economics worldview

How would you describe the macroeconomic “worldview” of David Ricardo, Karl Marx, and John Stuart Mill?

To accomplish this assignment, identify and discuss the pertinent macroeconomic theories/hypotheses/methodologies associated for each of these Classical Economists. This assignment must address each Classical Economist (Ricardo, Marx, and Mill) separately. Cite 1 source for each of these 3 men for a total of 3 sources.  Min 1000 words. APA style

Formatting Instructions:

• Good introductions will highlight the key points of your Critical Writing Assignments and should lead the entire paper. You can only write a good introduction after you have conducted the necessary research and thoroughly understand the pertinent chapters in the textbook.
• Following the introduction, discuss and corroborate the key points of your Critical Writing Assignment.
• Conclusions are 1 paragraph and should never introduce or discuss anything that hasn't been discussed earlier.