Economists have stated a general rule concerning marginal utility for an individual faced with a given budget constraint and given price. 經(jīng)濟學(xué)家對一個(gè)面臨有限收入和一定價(jià)格的個(gè)人的邊際效用，總結了一條一般的法則。
In certain price range, the seller's market to the buyers' market transition, the investment in real estates will make money the effect short-term also to reduce. 在一定價(jià)格范圍內，賣(mài)方市場(chǎng)會(huì )向買(mǎi)方市場(chǎng)過(guò)渡，房地產(chǎn)投資的賺錢(qián)效應短期也會(huì )降低。
