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气候变化与公司创新:中国证据
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作者 林之阳 孔东民 宁书影 《经济学报》 CSSCI 2024年第4期302-343,共42页
本文考察气候变化是否影响公司层面的创新产出。利用干旱构建气候变化情景,将气候敏感型公司作为样本,本文发现干旱这一气候状况的恶化会激励企业进行创新活动,即存在“环境激励效应”。这一效应主要来源于两个因素:其一,干旱对公司经... 本文考察气候变化是否影响公司层面的创新产出。利用干旱构建气候变化情景,将气候敏感型公司作为样本,本文发现干旱这一气候状况的恶化会激励企业进行创新活动,即存在“环境激励效应”。这一效应主要来源于两个因素:其一,干旱对公司经营产生不利影响,“倒逼”公司进行创新;其二,公司管理层对气候信号的捕捉有助于识别气候变化带来的机会,进而提升公司创新。此外,当子公司地理分散较低时,干旱的创新促进作用更强,这一结果体现了气候影响的区域性特征。本文从气候变化的角度为企业创新活动的研究提供了新的视角,强调了将气候风险纳入政策评估与企业决策过程的重要性。 展开更多
关键词 创新 气候变化 干旱 环境激励
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炫耀型消费与流动人口:来自汽车按揭贷款的证据
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作者 孔东民 刘宸昊 朱玲 《经济学报》 CSSCI 2023年第3期112-152,共41页
1899年,凡勃仑在《有闲阶级论》中首次用炫耀型消费刻画经济个体的行为。虽然这一理论对人类消费行为提供了直觉上的解释力,但囿于数据,相关的经验研究依然较少。本文利用上海某大型汽车公司提供的汽车按揭交易微观数据,实证检验了流动... 1899年,凡勃仑在《有闲阶级论》中首次用炫耀型消费刻画经济个体的行为。虽然这一理论对人类消费行为提供了直觉上的解释力,但囿于数据,相关的经验研究依然较少。本文利用上海某大型汽车公司提供的汽车按揭交易微观数据,实证检验了流动人口身份对炫耀型消费的影响。我们发现,流动人口的炫耀型消费支出显著高于本地居民,平均而言流动人口比本地居民的汽车消费支出高2.3%。利用参考人群平均收入与炫耀型消费行为的理论关系,本文验证了炫耀型消费的信号作用,即用来显性展示个人收入和资产等财富信息的社会地位的寻求机制。进一步的福利分析发现,炫耀型消费显著增加了流动人口的信贷负担,流动人口购置车辆的信贷负担的平均净现值比本地居民高2533.28元。此外,汽车市场的炫耀型消费还增加了高油耗车辆的购买,从而导致流动人口购置车型的百公里油耗增加,相当于每辆车寿命期间内二氧化碳排放量增加1.226吨。整体上,本文的发现对于理解流动人口消费行为、减少个人金融风险以及促进绿色消费具有明晰的现实含义。 展开更多
关键词 炫耀型消费 流动人口 地位寻求 汽车按揭贷
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Does access to credit reduce SMEs’tax avoidance?Evidence from a regression discontinuity design 被引量:1
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作者 Xiaowei kong Deng‑Kui Si +1 位作者 Haiyang Li dongmin kong 《Financial Innovation》 2021年第1期380-402,共23页
This study investigates the effect of targeted reserve requirement ratio cuts(TRRRCs)on tax avoidance among small and micro enterprises(SMEs)with operating revenues below specific cutoffs in China.Using a regression d... This study investigates the effect of targeted reserve requirement ratio cuts(TRRRCs)on tax avoidance among small and micro enterprises(SMEs)with operating revenues below specific cutoffs in China.Using a regression discontinuity design,we causally show that,by increasing loan availability,TRRRCs significantly alleviate the financial constraints and cash dependence of SMEs and consequently reduce tax avoidance.This is especially the case among firms with lower market power and higher entertainment and travel costs.Our findings provide evidence for the real effect of TRRRCs on corporate tax avoidance and show the inclusive effect of TRRRCs on SMEs.In doing so,we indirectly reveal a rent-seeking channel underlying bank lending,thus offering clear policy implications for regulators. 展开更多
关键词 Access to finance Small and micro enterprises(SMEs) Tax avoidance Targeted reserve requirement ratio cuts(TRRRCs)
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Does investor communication improve corporate social responsibility?A machine learning-based textual analysis
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作者 Siyu Fan dongmin kong +1 位作者 Jie Lu Honghai Yu 《China Journal of Accounting Research》 2024年第3期25-49,共25页
In this study,we take a machine learning-based approach to measure institutional investor attention to corporate social responsibility(CSR)issues when communicating with firms during site visits.We find that instituti... In this study,we take a machine learning-based approach to measure institutional investor attention to corporate social responsibility(CSR)issues when communicating with firms during site visits.We find that institutional investors can effectively enhance CSR performance through CSR-related communication.This effect remains robust to various checks and is more pronounced for non-state-owned enterprises and firms with lower levels of institutional ownership and in periods following the issuance of Green Investment Guidelines.We also identify information asymmetry and financing constraints as the two mechanisms underlying this effect.Overall,our findings highlight the importance of private interactions between management and institutional investors in promoting CSR. 展开更多
关键词 Corporate Social Responsibility Institutional Investors Site Visits Textual Analysis
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Information asymmetry, mutual funds and earnings management: Evidence from China 被引量:6
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作者 Yunhao Dai dongmin kong Li Wang 《China Journal of Accounting Research》 2013年第3期187-209,共23页
This paper investigates how information asymmetry and mutual fund ownership affect listed companies' earnings management. We show that(1) reducing information asymmetry improves firms' earnings management beha... This paper investigates how information asymmetry and mutual fund ownership affect listed companies' earnings management. We show that(1) reducing information asymmetry improves firms' earnings management behavior;(2)relative to short-term mutual funds, long-term mutual funds promote earnings quality by adopting a monitoring role; and(3) by dividing firms into high/low information asymmetry groups, we find that the information environment significantly increases the effect of long-term mutual funds on firms' earnings management. In this paper, we provide new evidence for the role that institutional investors play in a typical emerging capital market. Our results have clear policy implications: to increase earnings quality, it is essential to improve information transparency and develop long-term institutional investors. 展开更多
关键词 Information asymmetry Mutual funds Earnings management
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Institutional Investors, Earnings Quality and Asset Liquidity: Evidence from China's Stock Market 被引量:1
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作者 dongmin kong Shasha Liu Ting Lu 《Frontiers of Business Research in China》 2012年第3期398-417,共20页
This paper investigates how institutional holding and earnings quality influence the liquidity of assets. Contrary to findings in developed markets, we document several novel results in China's stock market: (1) i... This paper investigates how institutional holding and earnings quality influence the liquidity of assets. Contrary to findings in developed markets, we document several novel results in China's stock market: (1) institutional holding negatively affects assets' liquidity, (2) earnings quality is negatively related with liquidity. Since earnings quality captures asymmetric information, low earnings quality induces high divergence in investor opinions and thus boosts market trading, and (3) interestingly, the effect of earnings quality on liquidity is greater if institutional investors' holding is at a high level. Overall, our findings cast doubt on the conventional wisdom that institutional investors and earnings quality improve market liquidity. The results are robust to different measures and alternative model specifications. 展开更多
关键词 institutional holding earnings quality LIQUIDITY China's stockmarket emerging stock market
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Educational Investment for Future Marriage? Evidence of Missing Girls from China
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作者 Yawen Cheng dongmin kong 《China & World Economy》 2023年第4期173-199,共27页
Numerous studies have shown that a sex ratio imbalance(more boys than girls in a society)may result in a sequence of social problems.This study investigated the expected effect of a high sex ratio on educational inves... Numerous studies have shown that a sex ratio imbalance(more boys than girls in a society)may result in a sequence of social problems.This study investigated the expected effect of a high sex ratio on educational investment.Using nationally representative data from the China Family Panel Studies and the 2010 Census,we determined the following:(i)a high sex ratio increased educational expenditure for boys relative to girls;(ii)parents who took education seriously and who cared about their children's education were more likely to invest in education to appear attractive in the future marriage market,and(iii)the profound impact of a high sex ratio on educational expenditure was more pronounced in less educated and poorer families.Our findings raised the possibility that the effect of the sex ratio may bring about more gender inequality in the future.The implicit cost of a high sex ratio may further lead to a vicious cycle of family fertility and childbearing. 展开更多
关键词 China educational expenditure gender inequality sex ratio
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The effects of entrepreneurial long-term commitment on post-IPO performance:Chinese evidence
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作者 dongmin kong Maobin Wang Xiyu Zhang 《Frontiers of Business Research in China》 2018年第4期381-398,共18页
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