If other economic sectors were as free from regulation as the computer industry, business would be mostly booming in those sectors as well. One of the things those businesses would want is more technical employees.<p>In that predominantly free market, anti-poaching agreements wouldn't be effective, because it isn't possible for any single enterprise to forge agreements of this kind with more than a handfull of its peers at a time.<p>Don't believe me? Banking and medicine are two of the most heavily regulated industries in the US. And it's why, given the choice of working for Kaiser Permanente, Bank of America, Apple, or Google, any one of us would choose Apple or Google over the other two.