有线数字电视平台可以承载哪些主要功能,应当怎样全面、正确地认识其性质、功能与作用?在整体转换中,是继续走公共服务性与产业经营性不分之老路还是走两者区别和分营之新路?整体转换需要进行哪些模式与运营及管理的探索?怎样既充分发挥政府的推进作用,又充分发挥市场机制与社会力量的巨大作用?本文从理论与实践的结合上,作了思辨性的回答。 What are the main functions that a cable digital TV platform can carry? How can we comprehensively and correctly understand its nature, function and function? In the overall conversion, what is the difference between public service and industrial management or the difference between the two? How to make full use of the promotion of the government and give full play to the great role of the market mechanism and social forces? This article has made a combination of theory and practice, made a Speculative answer.