Author: Anna D'Souza
Publisher: DIANE Publishing
ISBN: 1437988768
Category : Medical
Languages : en
Pages : 35

Get Book Here

Book Description

Author: Anna D'Souza
Publisher:
ISBN:
Category : Flour
Languages : en
Pages : 29

Get Book Here

Book Description

Author: United States Department of Agriculture
Publisher: CreateSpace
ISBN: 9781515145516
Category :
Languages : en
Pages : 32

Get Book Here

Book Description
To investigate the impact of rising staple food prices on household food security, we use a unique nationally representative household survey from Afghanistan, one of the world's poorest, most food-insecure countries. The econometric framework allows us to control for household, district, and province factors to isolate the effects of the 2008 sudden rise in wheat flour prices on several measures of household well-being related to food security. The results show large declines in food consumption and dietary diversity, but smaller declines in calories consumed. The evidence suggests that households choose to trade off quality for quantity, as they moved toward staple foods and away from micronutrient-rich foods, such as meat and vegetables. Additionally, for urban areas, the evidence suggests that wheat is a Giffen good; that is, as the price of wheat flour increases, demand for wheat products also increases. These findings may provide useful information for domestic and international policymakers and development agencies as they continue to confront the challenges of improving food security in this conflict-affected country.

Author: Anna D'Souza
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description

Author: Anna D'Souza
Publisher:
ISBN:
Category : Flour
Languages : en
Pages : 46

Get Book Here

Book Description
This paper investigates the impact of increases in wheat flour prices on household food security using unique nationally-representative data collected in Afghanistan from 2007 to 2008. It uses a new estimator, the Unconditional Quantile Regression estimator, based on influence functions, to examine the marginal effects of price increases at different locations on the distributions of several food security measures. The estimates reveal that the negative marginal effect of a price increase on food consumption is two and a half times larger for households that can This paper investigates the impact of increases in wheat flour prices on household food security using unique nationally-representative data collected in Afghanistan from 2007 to 2008. It uses a new estimator, the Unconditional Quantile Regression estimator, based on influence functions, to examine the marginal effects of price increases at different locations on the distributions of several food security measures. The estimates reveal that the negative marginal effect of a price increase on food consumption is two and a half times larger for households that can afford to cut the value of food consumption (75th quantile) than for households at the bottom (25th quantile) of the food-consumption distribution. Similarly, households with diets high in calories reduce intake substantially, but those at the bottom of the calorie distribution (25th quantile) make very small changes in intake as a result of the price increases. In contrast, households at the bottom of the dietary diversity distribution make the largest adjustments in the quality of their diets, since such households often live at subsistence levels and cannot make large cuts in caloric intake without suffering serious health consequences. These results provide empirical evidence that when faced with staple-food price increases, food-insecure households sacrifice quality (diversity) in order to protect calories. The large differences in behavioral responses of households that lie at the top and bottom of these distributions suggest that policy analyses relying solely on ordinary least squares estimates may be misleading.

Author: Anna D'Souza
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description
Based on data from Afghanistan collected prior to and during the 2007-2008 food price crisis, this paper illustrates that caloric intake is an ineffectual indicator for monitoring the onset of food insecurity. Unconditional Quantile Regression estimates indicate that the most vulnerable of households, which cannot afford to make substantial cuts to calories, exhibit no decline in caloric intake in response to increasing wheat prices. In contrast, households with high-calorie diets experience large declines. The estimates also reveal declines in dietary diversity across the entire distribution of households. The most vulnerable households may be sacrificing diet quality to maintain calories, with the potential for serious and long-term health consequences.

Author: Anna D'Souza
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description

Author: Mohammad Hakim Haider
Publisher: Springer
ISBN: 3030108597
Category : Business & Economics
Languages : en
Pages : 154

Get Book Here

Book Description
This book examines the patterns, characteristics, causes and coping mechanisms of the poor in Afghanistan applying econometric and statistical techniques. The authors address and identify the extent of poverty in Afghanistan over the years, the spatial patterns and regional imbalances of poverty in Afghanistan, the distinguishing characteristics of the poor in Afghanistan, and explore shocks faced by the poor in Afghanistan as well as subsequent coping strategies. Based on household level data collected under the ‘National Risk Vulnerability Assessment’ (NRVA) survey of 2003, 2005, 2007/08 and 2011/12 of Afghanistan, the authors identify options that may enable policy makers and other stakeholders to further enable the inclusion of the poor in development processes and to successfully cope with poverty and its adverse outcomes. This short book will be of interest to students, researchers, academicians, policymakers, international agencies and NGOs at international and national levels.

Author: Matthias Kalkuhl
Publisher: Springer
ISBN: 3319282018
Category : Business & Economics
Languages : en
Pages : 620

Get Book Here

Book Description
This book provides fresh insights into concepts, methods and new research findings on the causes of excessive food price volatility. It also discusses the implications for food security and policy responses to mitigate excessive volatility. The approaches applied by the contributors range from on-the-ground surveys, to panel econometrics and innovative high-frequency time series analysis as well as computational economics methods. It offers policy analysts and decision-makers guidance on dealing with extreme volatility.

Author: Suresh Babu
Publisher: Academic Press
ISBN: 0124059090
Category : Technology & Engineering
Languages : en
Pages : 649

Get Book Here

Book Description
Food insecurity, the lack of access at all times to the food needed for an active and healthy life, continues to be a growing problem as populations increase while the world economy struggles. Formulating effective policies for addressing these issues requires thorough understanding of the empirical data and application of appropriate measurement and analysis of that information. Food Security, Poverty and Nutrition Policy Analysis, Second Edition has been revised and updated to include hands-on examples and real-world case studies using the latest datasets, tools and methods. Providing a proven framework for developing applied policy analysis skills, this book is based on over 30 years of food and nutrition policy research at the International Food Policy Research Institute and has been used worldwide to impart the combined skills of statistical data analysis, computer literacy and their use in developing policy alternatives. This book provides core information in a format that provides not only the concept behind the method, but real-world applications giving the reader valuable, practical knowledge. - Updated to address the latest datasets and tools, including STATA software, the future of policy analysis - Includes a new chapter on program evaluation taking the reader from data analysis to policy development to post-implementation measurement - Identifies the proper analysis method, its application to available data and its importance in policy development using real-world scenarios - Over 30% new content and fully revised throughout