However, financing municipal services, as well as urban renewal and other development projects, is a perennial problem, which cities address through appeals to higher governments, arrangements with the private sector, and techniques such as privatization (selling services into the private sector), corporatization (formation of quasi-private municipally-owned corporations), and financialization (packaging city assets into tradable financial instruments and derivatives).
Had ik ijja awen, asaraf n timašɣulen n meri tan hak id froje tan win asissayni d efes n aɣrim awen eqqalan harkuk mušakil s jarraw nat timaɣarmaten addabara s akure i alxakumaten, inufhaman n sekter wa ijjan tekle n iman id teknik tan šund asimmilku ( achinch n timašɣulen daɣ sekter wa ijjan tekle n iman net) korporatizasyon (asissaɣir n tagayen ti tikna meri akarach) id asaraf (tewaɣne n ilalan n aɣrim daɣ imutaj win mamala id awa tan id izajjaran)