Yonsei University · 社会科学
Professor Gregory A. Porumbescu's research lab focuses on the intersection of digital governance, transparency, and citizen trust in public institutions. His work explores how e-government platforms, social media, and computer-mediated transparency influence citizens’ perceptions of government trustworthiness, performance, and responsiveness. The lab emphasizes empirical investigations into the role of information access and communication technologies in shaping civic engagement and policy compliance. A central theme is understanding the paradoxes and inequalities that may emerge when governments adopt digital tools to enhance openness and inclusion.
Figures are computed from collected data and may differ slightly.
The objective of this study is to provide a more nuanced assessment of the relationship between public sector transparency and trust in government. Specifically, we examine how different tools used to enhance transparency—social media and e-government websites—relate to citizens’ perceptions of government trustworthiness. We then examine how these relationships vary according to how frequently citizens exercise voice. Findings indicate respondents’ use of public sector social media is positively
Increasingly, local governments view transparency as a means of (re)connecting with a citizenry that, by many accounts, has grown distant. By improving the public’s access to government information, the expectation is that seeds for more responsive and trustworthy local government will be sown. Yet, empirical assessments of the relationship between transparency, responsiveness, and trust in local government have been mixed. Therefore, the intention of this article is to provide an overview of pr
This study examines how citizens’ use of government social media accounts and e-government websites relate to perceptions of government trustworthiness. We hypothesize that greater use of e-government websites for information by citizens is negatively associated with perceptions of government trustworthiness, whereas greater use of government social media accounts is positively associated with perceptions of government trustworthiness. We investigate these hypotheses using data from a 2012 sampl
Abstract Governments around the world increasingly rely on social media to expand civic engagement. While these efforts are motivated by optimism that social media platforms have the potential to mobilize more diverse segments of the public, there is growing concern that the use of these tools by governments can reinforce existing power differentials and create new challenges for inclusion, accountability, and democracy. To understand the potential of social media to expand civic engagement, we
Despite a great deal of research that examines consequences of transparency policies, there have been few empirical assessments of the relationship between transparency and citizens’ perceptions of public sector performance. This study focuses upon the relationship between computer-mediated transparency and perceptions of public sector performance in particular. We hypothesize that citizens’ increased exposure to computer-mediated transparency will be positively related to their generalized perc
Abstract Voluntary policy compliance is an important yet rarely studied topic in public administration. To address the paucity of research, this article proposes and empirically tests a conceptual framework that ties policy transparency and policy understanding to voluntary policy compliance intentions. The reasoning is that the extent to which citizens understand a policy contributes to their intentions to comply with that policy. Further, the authors argue that policy transparency indirectly i
While transparency is viewed as a means of improving citizen understanding of public policies and eliciting policy support, there are few empirical assessments of these relationships. We address this gap in the literature using an experimental design. We predict that exposure to less detailed policy information improves policy understanding, and that this effect varies according to presentation format. Further, we predict that policy understanding will correspond to greater policy support. Using
The effects of e-government on citizens’ trust in government are unclear. This study intends to address this lack of clarity by proposing a novel conceptual framework that can be used to explicate the processes tying e-government use to trust in government. This framework is centred upon citizens’ propensity to trust, perceptions of public sector performance, and trust in government. Citizens’ use of e-government is then argued to strengthen relationships in this framework. The validity of this
This Element argues that to understand why transparency “works” in one context, but fails in another, we have to take into account how institutional (macro), organizational (meso) contexts interact with individual behavior (micro). A review of research from each of these perspectives shows that the big promises thought to accompany greater transparency during the first two decades of the 20th century have not been delivered. For example, transparency does not necessarily lead to better governmen
Government decision-making procedures and transparency ensure responsive governance. Yet, there are few attempts to assess how these two factors shape citizens’ intentions to voice opposition to government decisions. We predict that the effect of decision-making procedures on voice is contingent upon the fairness of government decision-making procedures. We also hypothesize that the strength of this effect will vary according to how transparent the decision-making process is. We test these hypot
We examine the effect of performance information on citizens’ willingness to engage with government. We hypothesize that when performance information is positive, citizens perceive government as trustworthy, which increases proclivity for participation. To validate this framework, we conduct an experiment that tests the effect of police performance on citizens’ perceptions of police trustworthiness and intentions to participate in a neighbourhood watch programme. We find that information about p
Mass media coverage of government is often blamed for inciting anti-public sector sentiment. Yet there have been few empirical assessments of these claims. To address this gap in the literature, this study examines whether relationships between citizens’ expectations of public sector performance, satisfaction with public services, and levels of trust in government vary according to their use of online mass media for information about government. Using data collected in 2012 from a survey of 1,10
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