Didn't vote, but here's what I thought,
Pawn Shop: Was fun deciding which esoteric goods to buy and which not to, I randomly made the most money the time I tried declining everything though. Adding the names in the advice list was a nice touch =)
Sock Trader: Had just a few basic concepts that fit together very nicely, liked the fun upgrade names, the random events spiced things up and kept me on my toes.
Shop: game mechanics for running the business were realistic: experimenting with different advertising, over-expanding your shop/factory too early being harmful, etc. Was fun to play, when I accidentally let the money run negative it reminded me of business IRL though

lol
