水务行业投资手册

WaterPapersWaterPapersInvestIngInWaterInfrastructure:Capital,OperationsandMaintenanceDiegoJ.Rodriguez,CarolinevandenBergandAmandaMcMahonNovember2012WaterPapersarepublishedbytheWaterUnit,Transport,WaterandICTDepartment,SustainableDevelopmentVicePresidency.WaterPapersareavailableon-lineat         ApprovingManagerJulia   BucknallContactInformationThis   paper   is   available   online   at      Authors   may   also   be   contacted   through   the   Water   Help   Desk   at   the   email   address   above.Disclaimer–WorldBank©2012TheWorldBank1818   H   Street   NWWashington   DC   20433Telephone:   202-473-1000Internet:      document   is   a   product   of   the   staff   of   the   International   Bank   for   Reconstruction   and   Development/the   World   Bank.   The   findings,   interpretations,   and   conclusions   expressed   in   this   paper   do   not   necessarily   re-flect   the   views   of   the   executive   directors   of   the   World   Bank   or   the   governments   they   represent.The   World   Bank   does   not   guarantee   the   accuracy   of   the   data   included   in   this   work.   The   boundaries,   col-ors,   denominations,   and   other   information   shown   on   any   map   in   this   work   do   not   imply   any   judgment   on   the   part   of   The   World   Bank   concerning   the   legal   status   of   any   territory   or   the   endorsement   or   acceptance   of   such   boundaries.RightsandPermissionsThe   material   in   this   work   is   subject   to   copyright.   Because   The   World   Bank   encourages   dissemination   of   its   knowledge,   this   work   may   be   reproduced,   in   whole   or   in   part,   for   noncommercial   purposes   as   long   as   full   at-tribution   to   this   work   is   given.Any   queries   on   rights   and   licenses,   including   subsidiary   rights,   should   be   addressed   to   the   Office   of   the   Publisher,   The   World   Bank,   1818   H   Street   NW,   Washington,   DC   20433,   USA;   fax:   202-522-2422;      e-mail:   [e-mail].A   summary   of   this   document   was   prepared   as   a   contribution   to   the   United   Nations   World   Water   Assessment   Program.AcknowledgmentsThis   document   was   prepared   by   Diego   J.   Rodriguez,   Caroline   van   den   Berg,   and   Amanda   McMahon.   Research   assistance   was   provided   by   Olusola   Ikuforiji.   The   authors   would   like   to   thank   the   following   for   their   contributions:   Alessandra   Campanaro,   Alexander   Bakalian,   and   Dominick   Revell   de   Waal   for   their   construc-tive   feedback   in   peer   reviewing   the   document;   Julia   Bucknall   for   her   support   and   approval;   Graciela   Testa   for   editing;   and   The   World   Express,   Inc.   for   document   layout   and   design.This   work   was   made   possible   by   the   financial   contribution   of   the   Water   Partnership   Program   (WPP)   –   :.Water.in.an.Uncertain.World.......................................................1Background...........................................................................1Financial.Crisis.........................................................................2Climate.Crisis..........................................................................2Food.Crisis............................................................................3Energy.Shocks.and.the.Green.Response.................................................4Section.2:.Investment.Needs.and.Funding.Sources............................................7Global.Investment.Needs...............................................................7Funding.Sources.......................................................................8Public.Contributions................................................................8Official.Development.Assistance.................................................8Public.Expenditure....................................................