* The ideal size of corporations is an interesting subject. If central planning is so bad, why are some companies so huge? Why do companies get big if small is better? Why aren't we all just individual contractors, rather than employees?
* Free trade is generally seen as 'good' by economists, but a move in that direction may not be a Pareto improvement; i.e. while everyone is generally better off, there may be some people made (significantly) worse off. Technology improvements are the same way: people may be better off using computers than typewriters, but not typewriter repairmen. One strategy to mitigate the worst effects of this would be a bit of redistribution from all the winners, to the losers. Everyone is thus better off than before the move to free trade, or new tech, and the losers have some cushion to fall back on. Of course this presents problems of its own and is a long and complicated debate.
* The ideal size of corporations is an interesting subject. If central planning is so bad, why are some companies so huge? Why do companies get big if small is better? Why aren't we all just individual contractors, rather than employees?
* Free trade is generally seen as 'good' by economists, but a move in that direction may not be a Pareto improvement; i.e. while everyone is generally better off, there may be some people made (significantly) worse off. Technology improvements are the same way: people may be better off using computers than typewriters, but not typewriter repairmen. One strategy to mitigate the worst effects of this would be a bit of redistribution from all the winners, to the losers. Everyone is thus better off than before the move to free trade, or new tech, and the losers have some cushion to fall back on. Of course this presents problems of its own and is a long and complicated debate.