Lit: Obsolescence; non-prevalence of a thing due to lack of general interest. Tech: Non-use of a currency by the general public or obsolescence of a currency due to hyperinflation.
Two-window model
Ibtigha fadl Allah
Kharaj al-muqati ah
Qirad market
Ji‘alah Certificates
Husah
Fuqaha
Bai al-dayn
Qabd
Bai‘ mutajjarah
Email 