By Ellen Chang Cocoa farmers for Nestle will receive additional cash if they keep their children in school instead of allowing them to farm. The cocoa farmers who work for Nestle (NSRGY) – Get NSRGY Report will receive a cash bonus if they keep their children in school and do not help their parents farm. The beverage and confectionery company said farmers will receive cash payments via mobile transfer of a maximum of 500 Swiss francs ($543) a year, according to a Reuters article. This new program is an effort by Nestle, which makes Kit Kat chocolate bars and Smarties confectionery, to buy its …