Sharique Hasan

Journal Article Management Science · January 1, 2025 The prevalence of racial bias in policing has long concerned social scientists and policymakers. This article studies a predecessor mechanism that constitutes an important source of policing bias in American society: calls by individuals to the police to i ... Full text Cite

Who Captures the Value from Organizational Ratings?: Evidence from Public Schools

Journal Article Strategy Science · September 1, 2024 Ratings of organizations and firms have become ubiquitous. These ratings, often produced by intermediaries (including private and public organizations), are designed to aid consumers and other stakeholders in their decision making while guiding rated organ ... Full text Cite

Hunting for talent: Firm-driven labor market search in the United States

Journal Article Strategic Management Journal · March 1, 2024 Research Summary: We analyze firm-driven labor market search, where firms “hunt” for talent rather than rely on workers to apply for vacancies. We leverage three approaches. We develop a model of firm-driven search and derive equilibrium conditions under w ... Full text Cite

Organizational decision-making and the returns to experimentation

Journal Article Journal of Organization Design · December 1, 2022 Many organizations have embraced formal experimentation, i.e., A/B testing, to improve the performance of their products and services. Experimentation, some have argued, should democratize innovation inside organizations by creating a platform to test new ... Full text Cite

Experimentation and Start-up Performance: Evidence from A/B Testing

Journal Article Management Science · September 1, 2022 Recent scholarship argues that experimentation should be the organizing principle for entrepreneurial strategy. Experimentation leads to organizational learning, which drives improvements in firm performance. We investigate this proposition by exploiting t ... Full text Cite

Helpful Behavior and the Durability of Collaborative Ties

Journal Article Organization Science · September 1, 2022 Long-term collaborations are crucial in many creative domains. Although there is ample research on why people collaborate, our knowledge about what drives some collaborations to persist and others to decay is still emerging. In this paper, we extend theory ... Full text Cite

Data exchanges among firms

Journal Article Digital Business · October 1, 2021 Firms are collecting more data—about their operations, customers, and markets—in order to improve performance. Some of this data has value beyond a firm's boundary and thus can create value for other firms. Yet, we have relatively few facts about the growi ... Full text Cite

Designing social networks: joint tasks and the formation and endurance of network ties

Journal Article Journal of Organization Design · December 1, 2020 Can managers influence the formation of organizational networks? In this article, we evaluate the effect of joint tasks on the creation of network ties with data from a novel field experiment with 112 aspiring entrepreneurs. During the study, we randomized ... Full text Cite

Conversations and idea generation: Evidence from a field experiment

Journal Article Research Policy · November 1, 2019 When do conversations lead people to generate better ideas? We conducted a field experiment at a startup bootcamp to evaluate the impact of informal conversations on the quality of product ideas generated by participants. Specifically, we examine how the p ... Full text Cite

Prior ties and the limits of peer effects on startup team performance

Journal Article Strategic Management Journal · September 1, 2019 Research Summary: We conduct a field experiment at an entrepreneurship bootcamp to investigate whether interaction with proximate peers shapes a nascent startup team's performance. We find that teams whose members lack prior ties to others at the bootcamp ... Full text Cite

When does advice impact startup performance?

Journal Article Strategic Management Journal · March 1, 2019 Why do some entrepreneurs thrive while others fail? We explore whether the advice entrepreneurs receive about managing their employees influences their startup's performance. We conducted a randomized field experiment in India with 100 high-growth technolo ... Full text Cite

Peers and network growth: Evidence from a natural experiment

Journal Article Management Science · October 1, 2015 Much research suggests that social networks affect individual and organizational success. However, a strong assumption underlying this research is that network structure is not reducible to the individual attributes of social actors. In this article, we te ... Full text Cite

The lives and deaths of jobs: Technical interdependence and survival in a job structure

Journal Article Organization Science · January 1, 2015 Prior work has considered the properties of individual jobs that make them more or less likely to survive in organizations. Yet little research examines how a job's position within a larger job structure affects its life chances and thus the evolution of t ... Full text Cite

The Mechanics of Social Capital and Academic Performance in an Indian College

Journal Article American Sociological Review · December 1, 2013 In this article we examine how social capital affects the creation of human capital. Specifically, we study how college students' peers affect academic performance. Building on existing research, we consider the different types of peers in the academic con ... Full text Cite

Specialization and Career Dynamics: Evidence from the Indian Administrative Service

Journal Article Administrative Science Quarterly · June 1, 2013 In this article, we attempt to resolve the tension between two conflicting views on the role of specialization in workers' careers. Some scholars argue that specialization is a net benefit that allows workers to get ahead, while others argue that broad exp ... Full text Cite

Group based trajectories of network formation and dynamics

Journal Article Social Networks · October 1, 2012 In this paper, we propose the application of a semi-parametric statistical methodology called Group-Based Developmental Trajectory Analysis to studying the dynamics of social networks. We begin with a discussion of theoretical problems in network analysis ... Full text Cite

Automatic detection of omissions in medication lists.

Journal Article Journal of the American Medical Informatics Association : JAMIA · July 2011 ObjectiveEvidence suggests that the medication lists of patients are often incomplete and could negatively affect patient outcomes. In this article, the authors propose the application of collaborative filtering methods to the medication reconcili ... Full text Cite

Towards a collaborative filtering approach to medication reconciliation.

Journal Article AMIA ... Annual Symposium proceedings. AMIA Symposium · November 2008 A physicians prescribing decisions depend on knowledge of the patients medication list. This knowledge is often incomplete, and errors or omissions could result in adverse outcomes. To address this problem, the Joint Commission recommends medication reconc ... Cite

Getting users to pay attention to anti-phishing education: Evaluation of retention and transfer

Conference ACM International Conference Proceeding Series · December 1, 2007 Educational materials designed to teach users not to fall for phishing attacks are widely available but are often ignored by users. In this paper, we extend an embedded training methodology using learning science principles in which phishing education is m ... Full text Cite

Analyzing the effect of data quality on the accuracy of clinical decision support systems: a computer simulation approach.

Journal Article AMIA ... Annual Symposium proceedings. AMIA Symposium · January 2006 Clinical decision support systems (CDSS) use data from a variety sources to provide guidance to physicians at the point of care. However, several studies have shown that data from these registries often can not be trusted to be accurate or complete. For in ... Cite