本文选择借鉴了多因素和关键因素评价法、准数分析法、参数分析法和综合评价法四种投资环境评价法作为改进原型，提出了四种应用性的房地产业投资环境评价法。

• Also, it extends the four evaluation methods (the method of multi-factor and major factor evaluation, the method of accurate number analyzing, the method of parameter analyzing, the method of congregating evaluation) and deduce four applicable IEE methods of real estate.