The rapid pace of technological innovation necessitates that information technology (IT) services firms continually invest in replenishing the skills of their key asset base, the human capital. We examine whether human capital investments directed toward employee training are effective in...

In this paper, we extend the understanding of versioning strategy of an information goods monopolist and provide new insights on when versioning is optimal. To do so, we derive the optimal product line or versions of an information good and the corresponding prices. By relaxing common...