Editor's Inaug.-Diss.--Tübingen. / Bibliographical foot-notes.

Proefschrift--Utrecht. / "Stellingen" (2 p.) inserted. "Geraadpleegde literatuur": p. 112-115.

When grain production falls short of consumption expectations in self-provisioning households, a range of responses is possible. How each household selects from and manages these responses provides the theoretical and empirical focus of this thesis. Several problematic issues in the 'coping strategies' literature are addressed, including questions of response sequencing and 'discrete stages', the timing of asset sales for food, and the relationship between consumption protecting and consumption modifying strategies. Among other theoretical advances, criteria for response sequencing are identified which explain decisions about which assets to sell for food, and when, in terms of each asset's expected return rather than its immediate 'entitlement' value. This thesis is grounded in fieldwork conducted in the West African semi-arid tropics, a region characterised by seasonally, agricultural risk and market imperfections. Drought and armyworms undermined crop production in the fieldwork village in 1987/8. The community is highly stratified economically, and striking cross-sectional contrasts in household behaviour and nutritional outcomes were observed. Food secure households practice demographic, agronomic and economic diversification, which provide access to sources of food and income that are not correlated to local economic fluctuations. Consumption insecure households have narrower options and respond to production deficits by wealth depletion (asset monetisation, debt acquisition) and severe food rationing. Responses to production deficits are not confined to strategies for acquiring food. Multiple objectives - economic, nutritional and social - are retained. Nutritional adjustments are motivated by intertemporal economic priorities. The poorest households protected their assets and rationed consumption most severely: the cost of consuming resources rises as the number and value of assets owned falls. Within households, nutritional surveillance revealed that adults rationed their food consumption earlier and more severely than their children. Adult anthropometric status may therefore be a more robust predictor of food insecurity and economic stress than child anthropometry.

Thesis PlanA (M.S.)--University of Wisconsin--Stout, 2008. / Includes bibliographical references.

Thesis (M.S.)--University of Michigan, 1982.

Thesis (M.S.)--University of British Columbia, 2003. / Includes bibliographical references (leaves 44-47).

The concept of sustainable diets has received increasing attention as it is recognised that several global challenges, such as malnutrition and mitigating pressures on global land resources, might be tackled together through changes in diets. This thesis has used the UK as a case study to analyse the implications of achieving healthy and environmentally sustainable diets for future land use. This thesis shows the total agricultural footprint of UK's food supply has decreased slightly over the last decades due to a lower ruminant livestock product supply. However, the total cropland footprint and its associated greenhouse gas emissions have increased, and these impacts are increasingly displaced overseas. Land use efficiency of the food supply was evaluated by combining agricultural and nutritional data. While a focus on calories and protein reflects favourably on cereals and oil crops, assessing a wider range of nutrients shows that roots & tubers and vegetables are important to “feed the UK” efficiently. Reducing land use associated with UK's food supply is possible while still meeting dietary requirements and this generally also lowers greenhouse gas emissions. Discretionary foods, such as coffee, tea and wine, and animal products should be reduced for a lower impact, but trade-offs were also identified. Four insights relevant for the wider literature were identified: a) the complexity of international trade complicates the assessment of sustainability due to difficulties linking production and consumption, b) there are different types of agricultural land, each with their own opportunity costs, c) new metrics for agricultural yield are needed, moving from “tonnes per hectare” to “people fed per hectare”, and d) the trade-offs between different environmental indicators are important. With an uncertain policy environment and a lack of willing among the population to make significant changes in their diets, the future of UK land use and diets is unclear.

Thesis (Ph.D)--Industrial and Systems Engineering, Georgia Institute of Technology, 2009. / Committee Chair: Vidakovic, Branislav; Committee Member: Edwards, Paula; Committee Member: Griffin, Paul; Committee Member: Grinter, Rebecca; Committee Member: Mullis, Rebecca. Part of the SMARTech Electronic Thesis and Dissertation Collection.

Thesis (Ed.D.)--Teachers College, Columbia University. / Typescript; issued also on microfilm. Sponsor: Joan Gussow. Dissertation Committee: Isobel Contento. Includes bibliographical references (leaves 125-131).

Thesis (M.S.)--University of North Texas, 2001. / Includes bibliographical references (leaves 26-32). Also available online (PDF file) by a subscription to the set or by purchasing the individual file.