Business organization and high-teck employment in the United States 创新魔咒：新经济能否带来持续繁荣：Business organization and high-teck employment in the United States business investment in the united states the woman's rights movement in the united states minority politics and ideologies in the united states Research on organizations related with defense acquisition in the United States Formation of civil society in the united states 并列题名：Formation of civil society in the united states 并列题名：Research on organizations related with defense acquisition in the United States