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The most efficient merchant charges the optimal price for each customer - the highest each customer is willing to pay. I've written befo... -
When it costs more to own a house than to rent it, housing is overpriced. A recent article in the New York Times notes that as of April, it... -
We are living on not a lot of income, mostly because everything is paid-for. When I was working, I would talk with financial advisors who wo...