I just spent the last couple of months putting together a simple excel spreadsheet, tied in with some google earth and census data, which used monte carlo analysis and some simple home-made algorithms to quantify risk to capital, analyze a population, predict actions, and compare and analyze various 'accepted' business ratios and metrics (capital budgeting) for a specific industry. I am thinking about how (and gathering my strength) to apply bayes theorem, generate some fancy genetic algorithms and use the black-scholes model to examine some stock picks (or I might get a monkey and a dart board).
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