The level of service the chain provides is not infinitely scalable, and that's its weak link.
The chain has slashed operating costs by turning nearly all of its locations over to franchisees.
Here are a few cheap picks that look promising.
Investors embrace a whopping increase in profits from the fast-food rival.
This week's highlights include quarterly reports from the two biggest companies by market capitalization, Apple and Exxon Mobil, which are expect to post declining earnings.
Not everything on the menu will cost $1, but the word 'dollar' was important to have. So the company got a little creative.
The fast-food giant offers up a rather gloomy forecast for growth as diners cut their spending.
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Serious issues like drought and the deterioration of the developed world spell opportunity for this industry leader.
The Market Dispatches column has been discontinued. Here's where to find the latest stock and business news on MSN Money, and the latest from market writer Charley Blaine.
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Breaking up big banks is an untested solution to the too big to fail problem that attempts to isolate and dismantle large, troubled institutions while protecting the rest of the economy.
Saving just a single month of expenses may take longer than you think. See how your savings rate affects how quickly you can build a solid emergency fund.
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