Common scaling behavior in finance and macroeconomics
نویسندگان
چکیده
منابع مشابه
Common scaling behavior in finance and macroeconomics
In order to test whether scaling exists in finance at the world level, we test whether the average growth rates and volatility of market capitalization (MC) depend on the level of MC. We analyze the MC for 54 worldwide stock indices and 48 worldwide bond indices. We find that (i) the average growth rate 〈r〉 of the MC and (ii) the standard deviation σ(r) of growth rates r decrease both with MC a...
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ژورنال
عنوان ژورنال: The European Physical Journal B
سال: 2009
ISSN: 1434-6028,1434-6036
DOI: 10.1140/epjb/e2009-00380-3