<prompt> Translate the following text to SwahiliSince cost-benefit analysis is critical to over-coming resistance to implementation, research groups should include health care economists or health services researchers.  <response>: Kwa kuwa uchambuzi wa gharama na faida ni muhimu kwa kushinda upinzani wa utekelezaji, vikundi vya utafiti vinapaswa kujumuisha wachumi wa huduma za afya au watafiti wa huduma za afya. 