I don’t understand what point of view you want to explain. Pakistan’s economy has always been on the verge of collapse. Afghanistan’s current economic situation is also extremely bad, with little impact on Pakistan. The country with the largest real investment in Pakistan is China. The impact of China's national investment policy on Pakistan will be obvious.
I think the real concern should be the whole countries security. Taliban is in power so extremist activity could be at its peak now in Pakistan. Because in Pakistan there is another group of Taliban that shares the same ideology and even they both have the same ethnicity. I think the Pakistani govt should be on high alert now because Afghanistan could be a safe haven for other extremist groups which could be very dangerous for its neighboring countries pakistan.