<resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd"><identifier identifierType="DOI">10.60507/FK2/AYRWKW</identifier><creators><creator><creatorName nameType="Personal">Jan Brockhaus</creatorName><givenName>Jan</givenName><familyName>Brockhaus</familyName><affiliation>Center for Development Research, Department Economy and Technological Change (ZEF B), University of Bonn</affiliation></creator></creators><titles><title>Comparison of Global Agricultural Supply and Demand Estimates from different Sources covering Wheat, Rice, Corn, and Soybeans. Raw Data from AMIS, 2011-2015</title></titles><publisher>bonndata</publisher><publicationYear>2023</publicationYear><subjects><subject>Other</subject><subject subjectScheme="Research Project">Volatility</subject><subject subjectScheme="GEMET - Concepts, version 2.4">food storage</subject><subject subjectScheme="GEMET - Concepts, version 2.4">data base</subject><subject subjectScheme="GEMET - Concepts, version 2.4">staple food</subject><subject subjectScheme="GEMET - Concepts, version 2.4">food transport</subject><subject subjectScheme="GEMET - Concepts, version 2.4">supply and demand</subject><subject subjectScheme="GEMET - Concepts, version 2.4">crop production</subject><subject subjectScheme="GEMET - Concepts, version 2.4">rice</subject></subjects><contributors><contributor contributorType="ContactPerson"><contributorName nameType="Personal">Jan Brockhaus</contributorName><givenName>Jan</givenName><familyName>Brockhaus</familyName><affiliation>Center for Development Research, Department Economy and Technological Change (ZEF B), University of Bonn</affiliation></contributor></contributors><dates><date dateType="Updated">2023-09-18</date><date dateType="Collected">2016-11-17/2016-11-17</date></dates><resourceType resourceTypeGeneral="Dataset"/><alternateIdentifiers><alternateIdentifier alternateIdentifierType="ZEF Data Portal">8e0d1152-2b31-4b3f-b911-2b1d21610efb</alternateIdentifier></alternateIdentifiers><sizes><size>167863</size><size>961</size><size>9499</size><size>26021</size><size>7086</size></sizes><formats><format>text/csv</format><format>text/plain</format><format>image/jpeg</format><format>text/xml</format><format>image/png</format></formats><version>1.0</version><rightsList><rights rightsURI="info:eu-repo/semantics/openAccess"/><rights/></rightsList><descriptions><description descriptionType="Abstract">Global agricultural supply and demand estimates from the FAO, USDA, and IGC are compared to analyze data quality, documentation, and differences in the sources as well as the underlying reasons for these differences. All data is collected via AMIS (www.amis-outlook.org). The data originates from the AMIS Market Monitors No. 2 to 29.

Quality/Lineage: See linked doctoral thesis by Jan Brockhaus for more details on data quality and methods which were used for analyzing the data.
In general, the data seems to be of high quality. Few mistakes were found and corrected. Differences between the sources exist. For underlying reasons, see linked doctoral thesis.
Purpose: Understanding why different sources provide different estimates.</description><description descriptionType="Other">This dataset was first published on the institutional Repository "Zentrum für Entwicklungsforschung: ZEF Data Portal" with ID={8e0d1152-2b31-4b3f-b911-2b1d21610efb}.</description></descriptions><geoLocations><geoLocation><geoLocationBox><southBoundLatitude>-36.3151</southBoundLatitude><northBoundLatitude>38.5482</northBoundLatitude><eastBoundLongitude>122.168</eastBoundLongitude><westBoundLongitude>-114.4336</westBoundLongitude></geoLocationBox></geoLocation></geoLocations></resource>