@unpublished{publication-24069,
	author={Yang, Yucheng and Pang, Yue and Huang, Guanhua and E, Weinan},
	doi={10.2139/ssrn.3707964},
	institution={University of Zurich},
	issn={1556-5068},
	number=3707964,
	pages=17,
	series={SSRN},
	title={The Knowledge Graph for Macroeconomic Analysis with Alternative Big Data},
	year=2020,
}