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1.
This study examines the relationship between corporate irresponsibility, corporate social performance and changes in organizational reputation. By combining attribution theory with expectancy violations theory, we provide the first systematic analysis of how organizational reputations are influenced by attributions of corporate irresponsibility in the context of social expectations. Drawing on a comprehensive and unique corporate irresponsibility dataset, this study reveals that firms previously believed to be most socially responsible are penalized by evaluators when corporate culpability is verified by a court of law. Conversely, firms perceived as least socially responsible were more likely to suffer reputation penalties when accused of irresponsibility, without their culpability established through litigation. Overall, the results of our study suggest that organizational reputations are mostly stable in light of irresponsibility, in that evaluators only penalize certain firms, in certain circumstances. Specifically, reputation penalties occur when highly responsible firms are perceived as hypocritical and least responsible firms were not found culpable by a court of law. Upon reflection on these findings, our study reveals that the mechanisms of social sanction previously assumed to regulate irresponsibility are weaker than currently understood. The theoretical and policy implications of this study are discussed, along with directions for future research on social evaluations.  相似文献   

2.
《决策科学》2017,48(6):1062-1097
With online social networking having revolutionized the way in which individuals communicate and interact with each other, there is heightened research interest in the dynamics of social networks. This article seeks to contribute to this stream of research by addressing the key question of the impact of major life events, such as getting married or graduating from college, on social network evolution. Consistent with prior studies on the evolution of individuals’ social networks, we specifically focus on two key attributes of an individual's network: indegree of ties and relational embeddedness. By longitudinally analyzing the network activities of a large‐scale online social network, we find that the indegree of ties increased significantly following a major life event, and that this impact was stronger for more active users in the network. Interestingly, we also find that the broadcast of major life events served to revive dormant ties as reflected by a decrease in embeddedness following a life event. We also found that one‐time life events such as weddings had a greater impact than recurring life events such as birthdays on the evolution of a user's social network. From a research perspective, our study contributes to existing research by focusing on a user's communication network as opposed to friendship network and by emphasizing how exogenous life events add a different dimension to user communication patterns. The importance of life events on social network evolution has important implications for practice as well by providing insights to advertisers as well as to social networking sites.  相似文献   

3.
This study identifies the determinants of appointment of executives in quangos. Using data from 85 quangos in Korea over 15 years between 1993 and 2007, we investigate the degree to which various characteristics of organizational actors affect the choice of executives. Three organizational actors include presidents, sponsoring government departments, and the concerned quangos. Although results vary by executive position, the findings of the empirical analysis with multinomial probit and generalized linear mixed models support the idea that the appointment of quango executives is not the result of presidential choice but that of the interactions among the key organizational actors, with different incentives and resources, on the appointment. Compared to former bureaucrats, presidential allies are more likely to be appointed when presidents have more political support from the National Assembly and it is easier for insiders to be promoted as executives from larger and older quangos with clear legal origins.  相似文献   

4.
The lithography used for 32 nanometers and smaller VLSI process technologies restricts the interconnect widths and spaces to a very small set of admissible values. Until recently the sizes of interconnects were allowed to change continuously and the implied power-delay optimal tradeoff could be formulated as a convex programming problem, for which classical search algorithms are applicable. Once the admissible geometries become discrete, continuous search techniques are inappropriate and new combinatorial optimization solutions are in order. A first step towards such solutions is to study the complexity of the problem, which this paper is aiming at. Though dynamic programming has been shown lately to solve the problem, we show that it is NP-complete. Two typical VLSI design scenarios are considered. The first trades off power and sum of delays (L 1), and is shown to be NP-complete by reduction of PARTITION. The second considers power and max delays (L ), and is shown to be NP-complete by reduction of SUBSET_SUM.  相似文献   

5.
Cheyfitz K 《Omega》1999,40(1):5-16
Throughout recorded history, a series of seemingly unrelated ideas have been consistently intertwined: suicide, euthanasia, infanticide, eugenics, genocide and, most recently, the practice termed physician-assisted suicide. From Plato and Hippocrates to a pair of twentieth-century American physicians named Haiselden and Kevorkian, an examination of history shows these disparate notions always involve two troublesome questions: Which lives are not worth living? And who will decide? The same examination of history teaches that separating the worthy from the not worthy is a very dangerous proposition, especially for those whose lives are deemed marginal.  相似文献   

6.
Good policy making should be based on available scientific knowledge. Sometimes this knowledge is well established through research, but often scientists must simply express their judgment, and this is particularly so in risk scenarios that are characterized by high levels of uncertainty. Usually in such cases, the opinions of several experts will be sought in order to pool knowledge and reduce error, raising the question of whether individual expert judgments should be given different weights. We argue—against the commonly advocated “classical method”—that no significant benefits are likely to accrue from unequal weighting in mathematical aggregation. Our argument hinges on the difficulty of constructing reliable and valid measures of substantive expertise upon which to base weights. Practical problems associated with attempts to evaluate experts are also addressed. While our discussion focuses on one specific weighting scheme that is currently gaining in popularity for expert knowledge elicitation, our general thesis applies to externally imposed unequal weighting schemes more generally.  相似文献   

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Public Organization Review - The objective of the (U.S.) Federal Aviation Administration Airport Improvement Program (AIP) is “to help in developing a nationwide system of public-use airports...  相似文献   

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The increasing need for business to monitor the social dimensions of its environment and, hopefully make some forecasts of future trends has met with some constructive response from academics and consultants although not as yet on a very liberal scale. The published literature does not indicate to what extent companies in general attemp social forecasting and, where they do, the degree of integration which exists within their corporate planning systems. The authors, therefore, decided to survey a sample of British organizations to see if they could shed some light on these issues and thereby add some information to the excellent accounts of individual cases of social forecasting in, they suspect, the more advanced and atypical companies. The survey suggests a general picture of: awareness of the value of social forecasting; fairly widespread ignorance of the techniques which do exist, primitive though these may largely be; successful integration of social forecasting into the corporate planning systems of a substantial number of organizations but not in the majority.  相似文献   

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Abstract

Hierarchy is such a defining and pervasive feature of organizations that its forms and basic functions are often taken for granted in organizational research. In this review, we revisit some basic psychological and sociological elements of hierarchy and argue that status and power are two important yet distinct bases of hierarchical differentiation. We first define power and status and distinguish our definitions from previous conceptualizations. We then integrate a number of different literatures to explain why status and power hierarchies tend to be self‐reinforcing. Power, related to one’s control over valued resources, transforms individual psychology such that the powerful think and act in ways that lead to the retention and acquisition of power. Status, related to the respect one has in the eyes of others, generates expectations for behavior and opportunities for advancement that favor those with a prior status advantage. We also explore the role that hierarchy‐enhancing belief systems play in stabilizing hierarchy, both from the bottom up and from the top down. Finally, we address a number of factors that we think are instrumental in explaining the conditions under which hierarchies change. Our framework suggests a number of avenues for future research on the bases, causes, and consequences of hierarchy in groups and organizations.  相似文献   

13.
The persistent gap in flood risk awareness in Canada, and elsewhere in North America, is a continual source of worry for researchers and emergency managers; many people living in at‐risk places are simply unaware of risks and of their proximity to hazards. This study seeks to understand which residents were aware of flood risk, using unique representative survey data of Calgary residents living in the city's flood‐prone neighborhoods collected after the devastating and costly 2013 Southern Alberta Flood. The article uses logistic regression models to analyze which residents were aware of risk to their homes. Findings indicate that, in addition to various demographic predictors, many of the geographic predictors (including the elevation of one's home relative to the river) are significant predictors of awareness. Having a direct sight line to one of Calgary's two rivers is also a significant predictor in some of the models, suggesting that the visibility of hazards matters for flood risk perception, although this effect fades when many of the geographic predictors are added. Finally, the models indicate that several variables related to local, neighborhood‐based social networks are significant as well. These findings reveal that both physical surroundings and social context are important for understanding risk awareness. The article concludes by discussing the relevance for social science research on disasters and hazards, as well as for planners and emergency managers.  相似文献   

14.
This study examines how government safety regulations affect the uncertainty of work-related road accident loss (UWRAL) by considering the multi-identity of local governments in the relationship among the central government, the local governments, and enterprises. Fixed effects panel models and mediation analyses with bootstrapping were conducted to test the hypotheses using Chinese provincial panel data from 2008 to 2014. Given the complexity and nonlinear characteristics of road safety systems, a new approach based on self-organized criticality theory is proposed to measure the uncertainty of road accident loss from a complex system perspective. We find that a regional government with detailed safety work planning (SWP), high safety supervision intensity (SSI), and safety information transparency (SIT) can decrease the UWRAL. Furthermore, our findings suggest that SSI and SIT partially mediate the relationship between the SWP of regional governments and the UWRAL, with 19.7% and 23.6% indirect effects, respectively. This study also provides the government with managerial implications by linking the results of risk assessment to decision making for risk management.  相似文献   

15.
Given an acyclic digraph D, the competition graph C(D) of D is the graph with the same vertex set as D and two distinct vertices x and y are adjacent in C(D) if and only if there is a vertex v in D such that (x,v) and (y,v) are arcs of D. The competition number κ(G) of a graph G is the least number of isolated vertices that must be added to G to form a competition graph. The purpose of this paper is to prove that the competition number of a graph with exactly two holes is at most three.  相似文献   

16.
Succession planning is widely believed to help business organizations with internal resourcing, reduce attrition of the work force caused by job-hopping high-fliers, and prepare qualified candidates for appointment to senior management positions. It is further known that when organizations fail to treat their succession plans as living documents, they may not only threaten their own continuity but also lose the opportunity to revitalize themselves. Even so, succession planning has been slow to take root in traditional Chinese businesses, which have been noted for their informal organization, top-down decision making, and emphasis on personal ties and relationships. However, rapid growth and increasingly tougher competition may force these firms to change their style of management. This study assesses the extent to which formal succession planning has taken hold among Taiwanese business firms, and identifies factors underlying the decision to adopt a formal plan. For those local firms that have not introduced formal planning, it seeks to determine the concerns that have inhibited or prevented them from doing so. Finally, this paper attempts to detect differences that may exist between Chinese- and foreign-owned firms in the tendency to adopt succession plans.  相似文献   

17.
John Austin introduced the formulation ‘performative utterance’ in his 1962 book How to Do Things with Words. This term and the related concept of performativity have subsequently been interpreted in numerous ways by social scientists and philosophers such as Lyotard, Butler, Callon and Barad, leading to the coexistence of several foundational perspectives on performativity. This paper reviews and evaluates critically how organization and management theory (OMT) scholars have used these perspectives, and how the power of performativity has, or has not, stimulated new theory‐building. In performing a historical and critical review of performativity in OMT, the authors’ analysis reveals the uses, abuses and under‐uses of the concept by OMT scholars. It also reveals the lack of both organizational conceptualizations of performativity and analysis of how performativity is organized. Ultimately, the authors’ aim is to provoke a ‘performative turn’ in OMT by unleashing the power of the performativity concept to generate new and stronger organizational theories.  相似文献   

18.
Everybody loves a comic--or do they? A Human Resources Department picked up a pattern when several departing employees, all excellent performers, said they liked their jobs but felt "excluded" from the camaraderie. One said he'd found the humor "barbed." Another said she's never seen anything funny in jokes that seemed to convulse everyone else. The past five years have been so gloomy, economically speaking, that, in many hospitals and health care organizations, laughter is a mega-event. But lately I've been listening to what employees joke about and watching how their humor affects others. Physician executives need to be alert to some kinds of humor that are weapons used by employees against other employees, their managers, and the company generally.  相似文献   

19.
A survey of 3,200 U.S. residents focused on two issues associated with the use of nuclear and coal fuels to produce electrical energy. The first was the association between risk beliefs and preferences for coal and nuclear energy. As expected, concern about nuclear power plant accidents led to decreased support for nuclear power, and those who believed that coal causes global warming preferred less coal use. Yet other risk beliefs about the coal and nuclear energy fuel cycles were stronger or equal correlates of public preferences. The second issue is the existence of what we call acknowledged risk takers, respondents who favored increased reliance on nuclear energy, although also noting that there could be a serious nuclear plant accident, and those who favored greater coal use, despite acknowledging a link to global warming. The pro‐nuclear group disproportionately was affluent educated white males, and the pro‐coal group was relatively poor less educated African‐American and Latino females. Yet both shared four similarities: older age, trust in management, belief that the energy facilities help the local economy, and individualistic personal values. These findings show that there is no single public with regard to energy preferences and risk beliefs. Rather, there are multiple populations with different viewpoints that surely would benefit by hearing a clear and comprehensive national energy life cycle policy from the national government.  相似文献   

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