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   Articles with "collusion" as a keyword



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Cartel Organization, Price Discrimination, and Selection of Transatlantic Migrants: 1899–1911

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recommendations! Published in 2017 at "Southern Economic Journal"

DOI: 10.1002/soej.12175

Abstract: We study the effects of trans-Atlantic passenger shipping cartels on tourist/business and migrant traffic. Collusion had a smaller effect on first and second class service relative to third class service. Its effects were proportionately stronger… read more here.

Keywords: traffic; organization price; selection; cartel organization ... See more keywords
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Collusion-Proof Result Inference in Crowdsourcing

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recommendations! Published in 2018 at "Journal of Computer Science and Technology"

DOI: 10.1007/s11390-018-1823-6

Abstract: In traditional crowdsourcing, workers are expected to provide independent answers to tasks so as to ensure the diversity of answers. However, recent studies show that the crowd is not a collection of independent workers, but… read more here.

Keywords: inference crowdsourcing; result inference; collusion proof; result ... See more keywords
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Bertrand vs. Cournot competition in distribution channels with upstream collusion

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recommendations! Published in 2018 at "International Journal of Production Economics"

DOI: 10.1016/j.ijpe.2018.08.007

Abstract: Abstract This paper applies repeated game theory to tacit collusion in dynamic distribution channels based on the grim trigger strategy. We examine competitors' choice of the strategic instruments in distribution channels comprised of two manufacturers… read more here.

Keywords: distribution channels; bertrand cournot; cournot competition; upstream collusion ... See more keywords
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Single vs. cross distribution channels with manufacturers’ dynamic tacit collusion

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recommendations! Published in 2020 at "International Journal of Production Economics"

DOI: 10.1016/j.ijpe.2019.07.029

Abstract: Abstract A manufacturer can choose to distribute its products through one retailer (single distribution) or across multiple retailers (cross distribution). In this paper, we develop a dynamic model to examine the interactions between two manufacturers'… read more here.

Keywords: cross distribution; collusion; distribution channels; distribution ... See more keywords
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Bidding collusion without passive updating

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recommendations! Published in 2019 at "Journal of Mathematical Economics"

DOI: 10.1016/j.jmateco.2019.10.001

Abstract: Abstract Collusion here takes the form of a side transfer between two bidders proposed by a mediator, before a first-price auction with independent private values. I find a necessary and sufficient condition, in terms of… read more here.

Keywords: collusion without; bidding collusion; passive updating; without passive ... See more keywords
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The Ethics of Collusion and Nondisclosure in Cancer Care: A Perspective From Professional Psychology

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recommendations! Published in 2017 at "Professional Psychology: Research and Practice"

DOI: 10.1037/pro0000124

Abstract: Many psychologists now work in hospitals providing behavioral health services to a diverse patient population with medical illnesses. In this unique work setting, a patient’s cultural health beliefs and practices might be in opposition to… read more here.

Keywords: perspective professional; ethics collusion; care; professional psychology ... See more keywords
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A Study on the Collusion Security of LUT-Based Client-Side Watermark Embedding

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recommendations! Published in 2018 at "IEEE Access"

DOI: 10.1109/access.2018.2802928

Abstract: Recently, Celik et al. proposed a lookup-table (LUT)-based embedding mechanism for spread-spectrum watermarks, in which the content distribution server sends an encrypted content to the client, then the client uses his or her personalized decryption… read more here.

Keywords: lut based; security lut; client; collusion attack ... See more keywords
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User Collusion Avoidance CP-ABE With Efficient Attribute Revocation for Cloud Storage

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recommendations! Published in 2018 at "IEEE Systems Journal"

DOI: 10.1109/jsyst.2017.2667679

Abstract: Attribute-based encryption (ABE) can guarantee confidentiality and achieve fine-grained data access control in a cloud storage system. Due to the fact that every attribute in ABE may be shared by multiple users and each user… read more here.

Keywords: attribute revocation; cloud storage; collusion; attribute ... See more keywords
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Collusion Strategy Investigation and Detection for Generation Units in Electricity Market Using Supervised Learning Paradigm

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recommendations! Published in 2021 at "IEEE Systems Journal"

DOI: 10.1109/jsyst.2020.2991608

Abstract: In an oligopoly market, producers compete together to seize the electricity market share. Since they cannot obtain their desired profits through fair competition, they may collude to set their bid prices illegally higher than the… read more here.

Keywords: collusion; electricity market; supervised learning; collusion strategy ... See more keywords
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Distributed Ciphertext-Policy Attribute-Based Encryption With Enhanced Collusion Resilience and Privacy Preservation

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recommendations! Published in 2022 at "IEEE Systems Journal"

DOI: 10.1109/jsyst.2021.3072793

Abstract: In recent years, numerous incidents of information leakage have not only violated the privacy of users but also been a key issue hindering the development of cloud computing. How to guarantee the confidentiality of shared… read more here.

Keywords: collusion; distributed ciphertext; attribute based; security ... See more keywords
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White Collar Crime: Unearthing Collusion in the Procurement of Infrastructure Projects

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recommendations! Published in 2022 at "IEEE Transactions on Engineering Management"

DOI: 10.1109/tem.2020.2994636

Abstract: Engineers and other construction professionals need to take the lead to clarify the facts when a possible fraud in public infrastructure procurement is identified. A robust approach for producing scientific evidence to determine the presence… read more here.

Keywords: collar crime; collusion; procurement; infrastructure ... See more keywords