Subcontract manufacturing to investigate differences in the manufacturing sector

In present day, companies turned new production systems for withstand the hardening market conditions, to maintain their market share and their lives. This new production systems helped firms to high product and service quality, customer-oriented policies, strategies, problems such as cost minimization solutions. In the 1960?s emerging of contract manufacturing system solved a large portion of problems, reduce the responsibilities of the firms and providing to increase their profits. Subcontract as the meaning of the word "unreal" as a means. Contract manufacturing is defined as a contract for manufacturing products or services.In present study, the participation of firms operating in the manufacturing sector by TSI Manufacturing Industry Statistics reports a secondary data obtained in the light of contract manufacturing difference was investigated by sectors and years. In addition, the calculated index of change in order to show changes in the industry, contract manufacturing, and manufacturing sector-specific expenditures were evaluated together. Subcontract expenses / total expenses ratio of change in sectors and over the years were examined by analysis of variance.Subcontract expenses and total expenses are not different as a result of the analysis periods 1997-2001 and 2003-2007. Every two-term, averages of subcontract expense / total expense ratios do not differ according to years. Although increases in the amount of subcontract, subcontract expenses / total expense ratios were not statistically different from each other by years.In subcontract manufacturing industry, 1997-2001 and 2003-2007 periods were found to be different depending on the sector expenses and total expenses. Between 1997-2001, subcontract costs and total expenses were tends to increase in manufacturing sector, increasing trend in the years 1997-2001,not seen between 2003-2007. Between the years 2003-2007 as measured by sector subcontract expenses and total expense ratio has risen, fallen, or remained constant over the years has followed a trend of ups and downs.