Africa's re-enchantment with big infrastructure : white elephants dancing in virtuous circles? / Paul Nugent -- Port geographies : Africa's infrastructure boom and the reconfiguration of power and authority / Jana Hönke -- The "blue economy" and operation phakisa : prospects for an emerging...

Though we live in an era of rapid innovation, the United States has introduced comparatively few commercial innovations within the past decade. Innovation shortfall contributes to weaker trade performance, decreased productivity growth, lower wages and many other economic woes. This study...