Which manager -top managers, middle managers, or first-line managers - would make countrywide decisions about energy use? How might the new workplace enable all managers to capitalize on the Great Shale Gas Rush?

How has apple been able to sustain its competitive advantage in the smartphone industry? a. by reducing its network effects b. by targeting its new products and services toward laggards c. by driving the price for the end user to zero d. by regularly introducing incremental improvements in its products