Results 101 to 110 of about 28,810 (302)
Ensayos de EconomíaThis article develops a simple linear model of oligopoly and uses it to provide a detailed characterization of equilibrium prices, quantities, mark-ups, price elasticities of market demand; and welfare, all in terms of the parameters of the model.
Hernan Vallejo
doaj +1 more source
Testing for Collusion in Asymmetric First-Price Auctions [PDF]
This paper proposes fully nonparametric tests to detect possible collusion in first-price procurement (auctions). The aim of the tests is to detect possible collusion before knowing whether or not bidders are colluding.
Maria F. Gabrielli, Gaurab Aryal
core
A secured cloud‐medical data sharing with A‐BRSA and Salp ‐Ant Lion Optimisation Algorithm
CAAI Transactions on Intelligence Technology, EarlyView.Abstract Sharing medical data among healthcare providers, researchers, and patients is crucial for efficient healthcare services. Cloud‐assisted smart healthcare (s‐healthcare) systems have made it easier to store EHRs effectively. However, the traditional encryption algorithms used to secure this data can be vulnerable to attacks if the encryption key
Adel Binbusayyis +7 more
wiley +1 more source
COLLUSION AND PRICE DISPERSION [PDF]
While there are suggestions in applied cartel studies that price dispersion changes when cartelization of a market occurs, there are few theoretical or empirical analyses of this effect. This paper surveys the thin economic literature on the link between
John M. Connor
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The Dark Pyramid: Unpacking the Multidimensional Nature of the Dark Side of Leadership
British Journal of Management, EarlyView.Abstract The dark side of leadership has been employed as an umbrella term to cover an array of concepts typically concerned with the dysfunctionality and/or toxicity of individual leaders. As the field of leadership studies moves towards ‘post‐heroic’ perspectives, we apply the same ontological positioning, adopting a ‘post‐villainous’ perspective in ...
Peter Stephenson +2 more
wiley +1 more source
Collusion and the elasticity of demand [PDF]
The analysis of collusion in infinitely repeated Cournot oligopoly games has generally assumed that demand is linear, but this note uses constant-elasticity demand functions to investigate how the elasticity of demand affects the sustainability of ...
David Collie
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Journal of the Royal Anthropological Institute, EarlyView.For over a century, anthropologists have documented the many institutions that exist to respond to witchcraft and the uncanny that it names: oracles that attempt to produce certainty by naming the witch; moots in which grievances are aired; trials in magistrates’ courts that attempt to satisfy the community while preserving the life of the accused ...
Chloe Nahum‐Claudel
wiley +1 more source
Collusion in repeated auctions: a simple dynamic mechanism [PDF]
We analyze collusion in an infinitely repeated version of a standard auction with a continuum of types. Because of the lack of efficiency results in this setting the literature has focused on determining and comparing benchmarks on how well bidders can ...
Wouter Vergote
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The Not‐So‐Neue Frau: Weimar Berlin's Modern Women and Generational Identity After 1945
Gender &History, EarlyView.ABSTRACT This article studies the post‐1945 literary careers of Gabriele Tergit and Ilse Langner, two ageing German writers. Both had enjoyed promising careers as young women in Weimar Berlin, but Nazism and war disrupted their professional trajectories in varying ways. After 1945, they tried and failed to recapture their Weimar‐era success, eventually
Katharina Friege
wiley +1 more source
Fighting Collusion in Tournaments [PDF]
This paper proposes a new approach of fighting collusion in tournaments which sheds light on the principle of divide and conquer: the principal can benefit from manipulating information revelation, by which he brings asymmetric information between the ...
Chen, Zhijun
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