Not necessarily.Apple invests money. Entity that is invested in hires people to do things.
Some companies use the invested funds to pay down debt or buy new equipment.
In some cases the new investments are used to improve efficiency of an operation which can actually lead to net job losses.
Econ 101 stuff.
What Apple is doing is using legal tax shelters to pay as little tax as possible.
Setting up an office in a country with a low tax rate and then declaring it as the main distribution point for your products is nothing new.
The sole purpose for this type of office is for the tax savings. It would not exist otherwise.
Is it ethical... depends on who you talk too.
I personally think it's BS.
Pay the taxes where you earned the money. That is the ethical thing to do.