<prompt> Translate the following text to EnglishKwa sababu discount ni sawa na mapato yaliyopatikana katika margin kama vipande vya ziada vinavyoweza kugawanywa, nafasi ya msingi inakuwa nafasi ya bei ya ufanisi wa sehemu.  <response>: Note that since the discount is equal to the savings experienced at the margin as additional pieces become workshared, the base 1996 position becomes the efficient component pricing ECP position. 