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Table 1 Descriptive statistics and correlation

From: Search depth, knowledge characteristics, and innovation performance

  Mean SD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
1. New product 1.99 7.12 1.00                   
2. Search depth 0.00 0.45 0.15* 1.00                  
3. Knowledge depth 0.00 2.57 0.45* 0.49* 1.00                 
4. Knowledge scope 0.00 0.31 0.21* 0.33* 0.35* 1.00                
5. Technological opportunities 0.00 11.80 0.08* 0.38* 0.43* 0.43* 1.00               
6. Year 1990 0.07 0.26 0.01 −0.08* −0.05 −0.05 −0.06 1.00              
7. Year 1991 0.08 0.28 −0.02 −0.08* −0.05 −0.04 −0.05 −0.09* 1.00             
8. Year 1992 0.09 0.28 −0.02 −0.06* −0.05 −0.04 −0.05 −0.09* −0.09* 1.00            
9. Year 1993 0.09 0.29 0.00 −0.06 −0.03 −0.02 −0.04 −0.09* −0.10* −0.10* 1.00           
10. Year 1994 0.09 0.29 0.02 −0.04 −0.01 0.00 −0.03 −0.09* −0.10* −0.10* −0.10* 1.00          
11. Year 1995 0.10 0.30 −0.01 −0.05 −0.02 0.00 −0.05 −0.10* −0.10* −0.11* −0.11* −0.11* 1.00         
12. Year 1996 0.11 0.31 0.00 0.00 0.01 −0.02 −0.02 −0.10* −0.10* −0.11* −0.11* −0.11* −0.12* 1.00        
13. Year 1997 0.10 0.30 0.00 0.05 0.04 0.01 0.05 −0.09* −0.10* −0.10* −0.11* −0.11* −0.11* −0.11* 1.00       
14. Year 1998 0.10 0.30 0.00 0.10* 0.04 0.04 0.09* −0.09* −0.10* −0.10* −0.10* −0.10* −0.11* −0.11* −0.11* 1.00      
15. Year 1999 0.09 0.29 0.04 0.13* 0.06* 0.05 0.08* −0.09* −0.09* −0.10* −0.10* −0.10* −0.11* −0.11* −0.10* −0.10* 1.00     
16. Diversification 0.17 0.38 0.04 0.15* 0.12* 0.19* 0.14* −0.07* −0.09* −0.10* −0.10* −0.10* −0.11* −0.11* −0.12* −0.06 0.31* 1.00    
17. Research size −32.05 177.10 0.05 0.07* 0.10* 0.12* 0.13* −0.06* 0.02 −0.01 0.01 0.02 0.05 0.01 0.01 −0.04 0.01 0.01 1.00   
18. Performance −0.32 0.64 0.13* 0.06 0.11* 0.23* 0.12* 0.02 0.05 0.00 0.00 0.00 −0.06 0.03 −0.05 −0.04 0.02 0.10* −0.02 1.00  
19. Demand growth 0.63 2.84 −0.01 0.03 0.07* −0.03 0.01 0.03 −0.04 −0.05 0.00 −0.01 −0.03 0.05 0.04 −0.02 −0.03 −0.03 −0.01 −0.07* 1.00
  1. *p<0.05.