4PHENG L S, MING K H. Formulating a strategic marketing mix for quantity surveyors [ J]. Marketing Intelligence & Planning, 1997, 15 (6): 273-280.
5FREI M, MBACHU J. The future of quantity surveying in New Zeal- and : Likely changes, threats and opportunities [ C ] //13th Pacific Association of Quantity Surveyors Congress. Kuala Lumpur: Univer- sity Publication Centre, 2009 : 50 - 62.
6HARDIE M P, MILLER G, MANLEY K, et al. The quantity sur- veyor' s role in innovation generation, adoption and diffusion in the Australian construction industry [ C] //Proceedings of the QUT Re-search Week, Brisbane, Australia: University of Technology, 2005.
7GRUNERT J, NORDEN L, WEBER M. The role of non - financial factors in internal credit ratings [ J]. Journal of Banking & Finance, 2005, 29 (2): 509-531.
8ANDERSON E W, MANSI S A. Does customer satisfaction matter to investors? Findings from the bond market [J]. Journal of Market- ing Research, 2009, 46 (5): 703-714.
9BAI C, SARKIS J. Integrating sustainability into supplier selection with grey system and rough set methodologies [ J ]. International Journal of Production Economics, 2010, 124 ( 1 ) : 252 - 264.
10PAI T Y, HANAKI K, HO H H, et al. Using grey system theory to evaluate transportation effects on air quality trends in Japan [ J ]. Transportation Research Part D : Transport and Environment, 2007, 12 (3): 158-166.