@book {ang2014asset,
	title = {Asset Management: A Systematic Approach to Factor Investing},
	year = {2014},
	publisher = {Oxford University Press},
	organization = {Oxford University Press},
	author = {Ang, Andrew}
}
@article {ang2007stock,
	title = {Stock return predictability: Is it there?},
	journal = {Review of Financial studies},
	volume = {20},
	year = {2007},
	pages = {651{\textendash}707},
	author = {Ang, Andrew and Bekaert, Geert}
}
@article {ang2006cross,
	title = {The cross-section of volatility and expected returns},
	journal = {The Journal of Finance},
	volume = {61},
	number = {1},
	year = {2006},
	pages = {259{\textendash}299},
	publisher = {Wiley Online Library},
	author = {Ang, Andrew and Hodrick, Robert J and Xing, Yuhang and Zhang, Xiaoyan}
}
@article {Ang_Bekaert2002,
	title = {International asset allocation with regime shifts},
	journal = {Review of Financial studies},
	volume = {15},
	year = {2002},
	pages = {1137{\textendash}1187},
	author = {Ang, Andrew and Bekaert, Geert}
}
