处在世纪之交的今天，信息产业突飞猛进地发展，为现代科学决策开辟了新的天地，从某种意义上说，谁掌握了新的信息特别是科技信息，谁就能赢得决策的最后胜利。在市场经济条件下，经济的远景规划、宏观调控，其决策的科学与否，很大程度上取决于是否拥有各种有效的市场信息， At the turn of the century, the rapid development of the information industry has opened up a new world for modern scientific decision-making. In a sense, whoever holds the new information, especially the scientific and technological information, can win the final victory of the decision-making . In a market economy, the long-term economic planning, macro-control, and the scientific decision-making depends largely on whether there is a variety of effective market information,