Talk:Foster–Greer–Thorbecke indices

Name of article

Hi radeksz, now I understand the FGT better. But the title "Foster Greer Thorbecke" of the article looks like the name of a person. How about moving the article to "Foster Greer Thorbecke metrics" or "FGT metrics"? --DL5MDA (talk) 17:12, 2 November 2008 (UTC)

Formula

== About: $FGT_{\alpha }={\frac {1}{H}}\sum _{i}^{N}({\frac {z-y_{i}}{z}})^{\alpha }$: Shouldn't it be $FGT_{\alpha }={\frac {1}{N}}\sum _{i}^{H}({\frac {z-y_{i}}{z}})^{\alpha }$ ?

As you seemingly are not editing now, I dare to mess with the article a bit and swap H and N. Have a nice Sunday, --DL5MDA (talk) 17:16, 2 November 2008 (UTC)

$\mu ={\frac {1}{H}}\sum _{i=1}^{H}({\frac {z-y_{i}}{z}})$,

Is that right? --DL5MDA (talk) 17:59, 2 November 2008 (UTC)