The document discusses two defenses of the economic model that prioritizes private property rights and profit maximization. It raises challenges to these defenses. The first defense is that managers have an obligation to maximize profits for owners. The document challenges this, noting that property rights are not absolute and must consider others' rights. The second defense is that stockholders grant limited liability and control over corporate property, but this ownership may not include all personal property rights. It questions equating stock ownership with full control. The document argues compliance with law alone is not sufficient for ethical corporate responsibility.