Rough competition and weaker overseas markets have hit Chinese solar entrepreneurs hard in the several years.

FORBES: 2012 Forbes China Rich List: Five Big Busts

Stacey Widlitz, a retail analyst at Pali Research, calls RadioShack's vital wireless business "a disaster, " given the rough competition of direct sellers.

FORBES: RadioShack's Quick Fix

Faced with rough competition and some very expensive leases, about the best that Levitz can hope for is a kind of low-profit survival.

FORBES: Flashbacks

The Flancmans' company, apparently the largest company that makes paper from elephant dung--yes, they have competition--is finally starting to take off after a rough start.

FORBES: Magazine Article