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Wednesday, September 28, 2011

Key Segments of the Business World

Our total business world is made up of many different industries, institutions, and professions. By performing the three basic functions of business, these many parts of the business world provide the goods and services we need. For our purposes, we can divide the total business world into ten key segments:
  • Raw material-producing industries
  • Manufacturing and construction industries
  • The transportation industry

                Number of Employees by Industry
______________________________________________

Industry                 Number of Employees (in thousands)
______________________________________________

Raw material Mining                                           700.0

Manufacturing
     Durables goods
          Ordinance and accessories                            157.0
          Lumber and wood products                           645.5
          Furniture and fixtures                                   528.8
          Stone, clay, and glass products                     649.7
          Primary and fabricated metals                    2,691.6
          Machinery, electrical, and transportation
               equipment                                           6,114.3
          Instruments and related products                  536.3

     Nondurable goods
          Food and kindred products                         1,663.0
          Tobacco                                                        69.2
          Textile and
               apparel products                                  2,250.3
          Paper and allied products                              700.1
          Printing and publishing                               1,125.6
          Chemicals and allied products                     1,058.7
          Petroleum and coal                                       208.9
          Rubber and plastic products                           686.6
          Leather and leather products                         256.5

Construction
     Transportation
          Railroads, passenger transit, trucks, air, etc.          
          air, etc.                                                      3,024.7  
     Banking and financial market services                1,547.7
     Real estate                                                         853.2
     Product distribution services
          Wholesale trade
               Motor vehicles, drugs, hardware, etc.       4,454.0
          Retail trade
               Department, furniture, food stores, eating
                    and drinking places, etc.                   14,111.0
     Public utilities and other power industries               748.8
     Communications                                                1,182.9
     Insurance industry                                             1,543.6
     Educational institutions and professional
          training programs                                         1,350.8
     Research and development programs                     170.0
     Services
          Hotel/other loading places                                 974.6
          Laundries/dry cleaning plants                            343.2
          Advertising                                                      137.8
          Motion pictures                                                190.3
          Medical/health services                                  4,886.9
          Legal                                                               421.7
          Engineering/architecture                                   456.3
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  • Banking and financial market services
  • Distribution systems
  • Public utilities and other power industries
  • The communications industries
  • The insurance industry
  • Educational institutions and professional training programs
  • Research and development programs
These ten key segments of the business world are dependent on each other in performing the basic functions of business. The rest of this chapter describes each of the key segments to provide an overview of our total business world.

Business needs all kinds of raw materials in order to provide the products needed to satisfy our demands. The following list summarizes our sources of raw materials and identifies how they are used.

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