Food security in a remittance based economy

We interviewed 395 subsistence farming households from Chitwan, Nepal in order to identify the impact of remittances and other explanatory variables on child, adult, and household food security. The highest category of the IV - ordered probit regression models with cluster robust standard errors indicated that the food security status of households, adults and children was explained by gender and age of household head, adoption of conservation agricultural technology, number of fruit trees, and income from agricultural and livestock sources. Additional variables affecting only children’s food security were the adoption of hybrid rice or maize varieties and the wage income or salary earned within the district, whereas an additional variable affecting only household and adult food security was the wage income earned outside the district. Households receiving international remittances were more food secure than those households that did not receive such remittances.     

Improving food security through agricultural research and development in Timor-Leste: a country emerging from conflict

Timor-Leste is a small, poor and predominantly-agricultural nation of less than 1 million people. Most families suffer from chronic food insecurity practising food rationing 1–6 months of the year. The small size of Timor-Leste, its recent birth as a nation and conflict history, together with little previous research on staple crops make it a unique crucible to test the effect of a major post-conflict initiative of agriculture research on national food security. Research started in 2000 with the introduction of germplasm of staple crops (maize, peanut, rice, cassava and sweet potato). Replicated trials confirmed by extensive evaluation in farmer-managed trials revealed significant yield advantages over the local cultivar in maize of 53%, in peanut of 31%, in rice of 23% and in sweet potato of 80%, accompanied by improvements in size and eating quality. Cultivars of maize (2), peanut (1), rice (1) and sweet potato (3) were released in 2007. One year later an early adoption study of 544 farmers involved in on-farm trials showed that 73% had re-grown new cultivars. Cultivar adoption not only increased household food security but often produced surpluses for sale in the market—sometimes for the first time. The project is planning to increase seed production and dissemination to move from a highly positive pilot-scale impact in six Districts to impact food security nationally.     

Access to common resources and food security: Evidence from National Surveys in Nigeria

Common resources (CRs) provide a “hidden harvest” for rural households and can also act as a safety net in the event of poor agricultural output or seasonal food gaps, hence contributing to food security. Yet only limited empirical research has assessed the relationship between CRs and the self-assessed food security conditions recorded among rural households. This exploratory paper draws on recent data from the Nigerian General Household Survey (GHS), a nationally representative sample of households administered in 2012–2013 as part of the World Bank Living Standards Measurement Study — Integrated Surveys on Agriculture (LSMS-ISA). A sustainable livelihood framework was used to contextualise CR access within the broader set of food security drivers. In Nigeria, access to common pasture and water resources is significantly associated with less reporting of food insecurity. In contrast, access to common forest tends to be associated with food insecurity, suggesting that households with access to common forest remain vulnerable (i.e. isolated from services and opportunities) despite having the advantage of the forest as a source of food. Echoing existing literature, the relative importance of these commons decreases when income of households increases. However, there are no clear signs that access to commons acts as a seasonal safety net for households during the lean season. The paper advocates streamlining CR data collection alongside agricultural data for a more integrated food security policy intervention aimed at the most vulnerable.     

Household resilience to food insecurity: evidence from Tanzania and Uganda

Resilience—the capacity that ensures adverse stressors and shocks do not have long-lasting adverse consequences—has become a key topic in both scholarly and policy debates. More recently some international organizations have proposed the use of resilience to analyze food and nutrition security. The objective of the paper is twofold: (i) analyze what the determinants of household resilience to food insecurity are and (ii) assess the role played by household resilience capacity on food security outcomes. The dataset employed in the analysis is a panel of three waves of household surveys recently collected in Tanzania and Uganda. First, we estimated the FAO’s Resilience Capacity Index (RCI), combining factor analysis and structural equation modeling. Then probit models were estimated to test whether the resilience is positively related to future food security outcomes and recovery capacity after a shock occurs. In both countries, the most important dimension contributing to household resilience was adaptive capacity, which in turn depended on the level of education and on the proportion of income earners to total household members. Furthermore, household resilience was significantly and positively related to future household food security status. Finally, households featuring a higher resilience capacity index were better equipped to absorb and adapt to shocks.     

Energy and nutrient supply according to food insecurity severity among Mexican households

Studies from Latin America have shown that food insecurity reduces dietary diversity. However, dietary diversity measures do not account for the energy and nutrient supply in households. The objective of our study was to know whether there are differences in food, energy and nutrients supplies in Mexican households according to their food insecurity level. We analyzed the database of the National Household Income and Expenditure Survey performed in Mexico in 2014. The modified Latin-American and Caribbean Food Security Scale was used to determine the existence of household food security or insecurity. Participants registered foods and beverages available at their homes during the previous week. The supply of energy and nutrients was estimated using Mexican and American food composition references. Mexican food secure households had greater supply of healthy (e.g., fresh fruits and vegetables, fish and seafood, and fresh meats) and unhealthy (e.g., processed meats, fries, sugar-sweetened beverages, desserts, and alcoholic beverages) foods. By contrast, food insecure households rely on cheap staple food (e.g. maize, rice, pulses, eggs, and sugar). There was a linear relationship between the energy density and severity of food insecurity. Households with mild and moderate food insecurity had greater total energy supplies than households with food security and severe food insecurity. Food insecure households had greater supplies of carbohydrates, cholesterol, iron, and magnesium, but lower supplies of protein, fat, vitamin C, vitamin A, potassium, calcium, and sodium. Most of the results suggest that food insecure households are exposed mostly to negative aspects of the nutrition transition because they have greater access to energy and lower availability of some micronutrients.     

Short-term determinants of malnutrition among children in Malawi

Short-term determinants of Severe Acute Malnutrition in children in Malawi during the period 2003 to 2009 were investigated in the three regions that compose Malawi ?C northern, central and southern ?C through an OLS approach and a first-order autocorrelation model. Explanatory variables were selected according to the definition of food security provided by the 1996 World Food Summit. Monthly changes in the number of children admitted to Nutrition and Rehabilitation Units was the impact variable adopted. The explanatory variables selected included a proxy of household income spent on food and the monthly variation in domestic price of maize, its trend, cyclical, seasonal and irregular components, informal cross-border imports in maize, urea price, non-food price index, and number of Nutrition and Rehabilitation Units. The study integrates recently developed studies on food insecurity in Malawi with regional and monthly perspectives. Results verify that child malnutrition is a chronic problem fuelled by transitory food insecurity, including seasonal and temporary features, with the common determinant being the market dependence of households on food purchases during the lean season. This impact is exacerbated by regional-specific explanatory variables: the variation in seasonal and irregular maize price components and the non-food price index in the central region, along with the cyclical maize price component and net cross-border maize imports in southern Malawi.     

The impact of the homestead food garden programme on food security in South Africa

The South African government has implemented homestead food garden (HFG) programmes directed at enhancing food production in order to reduce food insecurity, malnutrition, poverty and hunger. The present paper evaluated the impact of this programme on household food insecurity using surveys of 500 households. Endogenous switching regression, propensity score matching and household food insecurity average scores were employed in our analysis. Our findings demonstrated that participation in an HFG programme could significantly enhance the food security status of participants by increasing household food supply and consumption as well as by income derived from selling any excess production from the garden. Specifically, our empirical findings showed that participation in the HFG programme significantly reduced food insecurity among rural households by as much as 41.5%. Therefore, we recommend that policy makers should encourage more rural households to participate in the programme in order to reduce their food insecurity. Facilitating easy access to credit, extension services, fertilizer, irrigation facilities and land are policy options needed to promote farmers participation in HFG programmes. Furthermore, the formation of farmer-based organizations and the building of positive perceptions about HFGs are some of the key policy options that can be employed to improve households’ participation in the programme. Promotion of education, participating in off-farm activities, access to market, irrigation, extension and credit, and adoption of fertiliser are some policy interventions that can reduce food insecurity among rural house holds whether or not they participate in the HFG programme.     

The effect of education on household food security in two informal urban settlements in Kenya: a longitudinal analysis

Poverty and food insecurity continue to feature prominently in the global agenda, with particularly close attention being paid to the determinants of food insecurity. However, the effect of education is mixed and remains understudied in low income countries. Using longitudinal data collected between 2007 and 2012 in Kenya, we investigated the effect of household education attainment on food security among poor urban households. Household food security was constructed from a set of four key items while education was the average years of schooling for individuals aged 18 years and above in a household. To determine the association between education attainment and food security, we fitted a random effects generalised ordered probit model. The prevalence of severe food insecurity ranged from 49 % in 2008 to 35 % in 2012. The ordered probit results showed a significant effect of education on food security. The probability of being food insecure decreased by 0.019 for a unit increase in the average years of schooling for a given household. The effect of education, remained significant even after controlling for household wealth index, a more proximate determinant of food security in a cash-based economy such as the urban slums. The findings highlight the need to focus on the food security status of the urban poor. Specifically, results suggest the need for programs aimed at reducing food insecurity among the urban poor and enhancing household livelihoods. In addition, investment in the education of the slum households may, in the long term, contribute to reduction in the prevalence of food insecurity.     

Food security of households with access to subsidized rice in west Timor where maize is the traditional staple

The impacts of the Indonesian government subsidized rice program, RASKIN, were assessed in two rural villages in West Timor, eastern Indonesia, where traditionally the staple food is maize. The RASKIN program aims to make subsidized rice available to poor households, the allocation estimated to be a third of household requirements. All of the households interviewed bought subsidized rice when it was first available in this area in 2005, however about 30 % of households did not buy subsidized rice again, mainly because of a preference for maize over rice. Of the households that continued to buy subsidized rice, about half did not have enough cash to buy subsidized rice frequently, suggesting a targeting error of failure to benefit poor households. Households that bought subsidized rice consumed the rice with instant noodles and fewer nuts and beans (traditionally grown and eaten with maize), leading to a potentially lower nutrition intake. The practices of households selling their own produce, such as maize, beans and chickens, to purchase subsidized rice may constitute perverse outcomes, including future food shortages.     

Adaptation to climate change and the impacts on household food security among rural farmers in uMzinyathi District of Kwazulu-Natal,South Africa

It is anticipated that smallholder subsistence farmers will face severe negative impacts from climate change, with household food security being seriously affected. This paper examines the methods of adaptation to climate change used by smallholder farmers and their impacts on household food security. The necessity to adapt to climate change is caused by a combination of sensitivity and exposure and the success in doing so depends on adaptive capacity. Household food security was determined using the Household Food Insecurity Access Scale (HFIAS). Of the surveyed households, 95 % were aware that climate is changing and expected severe impacts on their crop production systems. Households undertake crop and soil management practices in order to respond to the changing climate. About 83 % of households anticipated that they would alter their livelihoods systems in response to climate change, with 59 % of households indicating that government grants would play an important role in this. Of those assessed, 97 % were severely food insecure and the remaining 3 % were moderately food insecure. Householders were worried about the negative impacts of climate change which included droughts, floods and soil erosion. Householders who were vulnerable to climate change recorded high levels of food insecurity. Decline in prices of farm products, increases in costs of farm inputs and anxiety over occurrence of livestock diseases exacerbated household food insecurity. Information will play a critical role in mitigating the impacts of climate change on household food security but farmers should also be assisted with appropriate input packages, such as seeds and fertilizers that can help them adapt effectively.     

Do rituals serve as a brake on innovation in staple food cropping in Timor-Leste?

Ritual practices from Christian and older animist belief systems persist across Timor-Leste (T-L). Significant events such as deaths and marriages include elements from both beliefs, and resources to conduct the associated ceremonies can affect agricultural production. In addition, ceremonies based on family lineage groups - lisan - are conducted for numerous purposes, with many related to food production and consumption. To investigate such rituals from a food security perspective, interviews on ritual practices were conducted in a longitudinal study among 18 households in four municipalities in 2006–2007 and among 56 respondents in three municipalities in 2015. Time and resources dedicated to ritual practices varied significantly across respondents, localities and crops. Despite extensive rural poverty, almost all communities dedicated significant resources and time to conduct ceremonies, particularly for maize and rice. Importantly, innovation in cropping was not stifled by rituals. Rituals reinforce social networks that have already been found to be important to food security, so in a broad sense rituals may even contribute to crop production. There was wide overlap between the composition of lineage lisan and mutual labour groups, which can be critical in T-L where, with limited availability of farm mechanization, the household unit of labour is insufficient for some agricultural tasks. A reallocation of resources from rituals to other objectives such as education and home maintenance is now gradually occurring. Looking ahead, respondents indicated that, while rituals could become less elaborate, continuance of the traditions was essential. Agricultural rituals contribute to the social capital needed for crop production and food security in T-L.     

Drivers of rural-urban migration and impact on food security in rural Tanzania

This paper contributes to (1) the Valletta action plan by identifying root causes of migration in Africa, and (2) the 2030 Sustainable Development Agenda reflecting the close links between migration and development. Our objectives are to identify drivers of rural-urban migration in Tanzania and to examine its impact on food security. The analyses are based on survey data of 900 rural households in the Dodoma and Morogoro districts of Tanzania from 2013. The logistic regression revealed that several household characteristics such as age of the household head, household size, and dependency ratio, but also employment and welfare status determine whether any household member migrates from the rural area to an urban area. Households from the more remote and food insecure Dodoma district were more likely to have migrants looking for jobs than households from Morogoro district. The Propensity Score Matching approach revealed that migration significantly worsens the food security status of rural migrant households in terms of access, availability and stability. This outcome is explained by the loss in labor input, leading to lower agricultural productivity of rural households, which cannot be compensated by the transfer of remittances from their respective migrants. Thus, migration does not always function as a pathway out of food insecurity in developing countries.     

An assessment by subsistence farmers of the risks to food security attributable to climate change in Makwanpur,Nepal

The potential impacts of climate change on the food security of subsistence farmers is a serious concern. This article explores the food security situations of two categories of subsistence farm households, vegetable- and cereal-based farming systems, in the Makwanpur district of Nepal in the context of climate change. Local climate data for the past 30 years were analyzed. Interviews with local farmers and key informants, and focus group discussions were carried out to collect the primary data. Empirical data showed that changes in climate variables for the study period were in line with farmers’ perceptions and that farming communities were negatively impacted. Perceived impacts were erratic rainfall, increased frequency of floods and droughts, soil degradation and insect pests, weeds and diseases. Farmers have modified traditional cropping patterns and calendar, changed crop varieties and increased fertilizer and pesticide applications in order to maintain crop yields. They have also sought off-farm employment. However, agricultural productivity in the area is declining and only one third of all households in the area were food secure. Household food insecurity was at mild to moderate levels, but vegetable-based households were more secure than cereal-based ones. At the household level, locally successful adaptive measures, such as rainwater harvesting, mulching, planting date adjustments, off-farm opportunities, including infrastructure and extension support, could increase production and contribute to reversing the impact of increased risk attributed to climate change.     

Mopane worm (<Emphasis Type="Italic">Imbrasia belina</Emphasis>) and rural household food security in Limpopo province,South Africa

Rural households in South Africa are vulnerable to food and income adversity. As a result, they adopt a range of livelihoods strategies, including consumption and trade of woodland resources to improve their living standards. Mopane worms (caterpillars of the Emperor Moth Imbrasia belina) have been identified as important to rural livelihoods, as an alternative land-use option as well as in fulfilling an important food security function. Whilst mopane worms may contribute to food security, this safety-net function needs more critical and quantitative investigation. This study examined the relationship between mopane worm consumption and household’s food security in the Limpopo Province, South Africa using the Household Food Insecurity Access Scale (HFIAS) and the Tobit regression model based on a household survey of 120 respondents. The result from HFIAS showed that about 52 % of the households were severely food insecure, while others were either mildly or moderately food insecure. Only 16 % of the households were food secure. The Tobit regression model estimates show that proxy variables (i.e. income from mopane worm trade and the frequency of mopane worm consumption) measuring the contribution of mopane worms to rural household food security are statistically significant factors influencing household food insecurity in the study area. Implications for policy are discussed.     

Household food security in the face of climate change in the Hindu-Kush Himalayan region

This study attempts to understand local people’s perceptions of climate change, its impacts on agriculture and household food security, and local adaptation strategies in the Hindu-Kush Himalayan (HKH) region, using data from 8083 households (HHs) from four river sub-basins (SBs), i.e. Upper Indus (Pakistan), Eastern Brahmaputra (India), Koshi (Nepal) and Salween and Mekong (China). The majority of households in SBs, in recent years, have perceived that there have been more frequent incidences of floods, landslides, droughts, livestock diseases and crop pests, and have attributed these to climate change. These changes have led to low agricultural production and income, particularly in Eastern Brahmaputra (EB) where a substantial proportion of HHs reported a decline in the production of almost all staple and cash crops, resulting in very low farm income. Consequently, households’ dependency on external food items supplied from plain areas has increased, particularly in the Upper Indus (UI) and EB. After hazards, households face transitory food insecurity owing to damage to their local food systems and livelihood sources, and constrained food supply from other areas. To cope with these, HHs in SBs make changes in their farming practices and livestock management. In EB, 11 % of HHs took on new off-farm activities within the SB and in SM, 23 % of HHs chose out-migration as an adaptation strategy. Lastly, the study proposes policy instruments for attaining sustainable food security, based on agro-ecological potential and opportunities for increasing agricultural resilience and diversity of livelihoods.     

Is production intensification likely to make farm households food-adequate? A simple food availability analysis across smallholder farming systems from East and West Africa

Despite considerable development investment, food insecurity remains prevalent throughout East and West Africa. The concept of ‘sustainable intensification’ of agricultural production has been promoted as a means to meet growing food needs in these regions. However, inadequate attention has been given to assessing whether benefits from intensification would be realized by farm households considering highly diverse resource endowments, household and farm characteristics, and agroecological contexts. In this study, we apply a simple energy-based index of food availability to 1800 households from research sites in 7 countries in East and West Africa to assess the food availability status of each of these households and to quantify the contribution of different on- and off-farm activities to food availability. We estimate the effects of two production intensification strategies on food availability: increased cereal crop production from crop-based options, and increased production of key livestock products from livestock-based options. These two options are contrasted with a third strategy: increased off-farm income for each household from broader socioeconomic-based options. Using sensitivity analysis, each strategy is tested against baseline values via incremental production increases. Baseline results exhibit considerable diversity within and across sites in household food availability status and livelihood strategies. Interventions represented in the crop and livestock options may primarily benefit food-adequate and marginally food-inadequate households, and have little impact on the most food-inadequate households. The analysis questions what production intensification can realistically achieve for East and West African smallholders, and how intensification strategies must be augmented with transformational strategies to reach the poorest households.     

Food insecurity in urban poor households in Mumbai, India

India ranks 66th of 88 countries in the Global Hunger Index and has a quarter of the world??s hungry. Food security status of 377 million inhabitants of India??s urban areas, of which one-fourth live in extreme poverty, is poorly documented. The purpose of this study was to determine (a) the extent of food insecurity among households in urban slums, (b) to quantitatively assess their subjective experiences related to food insecurity and (c) to identify sub-groups among the urban poor that are vulnerable to food insecurity. A cross-sectional, interviewer-administered survey of adult female respondents from 283 households, selected using two-stage cluster sampling, was conducted in slums across three municipal wards in the city of Mumbai. Food insecurity, as measured by the Household Food Insecurity Access Scale (HFIAS), was found in a large number of households in the urban slums of Mumbai; 59.7?% (n?=?169) households were categorized as severely food-insecure, 16.6?% (n?=?47) as mildly to moderately food-insecure, and 23.7?% (n?=?67) as food-secure. Further analysis revealed that severe food insecurity was significantly associated with lower monthly household income and other socioeconomic status measures such as lower household monthly per capita income, lower rank in the standard of living index (SLI) and less monthly per capita expense on food items. Households where the woman was the primary income-earner and contributed the largest share to the monthly household income, and was older, less educated, with less media use or access were more likely to experience severe food insecurity. Although corrective steps at the household level such as livelihood security schemes and income generation programs are necessary, they will not be sufficient to eliminate this problem; state intervention is required in order to assure food security for the urban poor. The Government of India has drafted a Food Security Bill; but the criteria for determining which households are vulnerable and deserving are still being debated. The findings of this study highlight the urgency of corrective action and also provide pointers for the identification of vulnerable or priority sub-groups. Food security policies and programs have to be implemented immediately and effectively in order to ensure that subsidies and food items are allocated to the households of the vulnerable urban poor.     

Vulnerability of smallholder rural households to food insecurity in Eastern Ethiopia

Although several empirical methodologies as to how best assess vulnerability to food insecurity have been proposed in the literature, none of these has evolved into a unanimously accepted approach. This article contributes to this literature by adapting the Vulnerability as Expected Poverty approach from poverty analysis methodology with the aim of scrutinizing factors determining household level vulnerability to food insecurity based on cross-section data collected from 277 randomly selected households in eastern Ethiopia. Vulnerability to food insecurity was strongly associated with several factors which included family size, size of cultivated landholding, soil fertility status of plots, access to irrigation, number of extension visits, use of fertilizer and improved seed. The probability that any given household??s food consumption expenditure would fall below a specified cut-off level has also been computed and vulnerable households identified. The total number of vulnerable households (111) was found to be greater than those who are currently food insecure (103). This implies that design and implementation of food security policies and strategies need to focus not only on those who are observed to be currently food insecure, but also on setting up social protection mechanisms to help prevent households from falling more deeply into food insecurity in the future.     

Impact of improved maize adoption on household food security of maize producing smallholder farmers in Ethiopia

In recent years, maize has gained prominence as an important staple crop in Ethiopia second only to teff in terms of acreage. Most of this is grown by semi-subsistence farm households whose livelihoods are tied to crop production and some livestock keeping. Therefore, an important policy question concerns the impact that the reported maize revolution has had on household food security. This paper answers that question by examining the empirical regularities that explain the adoption of improved maize varieties (IMVs) and how this has impacted household food security in a sample of 2327 maize producing households in 39 districts of Ethiopia. An endogenous switching regression model supported by the dose-response continuous treatment effect method was used to empirically assess the impact of IMV adoption on per capita food consumption expenditure and perceived household food security status. Results show that IMV adoption has a robust and positive impact on per capita food consumption and also significantly increases the probability of a smallholder being in food surplus. The advances in the adoption of improved maize has thus contributed significantly to the food security of maize producing smallholders, confirming the role of crop improvement in contributing to food security of agrarian households.