This paper starts with a brief review of the development course of second-handed housing market in Guangzhou city,and analyzes the status quo of the market,then gives a outlook on its future development.

Research on China's Second-hand House Brokerage Market Efficiency

Compared to the second-hand house direct exchange market, the second-hand house brokerage market can efficiently save buyers’ and sellers’ transaction costs with real estate brokers’ service, so it is a more efficient exchange market.

Anonymity problem and second hand market problem in cyber space when do a digital work e-business are discussed to surprised conclusions: No need for a special anonymity and second hand market for digital works is no meaning.

Research on Commission and Contracts for Brokerage Services in Secondary Housing Market;

Based on the definition of secondary housing market,this paper discusses the significance of secondary housing market in national economy,analyzes the present situation and existing problems.

It proposes that the vacancy results from unscientific investment decision-making of real estate enter- prises,inadequate macro-regulation from governments, rigid housing loan policies of financial organizations and in- complete secondary housing market.