1.房地產(chǎn)開(kāi)發(fā)與經(jīng)營(yíng)難度較大 2.房地產(chǎn)開(kāi)發(fā)與經(jīng)營(yíng)風(fēng)險(xiǎn)較大 3.房地產(chǎn)開(kāi)發(fā)與經(jīng)營(yíng)政策性強(qiáng)