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People have to hear it from several people about how things are different now , and then they change their minds , '' said Robert J. Shiller , the author of '' Irrational Exuberance '' -LRB- Princeton University Press ; second edition , 2005 -RRB- and a professor of economics at Yale University .
 Robert J. Shiller, Yale University
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 Robert J. Shiller, Yale University