Depends on the overarching economical policies. During the British rule, the Indian textile weavers went out of manufacturing business and had to switch to sustenance farming, and then perish during one of the many famines. And the Parliament legally forbade the public relief efforts, such as fundraisers to buy and send corn to the affected regions, explicitly citing the concerns that such efforts would skew the market forces and unbalance the trade.

What doesn't involve paying for someone else's labor? You mean things that are pure profit?