If many people gave large amounts of their income to charity there would be some bad effects, undoubtedly—probably on the economy in the first world, at least temporarily, and on many people’s livelihood in the first world.
The phrase you are looking for in the economics literature is ‘pecuniary externality’. In general there are good reasons not to care about them.
The phrase you are looking for in the economics literature is ‘pecuniary externality’. In general there are good reasons not to care about them.