{"id":2011,"date":"2017-08-03T20:25:52","date_gmt":"2017-08-04T01:25:52","guid":{"rendered":"http:\/\/alexpfaff.com\/?post_type=research-paper&#038;p=2011"},"modified":"2020-07-07T23:19:43","modified_gmt":"2020-07-07T23:19:43","slug":"deforestation-spillovers-from-costa-rican-protected-areas","status":"publish","type":"post","link":"https:\/\/sites.sanford.duke.edu\/alexpfaff\/2017\/08\/03\/deforestation-spillovers-from-costa-rican-protected-areas\/","title":{"rendered":"Heterogeneous Local Spillovers from Protected Areas in Costa Rica"},"content":{"rendered":"<div class=\"authors\">Juan Robalino, Alexander Pfaff, Laura Villalobos<\/div>\n<div class=\"published\">JAERE, volume 4, number 3 http:\/\/dx.doi.org\/10.1086\/692089<\/div>\n<div><a href=\"https:\/\/sites.sanford.duke.edu\/alexpfaff\/wp-content\/uploads\/sites\/15\/2020\/04\/RobalinoEtAl2017-JAERE-CostaRicaPAspillovers.pdf\"><img decoding=\"async\" class=\"alignnone size-full wp-image-2205\" src=\"https:\/\/sites.sanford.duke.edu\/alexpfaff\/wp-content\/uploads\/sites\/15\/2016\/06\/pdf-icon-50x50-1.png\" alt=\"\" width=\"50\" height=\"50\" \/><\/a><\/div>\n<p align=\"LEFT\">Spillovers can significantly reduce or enhance the net effects of land-use policies, yet there exists little rigorous evidence concerning their magnitudes. We examine how Costa Rica\u2019s national parks affect deforestation in nearby areas. We find that average deforestation spillovers are not signi\ufb01cant in 0\u20135 km and 5\u201310 km rings around the parks. However, this average blends multiple effects that are significant and that vary in magnitude across the landscape, yielding varied net impacts. We distinguish the locations with different net spillovers by their distances to roads and park entrances \u2014 both of which are of economic importance, given critical local roles for transport costs and tourism. We find large and statistically significant leakage close to roads but far from park entrances, which are areas with high agricultural returns and less influenced by tourism. We do not find leakage far from roads (lower agriculture returns) or close to park entrances (higher tourism returns). Finally, parks facing greater threats of deforestation show greater leakage.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Juan Robalino, Alexander Pfaff, Laura Villalobos JAERE, volume 4, number 3 http:\/\/dx.doi.org\/10.1086\/692089 Spillovers can significantly reduce or enhance the net effects of land-use policies, yet there exists little rigorous evidence concerning their magnitudes. We examine how Costa Rica\u2019s national parks affect deforestation in nearby areas. We find that average deforestation spillovers are not signi\ufb01cant in 0\u20135 km and 5\u201310 km rings around the parks. However, this average blends multiple effects that are significant and that vary in magnitude across the landscape, yielding varied net impacts. We distinguish the locations with different net spillovers by their distances to roads and park entrances \u2014 both of which are of economic importance, given critical local roles for transport costs and tourism. We find large and statistically significant leakage close to roads but far from park entrances, which are areas with high agricultural returns and less influenced by tourism. We do not find leakage far from roads (lower agriculture returns) or close to park entrances (higher tourism returns). Finally, parks facing greater threats of deforestation show greater leakage. &nbsp;<\/p>\n","protected":false},"author":37,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[20,34,39,45],"tags":[79,105,121,138,151],"class_list":["post-2011","post","type-post","status-publish","format-standard","hentry","category-20","category-costa-rica","category-land-use-climate-mitigation","category-secondary-data","tag-deforestation","tag-impact-evaluation","tag-matching","tag-protected-areas","tag-spillovers","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Heterogeneous Local Spillovers from Protected Areas in Costa Rica - Alex Pfaff<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sites.sanford.duke.edu\/alexpfaff\/2017\/08\/03\/deforestation-spillovers-from-costa-rican-protected-areas\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Heterogeneous Local Spillovers from Protected Areas in Costa Rica - 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