近年来，我国城市商品房价格上涨明显，相当比例的城镇家庭感到购房困难，这种现象引起了社会各界的关注和忧虑。居住是人类基本生活需要。住房问题不仅是一个经济问题，而且是一个社会问题，政府的住房政策起着十分关键的作用。目前，社会上许多人认为，房价过高是因为地价过? In recent years, the price of commercial housing in cities in our country has risen sharply. A considerable proportion of urban families feel the difficulties of purchasing houses. This phenomenon has aroused the concern and anxiety of all sectors of society. Living is the basic needs of human life. The housing issue is not only an economic issue, but also a social issue. The government’s housing policy plays a crucial role. At present, many people in society think that the price is too high because of land prices?