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Plattformbasierte Ökosysteme im Kartellrecht : eine Untersuchung marktübergreifender Machtfaktoren und systemischer Marktzutrittsschranken
Urban, Julian - 2023 - 1. Auflage
Plattformbasierte Ökosysteme haben im Kartellrecht besondere Bedeutung erlangt. In der Arbeit entwickelt der Autor ein kohärentes Verständnis dieser Ökosysteme, indem er die technischen und ökonomischen Zusammenhänge sowie die wettbewerblichen Besonderheiten herausarbeitet. Er zeigt, dass...
Persistent link: https://www.econbiz.de/10014363966
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Digital Hermits
Miklós-Thal, Jeanine; Goldfarb, Avi; Haviv, Avery M.; … - National Bureau of Economic Research - 2023
When a user shares multi-dimensional data about themselves with a firm, the firm learns about the correlations of different dimensions of user data. We incorporate this type of learning into a model of a data market in which a firm acquires data from users with privacy concerns. User data is...
Persistent link: https://www.econbiz.de/10014226117
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Helping Small Businesses become more Data-Driven : A Field Experiment on eBay
Bar-Gill, Sagit; Brynjolfsson, Erik; Hak, Nir - National Bureau of Economic Research - 2023
As more and more activities in the economy become digitized, analytics and data-driven decision-making (DDD) are becoming increasingly important. The adoption of analytics and DDD has been slower in small-to-medium enterprises (SMEs) compared to large firms, and reliable causal estimates of the...
Persistent link: https://www.econbiz.de/10014248007
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How Good Are Privacy Guarantees? Platform Architecture and Violation of User Privacy
Acemoglu, Daron; Fallah, Alireza; Makhdoumi, Ali; … - National Bureau of Economic Research - 2023
Many platforms deploy data collected from users for a multitude of purposes. While some are beneficial to users, others are costly to their privacy. The presence of these privacy costs means that platforms may need to provide guarantees about how and to what extent user data will be harvested...
Persistent link: https://www.econbiz.de/10014322800
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Platform Information Provision and Consumer Search : A Field Experiment
Fang, Lu; Chen, Yanyou; Farronato, Chiara; Yuan, Zhe; … - National Bureau of Economic Research - 2024
rather than an increase in activity on the platform. We also find that the effect is not only driven by the direct …
Persistent link: https://www.econbiz.de/10014486191
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A Model of Behavioral Manipulation
Acemoglu, Daron; Makhdoumi, Ali; Malekian, Azarakhsh; … - National Bureau of Economic Research - 2023
We build a model of online behavioral manipulation driven by AI advances. A platform dynamically offers one of n … long-lived, users suffer because of behavioral manipulation. Finally, as the number of products increases, the platform can …
Persistent link: https://www.econbiz.de/10014437003
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Incentivizing Innovation in Open Source : Evidence from the GitHub Sponsors Program
Conti, Annamaria; Gupta, Vansh; Guzman, Jorge; Roche, … - National Bureau of Economic Research - 2023
on the platform. To study this program, we collect fine-grained data on about 100,000 GitHub users, their activities, and …
Persistent link: https://www.econbiz.de/10014372425
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Does Occupational Licensing Reduce Value Creation on Digital Platforms?
Blair, Peter Q.; Fisher, Mischa - National Bureau of Economic Research - 2022
where a platform converts customer search into sales leads that are accepted for purchase by service providers on the … platform. For each of the 21 million observations in our data set, we observe task-level variation in the state licensing … requirements that service providers must meet to operate on the platform. Exploiting two natural experiments, we find that …
Persistent link: https://www.econbiz.de/10013362042
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Shocking Offers : Gender, Wage Inequality, and Recessions in Online Labor Markets
Archibong, Belinda; Henry, Peter Blair - National Bureau of Economic Research - 2024
Using data from the largest online job portal in Nigeria, we document: (a) gender differences in salary offers for jobs, and (b) the response of (a) to recessions. Jobs in industries where the number of job applicants skews female, offer lower starting salaries than jobs in industries where...
Persistent link: https://www.econbiz.de/10014528404
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Old Moats for New Models : Openness, Control, and Competition in Generative AI
Azoulay, Pierre; Krieger, Joshua L.; Nagaraj, Abhishek - National Bureau of Economic Research - 2024
Drawing insights from the field of innovation economics, we discuss the likely competitive environment shaping generative AI advances. Central to our analysis are the concepts of appropriability--whether firms in the industry are able to control the knowledge generated by their innovations--and...
Persistent link: https://www.econbiz.de/10014544752