Bitter Brew

I opened a charming neighborhood coffee shop. Then it destroyed my life. Some good info here like:
There is a golden rule, long cherished by restaurateurs, for determining whether a business is viable. Rent should take up no more than 25 percent of your revenue, another 25 percent should go toward payroll, and 35 percent should go toward the product. The remaining 15 percent is what you take home.

It reminds of an article a few months ago that the hardest workers (in terms of hours worked per week) in Brasil are typically the owners of small businesses.

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