eassy

5 pages about:  In class I asserted that there is much in constructivist approaches to IPE that is both good and original, but unfortunately, much of what is original is not good and much of what is good is not particularly original. What did I mean? Critically evaluate my statement by explaining the following: What is IPE? What is constructivism?  To what degree does constructivism branch out in new directions from the three major paradigms of IPE: Liberalism, Realism/Mercantilism, and Historical Structuralism? To what degree does it incorporate the insights of these perspectives?

the aswer should be from the same book 

https://books.google.com/books?id=gvIvCgAAQBAJ&pg=PA8&dq=introduction+to+international+political+economy&hl=en&sa=X&ved=0ahUKEwi137_G1tPPAhWL3oMKHZlmA7AQ6AEILzAD#v=onepage&q=introduction%20to%20international%20political%20economy&f=false