Ken Houghtonwants to sidebar today into looking at the general application and implications of an Accounting Identity:Assets= Liabilities + Equity (A=L+E, or the ALE Rule).Let us assume that, since the housing bubble burst, I believe that my house has fallen in value by too much. I would understand a 20% decline, but the "market price" that the experts (realtors) tell me I can get is 40% below the price of the last "comparable sale" (a smaller house in perfect condition).But there are...