<prompt> Translate the following text to EnglishKwa upande mwingine, kuna watu ambao wanasema kuwa punguzo la ushirikiano wa kazi ni matokeo ya kawaida ya maamuzi ya jadi ya kufanya au kununua.  <response>: Fourth, there are those who argue that worksharing discounts are a natural outcome of traditional make or buy decisions. 