Descriptive statistics
| Region FY | Kanto | Kinki | Kyushu | Shikoku | Chugoku | Chubu | Tohoku | Hokuriku | Total |
|---|---|---|---|---|---|---|---|---|---|
| Panel A: number of procurements by region per year | |||||||||
| 2006 | 1,948 | 1,423 | 2,100 | 635 | 1,185 | 1,221 | 1,604 | 1,097 | 11,213 |
| 2007 | 1,754 | 1,176 | 1,857 | 688 | 1,190 | 1,283 | 1,611 | 1,016 | 10,575 |
| 2008 | 1,859 | 1,322 | 1,764 | 648 | 1,037 | 1,307 | 1,483 | 938 | 10,358 |
| 2009 | 1,675 | 1,159 | 1,858 | 630 | 1,075 | 1,431 | 1,590 | 1,043 | 10,461 |
| 2010 | 1,336 | 1,023 | 1,438 | 558 | 944 | 1,125 | 1,306 | 822 | 8,552 |
| 2011 | 1,471 | 1,089 | 1,370 | 550 | 913 | 1,240 | 1,440 | 849 | 8,922 |
| 2012 | 1,316 | 1,105 | 1,481 | 533 | 878 | 1,257 | 1,344 | 752 | 8,666 |
| 2013 | 1,553 | 1,365 | 1,651 | 661 | 980 | 1,476 | 1,486 | 1,086 | 10,258 |
| 2014 | 1,242 | 1,049 | 1,125 | 515 | 1,029 | 1,110 | 1,126 | 764 | 7,960 |
| 2015 | 1,100 | 802 | 1,124 | 463 | 737 | 992 | 966 | 638 | 6,822 |
| 2016 | 1,175 | 919 | 1,463 | 545 | 761 | 1,106 | 1,256 | 764 | 7,989 |
| 2017 | 1,063 | 835 | 1,136 | 525 | 741 | 988 | 1,088 | 682 | 7,058 |
| 2018 | 945 | 852 | 1,105 | 492 | 861 | 1,016 | 1,007 | 648 | 6,926 |
| 2019 | 1,223 | 967 | 1,279 | 563 | 768 | 1,194 | 1,150 | 882 | 8,026 |
| 2020 | 1,248 | 993 | 1,455 | 576 | 717 | 1,188 | 1,113 | 829 | 8,119 |
| Total | 20,908 | 16,079 | 22,206 | 8,582 | 13,816 | 17,934 | 19,570 | 12,810 | 131,905 |
| Region | Kanto | Kinki | Kyushu | Shikoku | Chugoku | Chubu | Tohoku | Hokuriku | Total |
|---|---|---|---|---|---|---|---|---|---|
| 2006 | 1,948 | 1,423 | 2,100 | 635 | 1,185 | 1,221 | 1,604 | 1,097 | 11,213 |
| 2007 | 1,754 | 1,176 | 1,857 | 688 | 1,190 | 1,283 | 1,611 | 1,016 | 10,575 |
| 2008 | 1,859 | 1,322 | 1,764 | 648 | 1,037 | 1,307 | 1,483 | 938 | 10,358 |
| 2009 | 1,675 | 1,159 | 1,858 | 630 | 1,075 | 1,431 | 1,590 | 1,043 | 10,461 |
| 2010 | 1,336 | 1,023 | 1,438 | 558 | 944 | 1,125 | 1,306 | 822 | 8,552 |
| 2011 | 1,471 | 1,089 | 1,370 | 550 | 913 | 1,240 | 1,440 | 849 | 8,922 |
| 2012 | 1,316 | 1,105 | 1,481 | 533 | 878 | 1,257 | 1,344 | 752 | 8,666 |
| 2013 | 1,553 | 1,365 | 1,651 | 661 | 980 | 1,476 | 1,486 | 1,086 | 10,258 |
| 2014 | 1,242 | 1,049 | 1,125 | 515 | 1,029 | 1,110 | 1,126 | 764 | 7,960 |
| 2015 | 1,100 | 802 | 1,124 | 463 | 737 | 992 | 966 | 638 | 6,822 |
| 2016 | 1,175 | 919 | 1,463 | 545 | 761 | 1,106 | 1,256 | 764 | 7,989 |
| 2017 | 1,063 | 835 | 1,136 | 525 | 741 | 988 | 1,088 | 682 | 7,058 |
| 2018 | 945 | 852 | 1,105 | 492 | 861 | 1,016 | 1,007 | 648 | 6,926 |
| 2019 | 1,223 | 967 | 1,279 | 563 | 768 | 1,194 | 1,150 | 882 | 8,026 |
| 2020 | 1,248 | 993 | 1,455 | 576 | 717 | 1,188 | 1,113 | 829 | 8,119 |
| Total | 20,908 | 16,079 | 22,206 | 8,582 | 13,816 | 17,934 | 19,570 | 12,810 | 131,905 |
| Panel B: status of individual variables | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Innovative | Demand | TechOpportunity1 | TechOpportunity2 | Appropriatability1 | Appropriatability2 | CostAdvantage | Agressiveness | Certainty1 | Certainty2 | |
| Number | Yen | Number | Number | Number | Percentage | Percentage | Number | Number | Ratio | |
| Mean | 0.020 | 4.1.E+09 | 1.257 | 1.764 | 11.250 | 0.060 | 0.982 | 40.292 | 0.057 | 0.289 |
| Median | 0 | 1.9.E+08 | 1.000 | 1.000 | 10.474 | 0.036 | 0.964 | 4.000 | 0.000 | 0.193 |
| Maximum | 1 | 9.1.E+11 | 8.000 | 11.000 | 140.000 | 6.870 | 4.000 | 3802.000 | 1.000 | 10.326 |
| Minimum | 0 | 149 | 1.000 | 1.000 | 1.000 | −1.000 | 0.099 | 1.000 | 0.000 | 0.000 |
| Std. Dev. | 0.139 | 2.9.E+10 | 0.981 | 1.225 | 6.763 | 0.118 | 0.142 | 135.657 | 0.203 | 0.337 |
| Observations | 20913 | 17907 | 20913 | 20913 | 20913 | 17567 | 17907 | 20913 | 20913 | 20821 |
| Panel B: status of individual variables | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Innovative | Demand | TechOpportunity1 | TechOpportunity2 | Appropriatability1 | Appropriatability2 | CostAdvantage | Agressiveness | Certainty1 | Certainty2 | |
| Number | Yen | Number | Number | Number | Percentage | Percentage | Number | Number | Ratio | |
| Mean | 0.020 | 4.1.E+09 | 1.257 | 1.764 | 11.250 | 0.060 | 0.982 | 40.292 | 0.057 | 0.289 |
| Median | 0 | 1.9.E+08 | 1.000 | 1.000 | 10.474 | 0.036 | 0.964 | 4.000 | 0.000 | 0.193 |
| Maximum | 1 | 9.1.E+11 | 8.000 | 11.000 | 140.000 | 6.870 | 4.000 | 3802.000 | 1.000 | 10.326 |
| Minimum | 0 | 149 | 1.000 | 1.000 | 1.000 | −1.000 | 0.099 | 1.000 | 0.000 | 0.000 |
| Std. Dev. | 0.139 | 2.9.E+10 | 0.981 | 1.225 | 6.763 | 0.118 | 0.142 | 135.657 | 0.203 | 0.337 |
| Observations | 20913 | 17907 | 20913 | 20913 | 20913 | 17567 | 17907 | 20913 | 20913 | 20821 |