGO) programs focusing on agriculture and environment help to reduce erosion, but have less favourable impacts on production in the lowlands. Education increases household incomes, but also reduces crop production in the lowlands. Poverty has mixed impacts on agricultural production, depending on the nature of poverty: smaller farms obtain higher crop production per hectare, while households with fewer livestock have lower crop production. Population pressure contributes to agricultural intensification, but also to erosion in the densely populated highlands. Several household income strategies contribute to increased value of crop production, without significant impacts on soil erosion. We find little evidence of impact of access to markets, roads and credit, land tenure or title on agricultural intensification and crop production and land degradation. In general, the results imply that the strategies to increase agricultural production and reduce land degradation must be location-specific, and that there are few 'win-win' opportunities to simultaneously increase production and reduce land degradation.     

Labour control regimes in the rural and urban workplaces of global production networks: The coffee case of Colombia

This study analyses the local labour control regimes (LCRs) in the workplaces of global production networks. Using the ethnographic approach, it examines the control strategies utilized by several stakeholders in coffee production and consumption sites in Colombia. The results demonstrate that transformations in the value chains have changed LCRs due to neoliberal openness and new consumption trends, which led to the creation of exploitation, discipline, and mobilization of labour practices. Rural production occurs in farms with predominant piecework and daily payment, where women play traditional roles that render their contributions invisible and undervalued. Employment in urban cafeterias includes stable and flexible contracts with low wages, increased activities, and supervision. Both situations link productive and reproductive work. Under these scenarios, employees manage various levels of negotiation, response, and endurance.     

西部欠发达地区农业可持续发展中的组织建构

通过分析合作社对农业可持续发展的作用机理,指出合作社是农业可持续发展的基本组织载体,并针对当前西部欠发达地区合作社发展中面临的四大约束,提出了建构合作社的基本对策。     

Paradoxical Utopia: The Millennium Villages Project in Theory and Practice

The Millennium Villages Project (MVP) aims to achieve the Millennium Development Goals in villages across sub‐Saharan Africa, through an integrated set of interventions designed to catalyse the transformation of ‘sub‐subsistence farmers’ into ‘small‐scale entrepreneurs’. I conceptualize the MVP as a paradoxical utopia, which is attempting to socially produce the supposedly natural order of a market society, through the staging of a fantasy of harmonious capitalist development that misrepresents the realities of rural African capitalism. Drawing on field research conducted in the Millennium Villages of Ruhiira, Uganda, and Bonsaaso, Ghana, I show how the conceptual failings of the MVP have led to the elite capture of project inputs, the absence of inclusive participation and a lack of long‐term sustainability. In Ruhiira, the MVP has contributed to the consolidation of existing relations of inequality, while in Bonsaaso it has been overwhelmed by an influx of foreign gold miners. Through its failure to stage its fantasy of capitalist development in these cases, the MVP has paradoxically succeeded in consolidating the actual social relations of capitalism.     

Evaluating the economic impacts of crop yield change and sea level rise induced by climate change on Taiwan's agricultural sector

This article investigates the effects of sea level rise and climate change induced crop yield alterations on Taiwan as well as possible adaptation strategies. For sea level rise of up to 5 meters, as much as 4.9% of total acreage and 16% of rice acreage would be lost. The empirical findings show that the sea level damages range from NT$ 0.84 to 4.10 billion while crop yield losses range from NT$ 1.79 to 2.55 billion. We investigate alternative adaptation strategies finding crop yield technological progress and tariff reduction could significantly mitigate these effects.     

Some Consequences of the 1994–1995 Coffee Boom for Growth and Poverty Reduction in Uganda

This paper reports a computable general equilibrium analysis that explores the consequences of the 1994–1995 increase in the international price of coffee for Uganda's economy. Evidence is found for a small effect on both medium‐term growth and poverty reduction. Aid dependence is among the reasons why this effect is not found to be larger. Major beneficiary groups are not primarily the farmers to which the windfall initially accrued, but urban wage earners and the urban self‐employed.     

古田县淡水渔业合作社发展状况、问题与对策

古田县地处闽东北,为福建省淡水渔业大县,近几年各渔区纷纷成立淡水渔业合作社,并不断发展壮大。论文通过深入基层、召开座谈会对古田县淡水渔业合作社发展状况进行调研,针对目前存在运作不规范、资金短缺、传统封闭式的小农观念较强、新型的现代渔业经营理念淡薄等问题,提出了加大宣传力度、狠抓制度建设、加大资金扶持、重视人才培养、打造高端品牌、提高市场竞争力的发展对策。     

Nonfarm employment,agricultural intensification,and productivity change: empirical findings from Uganda

This article uses panel data from the Living Standards Measurement Study‐Integrated Surveys on Agriculture for Uganda to assess the farm‐level effects of nonfarm employment on agricultural intensification and productivity change. A sample selection model is used to account for both unobserved heterogeneity and potential simultaneity between agricultural production and nonfarm income. Results show that nonfarm employment can have differential impacts on farm technology intensity and productivity. Nonfarm income is found to have a positive impact on farm hired labor and improved seed intensity; a negative effect on on‐farm family labor use; and no significant impact on fertilizer, soil water management, and joint use of farm technologies. The econometric evidence also indicates that agricultural productivity declines as nonfarm income increases. Taken together, our findings reveal important trade‐offs between nonfarm employment and income and farm productivity growth under smallholder agriculture. The results indicated that targeted policies are required to reduce these potential trade‐offs between nonfarm employment and agricultural intensification and productivity change.     

Smallholders' demand for and access to private‐sector extension services: A case study of contracted cotton producers in northern Tanzania

This paper examines demand for and access to private‐sector extension services by contracted cotton producers in northern Tanzania. Data from a non‐random survey of 520 smallholders show that only 21.9% received any extension and only 4.6% received extension from the cotton ginnery. Wealthier households were three times more likely to receive extension from any provider. While the public sector remains the main source of extension and is prioritized by smallholders, almost all households demanded extension from firms and are willing to invest 3 days per month mainly for advice on cotton and maize production. The involvement of third parties in the supply of extension from ginneries could not only meet smallholders' demands but could increase cotton supply and repayment rates to the firm, and thus finance the provision of missing extension advice.     

Livestock development planning in Uganda: Identification of areas of opportunity and challenge

Livestock are an important element of the livelihoods of many Ugandan households, and considerable efforts at economic development by the government of Uganda have focused on the livestock sector. However, these development efforts have suffered due to a lack of detailed data on the distribution of livestock in Uganda to guide the targeting of such programs. In this paper, we use data from the 2008 National Livestock Census to develop a better understanding of where in Uganda there might be potential for significant investment to intensify the production of livestock and, conversely, where there are important challenges that need to be addressed, such as conflicts between human populations and livestock. This analysis is done by developing a quantitative model to predict mean livestock stocking rates at sub-county level (n = 929) that uses population density, agroecological factors, and market access as explanatory variables. A mapping of model residuals approach is then used to identify areas in Uganda that are relatively understocked and those that are potentially overstocked. This information is used to suggest approaches to livestock development in both types of areas.     

Size and industry effects in the performance of agricultural cooperatives

The objective of this study is to determine if there are important size and industry effects on financial performance of agricultural cooperatives. The performance of 43 dairy, food, grain, and farm supply cooperatives in the U.S. was analyzed over the period 1970-1987 using financial ratios derived from accounting data. The analysis revealed significant size and industry effects. Large regional cooperatives are more efficient in utilizing their assets to generate sales, while small regional cooperatives have higher profitability. The findings suggest that the emphasis on growth may not always produce beneficial results among agricultural cooperatives. Among the four industries studied, the dairy regional cooperatives appear to be the strongest performers, while the food marketing cooperatives are characterized by the lowest performance measures. Since both dairy and food cooperatives engage in value-added processing, this difference in performance makes it difficult to reach clear conclusions about possible advantages of disadvantages or vertical integration relative to traditional cooperative activities. Trend analysis indicates that the profitability of the agricultural cooperatives in all industry and size categories declined in response to the downturn in U.S. agriculture after 1980. While the decline in profitability was at similar rates for both large and small cooperatives, the variation of efficiency and leverage was in opposite directions. Large cooperatives may be expected to continue improving their asset utilization without relative improvement in profitability, and increasing the level of their debt in relation to equity.