社会资本视角下农村基础设施管护效果影响因素分析——基于甘肃省9个市县的实证研究

以甘肃省9个县市的调查数据为基础,将社会资本划分为社会参与、社会规范、互惠网络三个维度,运用结构方程模型,来探讨三个维度对农村基础设施管护效果的影响。结果表明:(1)社会规范对农村基础设施管护效果显正向影响。(2)互惠网络对农村基础设施管护效果显负向影响。(3)社会参与对农村基础设施管护效果的直接影响不显著,但通过社会规范及互惠网络间接产生影响。(4)就总效应而言,社会规范对农村基础设施管护效果的影响要大于社会参与及互惠网络产生的影响。     

Dominance of hybrid contratum strategies over momentum and contrarian strategies: half a century of evidence

Financial Markets and Portfolio Management - The possibility of combining the ranking period logic of contrarian (momentum) strategies with the holding period logic of momentum (contrarian)...     

Has stock exchange demutualization improved market quality? International evidence

Review of Quantitative Finance and Accounting - We investigate the market quality effects of stock exchange demutualization and find that demutualized exchanges have achieved significant...     

The Role of Corporate Sustainability and Its Consistency on Firm Financial Performance: Canadian Evidence*

This paper investigates the impact of corporate sustainability and the consistency of corporate sustainability efforts on firm financial performance in Canada. Using data on 266 Canadian companies over the 2007–2017 period, we find a significantly positive association between corporate sustainability performance and firm financial performance. In addition, we find that companies that perform consistently well on sustainability (i.e., consistent performers) achieve better financial performance compared to inconsistent performers. Thus, far from their being net costs/expenses, our results indicate that corporate sustainability performance and consistency in sustainability performance both provide net benefits and significantly impact financial performance positively, implying that corporate sustainability not only helps address the needs of the current and future generations but also has a positive effect on the corporate bottom line. Taken together, our results suggest that not only does corporate sustainability have a positive effect on firm performance, but better financial performance may be achieved through a committed—rather than a “tokenism”—approach to corporate sustainability.