Earlier quoted context omitted.
Can't find the link. But I'm pretty sure I saw a survey somewhere that showed the opposite finding: people prefer a pay raise to perks.
I imagine people might say they prefer salary over the equivalent in perks, but that doesn't mean they actually do. Getting paid 50% of market rate, but your boss flies the whole company to Europe for a week? Awesome company!
Until you return and don't have rent money:)