Although existing laboratory research shows that software is often used inefficiently, relatively little is known about (a) how efficiently software is used in a real work environment and (b) the factors that influence the efficiency of individual users. The present research consists of an...

This dissertation is aiming to find out the impact of the Gramm-Leach-Bliley Act on insurance companies' survival. The events of interest are bankruptcy and acquisition, which are correlated and censor each other. A statistical survival analysis method is developed first and then applied to the...

A meta-analytic investigation was conducted to conceptually and quantitatively examine the effects of five individual (language ability), work (role ambiguity), organizational (organizational support), non-work (family support), and host-country factors (culture distance) on expatriate...

Control charts are regularly developed with the assumption that the process observations have an independent relationship. However, a common occurrence in certain industries is the collection of autocorrelated data. Two approaches are investigated that deal with this issue. The time series...

The critical nature of the venture capital-entrepreneur relationship is emphasized by the 46.4% exponential growth rate of venture capital investments throughout the 1990s. It is that time in the venture capital cycle between the time the first stage funding is made and the venture capitalist...

Nutrients are the number one water pollution problem for U.S. lakes, reservoirs, and ponds. Excessive nutrients, such as nitrogen and phosphorus, lead to eutrophication, a condition that can include low oxygen levels, noxious algal blooms, and fish kills. Since eutrophication is a condition that...