Instructions: You are given a sentence in Hebrew. Your job is to translate the Hebrew sentence into English.
Input: סיבה אחת היא כנראה כלכלית או מבנית.
Output:

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 one reason is obviously economic or structural.