Farm Household Types Research Articles

An integer programming dynamic farm-household model to evaluate the impact of agricultural policy reforms on farm investment behaviour

We develop a multi-objective farm-household dynamic integer programming model to simulate investment behaviour in different policy and price scenarios, with a particular focus on the decoupling of the Common Agricultural Policy (CAP). The model takes into account the characteristics of individual assets, including ageing and fixity through the explicit consideration of transaction costs. A case study application in the context of arable farming in Northern Italy is provided as an example. The results emphasise different patterns of reaction of different farm-household types over time, as an effect of the varying opportunity costs of resources and initial asset endowments. Overall, this application highlights the potentialities and limits of the methodology. In particular, the approach proved to be effective in providing a variety of results depending on the individual features of each farm-household, such as the differences between: (a) a ‘no reaction’ attitude; (b) an adaptation of farm activity and assets; and (c) a radical reaction pattern guided by high-income alternatives to farming. This highlights the potential of this tool as a generator of ideas and working hypotheses. We argue that, in view of the further developments of the CAP, the use of instruments able to account for multiple objectives, dynamics and investment choices will become even more relevant in the analysis of EU agricultural policy.

A typology of farm households for the Umutara Province in Rwanda

For nearly 30 years, technologies for more sustainable land use have been developed and promoted in Rwanda. However, these technologies have not been fully adopted. Keeping in mind that the farming population is not homogeneous with respect to socio-economic variables, this paper typifies farm households in Umutara province based on socio-economic factors influencing the adoption of new technology. A multivariate analysis approach that combines Principal Component Analysis and Cluster Analysis allowed us to identify clearly five types of farm households and their socio-economic characteristics. The main differences between the five farm types relate to gender, age, education, risk perception, risk attitude, labour availability, land tenure and income. The five farm types are characterized by respectively having a female head (26% of the farms), being a tenant (7%), having a male and literate head (32%), having an illiterate head with no off-farm activities (18%), and being a large farm with livestock (17%). The respective farm types appeared to have adopted different types of sustainable technologies to a limited extent. Female-headed households adopted the use of compost and green manure. Young male literate farmers were the only ones using chemical fertilizers. Illiterate and full-time farmers applied fallow, manure and erosion control measures to maintain soil fertility. The use of improved livestock is adopted by large farms.

Intensification scenarios in south-western Niger: Implications for revisiting fertilizer policy

In semi-arid south-western Niger, external fertilizer inputs are a complement of livestock-mediated nutrient transfers for maintaining soil fertility. This paper discusses scenarios of intensification for different farm household types in an area representative of the wetter parts of semi-arid Sahel. Twenty-five-year projections suggest that soil fertility may not always or irreversibly deteriorate under intensification, and that nitrogen is the main external input required. Owning animals allows some households to achieve food security and maintain soil fertility by capturing and mobilizing soil nutrients. Intensification will bring various benefits to livelihoods, but these will be unevenly distributed. The results of this paper should caution scientists and policy-makers against the often heard warning of inevitable losses in soil fertility in the Sahel associated with intensive technologies, and against extrapolating conclusions attained at specific locations or social groups. Endogenous coping strategies based on using local inputs can also be effective and should be explored in addition to a continued attention for the need for more targeted uses of external inputs.

Degree of the Farm Income Instability across the Farm Household Types

Degree of the Farm Income Instability across the Farm Household Types

Utilising a farm typology to identify potential adopters of alternative farming activities in Greek agriculture

Farm household survival strategies are acknowledged to determine the adoption of alternative farm enterprises as part of the farm household's production and reproduction pattern and are, thus, used to identify the potential adopters of such enterprises. The present work utilises an ideal typology of Greek farms in order to identify different types of farms as regards their mode of survival. Each survival strategy is linked to different motives for and constraints against the adoption of alternative farm enterprises. Results show that three types of farm households may be identified, namely subsistence, survivalist and productivist farm households. The potential adopters of alternative farm enterprises may be traced among farm households that pursue a survivalist mode of production. It is argued that the diversity of farm structures observed within this type of farm households cannot be regarded as the decisive factor as far as their mode of survival is concerned. Rather, it is considered to form a context of different motivations for and constraints against the adoption of alternative farming activities.

ESTIMATING RELATIVE MAGNITUDES OF COMPONENTS OF FARM PRODUCTION IN SEMI-SUBSISTENCE FARMING: THE CASE OF KAVANGO

Output from the non-formal, traditional or semi-subsistence sector is usually estimated on the basis-marketed production only. It is therefore often underestimated in national statistics and information on the relative importance of different sources of farm-household production is either not attempted or is unreliable. This paper provides an estimation of the magnitude and relative contribution of different production and consumption components for different farm-household types in Kavango. Some of the practical and conceptual issues involved are discussed, as well as the implications of the results obtained for development planning.

Technology, market policies and institutional reform for sustainable land use in southern Mali

To identify appropriate interventions that support sustainable land use, a farm household modelling approach is applied to analyze micro-economic supply reactions to various policy measures. The modelling framework links agro-technical and economic data, and takes both production and consumption decisions into account, allowing land use and production technology adjustments in accordance with farm household objectives. Different types of farm households are distinguished on the basis of their resource endowments, savings coefficients and time discount rate. Actual and alternative (sustainable) cropping and livestock activities for different weather regimes are defined for southern Mali. The effects on sustainable land use and expected farm household welfare of adopting alternative technologies and modifying prices, transaction costs, access to credit and land taxes are demonstrated. Even with full information on sustainable technologies, strong policy interventions are required to halt soil degradation. Structural policies proved to be more effective than price policies to reduce soil degradation while maintaining positive income effects. When prices are determined endogenously, structural policy loses some effectiveness as an incentive for sustainable land use due to the effect of additional supply on local cereal and meat prices.

Technology, market policies and institutional reform for sustainable land use in southern Mali

AbstractTo identify appropriate interventions that support sustainable land use; a farm household modelling approach is applied to analyze micro‐economic supply reactions to various policy measures. The modelling framework links agro‐technical and economic data, and takes both production and consumption decisions into account, allowing land use and production technology adjustments in accordance with farm household objectives. Different types of farm households are distinguished on the basis of their resource endowments, savings coefficients and time discount rate. Actual and alternative (sustainable) cropping and livestock activities for different weather regimes are defined for southern Mali. The effects on sustainable land use and expected farm household welfare of adopting alternative technologies and modifying prices, transaction costs, access to credit and land taxes are demonstrated. Even with full information on sustainable technologies, strong policy interventions are required to halt soil degradation. Structural policies proved to be more effective than price policies to reduce soil degradation while maintaining positive income effects. When prices are determined endogenously, structural policy loses some effectiveness as an incentive for sustainable land use due to the effect of additional supply on local cereal and meat Prices.

Gender relations on goat-farm household in Central Java, Indonesia

This paper represents an attempt to examine gender relations in goat-farm households in Central Java . Guided by theory of farm household in which labor for household activities is supplied and organized based on gender and age differences of the household members . The study was conducted at Klirong village, sub-district Kebumen, Central Java in May 1995 . Twenty-four families who owned goats were chosen and divided into two groups based on the ownership to land . Participant observation method were used to collect information on the time spent for household maintenance activities, agricultural activities and on/off farm activities by household members . The results indicated that gender appears to be the primary determinant of labor and time allocation in two types of farm households . Since goat production is secondary economic activities for both type of households, therefore, the responsibility to take care of was allocated to the children, especially male children, while adults -- man and woman -- engage in the primary economic activities such as agricultural activities and selling labor for on/off farm activities .

Changes with age in the blood pressure in adult men: Lewis, W. H., Jr.: Am. J. Physiol. 122: 491, 1938

In semi-arid south-western Niger, external fertilizer inputs are a complement of livestock-mediated nutrient transfers for maintaining soil fertility. This paper discusses scenarios of intensification for different farm household types in an area representative of the wetter parts of semi-arid Sahel. Twenty-five-year projections suggest that soil fertility may not always or irreversibly deteriorate under intensification, and that nitrogen is the main external input required. Owning animals allows some households to achieve food security and maintain soil fertility by capturing and mobilizing soil nutrients. Intensification will bring various benefits to livelihoods, but these will be unevenly distributed. The results of this paper should caution scientists and policy-makers against the often heard warning of inevitable losses in soil fertility in the Sahel associated with intensive technologies, and against extrapolating conclusions attained at specific locations or social groups. Endogenous coping strategies based on using local inputs can also be effective and should be explored in addition to a continued attention for the need for more targeted uses of external inputs.