“…They typically find that differences depend upon area, year of coverage, and industry (see Sauer (1997), Statman (2000), Labatt and White (2002), Bauer et al (2005), Renneboog et al (2008a)). Also, see Benson and Humphrey (2008), Galema et al (2008), and Renneboog et al (2008a) for other trends in the research. For example, Bauer et al (2005) applied a conditional multi-factor model for the US, the UK, and Germany SRIs using monthly data for 1990-2001.…”