Results 21 to 30 of about 21,175 (300)

A Novel Pseudonym Changing Scheme for Location Privacy Preservation in Sparse Traffic Areas

open access: yesIEEE Access, 2023
A large number of schemes have been proposed to deal with location privacy preservation in Vehicular Ad Hoc Networks (VANETs). One of the most popular ways to preserve location privacy is pseudonym changing, which includes mix-zone, silent zone, mix ...
Ahsan Hayat   +5 more
doaj   +1 more source

Analysis of Hexagon Fraud Model, the S.C.C.O.R.E Model Influencing Fraudulent Financial Reporting on State-Owned Companies of Indonesia

open access: yesECONOMICS, 2023
This research aims to analyze the influence of each Hexagon Fraud factor that causes fraudulent financial reporting, namely Pressure, Opportunity, Rationalization, Arrogance, Capability and Collusion based on respondents’ perceptions of the content.
Indriaty Lely, Thomas Gen Norman
doaj   +1 more source

Coping With Adolescents Affected by Anorexia Nervosa: The Role of Parental Personality Traits

open access: yesFrontiers in Psychology, 2021
IntroductionAnorexia nervosa (AN) promotes psychological distress in caregivers who adopt different coping strategies. Dysfunctional caregiving styles exacerbate further distress in the patient promoting the maintenance of the illness. We aimed to assess
Alessio Maria Monteleone   +9 more
doaj   +1 more source

EX-POST EVALUATION OF MEAN-VARIANCE CARTEL FILTERS [PDF]

open access: yesRevista de Economia Contemporânea, 2022
This study provides an ex-post evaluation of selected filters to find cartels. We evaluate whether filters incurred in type I errors, i.e., failing to recognize the presence of a cartel.
Matheus Humberto Migliari Ramalho   +1 more
doaj   +1 more source

Carrot or stick? A study on “bid-rigging norms” by simulation: inducing factors and deterring measures

open access: yesFrontiers in Applied Mathematics and Statistics, 2023
This study aims to analyze the structure of the emergence and maintenance of the cartel mechanism as an informal organization and the measures to deter bid-rigging.
Hideyuki Morofuji, Setsuya Kurahashi
doaj   +1 more source

Vertical Relationships with Hidden Interactions

open access: yesGames, 2023
In an agency model with adverse selection, we study how hidden interactions between agents affect the optimal contract. The principal employs two agents who learn their task environments through their involvement.
Jaesoo Kim, Dongsoo Shin
doaj   +1 more source

Merger and Collusion in Contests [PDF]

open access: yesJournal of Institutional and Theoretical Economics, 2002
Competition in some product markets takes the form of a contest. If some firms cooperate in such markets, they must decide how to allocate effort on each of their products and whether to reduce the number of their products in the competition. We show how this decision depends on the convexity properties of the contest success function, and we ...
Steffen Huck   +2 more
openaire   +9 more sources

Revenue Sharing and Collusive Behavior in the Major League Baseball Posting System

open access: yesEconomies, 2020
This paper uses auction theory to explain the unique design of the 1998–2013 posting system agreed to between Major League Baseball and the Japanese Nippon Professional Baseball League that allowed for the transfer of baseball players from Japan to the ...
Duane W. Rockerbie
doaj   +1 more source

Determinants of Fraudulent Tendencies on Public Accountancy in Indonesia [PDF]

open access: yesОблік і фінанси, 2022
Accounting fraud is the intentional manipulation of accounting data to create a false appearance of corporate financial health or obtain personal benefits. If problems like this occur continuously, it will cause fraud that is detrimental to many parties.
Firda Nur Fauzia   +2 more
doaj   +1 more source

Inquiring into Collusion? Collusion, the State and the Management of Truth Recovery in Northern Ireland

open access: yesState Crime, 2013
This article critically examines the issue of collusion as part of truth recovery and post-conflict transition in Northern Ireland. As state crime, collusion involves state agents (military, intelligence, police) engaging with non-state agents in ...
Mark McGovern
doaj   +1 more source

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