Final answer:
Scapegoating is the term for blaming a group for the economic conditions during challenging times, which stems from Scapegoat Theory and is a result of the dominant group's projection of their problems onto a subordinate group.
Step-by-step explanation:
The term for blaming a group for the condition of the economy during difficult times is known as scapegoating. This concept is rooted in Scapegoat Theory which suggests that the dominant group projects their frustration and aggression onto a subordinate group that they perceive as being responsible for their problems. A historical example of this is the way in which Adolf Hitler blamed the Jewish population for Germany's problems. It represents an unwillingness to accept personal responsibility for the hardships faced, leading to a biased and unjust targeting of a group.