In Japan, people who are poor tend to blame themselves for it, rather than on the government.
That is, they think that they are not trying hard enough.
ご質問ありがとうございます。
"In Japan, people who are poor tend to blame themselves for it,"=「日本では、貧困である人たちは、自分を責める傾向があります」
"rather than on the government."=「政府を責めるよりも。」
"That is, they think that they are not trying hard enough."=「と言うのは、彼らは自分たちの努力が足りないと思っているのです。」
ご参考までに。