<p>does anyone have a link for this?</p>
<p>I think Revealed Preference was done by Wharton and Harvard B-schools, not NY Times.</p>
<p>there was something similar in the times a few months ago. does anything know what im talking about?</p>
<p>Is this what you’re talking about?: <a href=“http://papers.ssrn.com/sol3/papers.cfm?abstract_id=601105[/url]”>http://papers.ssrn.com/sol3/papers.cfm?abstract_id=601105</a></p>
<p>there was something in the times. it was even discussed on this website.</p>