年鉴事业具有公益事业和信息产业的双重属性,各种年鉴相应具有精神产品和物质产品的双重属性。在市场经济中,是产品就得进入市场,通过交换实现价值,获得经济和社会效益。欲使年鉴在市场中顺利交换,实现价值,必须重视、加强对年鉴的系 Yearbook business with public utilities and the dual nature of the information industry, a variety of yearbook corresponding spiritual products and material products of the dual attributes. In a market economy, a product has to enter the market, achieve value through exchange, and obtain economic and social benefits. For the yearbook to be smoothly exchanged in the market and realize its value, we must attach importance to and strengthen the system of the yearbook