Research Topics in Agricultural and Applied Economics

Volume: 3

A Choice Experiments Application in Transport Infrastructure: A Case Study on Travel Time Savings, Accidents and Pollution Reduction

Author(s): Phoebe Koundouri, Yiannis Kountouris and Mavra Stithou

Pp: 145-155 (11)

DOI: 10.2174/978160805263911203010145

* (Excluding Mailing and Handling)

Abstract

This paper presents the results of a Choice Experiment (CE) conducted to estimate the values derived from a highway construction project in Greece. To account for preference heterogeneity conditional logit with interactions and random parameter logit models are estimated. The results indicate that individuals have significant values for travel time savings, percentage decrease in traffic accidents, percentage decrease in traffic related emissions and landscape modifications. Models where the attributes are interacted with socioeconomic variables perform better and produce lower welfare estimates compared to models without interactions with important implications for cost benefit analysis.


Keywords: Economic valuation, choice experiment, transport infrastructure, travel time savings, accidents and pollution reduction.

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      • 13. app/Models/UserAccess/UserAccess.php:1266
      • 14. app/Http/Controllers/ChapterController.php:1518
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Trial Access" as access_base_text, CASE j.type WHEN 111 THEN true ELSE false END as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"chapter" as access_level, j.chapter_id from `user_access_chapter_trail` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 314556225 and j.to_ip >=314556225 )) and ((j.from_date <= 1740514744 and j.to_date >= 1740514744 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.chapter_id = 759) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Subscribed" as access_base_text, false as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"chapter" as access_level, j.chapter_id from `user_access_chapter_corporate` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 314556225 and j.to_ip >=314556225 )) and ((j.from_date <= 1740514744 and j.to_date >= 1740514744 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.chapter_id = 759) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Token Based Access" as access_base_text, false as terms_popup, "R" as content_download_type, j.uc_id as restricted_user_access_key, "v" as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"chapter" as access_level, j.chapter_id from `user_access_chapter_token` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 314556225 and j.to_ip >=314556225 )) and ((j.from_date <= 1740514744 and j.to_date >= 1740514744 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.chapter_id = 759)
      590μsalphaeurekaselec_live_10_06_2022UserAccess.php#1266
      Backtrace
      • 13. app/Models/UserAccess/UserAccess.php:1266
      • 14. app/Http/Controllers/ChapterController.php:1549
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select b.banner_link, b.banner_name, b.banner_script, b.banner_remarks, b.banner_file_name, b.banner_placement, bd.content_type, bd.content_id from `tbl_banner` as `b` inner join `tbl_banner_detail` as `bd` on `bd`.`banner_id` = `b`.`banner_id` inner join `users` as `u` on `u`.`id` = `b`.`updated_by` where `b`.`banner_ebook` = 1 and `bd`.`content_type` = 'B' and `bd`.`content_id` = 845 and `b`.`banner_from_date` <= 1740514744 and `b`.`banner_to_date` >= 1740514744 and `b`.`banner_status` = 'A' order by `b`.`banner_id` desc
      1.03msalphaeurekaselec_live_10_06_2022Banner.php#95
      Bindings
      • 0: 1
      • 1: B
      • 2: 845
      • 3: 1740514744
      • 4: 1740514744
      • 5: A
      Backtrace
      • 13. app/Models/Banner.php:95
      • 14. app/Http/helpers.php:404
      • 17. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 18. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    • select count(*) as aggregate from `uc_cart_products` where cart_id='c1f31b79ff3a399a696afe7e17ce69f9'
      240μsalphaeurekaselec_live_10_06_2022Cart.php#271
      Backtrace
      • 15. app/Models/Cart.php:271
      • 16. view::layouts._header:260
      • 18. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 20. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    App\Models\Keywords
    5Keywords.php#?
    App\Models\Chapter
    1Chapter.php#?
    App\Models\Ebook
    1Ebook.php#?
        _token
        fHO6k5nv1PcnucG7K3n0Eh132PS65xUbYKZ3ujk6
        uc_cart_id
        c1f31b79ff3a399a696afe7e17ce69f9
        _previous
        array:1 [ "url" => "https://alpha.eurekaselect.com/chapter/759" ]
        _flash
        array:2 [ "old" => [] "new" => [] ]
        PHPDEBUGBAR_STACK_DATA
        []
        path_info
        /chapter/759
        status_code
        200
        
        status_text
        OK
        format
        html
        content_type
        text/html; charset=UTF-8
        request_query
        []
        
        request_request
        []
        
        request_headers
        0 of 0
        array:17 [ "x-https" => array:1 [ 0 => "1" ] "host" => array:1 [ 0 => "alpha.eurekaselect.com" ] "priority" => array:1 [ 0 => "u=0, i" ] "cookie" => array:1 [ 0 => "wayfindertarget=eyJpdiI6IktiZkhXNHVKdTZLZ3diZU5Jb05HZlE9PSIsInZhbHVlIjoiL1JBZzE3K0VRNGkyWTRFVEk2UUFad2pLRTRYYkF6OVFaWU5NN0ZybkVZOD0iLCJtYWMiOiJiZGUxMTM0YTg4MGVmYjUzN2Q2NDQwNzQzZmFjMThlNzRiYTZlMjAzYTNlOTNhNGI2YjBkZGE2MzVkOTE1MzBmIiwidGFnIjoiIn0%3Dwayfindertarget=eyJpdiI6IktiZkhXNHVKdTZLZ3diZU5Jb05HZlE9PSIsInZhbHVlIjoiL1JBZzE3K0VRNGkyWTRFVEk2UUFad2pLRTRYYkF6OVFaWU5NN0ZybkVZOD0iLCJtYWMiOiJiZGUxMTM0YTg4MGVm" ] "accept-encoding" => array:1 [ 0 => "gzip, deflate, br, zstd" ] "sec-fetch-dest" => array:1 [ 0 => "document" ] "sec-fetch-user" => array:1 [ 0 => "?1" ] "sec-fetch-mode" => array:1 [ 0 => "navigate" ] "sec-fetch-site" => array:1 [ 0 => "none" ] "accept" => array:1 [ 0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" ] "user-agent" => array:1 [ 0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" ] "upgrade-insecure-requests" => array:1 [ 0 => "1" ] "sec-ch-ua-platform" => array:1 [ 0 => ""Windows"" ] "sec-ch-ua-mobile" => array:1 [ 0 => "?0" ] "sec-ch-ua" => array:1 [ 0 => ""HeadlessChrome";v="129", "Not=A?Brand";v="8", "Chromium";v="129"" ] "cache-control" => array:1 [ 0 => "no-cache" ] "pragma" => array:1 [ 0 => "no-cache" ] ]
        request_cookies
        0 of 0
        array:1 [ "wayfindertarget" => null ]
        response_headers
        0 of 0
        array:5 [ "content-type" => array:1 [ 0 => "text/html; charset=UTF-8" ] "cache-control" => array:1 [ 0 => "no-cache, private" ] "date" => array:1 [ 0 => "Tue, 25 Feb 2025 20:19:04 GMT" ] "set-cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6Im9pZ01pZ2YwM3Q1R1UxSGQxbUxLWkE9PSIsInZhbHVlIjoiU2haZjk5emg2RkJzUHRGMkNMTzVxQ2c0ZmZmdTFBNUhsTzNvZ3UybFRERS9WRWRRRzJDSkxpdmRPTUUrSVlDV0RkVFlkVjg5RDErZXBHZGFSdGZqVVFOcm9FbkJ0Qjg2VFovWWI4V2FRWnBDNlJhNWc2dmhkZzJvNThhbzcrRmciLCJtYWMiOiJmYzk5ODM2YmZkNjkzMDljZDkwYzcwZGUwODMxMjViYWZhMjMxYTMxM2UzZGU2MWRlNGJlMTcwZjk3M2Q2NGYxIiwidGFnIjoiIn0%3D; expires=Fri, 28 Feb 2025 08:19:04 GMT; Max-Age=216000; path=/; secure; samesite=laxXSRF-TOKEN=eyJpdiI6Im9pZ01pZ2YwM3Q1R1UxSGQxbUxLWkE9PSIsInZhbHVlIjoiU2haZjk5emg2RkJzUHRGMkNMTzVxQ2c0ZmZmdTFBNUhsTzNvZ3UybFRERS9WRWRRRzJDSkxpdmRPTUUrSVlDV0RkVFlkV" 1 => "alphaeurekaselectnet_session=eyJpdiI6ImZpeTdvb0l4NmN0cDJBRy9lNkNnWEE9PSIsInZhbHVlIjoiM2VzT2lLaFJMSGVTVEtBNWxOYXpSMUpodWI2VkU5RE4xZUI3dGFzTEdvbURmdE0xdHB0Vk5YMXNxSkMzMXpTYUJ1Sjlpc1RNRi8xbVplSDg4ZjlJSHFlWENkODZMS1VBUG8rR0ZFVk13WW9uOENpWjhnalZYdjZPRTdHdldFb2giLCJtYWMiOiJlOTgxODczY2U1M2Q4NmYxM2VmODY0NWY1ZjQ0YmMyNjA2ZTQ0MzRhOTRiOTE4OWRkOTMwMTRlZGQzMGMzMGQ4IiwidGFnIjoiIn0%3D; path=/; secure; httponly; samesite=laxalphaeurekaselectnet_session=eyJpdiI6ImZpeTdvb0l4NmN0cDJBRy9lNkNnWEE9PSIsInZhbHVlIjoiM2VzT2lLaFJMSGVTVEtBNWxOYXpSMUpodWI2VkU5RE4xZUI3dGFzTEdvbURmdE0xdHB0Vk5YMXN" ] "Set-Cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6Im9pZ01pZ2YwM3Q1R1UxSGQxbUxLWkE9PSIsInZhbHVlIjoiU2haZjk5emg2RkJzUHRGMkNMTzVxQ2c0ZmZmdTFBNUhsTzNvZ3UybFRERS9WRWRRRzJDSkxpdmRPTUUrSVlDV0RkVFlkVjg5RDErZXBHZGFSdGZqVVFOcm9FbkJ0Qjg2VFovWWI4V2FRWnBDNlJhNWc2dmhkZzJvNThhbzcrRmciLCJtYWMiOiJmYzk5ODM2YmZkNjkzMDljZDkwYzcwZGUwODMxMjViYWZhMjMxYTMxM2UzZGU2MWRlNGJlMTcwZjk3M2Q2NGYxIiwidGFnIjoiIn0%3D; expires=Fri, 28-Feb-2025 08:19:04 GMT; path=/; secureXSRF-TOKEN=eyJpdiI6Im9pZ01pZ2YwM3Q1R1UxSGQxbUxLWkE9PSIsInZhbHVlIjoiU2haZjk5emg2RkJzUHRGMkNMTzVxQ2c0ZmZmdTFBNUhsTzNvZ3UybFRERS9WRWRRRzJDSkxpdmRPTUUrSVlDV0RkVFlkV" 1 => "alphaeurekaselectnet_session=eyJpdiI6ImZpeTdvb0l4NmN0cDJBRy9lNkNnWEE9PSIsInZhbHVlIjoiM2VzT2lLaFJMSGVTVEtBNWxOYXpSMUpodWI2VkU5RE4xZUI3dGFzTEdvbURmdE0xdHB0Vk5YMXNxSkMzMXpTYUJ1Sjlpc1RNRi8xbVplSDg4ZjlJSHFlWENkODZMS1VBUG8rR0ZFVk13WW9uOENpWjhnalZYdjZPRTdHdldFb2giLCJtYWMiOiJlOTgxODczY2U1M2Q4NmYxM2VmODY0NWY1ZjQ0YmMyNjA2ZTQ0MzRhOTRiOTE4OWRkOTMwMTRlZGQzMGMzMGQ4IiwidGFnIjoiIn0%3D; path=/; secure; httponlyalphaeurekaselectnet_session=eyJpdiI6ImZpeTdvb0l4NmN0cDJBRy9lNkNnWEE9PSIsInZhbHVlIjoiM2VzT2lLaFJMSGVTVEtBNWxOYXpSMUpodWI2VkU5RE4xZUI3dGFzTEdvbURmdE0xdHB0Vk5YMXN" ] ]
        session_attributes
        0 of 0
        array:5 [ "_token" => "fHO6k5nv1PcnucG7K3n0Eh132PS65xUbYKZ3ujk6" "uc_cart_id" => "c1f31b79ff3a399a696afe7e17ce69f9" "_previous" => array:1 [ "url" => "https://alpha.eurekaselect.com/chapter/759" ] "_flash" => array:2 [ "old" => [] "new" => [] ] "PHPDEBUGBAR_STACK_DATA" => [] ]
        ClearShow all
        Date ↕MethodURLData
        #12025-02-25 20:19:04GET/chapter/759112197