Detailed Instructions: You are given a sentence in Japanese. Your job is to translate the Japanese sentence into English.
Problem:だから宇宙で経済活動の爆発を起こしてやる必要があります
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
So we need what I call an exothermic economic reaction in space.