Results 101 to 110 of about 3,155 (197)

Competitive price-matching guarantees under imperfect store availability

Price-matching guarantees, Competition, Availability, Retail operations, C72, D43, L41,
Arcan Nalca, Tamer Boyaci, Saibal Ray
core   +1 more source

Optimization and characterization of Leucettines, a novel class of pharmacological inhibitors of DYRKs and CLKs

, 2013
Les DYRKs (dual specificity, tyrosine phosphorylation regulated Kinases) et CLKs (cdc2-like kinases) sont deux familles de kinases du groupe CMGC. Elles sont impliquées dans le développement de la maladie d'Alzheimer et de la trisomie 21. Nous présentons
Tahtouh, Tania
core  

Collusive behavior under a leniency program

, 2010
Leniency program, Collusion, Law enforcement, Antitrust, Repeated games, K21, K42, L41,
Daisuke Shimizu, Ikuo Ishibashi
core   +1 more source

Estimating Merging Costs by Merger Preconditions

core, estimation of transaction costs, merger precondition, oligopoly, C62, C71, L14, L41,
Jingang Zhao
core   +1 more source

Sound-horizon-agnostic Inference of the Hubble Constant and Neutrino Masses from Baryon Acoustic Oscillations, Cosmic Microwave Background Lensing, and Galaxy Weak Lensing and Clustering

The Astrophysical Journal Letters
We present a sound-horizon-agnostic determination of the Hubble constant, H _0 , by combining DESI Data Release 2 baryon acoustic oscillations (BAO) data with the latest cosmic microwave background (CMB) lensing measurements from Planck, the Atacama ...
Helena García Escudero, Seyed Hamidreza Mirpoorian, Levon Pogosian   +2 more
doaj   +1 more source

Price leadership and unequal market sharing: Collusion in experimental markets [PDF]

, 2014
We consider experimental markets of repeated homogeneous pricesetting duopolies. We investigate the effect on collusion of sequential versus simultaneous price setting.
Dijkstra, P.T.,, Dijkstra, Pieter, Dijkstra, Peter T.   +2 more
core  

Double Hot Jupiter Formation through Mirrored ZLK Migration in Binary Star Systems: The Case of WASP-94

The Astrophysical Journal Letters
To date, only a handful of binary star systems are known with at least one confirmed planet orbiting each star. Such systems, however, offer a unique perspective on the stochasticity intrinsic to planet formation and evolution—particularly in twin binary
Yurou Liu, Tiger Lu, Malena Rice
doaj   +1 more source

An Ancient Brown Dwarf Transiting a Metal-poor Thick-disk Star

The Astrophysical Journal Letters
We report the discovery of TOI-7019b, the first transiting brown dwarf (BD) known to orbit a star that is part of the Milky Way’s ancient thick disk, as defined chemically ([Fe/H] = −0.79 ± 0.05 dex, [ α /Fe] = +0.26 ± 0.05 dex, [M/H] = −0.59 ± 0.06 dex)
Jéa Adams Redai, Vedant Chandra, Samuel W. Yee, Victoria DiTomasso, Sean Andrews, Karin Öberg, David Charbonneau, Rebecca Woody, David W. Latham, Allyson Bieryla, Samuel N. Quinn, Theron W. Carmichael, Chih-Chun Hsu, Noah Vowell, Jason J. Wang, Sebastian Zieba, Paul Benni, Karen A. Collins, David R. Ciardi, Julian van Eyken, William Fong, Michael B. Lund, Andrei M. Tatarnikov   +22 more
doaj   +1 more source

Information sharing about a demand shock

information sharing, demand uncertainty, asymmetric oligopoly, D82, L13, L41,
Jim Jin
core   +1 more source

From One to Two: A Second Binary Millisecond Pulsar in the Globular Cluster M92 (NGC 6341)

The Astrophysical Journal Letters
We report the discovery and phase-connected timing solution of a second millisecond binary pulsar, PSR J1717+4308B (M92B), in the globular cluster M92 (NGC 6341) using the Five-hundred-meter Aperture Spherical radio Telescope.
Dejiang Yin, Li-yun Zhang, Baoda Li, Yinfeng Dai, Lin Wang, Qiuyu Yu, Yujie Lian   +6 more
doaj   +1 more source