It's a market for risk. Risk premiums are worth what tech companies will pay for them. If it's more expensive to find a replacement than pay a risk premium, tec

It's a market for risk. Risk premiums are worth what tech companies will pay for them. If it's more expensive to find a replacement than pay a risk premium, tech companies should and will pay the risk premium. In the long run, the price of the risk premium = the cost of replacing the employee.