Expectation confirmation research in general, and in information systems (IS) in particular, has produced conflicting results. In this paper, we discuss six different models of expectation confirmation: assimilation, contrast, generalized negativity, assimilation-contrast, experiences only, and...

We examine whether the quality of firms’ internal information systems influences the relation between inflation shocks and corporate investment, as posited by imperfect information models. We first document a positive relation between inflation shocks and investment, consistent with...

Health information systems (HIS) are important for planning policies, programs and monitoring their impact of them. Finding data sources quickly for effective utilization of collected information is of vital importance in handling any HIS. With the starting of civil registration in 1868 Sri...