Studies in Science of Science ›› 2026, Vol. 44 ›› Issue (2): 359-372.
• Innovation Explorations • Previous Articles Next Articles
Received:2025-03-17
Revised:2025-05-05
Online:2026-02-15
Published:2026-02-15
Contact:
ZHU Tao
通讯作者:
朱涛
作者简介:刘冬姣(1963-),女,教授、博士生导师。
基金资助:CLC Number:
LIU Dong-jiao, ZHU Tao. The first set major technical equipment insurance and enterprise innovation investment[J]. Studies in Science of Science, 2026, 44(2): 359-372.
刘冬姣, 朱涛. 首台(套)重大技术装备保险与企业创新投入[J]. 科学学研究, 2026, 44(2): 359-372.
| 变量符号 | 样本量 | 均值 | 标准差 | 最小值 | 最大值 |
|---|---|---|---|---|---|
| RDratio | 25416 | 0.024 | 0.021 | 0 | 0.113 |
| treat | 25423 | 0.615 | 0.487 | 0 | 1 |
| post | 25423 | 0.711 | 0.453 | 0 | 1 |
| treatpost | 25423 | 0.43 | 0.495 | 0 | 1 |
| SIZE | 25423 | 22.234 | 1.264 | 20.02 | 26.24 |
| SOE | 25117 | 0.312 | 0.463 | 0 | 1 |
| ROA | 25423 | 0.037 | 0.064 | -0.258 | 0.204 |
| TobinQ | 25423 | 2.066 | 1.276 | 0.847 | 8.135 |
| LEV | 25423 | 0.409 | 0.197 | 0.056 | 0.872 |
| ZFBT | 25376 | 16.016 | 1.998 | 9.21 | 20.279 |
| SHR1 | 25118 | 33.822 | 14.323 | 9.07 | 72.79 |
| lnrevenue | 25422 | 21.578 | 1.423 | 18.867 | 25.699 |
| LAZ | 25422 | 1.254 | 0.841 | 0.195 | 4.971 |
| DUAL | 25392 | 0.308 | 0.462 | 0 | 1 |
| CF | 25423 | 0.049 | 0.065 | -0.133 | 0.242 |
Table 1 Descriptive statisics of main variables
| 变量符号 | 样本量 | 均值 | 标准差 | 最小值 | 最大值 |
|---|---|---|---|---|---|
| RDratio | 25416 | 0.024 | 0.021 | 0 | 0.113 |
| treat | 25423 | 0.615 | 0.487 | 0 | 1 |
| post | 25423 | 0.711 | 0.453 | 0 | 1 |
| treatpost | 25423 | 0.43 | 0.495 | 0 | 1 |
| SIZE | 25423 | 22.234 | 1.264 | 20.02 | 26.24 |
| SOE | 25117 | 0.312 | 0.463 | 0 | 1 |
| ROA | 25423 | 0.037 | 0.064 | -0.258 | 0.204 |
| TobinQ | 25423 | 2.066 | 1.276 | 0.847 | 8.135 |
| LEV | 25423 | 0.409 | 0.197 | 0.056 | 0.872 |
| ZFBT | 25376 | 16.016 | 1.998 | 9.21 | 20.279 |
| SHR1 | 25118 | 33.822 | 14.323 | 9.07 | 72.79 |
| lnrevenue | 25422 | 21.578 | 1.423 | 18.867 | 25.699 |
| LAZ | 25422 | 1.254 | 0.841 | 0.195 | 4.971 |
| DUAL | 25392 | 0.308 | 0.462 | 0 | 1 |
| CF | 25423 | 0.049 | 0.065 | -0.133 | 0.242 |
| (1) | (2) | (3) | (4) | |||
|---|---|---|---|---|---|---|
| RDratio | RDratio | RDratio | RDratio | |||
| treatpost | 0.0025*** | 0.0025*** | 0.0029*** | 0.0019*** | ||
| (0.0005) | (0.0005) | (0.0004) | (0.0003) | |||
| treat | 0.0042*** | 0.0042*** | - | - | ||
| (0.0004) | (0.0004) | - | - | |||
| post | 0.0048*** | - | - | - | ||
| (0.0004) | - | - | - | |||
| SOE | -0.0110*** | -0.0107*** | -0.0093*** | -0.0103*** | ||
| (0.0003) | (0.0003) | (0.0003) | (0.0003) | |||
| ROA | -0.0023*** | -0.0022*** | -0.0010*** | -0.0003 | ||
| (0.0003) | (0.0003) | (0.0003) | (0.0004) | |||
| SIZE | -0.0014 | -0.0002 | -0.0011 | -0.0117*** | ||
| (0.0027) | (0.0023) | (0.0020) | (0.0013) | |||
| TobinQ | 0.0030*** | 0.0033*** | 0.0024*** | 0.0004*** | ||
| (0.0001) | (0.0001) | (0.0001) | (0.0001) | |||
| LEV | -0.0115*** | -0.0113*** | -0.0106*** | -0.0063*** | ||
| (0.0008) | (0.0008) | (0.0007) | (0.0007) | |||
| ZFBT | 0.0015*** | 0.0018*** | 0.0011*** | 0.0002*** | ||
| (0.0001) | (0.0001) | (0.0001) | (0.0000) | |||
| SHR1 | -0.0001*** | -0.0001*** | -0.0000*** | -0.0000 | ||
| (0.0000) | (0.0000) | (0.0000) | (0.0000) | |||
| lnrevenue | 0.0095*** | 0.0090*** | 0.0087*** | 0.0083*** | ||
| (0.0003) | (0.0003) | (0.0003) | (0.0003) | |||
| LAZ | 0.0027*** | 0.0025*** | 0.0001 | -0.0006*** | ||
| (0.0002) | (0.0002) | (0.0002) | (0.0002) | |||
| DUAL | 0.0027*** | 0.0024*** | 0.0017*** | 0.0000 | ||
| (0.0003) | (0.0003) | (0.0002) | (0.0002) | |||
| CF | -0.0052** | -0.0074*** | 0.0029* | 0.0011 | ||
| (0.0022) | (0.0020) | (0.0018) | (0.0011) | |||
| 常数项 | 0.0328*** | 0.0345*** | 0.0250*** | 0.0719*** | ||
| (0.0027) | (0.0027) | (0.0024) | (0.0037) | |||
| 时间固定效应 | N | Y | Y | Y | ||
| 行业固定效应 | N | N | Y | Y | ||
| 企业固定效应 | N | N | N | Y | ||
| N | 25084 | 25084 | 25082 | 24506 | ||
| r2_a | 0.209 | 0.227 | 0.438 | 0.852 | ||
Table 2 The impact of the first set insurance on enterprise innovation input
| (1) | (2) | (3) | (4) | |||
|---|---|---|---|---|---|---|
| RDratio | RDratio | RDratio | RDratio | |||
| treatpost | 0.0025*** | 0.0025*** | 0.0029*** | 0.0019*** | ||
| (0.0005) | (0.0005) | (0.0004) | (0.0003) | |||
| treat | 0.0042*** | 0.0042*** | - | - | ||
| (0.0004) | (0.0004) | - | - | |||
| post | 0.0048*** | - | - | - | ||
| (0.0004) | - | - | - | |||
| SOE | -0.0110*** | -0.0107*** | -0.0093*** | -0.0103*** | ||
| (0.0003) | (0.0003) | (0.0003) | (0.0003) | |||
| ROA | -0.0023*** | -0.0022*** | -0.0010*** | -0.0003 | ||
| (0.0003) | (0.0003) | (0.0003) | (0.0004) | |||
| SIZE | -0.0014 | -0.0002 | -0.0011 | -0.0117*** | ||
| (0.0027) | (0.0023) | (0.0020) | (0.0013) | |||
| TobinQ | 0.0030*** | 0.0033*** | 0.0024*** | 0.0004*** | ||
| (0.0001) | (0.0001) | (0.0001) | (0.0001) | |||
| LEV | -0.0115*** | -0.0113*** | -0.0106*** | -0.0063*** | ||
| (0.0008) | (0.0008) | (0.0007) | (0.0007) | |||
| ZFBT | 0.0015*** | 0.0018*** | 0.0011*** | 0.0002*** | ||
| (0.0001) | (0.0001) | (0.0001) | (0.0000) | |||
| SHR1 | -0.0001*** | -0.0001*** | -0.0000*** | -0.0000 | ||
| (0.0000) | (0.0000) | (0.0000) | (0.0000) | |||
| lnrevenue | 0.0095*** | 0.0090*** | 0.0087*** | 0.0083*** | ||
| (0.0003) | (0.0003) | (0.0003) | (0.0003) | |||
| LAZ | 0.0027*** | 0.0025*** | 0.0001 | -0.0006*** | ||
| (0.0002) | (0.0002) | (0.0002) | (0.0002) | |||
| DUAL | 0.0027*** | 0.0024*** | 0.0017*** | 0.0000 | ||
| (0.0003) | (0.0003) | (0.0002) | (0.0002) | |||
| CF | -0.0052** | -0.0074*** | 0.0029* | 0.0011 | ||
| (0.0022) | (0.0020) | (0.0018) | (0.0011) | |||
| 常数项 | 0.0328*** | 0.0345*** | 0.0250*** | 0.0719*** | ||
| (0.0027) | (0.0027) | (0.0024) | (0.0037) | |||
| 时间固定效应 | N | Y | Y | Y | ||
| 行业固定效应 | N | N | Y | Y | ||
| 企业固定效应 | N | N | N | Y | ||
| N | 25084 | 25084 | 25082 | 24506 | ||
| r2_a | 0.209 | 0.227 | 0.438 | 0.852 | ||
| (1) | (2) | (3) | (4) | (5) | (6) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| RDratio | RDratio | RDratio | RDratio | RDratio | RDratio | ||||||
| medicalpost | 0.0047*** | ||||||||||
| (0.0005) | |||||||||||
| airpost | 0.0022** | ||||||||||
| (0.0010) | |||||||||||
| phonepost | 0.0009*** | ||||||||||
| (0.0003) | |||||||||||
| equippost | -0.0002 | ||||||||||
| (0.0005) | |||||||||||
| messagepost | -0.0005 | ||||||||||
| (0.0005) | |||||||||||
| elsepost | -0.0004 | ||||||||||
| (0.0004) | |||||||||||
| 控制变量 | Y | Y | Y | Y | Y | ||||||
| 时间固定效应 | Y | Y | Y | Y | Y | ||||||
| 行业固定效应 | Y | Y | Y | Y | Y | ||||||
| 企业固定效应 | Y | Y | Y | Y | Y | ||||||
| N | 24486 | 24486 | 24486 | 24486 | 24486 | 24486 | |||||
| r2_a | 0.853 | 0.852 | 0.852 | 0.852 | 0.852 | 0.852 | |||||
Table 3 Classification regression of high-tech industries
| (1) | (2) | (3) | (4) | (5) | (6) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| RDratio | RDratio | RDratio | RDratio | RDratio | RDratio | ||||||
| medicalpost | 0.0047*** | ||||||||||
| (0.0005) | |||||||||||
| airpost | 0.0022** | ||||||||||
| (0.0010) | |||||||||||
| phonepost | 0.0009*** | ||||||||||
| (0.0003) | |||||||||||
| equippost | -0.0002 | ||||||||||
| (0.0005) | |||||||||||
| messagepost | -0.0005 | ||||||||||
| (0.0005) | |||||||||||
| elsepost | -0.0004 | ||||||||||
| (0.0004) | |||||||||||
| 控制变量 | Y | Y | Y | Y | Y | ||||||
| 时间固定效应 | Y | Y | Y | Y | Y | ||||||
| 行业固定效应 | Y | Y | Y | Y | Y | ||||||
| 企业固定效应 | Y | Y | Y | Y | Y | ||||||
| N | 24486 | 24486 | 24486 | 24486 | 24486 | 24486 | |||||
| r2_a | 0.853 | 0.852 | 0.852 | 0.852 | 0.852 | 0.852 | |||||
| (1) | (2) | (3) | (4) | |
|---|---|---|---|---|
| RDratio | RDratio | RDratio | RDratio | |
| ZZPOST | 0.0021*** | |||
| (0.0003) | ||||
| treatpost | 0.0009*** (0.0003) | 0.0019*** (0.0003) | 0.0020*** (0.0004) | |
| Hind_rdratio | 0.2850*** (0.0334) | |||
| 预期效应 | 0.0002 | |||
| (0.0005) | ||||
| 控制变量 | Y | Y | Y | Y |
| 时间固定效应 | Y | Y | Y | Y |
| 行业固定效应 | Y | Y | Y | Y |
| 企业固定效应 | Y | Y | Y | Y |
| N | 24486 | 24473 | 24486 | 11707 |
| r2_a | 0.852 | 0.853 | 0.852 | 0.857 |
Table 4 SUTVA and PSM-DID test
| (1) | (2) | (3) | (4) | |
|---|---|---|---|---|
| RDratio | RDratio | RDratio | RDratio | |
| ZZPOST | 0.0021*** | |||
| (0.0003) | ||||
| treatpost | 0.0009*** (0.0003) | 0.0019*** (0.0003) | 0.0020*** (0.0004) | |
| Hind_rdratio | 0.2850*** (0.0334) | |||
| 预期效应 | 0.0002 | |||
| (0.0005) | ||||
| 控制变量 | Y | Y | Y | Y |
| 时间固定效应 | Y | Y | Y | Y |
| 行业固定效应 | Y | Y | Y | Y |
| 企业固定效应 | Y | Y | Y | Y |
| N | 24486 | 24473 | 24486 | 11707 |
| r2_a | 0.852 | 0.853 | 0.852 | 0.857 |
| (1) | (2) | (3) | (4) | (5) | |
|---|---|---|---|---|---|
| RDratio1 | RDratio | RDratio | RDratio | RDratio | |
| treatpost | 0.4096*** | 0.0019** | 0.0018*** | 0.0019*** | 0.0011*** |
| (0.) | (0.0008) | (0.0003) | (0.0003) | (0.0003) | |
| clpost | 0.0015*** (0.0003) | ||||
| 控制变量 | Y | Y | Y | Y | Y |
| 城市固定效应 | N | N | Y | N | N |
| 省份固定效应 | N | N | N | Y | N |
| 时间固定效应 | Y | Y | Y | Y | Y |
| 行业固定效应 | Y | Y | Y | Y | Y |
| 企业固定效应 | Y | Y | Y | Y | Y |
| N | 23847 | 24506 | 24503 | 24506 | 22486 |
| r2_a | 0.848 | 0.852 | 0.854 | 0.853 | 0.852 |
Table 5 Other robustness tests
| (1) | (2) | (3) | (4) | (5) | |
|---|---|---|---|---|---|
| RDratio1 | RDratio | RDratio | RDratio | RDratio | |
| treatpost | 0.4096*** | 0.0019** | 0.0018*** | 0.0019*** | 0.0011*** |
| (0.) | (0.0008) | (0.0003) | (0.0003) | (0.0003) | |
| clpost | 0.0015*** (0.0003) | ||||
| 控制变量 | Y | Y | Y | Y | Y |
| 城市固定效应 | N | N | Y | N | N |
| 省份固定效应 | N | N | N | Y | N |
| 时间固定效应 | Y | Y | Y | Y | Y |
| 行业固定效应 | Y | Y | Y | Y | Y |
| 企业固定效应 | Y | Y | Y | Y | Y |
| N | 23847 | 24506 | 24503 | 24506 | 22486 |
| r2_a | 0.848 | 0.852 | 0.854 | 0.853 | 0.852 |
| 国有企业 | 非国有企业 | 大型企业 | 中小企业 | |
|---|---|---|---|---|
| (1) | (2) | (3) | (4) | |
| RDratio | RDratio | RDratio | RDratio | |
| treatpost | 0.0014*** | 0.0021*** | 0.0022*** | 0.0014*** |
| (0.0004) | (0.0003) | (0.0003) | (0.0005) | |
| 控制变量 | Y | Y | Y | Y |
| 时间固定效应 | Y | Y | Y | Y |
| 行业固定效应 | Y | Y | Y | Y |
| 企业固定效应 | Y | Y | Y | Y |
| N | 7657 | 16767 | 12234 | 11879 |
| r2_a | 0.858 | 0.850 | 0.880 | 0.830 |
Table 6 Differences in the nature and size of enterprises
| 国有企业 | 非国有企业 | 大型企业 | 中小企业 | |
|---|---|---|---|---|
| (1) | (2) | (3) | (4) | |
| RDratio | RDratio | RDratio | RDratio | |
| treatpost | 0.0014*** | 0.0021*** | 0.0022*** | 0.0014*** |
| (0.0004) | (0.0003) | (0.0003) | (0.0005) | |
| 控制变量 | Y | Y | Y | Y |
| 时间固定效应 | Y | Y | Y | Y |
| 行业固定效应 | Y | Y | Y | Y |
| 企业固定效应 | Y | Y | Y | Y |
| N | 7657 | 16767 | 12234 | 11879 |
| r2_a | 0.858 | 0.850 | 0.880 | 0.830 |
| 海外背景 | 非海外背景 | 低法制水平 | 高法制水平 | |
|---|---|---|---|---|
| (1) | (2) | (3) | (4) | |
| RDratio | RDratio | RDratio | RDratio | |
| treatpost | 0.0023*** | 0.0008* | 0.0021*** | 0.0013*** |
| (0.0004) | (0.0004) | (0.0004) | (0.0004) | |
| 控制变量 | Y | Y | Y | Y |
| 时间固定效应 | Y | Y | Y | Y |
| 行业固定效应 | Y | Y | Y | Y |
| 企业固定效应 | Y | Y | Y | Y |
| N | 14392 | 9566 | 9957 | 14155 |
| r2_a | 0.857 | 0.870 | 0.845 | 0.861 |
Table 7 Differences in executives' overseas background and regional level of rule of law
| 海外背景 | 非海外背景 | 低法制水平 | 高法制水平 | |
|---|---|---|---|---|
| (1) | (2) | (3) | (4) | |
| RDratio | RDratio | RDratio | RDratio | |
| treatpost | 0.0023*** | 0.0008* | 0.0021*** | 0.0013*** |
| (0.0004) | (0.0004) | (0.0004) | (0.0004) | |
| 控制变量 | Y | Y | Y | Y |
| 时间固定效应 | Y | Y | Y | Y |
| 行业固定效应 | Y | Y | Y | Y |
| 企业固定效应 | Y | Y | Y | Y |
| N | 14392 | 9566 | 9957 | 14155 |
| r2_a | 0.857 | 0.870 | 0.845 | 0.861 |
| 产品需求 | 风险承担 | 融资约束 | ||||
|---|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | (6) | |
| lnDemand1 | lnDemand2 | RISK1 | RISK2 | SA | FC | |
| treatpost | 0.1298*** | 0.0952*** | 0.0029*** | 0.0019** | -0.0138*** | -0.0082** |
| (0.0275) | (0.0267) | (0.0009) | (0.0009) | (0.0015) | (0.0036) | |
| 控制变量 | Y | Y | Y | Y | Y | Y |
| 时间固定效应 | Y | Y | Y | Y | Y | Y |
| 行业固定效应 | Y | Y | Y | Y | Y | Y |
| 企业固定效应 | Y | Y | Y | Y | Y | Y |
| N | 22361 | 22253 | 20658 | 24531 | 24599 | 24599 |
| r2_a | 0.749 | 0.756 | 0.483 | 0.586 | 0.972 | 0.854 |
Table 8 Test of action mechanism
| 产品需求 | 风险承担 | 融资约束 | ||||
|---|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | (6) | |
| lnDemand1 | lnDemand2 | RISK1 | RISK2 | SA | FC | |
| treatpost | 0.1298*** | 0.0952*** | 0.0029*** | 0.0019** | -0.0138*** | -0.0082** |
| (0.0275) | (0.0267) | (0.0009) | (0.0009) | (0.0015) | (0.0036) | |
| 控制变量 | Y | Y | Y | Y | Y | Y |
| 时间固定效应 | Y | Y | Y | Y | Y | Y |
| 行业固定效应 | Y | Y | Y | Y | Y | Y |
| 企业固定效应 | Y | Y | Y | Y | Y | Y |
| N | 22361 | 22253 | 20658 | 24531 | 24599 | 24599 |
| r2_a | 0.749 | 0.756 | 0.483 | 0.586 | 0.972 | 0.854 |
| (1) | (1) | |
|---|---|---|
| RDratio | TobinQ | |
| treatpostflexible | 0.0010** | |
| (0.0004) | ||
| treatpostRDratio | 3.5977** | |
| (1.5351) | ||
| treatpost | 0.0014*** | -0.0673* |
| (0.0003) | (0.0408) | |
| 控制变量 | Y | Y |
| 时间固定效应 | Y | Y |
| 时间固定效应 | Y | Y |
| 行业固定效应 | Y | Y |
| N | 24486 | 24486 |
| r2_a | 0.852 | 0.633 |
Table 9 Test of moderating effect and economic consequences
| (1) | (1) | |
|---|---|---|
| RDratio | TobinQ | |
| treatpostflexible | 0.0010** | |
| (0.0004) | ||
| treatpostRDratio | 3.5977** | |
| (1.5351) | ||
| treatpost | 0.0014*** | -0.0673* |
| (0.0003) | (0.0408) | |
| 控制变量 | Y | Y |
| 时间固定效应 | Y | Y |
| 时间固定效应 | Y | Y |
| 行业固定效应 | Y | Y |
| N | 24486 | 24486 |
| r2_a | 0.852 | 0.633 |
| [1] | 周冬华, 彭剑飞. 首台套重大技术装备保险与企业创新[J]. 科研管理, 2023, 44(9):80-90. |
| Zhou D, Peng J F. The first set of major technical equipment insurance and enterprise innovation[J]. Science Research Management, 2023, 44(9):80-90. | |
| [2] | 潘光曦, 郭冰, 赵虎林. 科技保险影响高新技术企业全要素生产率的机制研究[J/OL]. 科研管理,1-15[2025-04-23]. |
| Pan G X, Guo B, Zhao H L. Research on the mechanism of science and technology insurance affecting the total factor productivity of high-tech enterprises[J/OL]. Science Research Management, 1-15[2025-04-23]. | |
| [3] | Wang Z, Yin H, Fan F, et al. Science and technology insurance and regional innovation: Evidence from provincial panel data in China[J]. Technology Analysis & Strategic Management, 2022, 36(4): 746-764. |
| [4] | 颉茂华, 王瑾, 刘冬梅. 环境规制、技术创新与企业经营绩效[J]. 南开管理评论, 2014, 17(6):106-113. |
| Jie M H, Wang J, Liu D M. Environmental regulation, technological innovation and business performance[J]. Nankai Business Review, 2014, 17(6):106-113. | |
| [5] | 范红忠. 有效需求规模假说、研发投入与国家自主创新能力[J]. 经济研究, 2007(3):33-44. |
| Fan H Z. Effective demand scale hypothesis, R&D investment and national independent innovation capability[J]. Economic Research Journal, 2007(3):33-44. | |
| [6] |
Li J, Tang Y. CEO hubris and firm risk taking in China: The moderating role of managerial discretion[J]. Academy of Management Journal, 2010, 53(1):45-68.
DOI URL |
| [7] |
Manso G. Motivating innovation[J]. The Journal of Finance, 2011, 66(5):1823-1860.
DOI URL |
| [8] | 李健, 崔雪, 陈传明. 家族企业并购商誉、风险承担水平与创新投入——基于信号传递理论的研究[J]. 南开管理评论, 2022, 25(1):135-146. |
| Li J, Cui X, Chen C M. M&A Goodwill, risk-taking level and innovation investment of family firms: A study based on signaling theory[J]. Nankai Business Review, 2022, 25(1):135-146. | |
| [9] | 尚洪涛, 房丹. 政府补贴、风险承担与企业技术创新——以民营科技企业为例[J]. 管理学刊, 2021, 34(6):45-62. |
| Shang H T, Fang D. Government subsidy, risk-taking and enterprise technological innovation: A case study of private technology enterprises[J]. Journal of Management, 2021, 34(6):45-62. | |
| [10] | 毛其淋, 许家云. 政府补贴、异质性与企业风险承担[J]. 经济学(季刊), 2016, 15(4):1533-1562. |
| Mao Q L, Xu J Y. Government subsidy, heterogeneity and firm risk-taking[J]. China Economic Quarterly, 2016, 15(4):1533-1562. | |
| [11] | 严若森, 陈静, 李浩. 基于融资约束与企业风险承担中介效应的政府补贴对企业创新投入的影响研究[J]. 管理学报, 2020, 17(8):1188-1198. |
| Yan R S, Chen J, Li H. Research on the impact of government subsidies on firms' innovation investment based on the mediating effect of financing constraints and firm risk-taking[J]. Chinese Journal of Management, 2020, 17(8):1188-1198. | |
| [12] | 司海平, 陈舒欢, 苗妙. 企业诉讼、信号传递与融资约束[J]. 中国经济问题, 2021(6):156-168. |
| Si H P, Chen S H, Miao M. Corporate litigation, signaling and financing constraints[J]. China Economic Studies, 2021(6):156-168. | |
| [13] | 郭玥. 政府创新补助的信号传递机制与企业创新[J]. 中国工业经济, 2018(9):98-116. |
| Guo Y. Signaling mechanism of government innovation subsidy and enterprise innovation[J]. China Industrial Economics, 2018(9):98-116. | |
| [14] | 解维敏, 方红星. 金融发展、融资约束与企业研发投入[J]. 金融研究, 2011(5):171-183. |
| Xie W M, Fang H X. Financial development, financing constraints and R&D investment[J]. Journal of Financial Research, 2011(5):171-183. | |
| [15] | 彭红星, 毛新述. 政府创新补贴、公司高管背景与研发投入——来自我国高科技行业的经验证据[J]. 财贸经济, 2017, 38(3):147-161. |
| Peng H X, Mao X S. Government innovation subsidy, corporate executives' background and R&D investment: Empirical evidence from China's high-tech industry[J]. Finance & Trade Economics, 2017, 38(3):147-161. | |
| [16] | 刘惠好, 陈梦洁, 焦文妞. “去杠杆”政策之于国有企业创新效率:抑制还是促进[J]. 经济管理, 2023, 45(11):68-88. |
| Liu H H, Chen M J, Jiao W N. "Deleveraging" policy on the innovation efficiency of state-owned enterprises: Suppressing or promoting[J]. Business Management Journal, 2023, 45(11):68-88. | |
| [17] | 周文义, 陶一桃. 智慧城市建设能提升创业水平吗?——基于双重差分模型的检验[J]. 统计研究, 2023, 40(8):122-134. |
| Zhou W Y, Tao Y T. Can the construction of smart cities improve the level of entrepreneurship? A test based on difference-in-difference model[J]. Statistical Research, 2023, 40(8):122-134. | |
| [18] | 李宗泽, 李志斌. 企业ESG信息披露同群效应研究[J]. 南开管理评论, 2023, 26(5):126-138. |
| Li Z, Li Z B. Research on the peer effect of corporate ESG information disclosure[J]. Nankai Business Review, 2023, 26(5):126-138. | |
| [19] | 方福前, 田鸽, 张勋. 数字基础设施与代际收入向上流动性——基于“宽带中国”战略的准自然实验[J]. 经济研究, 2023, 58(5):79-97. |
| Fang F Q, Tian G, Zhang X. Digital infrastructure and intergenerational income upward mobility: A quasi-natural experiment based on the "broadband China" strategy[J]. Economic Research Journal, 2023, 58(5):79-97. | |
| [20] | 马述忠, 吴鹏, 房超. 东道国数据保护是否会抑制中国电商跨境并购[J]. 中国工业经济, 2023(2):93-111. |
| Ma S Z, Wu P, Fang C. Will host country data protection inhibit cross-border M&A of Chinese E-commerce[J]. China Industrial Economics, 2023(2):93-111. | |
| [21] |
Boubakri N, Cosset J, Saffar W. The role of state and foreign owners in corporate risk-taking: Evidence from privatization[J]. Journal of Financial Economics, 2013, 108(3): 641-658.
DOI URL |
| [22] | 淦未宇, 刘曼. 海归高管与企业创新:基于文化趋同的视角[J]. 上海财经大学学报, 2022, 24(1):92-106. |
| Gan W Y, Liu M. Returnee executives and corporate innovation: A perspective based on cultural convergence[J]. Journal of Shanghai University of Finance and Economics, 2022, 24(1):92-106. | |
| [23] | 何瑛, 于文蕾, 杨棉之. CEO复合型职业经历、企业风险承担与企业价值[J]. 中国工业经济, 2019(9):155-173. |
| He Y, Yu W L, Yang M Z. CEO's compound career experience, corporate risk-taking and corporate value[J]. China Industrial Economics, 2019(9):155-173. | |
| [24] |
Hadlock C, Pierce J. New evidence on measuring financial constraints: Moving beyond the KZ index[J]. Review of Financial Studies, 2010, 23(5):1909-1940.
DOI URL |
| [25] | 陈峻, 郑惠琼. 融资约束、客户议价能力与企业社会责任[J]. 会计研究, 2020(8):50-63. |
| Chen J, Zheng H Z. Financing constraints, customer bargaining power and corporate social responsibility[J]. Accounting Research, 2020(8):50-63. |
| No related articles found! |
| Viewed | ||||||
|
Full text |
|
|||||
|
Abstract |
|
|||||
