{"id":{"repo_id":"vt","oai_identifier":"oai:vtechworks.lib.vt.edu:10919/33238"},"canonical_url":"https://search.dev.ndltd.org/etd/vt/oai:vtechworks.lib.vt.edu:10919/33238","repository":{"repo_id":"vt","name":"Virginia Tech","base_url":"https://vtechworks.lib.vt.edu/oai/request"},"display":{"title":"Economic Impacts of Integrated Pest Management in Developing Countries: Evidence from the IPM CRSP","abstract":"Farmers around the world rely on IPM practices in order to increase their yields and reduce their losses due to pests. Assessing the impacts of previous IPM CRSP studies is crucial for successful continuance of the program and to provide meaningful recommendations to farmers. This thesis summarizes previous IPM CRSP impact studies, and provides additional impact assessments of IPM practices developed on the program. Scientist-questionnaires were sent to scientists in each IPM CRSP site around the world. Using the data from the questionnaire responses in combination with additional secondary information on elasticities, prices and quantities, economic surplus analyses were conducted. The tomato IPM program in Albania, the plantain IPM program in Ecuador, and the tomato IPM program in Uganda resulted in net present values of approximately $8 million, $7 million and $1 million, respectively. Sensitivity analyses for each case were also conducted, and net benefits ranged from $5 to 23 million in Albania, from $4 to 7 million in Ecuador, and from $0.03 to 3 million in Uganda. Additionally, an ordered probit analysis was conducted to determine the factors affecting adoption of IPM technologies in Bangladesh. The level of education, being a female, IPM training and awareness of pesticide alternatives were found to have positive and statistically significant impact on the adoption of IPM technologies in Bangladesh.","abstract_html":"Farmers around the world rely on IPM practices in order to increase their yields and reduce their losses due to pests. Assessing the impacts of previous IPM CRSP studies is crucial for successful continuance of the program and to provide meaningful recommendations to farmers. This thesis summarizes previous IPM CRSP impact studies, and provides additional impact assessments of IPM practices developed on the program. Scientist-questionnaires were sent to scientists in each IPM CRSP site around the world. Using the data from the questionnaire responses in combination with additional secondary information on elasticities, prices and quantities, economic surplus analyses were conducted. The tomato IPM program in Albania, the plantain IPM program in Ecuador, and the tomato IPM program in Uganda resulted in net present values of approximately $8 million, $7 million and $1 million, respectively. Sensitivity analyses for each case were also conducted, and net benefits ranged from $5 to 23 million in Albania, from $4 to 7 million in Ecuador, and from $0.03 to 3 million in Uganda. Additionally, an ordered probit analysis was conducted to determine the factors affecting adoption of IPM technologies in Bangladesh. The level of education, being a female, IPM training and awareness of pesticide alternatives were found to have positive and statistically significant impact on the adoption of IPM technologies in Bangladesh.","abstract_has_math":true,"creators":["Hristovska, Tatjana"],"institution":"Virginia Tech","degree_name":"Master of Science","degree_level":"masters","degree_discipline":"Agricultural and Applied Economics","degree_department":"Agricultural and Applied Economics","school":null,"contributors":[],"advisors":[],"committee_chairs":["Norton, George W."],"committee_members":["Taylor, Daniel B.","Alwang, Jeffrey R."],"year":2009,"date_issued":"2009-04-13","date_published":"2009-04-13","updated_at":"2026-07-22T22:20:26Z","subjects":["IPM CRSP","Economic surplus","impact assessment","Albania","Ecuador","Uganda","adoption analysis","Bangladesh"],"languages":[],"rights":["In Copyright"],"rights_urls":["http://rightsstatements.org/vocab/InC/1.0/"],"identifier_entries":[{"key":"dc:identifier.other","label":"Dc Identifier Other","values":["etd-05252009-231519"],"render_values":[{"text":"etd-05252009-231519","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/10919/33238","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.committeechair","label":"Committee Chair","values":["Norton, George W."]},{"key":"dc:contributor.committeemember","label":"Committee Member","values":["Taylor, Daniel B.","Alwang, Jeffrey R."]},{"key":"dc:contributor.department","label":"Department","values":["Agricultural and Applied Economics"]},{"key":"dc:creator","label":"Author","values":["Hristovska, Tatjana"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2014-03-14T20:38:36Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2014-03-14T20:38:36Z","2009-06-22"]},{"key":"dc:date.issued","label":"Date","values":["2009-04-13"]},{"key":"dc:publisher","label":"Institution","values":["Virginia Tech"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Agricultural and Applied Economics"]},{"key":"thesis:degree_level","label":"Degree Level","values":["masters"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Master of Science"]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["Virginia Polytechnic Institute and State University"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["IPM CRSP","Economic surplus","impact assessment","Albania","Ecuador","Uganda","adoption analysis","Bangladesh"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:rights","label":"Dc Rights","values":["In Copyright"]},{"key":"dc:rights.uri","label":"Rights URI","values":["http://rightsstatements.org/vocab/InC/1.0/"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.other","label":"Dc Identifier Other","values":["etd-05252009-231519"]},{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/10919/33238"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Farmers around the world rely on IPM practices in order to increase their yields and reduce their losses due to pests. Assessing the impacts of previous IPM CRSP studies is crucial for successful continuance of the program and to provide meaningful recommendations to farmers. This thesis summarizes previous IPM CRSP impact studies, and provides additional impact assessments of IPM practices developed on the program. Scientist-questionnaires were sent to scientists in each IPM CRSP site around the world. Using the data from the questionnaire responses in combination with additional secondary information on elasticities, prices and quantities, economic surplus analyses were conducted. The tomato IPM program in Albania, the plantain IPM program in Ecuador, and the tomato IPM program in Uganda resulted in net present values of approximately $8 million, $7 million and $1 million, respectively. Sensitivity analyses for each case were also conducted, and net benefits ranged from $5 to 23 million in Albania, from $4 to 7 million in Ecuador, and from $0.03 to 3 million in Uganda. Additionally, an ordered probit analysis was conducted to determine the factors affecting adoption of IPM technologies in Bangladesh. The level of education, being a female, IPM training and awareness of pesticide alternatives were found to have positive and statistically significant impact on the adoption of IPM technologies in Bangladesh."]},{"key":"dc:description.degree","label":"Dc Description Degree","values":["Master of Science"]},{"key":"dc:title","label":"Title","values":["Economic Impacts of Integrated Pest Management in Developing Countries: Evidence from the IPM CRSP"]}]}],"canonical_facts":{"dc:contributor.committeechair":["Norton, George W."],"dc:contributor.committeemember":["Taylor, Daniel B.","Alwang, Jeffrey R."],"dc:contributor.department":["Agricultural and Applied Economics"],"dc:creator":["Hristovska, Tatjana"],"dc:date.accessioned":["2014-03-14T20:38:36Z"],"dc:date.available":["2014-03-14T20:38:36Z","2009-06-22"],"dc:date.issued":["2009-04-13"],"dc:description.abstract":["Farmers around the world rely on IPM practices in order to increase their yields and reduce their losses due to pests. Assessing the impacts of previous IPM CRSP studies is crucial for successful continuance of the program and to provide meaningful recommendations to farmers. This thesis summarizes previous IPM CRSP impact studies, and provides additional impact assessments of IPM practices developed on the program. Scientist-questionnaires were sent to scientists in each IPM CRSP site around the world. Using the data from the questionnaire responses in combination with additional secondary information on elasticities, prices and quantities, economic surplus analyses were conducted. The tomato IPM program in Albania, the plantain IPM program in Ecuador, and the tomato IPM program in Uganda resulted in net present values of approximately $8 million, $7 million and $1 million, respectively. Sensitivity analyses for each case were also conducted, and net benefits ranged from $5 to 23 million in Albania, from $4 to 7 million in Ecuador, and from $0.03 to 3 million in Uganda. Additionally, an ordered probit analysis was conducted to determine the factors affecting adoption of IPM technologies in Bangladesh. The level of education, being a female, IPM training and awareness of pesticide alternatives were found to have positive and statistically significant impact on the adoption of IPM technologies in Bangladesh."],"dc:description.degree":["Master of Science"],"dc:identifier.other":["etd-05252009-231519"],"dc:identifier.uri":["http://hdl.handle.net/10919/33238"],"dc:publisher":["Virginia Tech"],"dc:rights":["In Copyright"],"dc:rights.uri":["http://rightsstatements.org/vocab/InC/1.0/"],"dc:subject":["IPM CRSP","Economic surplus","impact assessment","Albania","Ecuador","Uganda","adoption analysis","Bangladesh"],"dc:title":["Economic Impacts of Integrated Pest Management in Developing Countries: Evidence from the IPM CRSP"],"dc:type":["Thesis"],"thesis:degree_discipline":["Agricultural and Applied Economics"],"thesis:degree_level":["masters"],"thesis:degree_name":["Master of Science"],"thesis:institution_name":["Virginia Polytechnic Institute and State University"]},"updated_at":"2026-07-22T22:20:26Z"}