Dr. Harris argues that Ireland has another important advantage in terms of its size. Other sources of competitive advantage are rapidly drying up. Include here is geographical position, which has been weakened by electronic commerce, reduced tariffs and lower barriers to foreign direct investment. The new technologies of the late 20th and early 21st centuries have shrunk the advantages that accrue to mere size. Ireland's small size should allow for efficiencies, partnerships and synergies not possible in larger countries.