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Robert Z. Aliber Zelwin Aliber born September 19, 1930 is a pr Bachelor of Arts essor emeritus of International Economics and Finance at the University of Chicago. He is best known for his contribution to the theory of foreign direct investment. He has given the concept of foreign exchange rate in foreign direct investment. Aliber argues that a multinational corporation from hard currency area can borrow at lower rates in a soft currency country than can local firms.citation needed
 education degree: Robert Z. Aliber, Bachelor of Arts
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
 Entity Pairs:  Robert Z. Aliber, Bachelor of Arts 
Answer:
 education degree: Robert Z. Aliber, Bachelor of Arts