This is a chapter about power in groups and organizations. In the following pages, we suggest that the analysis and exploration of the complexities of organizational power by managers and workers is both necessary and useful. We begin by discussing three of the prominent theoretical perspectives on power from the literatures of social and organizational psychology and critical management studie...

Recent research reported that task-irrelevant colors captured attention if these colors previously served as search targets and received high monetary reward. Here we showed that both monetary reward and value-independent mechanisms influenced selective attention. Participants searched for two potential target colors among distractor colors in the training phase. Subsequently they searched for ...

Firms apply new technology to value creation. In particular, blockchain increases transparency and stability of shipping logistics firms this is connected with a high level collaboration shippers. regard, the objective study verify interaction effect information systems managers’ support for on cooperation To achieve objective, identified variables based prior research analyzed data collected b...

Credible delegation of discretion obtains when it is a rational strategy for managers not to overrule employee decisions that are based on delegated decision rights or renege on the level of delegated discretion (and this is common knowledge). Making delegation of discretion credible becomes a crucial issue when organizations want to sustain the advantages that may flow from delegation: Such ad...

Clinical investigators have long theorized about the role of reward processing and positive affect in depression. One theory posits that compared to nonmelancholic depressives, melancholic depressives experience less consummatory (i.e., post-reward), but comparably low anticipatory (prior to reward), positive affect. We tested whether frontal EEG asymmetry, a putative marker of the anticipatory...

This paper presents a common modelling structure for (i) the implementation of operational policies by individual purchasing managers of risk-sharing agreements among supply-chain partners, and (ii) the integration of brick and click purchasing policies in a B2B. The problem of price uncertainty created within these two environments is modelled as a stochastic repetitive-sales problem, applicab...

We study the impact of delegated portfolio management on asset pricing in a large-scale experimental setting. As predicted by standard models, in early rounds of our experiments delegation has no impact on pricing; we replicate CAPM pricing as in earlier experiments without delegation. However, CAPM pricing fails in later rounds. We attribute this to the fund flows: investors tend to increase a...

We study online learning where a decision maker interacts with Nature with the objective of maximizing her long-term average reward subject to some sample path average constraints. We define the reward-in-hindsight as the highest reward the decision maker could have achieved, while satisfying the constraints, had she known Nature’s choices in advance. We show that in general the reward-in-hinds...

the purpose of this research, was to determine the impact of contextual variable of change on commitment to change in related to process of privatization through emotional envolvment. in this regard, randomize stratified sampling was selected and 104 managers and specialists of khorasan province regional electric company participated in the study. to collect data was used a questionnaire with 9...

employee performance appraisal is one of the most powerful tools for measuring various figures in human resource management. this will eventually help employees to recognize their, and their weaknesses. this research investigates the validity of performance appraisal system for the iranian customs department using the singer model. the research method is descriptive and is based on survey study...