an essay

there are many links for articles, and i need an essay for each article. summary each article and write at least 2 pages for one article. the articles have different topic.

each article has to be in different paper.

article 1 

http://www.renewamerica.com/columns/price/090726

article 2 

https://www.minneapolisfed.org/publications/the-region/thinking-like-an-economist

article 3 

http://www.cengage.com/resource_uploads/downloads/0324224729_119079.pdf

article 4 

http://articles.economictimes.indiatimes.com/2014-12-04/news/56723401_1_oil-prices-oil-demand-supply-and-demand

article 10 

http://www.forbes.com/sites/modeledbehavior/2014/07/20/the-externalities-of-hamburgers/#3aae4dcf1821

article 11

http://www.huffingtonpost.com/jodi-beggs/public-goods-public-by-ne_b_887118.html

article 13

http://www.wsj.com/articles/oil-companies-tap-new-technologies-to-lower-production-costs-1442197712#:XvWTsHVbA7eWLA

article 15 

http://articles.economictimes.indiatimes.com/2007-10-10/news/28389169_1_iphone-buyers-apple-monopoly

article 16 

http://economictimes.indiatimes.com/news/international/world-news/global-carmakers-see-rising-competition-in-china/articleshow/51977374.cms