Many of the moms on the list have publicly acknowledged the difficulty that comes with being a mother and a professional, especially one with a high-octane career.

FORBES: World's 20 Most Powerful Moms

Generals favour a larger Army, especially one with all the latest high-technology equipment.

BBC: Viewpoints: Future of the British army

"We know what's going on with the economy, especially the automotive section, and Formula One is part of that even if it's a high-profile sport, " Trulli told BBC Sport.

BBC: Toyota commit to F1 with new car

The Journal tells one especially striking story about a woman worker whose stress overwhelmed her, prompting her to quit her high-power job and move to a more low-key position.

FORBES: You're Under Too Much Job Stress, Especially If You're A Woman

One reason is that low prices help governments present a picture of being benevolent, especially in countries facing high poverty rates.

FORBES: Ten Countries With The Cheapest Gas At The Pump