Stacking Cash Back

Sep 28, 2009 by

No matter how much we save, we often must at times spend money. When doing so, the damage can be reduced through the use of multiple...

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Arbitrage Opportunities –...

Aug 30, 2008 by

In business school, over the years, I have heard that in a perfect market, arbitrage opportunities should not exist. While this is...

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Transferring Money Abroad

Jun 15, 2007 by

Some of my readers have relatives that live in countries other than their own. Many Americans send money to family members living...

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Transaction Costs

Feb 5, 2007 by

Many financial exchanges that appear profitable on paper are not profitable in reality due to transaction costs. In There’s More...

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