Georgia State University

About: Georgia State University is a education organization based out in Atlanta, Georgia, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 13988 authors who have published 35895 publications receiving 1164332 citations. The organization is also known as: GSU & Georgia State.

Empirical testing of a model of online store atmospherics and shopper responses

Abstract: This study empirically tests a model that proposes that the atmospheric cues of the online store influence shoppers' emotional and cognitive states, which then affect their shopping outcomes. The results support the model propositions and show a significant effect of site atmospherics on shopper attitudes, satisfaction, and various approach/avoidance behaviors as a result of the emotions experienced during the shopping episode. In addition, the findings confirm the hypothesized moderating effects of two individual traits, namely, involvement and atmospheric responsiveness. The results underscore the role that online store atmospherics play in creating positive reactions from shoppers and demonstrate that these positive reactions will be more pronounced under certain conditions. © 2003 Wiley Periodicals, Inc.

Nanoplasmonics: past, present, and glimpse into future

Abstract: A review of nanoplasmonics is given. This includes fundamentals, nanolocalization of optical energy and hot spots, ultrafast nanoplasmonics and control of the spatiotemporal nanolocalization of optical fields, and quantum nanoplasmonics (spaser and gain-assisted plasmonics). This article reviews both fundamental theoretical ideas in nanoplasmonics and selected experimental developments. It is designed both for specialists in the field and general physics readership.

The brain imaging data structure, a format for organizing and describing outputs of neuroimaging experiments.

Abstract: The development of magnetic resonance imaging (MRI) techniques has defined modern neuroimaging. Since its inception, tens of thousands of studies using techniques such as functional MRI and diffusion weighted imaging have allowed for the non-invasive study of the brain. Despite the fact that MRI is routinely used to obtain data for neuroscience research, there has been no widely adopted standard for organizing and describing the data collected in an imaging experiment. This renders sharing and reusing data (within or between labs) difficult if not impossible and unnecessarily complicates the application of automatic pipelines and quality assurance protocols. To solve this problem, we have developed the Brain Imaging Data Structure (BIDS), a standard for organizing and describing MRI datasets. The BIDS standard uses file formats compatible with existing software, unifies the majority of practices already common in the field, and captures the metadata necessary for most common data processing operations.

The efficiency of financial institutions: A review and preview of research past, present and future

Abstract: This introductory article reviews past research on the topic of financial institution efficiency, surveys the contributions in this special issue, and suggests how future research on this important topic might proceed.

Women on Boards and Firm Financial Performance: A Meta-Analysis

Abstract: Despite a large body of literature examining the relationship between women on boards and firm financial performance, the evidence is mixed. To reconcile the conflicting results, we statistically combine the results from 140 studies and examine whether these results vary by firms' legal/regulatory and socio-cultural contexts. We find that female board representation is positively related to accounting returns and that this relationship is more positive in countries with stronger shareholder protections--perhaps because shareholder protections motivate boards to use the different knowledge, experience, and values that each member brings. We also find that, although the relationship between female board representation and market performance is near zero the relationship is positive in countries with greater gender parity (and negative in countries with low gender parity)--perhaps because societal gender differences in human capital may influence investors' evaluations of the future earning potential of firms that have more female directors. Lastly, we find that female board representation is positively related to boards' two primary responsibilities: monitoring and strategy involvement. For both firm financial performance and board activities, we find mean effect sizes comparable to those found in meta-analyses of other aspects of board composition. We discuss the theoretical and practical implications of our findings