A Dynamic IT Adoption Model for the SOHO Market: PC Generational Decisions with Technological Expectations
研究SOHO专业人士对多代IT产品（以PC为例）的采纳模式，发现收入、性能、价格、购买间隔和网络外部性影响其购买选择，部分用户因业务倾向而偏好未来代际产品。
The small-office/home-office (SOHO) professionals comprise the fastest growing segment in the labor force today. Typically being a one-person business based at home, SOHO owners mostly rely on office information technology to single handedly run their entire operation. Despite the segment's ostensibly growing dependence and influence on the information technology (IT) industry, still very little is known about the dynamics between SOHO and IT products. With the purpose of addressing this void, we investigate the SOHO professionals' adoption patterns of multigenerational IT products. Accordingly, we develop and empirically estimate an individual SOHO-level initial- and repeat-purchase logit model that captures the procurement patterns for successive generations of technological products, namely the PC category. Specifically, we find that SOHO professionals' procurement choices are influenced by a number of salient dimensions (i.e., income, performance, price, interpurchase time, network externalities). Furthermore, some SOHO owners are found to have a preference for a future (expected) generation (over a currently available one), which is explained via their business dispositions (i.e., technology orientation, result orientation, search orientation) toward accepting technological incertitude.