Construction in the United States - Important statistics. 1  1. Construction Market Overview. Largest U.S. contractors based on new contracts 2015. 2  2. Construction in the United States. U.S. construction: annual spending in public and private sectors 1996-2014. 3  3. Residential Construction in the United States.
Family Systems Theory. Family Systems Theory, or Bowen Theory, is rapidly becoming one of the most popular and effective methods of problem solving.
World-system theory is a highly political approachto the problemof economic development in the Third World. It was created by policy-oriented intellectuals in countries at a medium level of development to account for their societiesâ demonstrableinability to catch up to the rich countries.