Several Wall Street Journal articles have also shown that there is unevenness in the way benefits are awarded.

WSJ: Deal Clears Path to More Disability Reviews

But this unevenness among growth stocks is nothing compared to the enormous valuation gap between growth and value.

FORBES: Time to buy some also-rans

It helps smooth over some of the unevenness encountered week to week and illustrates how misleading initial estimates of economic data can be.

FORBES: Poof! Good News From Last Week's Job Data Disappears

Tax cuts are likely more evenly distributed across states than are outlays, so our use of outlays likely overstates the unevenness of employment effects.

WHITEHOUSE: Recovery Act Third Quarterly Report - Supplement | The White House