@article {
	title = {The return of the MOOC: Established education providers v new contenders},
	year = {2017},
	month = {01/2017},
	author = {The Economist},
	keywords = {unbundling of educational content, nanodegree, MOOC business model, MOOC attrition, MOOC accreditation, microcredential, later-life education, Khan Academy, drop-out rates, digital badges, Coursera},
	journal = {The Economist},
	edition = {Jan 12th 2017, 15:54},
	refereed = {does not apply},
	url = {http://www.economist.com/news/special-report/21714173-alternative-providers-education-must-solve-problems-cost-and},
}