Critically evaluate the hypothesis that there is a Natural Rate of Unemployment. What are the policy implications of your analysis?

Critically evaluate the hypothesis that there is a Natural Rate of Unemployment. What are the policy implications of your analysis? Order Description Put in thesis statement that there is a natural rate of unemployement and that there is policy implications such as ...(I don t know what are policy implication of natural rate yet lol) use all my sources such as https://www.aeaweb.org/aer/top20/58.1.1-17.pdf http://www.columbia.edu/~esp2/memoir1.pdf http://web.econ.unito.it/bagliano/macro3/friedman_jpe77.pdf after use this book from page 154 for natural rate or from page 147 for the philips curve http://historiadelamacroeconomia.wikispaces.com/file/view/de%20Vroey%20-%20Involuntary%20Unemployment.pdf after chapter 23 of paul krugman book http://sangu.ge/images/Economics_Paul.pdf you can also draw the philips curve in relation to the question and expalain it in a small paragraph use plenty of in-text citation and include like 2-3 quotes with a sentence explaining them right after them. Don t use sophisticated english language and complicated sentences. Add more academic sources such as book or academic articles in order for all the source to make 12