{"title":"技术创新的全经济影响建模和农业潜力制图:马拉维的案例","authors":"Naomi Mathenge, Fousseini Traore, Ismael Fofana","doi":"10.2139/ssrn.3498192","DOIUrl":null,"url":null,"abstract":"This discussion paper analyzes the economy-wide impact of a series of agricultural innovations in Malawi. Using an agricultural focused computable general equilibrium model disaggregated to reflect Malawi agro-ecological zones, we simulate three scenarios: one involving smallholders catching up to the production frontier, and two scenarios of agronomic innovations consisting in changes in level and application rate of nitrogen. Our results show a positive impact on the economy following an increase in maize yield and production efficiency under the different scenarios.","PeriodicalId":365834,"journal":{"name":"Food Laws","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2019-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Modelling the Economy-Wide Impact of Technological Innovation and Mapping Agricultural Potential: The Case of Malawi\",\"authors\":\"Naomi Mathenge, Fousseini Traore, Ismael Fofana\",\"doi\":\"10.2139/ssrn.3498192\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This discussion paper analyzes the economy-wide impact of a series of agricultural innovations in Malawi. Using an agricultural focused computable general equilibrium model disaggregated to reflect Malawi agro-ecological zones, we simulate three scenarios: one involving smallholders catching up to the production frontier, and two scenarios of agronomic innovations consisting in changes in level and application rate of nitrogen. Our results show a positive impact on the economy following an increase in maize yield and production efficiency under the different scenarios.\",\"PeriodicalId\":365834,\"journal\":{\"name\":\"Food Laws\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-12-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Food Laws\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2139/ssrn.3498192\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food Laws","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2139/ssrn.3498192","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Modelling the Economy-Wide Impact of Technological Innovation and Mapping Agricultural Potential: The Case of Malawi
This discussion paper analyzes the economy-wide impact of a series of agricultural innovations in Malawi. Using an agricultural focused computable general equilibrium model disaggregated to reflect Malawi agro-ecological zones, we simulate three scenarios: one involving smallholders catching up to the production frontier, and two scenarios of agronomic innovations consisting in changes in level and application rate of nitrogen. Our results show a positive impact on the economy following an increase in maize yield and production efficiency under the different scenarios.
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