Analysis on Input and Output of Enterprises' Technological Innovation

Technological innovation (TI) is source of enterprises' scientific and technological progress. It is difficult for enterprises to develop without TI. With limited input of enterprises' funds, we must make benefits maximization as soon as possible in input of TI. The article used stepwise regression method, taking the example of large and medium-sized enterprises in Jilin Province. We chose thirteen output indexes of TI and sixteen input indexes of TI to work out the degree of influence of input factor on output indexes, making the key point and direction of new input of TI.