<prompt> Translate the following text to EnglishKwa upande mwingine, wafuasi wa matukio hayo wanataja uchambuzi wa kiuchumi unaoonyesha kwamba uwekezaji unaodhaniwa unaweza kujilipia kwa muda.  <response>: On the other hand, supporters of those scenarios point to economic analyses showing that the assumed investments can pay for themselves over time. 