Process of equilibrium price forming in the order-driven stock market is analyzed in theory and theoretical research shows that there is a direction relationship between trading frequency and volatility of price behavior.

The filter has different easy passed frequency for different status of system.

The Transaction Efficiency s Estimation and International Comparison: An Indicator System;

An Equilibrium Model of Observing the Relationship between Transaction Efficiency and Urbanization;

The paper applies transaction efficiency framework of neo-classical economics in analysis of transportation costs,sets up logistics transaction efficiency model based on transportation costs and makes positive analysis on the promotion effects of transportation costs on logistics transaction efficiency.

Technology Innovation, Trade Efficiency and Specialized Market System Evolvement

This thesis found the trade efficiency and medium market restrict the development of secondhand-house buying and selling market through investigating and analyzing our country s secondhand-house current situation of buying and selling.

The initial water right is distributed to meet the minimum instream flow standard which the authority sets exogenously, and the trading ratios are set by the authority too.