Objective
The notion that websites benefit when their users are socially engaged—i.e. when they interact with content and with other users—has become so entrenched it is practically an axiom. Accordingly, websites in numerous domains invest heavily in ‘social computing’ features that encourage such engagement. In fact, many attempt to elicit engagement proactively, through the use of calls to action—prompts that ask users to carry out participatory actions such as rating or ‘liking’ content. Given the vast popularity of social computing, it is surprising how little we actually know about how user engagement affects websites and their users. From a business perspective, the direct value of user engagement is far from clear. From a societal perspective, it is unclear whether the increasing expectation for users to engage with firms may lead users to behave in ways that do not serve them. This research aims to provide a comprehensive understanding of user engagement, and specifically, engagement elicited by calls to action, from those two perspectives. I will use an empirical approach, relying on innovative lab and large-scale field experiments. The lab experiments leverage a specially-designed website. For the field experiments, we will collaborate with websites spanning several domains; we have already initiated a relationship with a leading website-development service provider that uses a freemium business model, and have been able to observe the actual behavior of its users. Our preliminary results are promising, supporting the idea that calls to action have strong effects on conversion and information revelation. Moving forward, I plan to fully characterize the nature of these effects in multiple product domains, and to isolate their underlying mechanisms. I am confident that this research program will transform our understanding of the economic and broader societal impact of the social computing phenomenon.
Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC)
MAIN PROGRAMME
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
ERC-STG - Starting Grant
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) ERC-2017-STG
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
69978 Tel Aviv
Israel
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.