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81.
网络信息时代的组织话语能够以较低的成本迅速传播,是创业型企业在资源局限、时间紧迫情况下实现合法化的重要工具。本研究以创业期的淘宝网(2003-2014年)为研究对象,基于其代表性广告话语,尝试刻画、剖析组织合法性的话语构建过程。基于系统功能语法与系统图像语法的多模态话语分析显示,创业型企业在初创期主要运用发挥话语框架策略构建基本的实用合法性与道德合法性,在快速扩张阶段同时运用发挥与延伸策略进一步维护、增强这两种合法性,在稳定成长期则综合运用延伸、桥接与转变策略重点构建道德合法性与认知合法性。从企业成长阶段来看,话语框架策略与组织合法性之间呈现出协同演进关系。本研究通过跨学科理论与方法丰富了关于话语与组织合法性动态关系的研究,同时为创业型企业的合法性构建带来实践启示。  相似文献   
82.
While many studies have shown how assessment centers affect employees’ career success or job performance, these studies do not demonstrate how employees’ attitudes are affected by their perception of assessment centers. This study aims to investigate the influence of employees’ perception of assessment centers on their job satisfaction and organizational commitment, which are the key elements in predicting working behaviors, such as job performance, job involvement, and turnover intentions. To analyze the nature of the influence, 306 employees who had been evaluated by an assessment center in the Korean Rural Development Administration (KRDA) were surveyed. Regression analysis revealed that although there is no influence on their organizational commitment, employees with a positive perception of assessment centers experience higher levels of job satisfaction (p < .01). These results suggest that the positive perception of assessment centers affects the general feeling of organizational members about their work even though it does not affect their emotional attachment to the organization or dedication to organizational values. Thus, assessment centers can be used as a tool not only to select capable candidates but also to yield positive effects on organizational members’ job attitudes.  相似文献   
83.
Consumers often imagine what it would be like to own a new product. Does engaging in such thoughts on desired future impact consumers’ purchase intentions, and if so, what is the underlying process? This study sets out to investigate the posed questions by assessing self‐regulatory strategies consumers employ upon pondering on a desired future. Based on Oettingen’s fantasy realization model, the authors take a comparative approach of two modes on desired future—mental contrasting and indulging—en route to purchase intentions. In mental contrasting, an individual juxtaposes a desired future with his/her present reality, whereas, indulging is simply envisioning a desired future. Contingent upon the perceived likelihood of fantasy realization, consumers in the mental‐contrasting condition adjust their level—that is, high (low) for high (low) feasibility case—in goal commitment as well as in energization to achieve the desired future. In contrast, consumers in the indulging condition engage in moderate level of goal commitment—irrespective of the likelihood of fantasy realization. In a series of experiments, this study scrutinizes the fantasy realization model in context of attribute alignability/nonalignability, uncertainty in attribute meaningfulness and novelty, technological and psychological obsolescence en route to affecting the consumers’ product purchase/upgrade intentions. Conceptually, this study is the first to adapt the fantasy realization model to the marketing context, and the authors provide managerial implications of their key findings.  相似文献   
84.
This article aims to improve the predictive ability of KMV model by distinguishing firm size. The evidence suggests that default point would vary with firm size. Using the method of particle swarm optimization, we obtain the optimal default point separately for large firms and small firms. Several statistical tests such as the model confidence set methodology show that our relatively tractable model is more likely to have the strongest predictive ability.  相似文献   
85.
The Chinese gold market is rapidly rising to global prominence in the recent decades. The paper reviews the history of the gold market in China and its liberalisation process amid the country’s opening to the outside world. Details of the current market structure and its main business are presented. Global impacts of the rise of the Chinese gold market are discussed.  相似文献   
86.
Review of Quantitative Finance and Accounting - We investigate the relation between managers’ personal ideologies and financial reporting quality. We use Federal Elections Commission data to...  相似文献   
87.
88.
Abstract

We analyze and solve a single-period portfolio optimization problem with non-convex constraints, which address practical concerns of investment such as the active share weights of sectors and the number of stocks held in a portfolio. We reformulate the problem to simplify the computation and propose an inexact l2-norm penalty method to solve the problem.  相似文献   
89.
Review of Quantitative Finance and Accounting - We examine how changes in dividend policy in 2008 as the financial crisis was unfolding influenced firm risk-adjusted returns in the following years....  相似文献   
90.
The panel data analysis points to economic and social factors contributing to NOx, PM2.5, PM10, SO2, and VOCs in China’s 31 provinces. The spatial correlation analysis using Global and Local Moran’s I values indicates the existence of a significant and positive spatial autocorrelation with respect to environment, economy and energy, and the high spatial correlation is evident in the eastern region, covering the northern part of Yangtze River Delta, Huaihai Economic Zone, and the lower reaches of the Yellow River Economic Belt. The empirical estimation is performed through spatial lag and spatial Durbin models. All emitted air pollutants in 31 provinces have significant spatial dependence and strong spillover effects. There is an inverted U-shaped relationship between emitted air pollutants (NOx, PM10, VOCs, and PM2.5) and per capita GDP, which follows the EKC hypothesis. The relationship between SO2 and per capita GDP does not follow the EKC hypothesis. There is a positive relationship between pollutant emissions and coal consumption, which is consistent with current studies for various countries like Canada, Denmark, UK and US and regions like New York State. However, the effects of science and technology investment on air pollutants are mostly positive, which is not as policy expected.  相似文献   
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