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We make an attempt to map a simple economically motivated model for the priceevolution [J. Phys. A: Gen. Math 33, 3637 (2000)] to the phenomenologicalrenormalization group scaling of stock markets. This mapping gives insight intothe critical exponents and the renormalization group predictions for thelog-periodic oscillations preceding some stock market crashes from theperspective of non-linear changes in `the level of stocks'.Comment: 9 pages, RevTex, 2 PostScript figure

Economic mapping to the renormalization group scaling of stock markets