Building on theories of differentiated leadership and knowledge sharing, this study investigated the influence of dual-level transformational leadership on three group climates, leader–member exchange (LMX), and knowledge sharing. Using data from 275 employees of 71 work groups in five...

Although information technology investments in business organizations are growing rapidly, IT executives in business organizations have great difficulties in justifying increasing IT spending and in measuring the benefits of these investments. This research study aims to investigate current...

As applied to the behavior of homeowners with mortgages, option theory predicts that mortgage prepayment or default will be exercised if the call or put option is in the money by some specific amount. Our analysis: tests the extent to which the option approach can explain default and prepayment...