Analysis of information sources in references of the Wikipedia article "History of Islamic economics" in English language version.
The idea of the degree most likely came from Islam. In 931 AD the Abbasid caliph al-Muqtadir had all practising physicians examined and those who passed were granted certificates (ijazah). In this way, Baghdad was able to get rid of its quacks (Hitti, 1970: 364). The ijazah was the principal means by which scholars and Sufis passed on their teachings to students, granting them permission to carry on their teachings. Although the learned scholars of Islam taught in formal institutions of learning such as the maktab, the kuttab, the madrasah and the jami`ah, the degree was personally granted by the scholar to the student.
The idea of the degree most likely came from Islam. In 931 AD the Abbasid caliph al-Muqtadir had all practising physicians examined and those who passed were granted certificates (ijazah). In this way, Baghdad was able to get rid of its quacks (Hitti, 1970: 364). The ijazah was the principal means by which scholars and Sufis passed on their teachings to students, granting them permission to carry on their teachings. Although the learned scholars of Islam taught in formal institutions of learning such as the maktab, the kuttab, the madrasah and the jami`ah, the degree was personally granted by the scholar to the student.
Some studies have found marked decreases in overall poverty levels, including declining levels of extreme poverty (Khandker, 2005), while other studies do not find the same direct effect (Morris and Barnes, 2005; Kan, Olds, and Kah, 2005; Goetz and Gupta, 1996). Still, other studies provide mixed results (Copestake, Bhalotra, and Johnson, 2001; Morduch, 1998).
Some studies have found marked decreases in overall poverty levels, including declining levels of extreme poverty (Khandker, 2005), while other studies do not find the same direct effect (Morris and Barnes, 2005; Kan, Olds, and Kah, 2005; Goetz and Gupta, 1996). Still, other studies provide mixed results (Copestake, Bhalotra, and Johnson, 2001; Morduch, 1998).
The idea of the degree most likely came from Islam. In 931 AD the Abbasid caliph al-Muqtadir had all practising physicians examined and those who passed were granted certificates (ijazah). In this way, Baghdad was able to get rid of its quacks (Hitti, 1970: 364). The ijazah was the principal means by which scholars and Sufis passed on their teachings to students, granting them permission to carry on their teachings. Although the learned scholars of Islam taught in formal institutions of learning such as the maktab, the kuttab, the madrasah and the jami`ah, the degree was personally granted by the scholar to the student.