Complete this 3 part essay(NO PLAGIARISM, NO GRAMMATICAL ERRORS)

Part 1- Minimum 300 Words APA Format with references

The article can be accessed directly at: 

http://online.wsj.com/article/SB122211673953564349.html

Part 2- Minimum 300 Words APA Format with references

Discuss whether economies of scale have any relevance to such companies as Wal-Mart.(BE VERY DETAILED)

 

Part 3- Minimum 300 Words APA Format with references

In the hope of high returns, venture capitalists provide funds to finance new (start up) companies. However, potential competitors and structures of the market into which the new firm enters are extremely important in realization of profits. Among different market structures, which one do you believe provides the highest possible return for a new company and why?

NO PLAGIARISM, REFERENCES MUST BE CREDIBLE,SITES LIKE ANTI-ESSAYS.COM OR WIKIPEDIA ARE NOT ACCEPTABLE. MUST USE THE LINK PROVIDED ON PART 1 FOR PART 1'S REFERENCE APA STYLE.