I will answer this question with a few of my own:
1) Which economic model has killed 100's of millions?
- Capitalism
- Communism
2) Which economic model routinely and harshly punishes internal critics and dissenters?
- Capitalism
- Communism
3) Which economic model causes massive environmental degradation?
- Capitalism
- Communism
4) Which economic model causes massive material shortages, sometimes famine, but always poverty?
- Capitalism
- Communism