Analyzing Food Security Using Household Survey Data STREAMLINED ANALYSIS WITH ADePT SOFTWARE Analyzing Food Security Using Household Survey Data Ana Moltedo Nathalie Troubat Michael Lokshin Zurab Sajaia © 2014 International Bank for Reconstruction and Development / The World Bank 1818 H Street NW Washington, DC 20433 Telephone: 202-473-1000 Internet: www.worldbank.org Some rights reserved 1 2 3 4 17 16 15 14 This work is a product of the staff of The World Bank with external contributions. Note that The World Bank does not necessarily own each component of the content included in the work. The World Bank therefore does not warrant that the use of the content contained in the work will not infringe on the rights of third parties. The risk of claims resulting from such infringement rests solely with you. The findings, interpretations, and conclusions expressed in this work do not necessarily reflect the views of The World Bank, its Board of Executive Directors, or the governments they represent. The World Bank does not guarantee the accuracy of the data included in this work. The boundaries, colors, denominations, and other information shown on any map in this work do not imply any judgment on the part of The World Bank concerning the legal status of any territory or the endorsement or acceptance of such boundaries. Nothing herein shall constitute or be considered to be a limitation upon or waiver of the privileges and immunities of The World Bank, all of which are specifically reserved. Rights and Permissions This work is available under the Creative Commons Attribution 3.0 Unported license (CC BY 3.0) http://creativecommons.org/licenses /by/3.0. Under the Creative Commons Attribution license, you are free to copy, distribute, transmit, and adapt this work, including for commercial purposes, under the following conditions: Attribution—Please cite the work as follows: Molteldo, Ana, Nathalie Troubat, Michael Lokshin, and Zurab Sajaia. 2014. Analyzing Food Security Using Household Survey Data: Streamlined Analysis with ADePT Software. DOI: 10.1596/978-1-4648-0133-4. Washington, DC: World Bank. License: Creative Commons Attribution CC BY 3.0 Translations—If you create a translation of this work, please add the following disclaimer along with the attribution: This translation was not created by The World Bank and should not be considered an official World Bank translation. The World Bank shall not be liable for any content or error in this translation. All queries on rights and licenses should be addressed to the Office of the Publisher, The World Bank, 1818 H Street NW, Washington, DC 20433, USA; fax: 202-522-2625; e-mail: [email protected]. ISBN (paper): 978-1-4648-0133-4 ISBN (electronic): 978-1-4648-0140-2 DOI: 10.1596/978-1-4648-0133-4 Cover photo: © Macduff Everton/Science Faction/Corbis (baskets); ciStockphoto.com/Olga Altunina (background image) Cover design: Kim Vilov Library of Congress Cataloging-in-Publication Data has been requested. Contents Preface ........................................................................................................ xi Abbreviations ........................................................................................... xiii Chapter 1 Food Security ..............................................................................................1 Introduction ........................................................................................................1 Background ..........................................................................................................1 Sources of Food Consumption Data ...................................................................4 Summary ..............................................................................................................9 ADePT-Food Security Module ........................................................................10 Notes ..................................................................................................................10 References ........................................................................................................12 Bibliography ......................................................................................................13 Chapter 2 Theoretical Concepts ............................................................................... 15 Introduction ......................................................................................................15 Food Data Collected in Household Surveys .....................................................15 Standardization Procedures ...............................................................................20 Indicators on Food Security ..............................................................................32 Annexes .............................................................................................................61 Notes ..................................................................................................................68 v Contents References ..........................................................................................................70 Bibliography ......................................................................................................71 Chapter 3 Guide to Output Tables ........................................................................... 73 Introduction ......................................................................................................73 Output Tables ....................................................................................................74 Glossary of Indicators .....................................................................................151 Notes ................................................................................................................176 References ........................................................................................................178 Bibliography ....................................................................................................178 Chapter 4 Datasets ................................................................................................... 181 Introduction ....................................................................................................181 Datasets Description ........................................................................................182 Exogenous Parameters .....................................................................................205 Notes ................................................................................................................207 References ......................................................................................................208 Chapter 5 Guide to Using ADePT-FSM ..................................................................211 Introduction ....................................................................................................211 System Requirements ......................................................................................211 Installing ADePT ............................................................................................212 Registering ADePT .........................................................................................213 Launching ADePT ..........................................................................................214 Using the ADePT-FSM Main Window .........................................................215 Using ADePT-FSM .........................................................................................217 Examining the Tables ....................................................................................235 Viewing Basic Information about a Dataset’s Variables ...............................236 Working with Projects ....................................................................................240 Exiting ADePT ................................................................................................242 Using ADePT in a Batch Mode .....................................................................242 Debug Mode ....................................................................................................244 Reference .........................................................................................................245 Index ........................................................................................................ 247 vi Contents Figures 2.1: Example of Food Consumption Demand as Function of Income ........44 2.2: Graphical Representation of the Model ................................................56 Screenshots 4.1: Example of Dataset 1 in SPSS Format .................................................186 4.2: Cross-Tabulation of Gender and Education of the Household Head .... 188 4.3: Example of Dataset 2 in SPSS Format .................................................191 4.4: Example of Dataset 3 in SPSS Format .................................................194 Tables 1.1: Comparison of Nutritional Dietary Surveys, National Household Surveys, and Food Balance Sheets ...........................................................9 2.1: Most Common Availability of Data by Source of Food Acquisition and Possible Limitations in Processing Data .....................20 2.2: Atwater System ......................................................................................21 2.3: Data Availability ....................................................................................23