Try to reserve borrowing for purchasing things that can appreciate, like your home, or for things that can allow you to earn more income, like education and a car for commuting.

FORBES: 4 Steps to Deal with Your Own Debt Ceiling

And articles on subjects where advertising revenue is high, like financial services, tend to earn more money than those on, say, pottery.

FORBES

Oil producing nations tend to like higher crude oil prices as they earn more from exports.

FORBES: Resurgent Thirst For Crude Takes Anadarko To $80+

Urbanisation will continue to drive China forward, moving people from the countryside to the cities like Wuhan where they can earn more.

BBC: Can Wuhan's state-owned giants adapt?

Soon after launch, MOG will expand ways for users to earn more free music including interacting with advertisers in meaningful ways like watching a movie trailer.

ENGADGET: MOG FreePlay brings 11 million songs to the web gratis, makes you work for free tunes

As a working mom, few things frustrate me more than feeling like every cent I earn goes straight toward paying someone else to raise my child.

FORBES: Save On Child Care With These Six Tips

Like many Olympic boxers, the choice between fighting professionally for money, or remaining amateur for the chance to earn more glory at the Games, has proved an agonising one for DeGale.

BBC: Parade gives DeGale 2012 quandary