下列关于市场状况和房地产状况调整的说法中,正确的有______。
A. 价格指数有环比价格指数和定基价格指数
B. 如果以上一时期作为基期的,称为定基价格指数
C. 市场状况调整系数应以成交日期时的价格为基准来确定
D. 采用百分率法进行交易情况修正的一般公式为:可比实例在自身状况下的价格±房地产状况调整金额=可比实例在估价对象状况下的价格
E. 房地产状况调整的方法主要有差额法与百分率法
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熟地价值=开发完成后的房地产价值-______-管理费用-销售费用-投资利息-销售税费-开发利润-取得熟地的税费。
A. 将生地开发成熟地的成本
B. 由熟地建成房屋的开发成本
C. 由毛地建成房屋的开发成本
D. 由生地建成房屋的开发成本
进行房屋保险时,先要确定保险金额,原则上要求保险金额______。
A. 等于房屋的估价价值
B. 大于房屋实际价值
C. 与房屋实际价值相等
D. 由保险公司自行决定
在房地产投资项目经济评价阶段,最常用的风险估计方法是______。
A. 客观概率估计
B. 主观概率估计
C. 系统风险估计
D. 非系统风险估计
AIDS Hitting African Farm Sector Hard Once a largely urban problem, AIDS has moved to rural areas in developing countries, devastating thousands of farming communities and leaving impoverished survivors scarcely able to feed themselves. The disease is no longer a health problem alone, but is having a measurable impact on food production, household food security and rural people" s ability to make a living. The latest statistical evidence on sub-Saharan Africa—the worsthit region—confirms the scale of the epidemic" s impact on the countryside. It is estimated that over half of the 28 million people living with HIV/AIDS in sub-Saharan Africa live in rural areas. In order to estimate such figures, epidemiologists start with data taken from tests done on blood samples from pregnant women attending prenatal clinics. They then extrapolate the figures to estimate infection rates in larger areas. Recent findings point to two of the hardest-hit countries— Zimbabwe and Swaziland. "This is a real wake-up call for governments," says an expert on AIDS "Policy-makers are guided by evidence. Solid evidence is now coming in and will make governments understand how rural areas are actually more vulnerable to AIDS than urban areas. Recent reports from other African countries show a similar pattern of rampant rural infection. Poverty underlies the suffering and devastation behind these figures. The HIV/AIDS epidemic cannot be addressed without doing something about rural livelihoods: how people make their living, how they get enough food, what strategies they follow in order to survive.