Do Investors Request Advance Tax Rulings to Alleviate Tax Risk (and Do Tax Authorities Provide them)? A Joint Taxpayers’ and Tax Authorities’ View on Investment Behavior, <link www.wu.ac.at/vw4/steuerlehre/en/res/wu_itrps>WU International Taxation Research Paper Series</link> <link papers.ssrn.com/sol3/papers.cfm - external-link-new-window "Opens external link in new window">No. 2014 - 06</link>, and arqus, Quantitative Research in Taxation, <link www.arqus.info/mobile/paper/arqus_167.pdf - external-link-new-window "Opens external link in new window">Discussion Paper No. 167</link>.