It is one of new research tasks in publishing industry's channel building that analysis of e-commercial features and applications in the library publicity, sales and after-sale area.

分析研究电子商务在图书宣传、销售及售后服务领域中的特征与应用，是近年来国内出版发行业渠道建设研究中出现的新课题之一。

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"While the new physical retail channel still generates the majority of industry sales, our expanded research coverage allows us to assess the total consumer spend across the growing number of ways to acquire and experience gaming, including mobile apps and downloadable content, " said Anita Frazier, industry analyst, The NPD Group.

ENGADGET: Digital video game distribution finds brick and mortar camping, moves in for win

Back-channel sales data from web advertisers indicates pricing has begun heading higher as demand remains strong, he noted in a research note Tuesday.

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