{"query_echo":{"q":"","filters":{"analysis_type":["response to critique"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'response to critique' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=response+to+critique","stability":"beta","ai_marking":{"digital_source_type":{"uri":"http://cv.iptc.org/newscodes/digitalsourcetype/trainedAlgorithmicMedia","name":"Created using Generative AI"},"notice":"Summary and key insights are generated using artificial intelligence."},"results":[{"id":"sei-000519","url":"https://climateinsightsdirectory.org/document/sei-000519","title":"Critique Keystone Paper Response","publisher":{"name":"Stockholm Environment Institute","organization":"stockholm-environment-institute"},"document_type":"statement","language":"en","date_published":"2014-08-15","source_url":"https://www.sei.org/perspectives/critique-keystone-paper-response/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The authors defend their use of a simple, transparent global oil model to estimate that the Keystone XL pipeline could increase global emissions by 0 to 110 million tonnes CO2e annually. They argue that the U.S. State Department's Environmental Impact Statement ignores the dynamic relationships between oil production, prices, and demand. While acknowledging uncertainties in supply elasticity and market behavior, they maintain that their approach allows for a range of possible supply responses and encourages open debate over 'black box' models.","ai_generated":true,"unit":"sei-000519#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The authors estimate that the Keystone XL pipeline could lead to an annual increase in global emissions ranging from 0 to 110 million tonnes CO2e, depending on how much the pipeline increases oil sands production.","ai_generated":true,"unit":"sei-000519#insight-1","date_modified":"2026-10-23"},{"text":"The authors argue that the U.S. State Department's final Environmental Impact Statement (EIS) fails to adequately account for the dynamic relationships between oil production, prices, and demand.","ai_generated":true,"unit":"sei-000519#insight-2","date_modified":"2026-10-23"},{"text":"The authors justify using a simple oil model over complex 'black box' models because it allows assumptions to be clearly identified, replicated, and modified to test alternative scenarios.","ai_generated":true,"unit":"sei-000519#insight-3","date_modified":"2026-10-23"},{"text":"In a low-price scenario ($65 to $75 per barrel), where supply elasticity would be higher (approximately 0.85 compared to the central case of 0.13), the authors' model yields an annual emissions impact of up to 54 million tonnes CO2e.","ai_generated":true,"unit":"sei-000519#insight-4","date_modified":"2026-10-23"}],"climate_tags":["oil sands","carbon dioxide emissions"],"geography_discussed":["United States","Middle East"],"frame_perspective":[],"analysis_type":["response to critique","economic modeling"]}]}