<prompt> Translate the following text to SwahiliInvestment in research and development refers to those expenses incurred to support the search for new or refined knowledge and ideas and for the application or use of such knowledge and ideas for the development of new or improved products and processes with the expectation of maintaining or increasing national economic productive capacity or yielding other future benefits.  <response>: Uwekezaji katika utafiti na maendeleo ni gharama zinazopatikana kwa ajili ya kutafuta maarifa na mawazo mapya au yaliyoboreshwa na kwa ajili ya matumizi au matumizi ya maarifa na mawazo hayo kwa ajili ya maendeleo ya bidhaa mpya au zilizoboreshwa na taratibu na matarajio ya kudumisha au kuongeza uwezo wa uzalishaji wa kiuchumi wa kitaifa au kutoa faida nyingine za baadaye. 