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41.
智能制造是我国制造业转型升级的主攻方向,而如何准确客观评价智能制造的实施效果成为亟待解决的问题.从技术创新投入视角,将智能制造试点政策实施视为一次准自然实验,采用2011-2019年制造业上市企业面板数据,通过PSM-DID方法研究智能制造对企业技术创新投入的影响.研究结果表明,智能制造显著影响企业技术创新投入,即通过提升客户集成度、供应商集成度进而提高企业技术创新投入,且促进作用仅发生在民营企业和非高新技术行业中.该发现扩展了现有研究外延,同时,为解决当前国际困局和促进智能制造的持续推广提供了重要实践价值. 相似文献
42.
Journal of Business Ethics - An extensive work has been done on corporate social responsibly practices (CSRPs) that mainly emphasized the larger firms within developed nations. Nonetheless, still... 相似文献
43.
Jing Wang Vangelis Tsiligiris Robert Hartley 《Accounting Education: An International Journal》2019,28(3):221-238
This paper evaluates ways of instilling project management skills into accounting-based learning by the use of an iterative A3 planner to plan, monitor and review assignment progress. The application of an A3 planner to facilitate a project-based learning (PBL) group assignment in undergraduate accounting education has been critically evaluated in terms of both the student and tutor experience. The study uses a mix of qualitative and quantitative data. Quantitative data assisting exploration of perceptions were collected through 100 undergraduate students. A series of focus group discussions were carried out to investigate students’ engagement and tutors’ teaching experiences regarding the adoption of the A3 planner. The results suggest that the A3 planner promotes active planning and effective management of a PBL group assignment. It makes students’ thought processes more visible thereby facilitating and enhancing the tutoring/mentoring process. Moreover a more interactive and transparent approach by doing assignment via the use of an iterative A3 planner has ensured more feedback points and action based efficiency in the doing approach for learners. 相似文献
44.
Christensen Theodore E. Pei Hang Pierce Spencer R. Tan Liang 《Review of Accounting Studies》2019,24(2):629-664
Review of Accounting Studies - We investigate whether firms change their non-GAAP reporting practices after debt covenant violations. We find that the likelihood that a firm will disclose non-GAAP... 相似文献
45.
This study examines why most derivatives markets that settle on the day following expiration choose the opening rather than the closing price as the final settlement price (FSP), whereas most markets that settle on the expiration day select an average rather than a single price as the FSP. Four exogenous changes in the Taiwan Futures Exchange settlement procedures provide an experimental basis for studying the settlement procedures’ impact on underlying assets. Greatest market efficiency is observed when the FSP is determined by a single rather than an average price and hypothesize that manipulation is prevented at the expense of market quality. 相似文献
46.
Bennett Stewart 《实用企业财务杂志》2019,31(3):103-115
Private equity firms have boomed on the back of EBITDA. Most PE firms use it as their primary measure of value, and ask the managers of their portfolio companies to increase it. Many public companies have decided to emulate the PE firms by using EBITDA to review performance with investors, and even as a basis for determining incentive pay. But is the emphasis on EBITDA warranted? In this article, the co‐founder of Stern Stewart & Co. argues that EVA offers a better way. He discusses blind spots and distortions that make EBITDA highly unreliable and misleading as a measure of normalized, ongoing profitability. By comparing EBITDA with EVA, or Economic Value Added, a measure of economic profit net of a full cost‐of‐capital charge, Stewart demonstrates EVA's ability to provide managers and investors with much more clarity into the levers that are driving corporate performance and determining intrinsic market value. And in support of his demonstration, Stewart reports the finding of his analysis of Russell 3000 public companies that EVA explains almost 20% more than EBITDA of their changes in value, while at the same time providing far more insight into how to improve those values. 相似文献
47.
This study analyzes the macroeconomic impacts of subsidies to attract multinational corporations when firms are determining whether to enter or how to serve foreign markets. We show that a small FDI subsidy scheme induces consumption gains and delivers short‐term welfare improvement for the FDI host country if firms differ in productivity. However, the subsidy generates a new problem and results in the wealth reallocation effect, leading to welfare deterioration for the host country in the long run. Moreover, we find that a subsidy program induces a welfare improvement for the host country if it is offered to all domestic producers instead of foreign producers only in the host country. 相似文献
48.
Jun Sung Kim Sophie Deborah Mitchell Liang Choon Wang 《The Australian journal of agricultural and resource economics》2019,63(3):439-471
Using data from one of Australia's largest thoroughbred auction houses, we investigate the price determinants of thoroughbred yearlings sold at auction. We include novel key variables to construct hedonic pricing models and examine the relative role of stud fees compared to the wide range of attributes in the pricing of yearlings. We find that the price effect of stud fees is influenced by the value buyers place on both the characteristics of sires and the characteristics of sire side siblings. The findings imply that the quality of dams a sire has been matched within the breeding market has consequential effects on yearling prices through the sire's stud fee and progeny. 相似文献
49.
In this article, we account for the first time for long memory, regime switching and the conditional time-varying volatility of volatility (heteroscedasticity) to model and forecast market volatility using the heterogeneous autoregressive model of realized volatility (HAR-RV) and its extensions. We present several interesting and notable findings. First, existing models exhibit significant nonlinearity and clustering, which provide empirical evidence on the benefit of introducing regime switching and heteroscedasticity. Second, out-of-sample results indicate that combining regime switching and heteroscedasticity can substantially improve predictive power from a statistical viewpoint. More specifically, our proposed models generally exhibit higher forecasting accuracy. Third, these results are widely consistent across a variety of robustness tests such as different forecasting windows, forecasting models, realized measures, and stock markets. Consequently, this study sheds new light on forecasting future volatility. 相似文献
50.
如何减少欺骗是当前中国社会普遍面临的问题。文章结合社会地位理论和自我概念理论,研究了减少欺骗行为的机制。我们利用实验室实验,区分先赋性和自致性两种地位获取方式,用欺骗博弈来检验不同社会地位来源对欺骗决策的影响。结果发现,个人通过真实劳动获得的自致性社会地位可以显著减少欺骗行为;由于幸运得到的先赋性社会地位不能减少欺骗行为。同时,非物质收益的社会地位比赋予物质收益的社会地位更有效减少欺骗行为,说明物质收益是对市场化自我概念的提醒,从而无助于降低欺骗。研究结果在剔除策略性行为后依然稳健。研究有效验证了Mazar et al.(2008)关于影响欺骗行为的自我概念内在决定机制,并对各类组织提升诚信管理具有重要借鉴意义。 相似文献