Heavy Work Investment

The book deals with the concept of Heavy Work Investment (HWI) recently initiated by Snir and Harpaz. Since its introduction the interest in the general HWI model has increased considerably. The book illustrates the development of HWI conceptualization, theory, and research. It deals with the foremost HWI subtype of workaholism. However, it also compares workaholism as a "negative" HWI subtype with work devotion/passion/engagement, as a "positive" HWI subtype. Most importantly, it addresses HWI