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Walsh Index

The statistical index

P_W=(sumsqrt(q_0q_n)p_n)/(sumsqrt(q_0q_n)p_0),

where p_n is the price per unit in period n and q_n is the quantity produced in period n.

See also

Index

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References

Kenney, J. F. and Keeping, E. S. Mathematics of Statistics, Pt. 1, 3rd ed. Princeton, NJ: Van Nostrand, p. 66, 1962.

Referenced on Wolfram|Alpha

Walsh Index

Cite this as:

Weisstein, Eric W. "Walsh Index." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/WalshIndex.html

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