http://globaleconomicanalysis.blogspot.com/2009/06/dr-seuss-on-economy.html
It's not that charity is not libertarian, it is , if it is totally voluntary. It's just that I think that capitalism is the only system that i know of that is both moral and effective.
From what I have observed, in general, especially in small firms, profit making enterprises are about ten times more efficient than non profits. Of course, most non profits are just politically correct for profit enterprises, working for the benefit of the founders and the execs.
Profit , when honest and not coerced, is by defintion a great benefit to society. It means that the person or society making the profit has ordered land , labor , prexisting knowledge and other capital goods in such a way to make something that is valued by other members of society more highly than the original inputs. A profit is the measure of the value that is added to society. It is the accumulation of these profits in material and intellectual form that endowed the american worker with the tools that for decades made her the most productive worker in the world, and thus able to attract higher wages.
Better tools enable higher wages which contribute to the ability of a worker to save and through the miracle of compounded interest, provide for her retirement and the security of her family. It is the predations of taxes, rigged low interest rates, and inflation, that has destroyed this wonderful process that created the emergence of the largest middle class in histrory.
Thus, one should not be shy about promoting the virtues of profit seeking. It is the highest social good.
And besides , as the profits accumulate and abundance reigns, people become more and more long term in their thinking. Are the billions of desperately poor people generally concerned about global warming?