Results 81 to 90 of about 24,860 (159)

Artificial intelligence innovation and financial report quality

International Review of Economics & Finance
This paper examines the effect of artificial intelligence adoption on firms' annual report disclosure quality. I employ a text analysis approach and use MD&A section texts to measure the precision and readability of corporate annual reports.
Junze Li
doaj   +1 more source

Digital finance and IPO underpricing: Evidence from China

International Review of Economics & Finance
The development of digital finance enhances the operational efficiency and risk management capabilities of financial institutions, thereby optimizing financial resource allocation.
Xin Xiang, Xu He, Yajie Han
doaj   +1 more source

Area Law from Loop Quantum Gravity

, 2018
We explore the constraints following from requiring the Area Law in the entanglement entropy in the context of loop quantum gravity. We find a unique solution to the single link wave-function in the large j limit, believed to be appropriate in the semi ...
Hamma, Alioscia, Hung, Ling-Yan, Marciano, Antonino, Zhang, Mingyi   +3 more
core   +1 more source

Liquidity flows, drawdowns and trading networks in order driven markets: An application to Borsa Istanbul

Borsa Istanbul Review, 2018
We empirically analyze the agent based relationship between liquidity flow and downside price formation based on the individual trading network topologies of 20 equities in Borsa Istanbul between 2009/01–2013/12.
Çağrı Levent Uslu, Burak Evren
doaj   +1 more source

Long-Run Determinants of Japanese Exports to China and the United States: A Sectoral Analysis [PDF]

Long-Run Determinants of Japanese Exports to China and the United States: A Sectoral ...
Jacques JAUSSAUD, Serge REY
core  

Many-nodes/many-links spinfoam: the homogeneous and isotropic case

, 2011
I compute the Lorentzian EPRL/FK/KKL spinfoam vertex amplitude for regular graphs, with an arbitrary number of links and nodes, and coherent states peaked on a homogeneous and isotropic geometry. This form of the amplitude can be applied for example to a
Ashtekar A, Ashtekar A Campiglia M Henderson A, Bahr B, Barrett J W Dowdall R J Fairbairn W J Hellmann F Pereira R, Battisti M V Marciano A, Bianchi E Ding Y, Bianchi E Magliaro E Perini C, Borja E F, Borja E F, Calcagni G, Einstein A, Engle J Pereira R, Francesca Vidotto, Freidel L, Freidel L Speziale S, Girelli F, Hellmann F, Henderson A, Kaminski W Kisielowski M Lewandowski J, Livine E R Tambornino J, Magliaro E Marciano A Perini C, Magliaro E Perini C, Magliaro E Perini C, Magliaro E Perini C, Pereira R, Roken C, Rovelli C, Rovelli C, Rovelli C, Rovelli C, Vidotto F   +30 more
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Infinite-Horizon Mechanism Design [PDF]

These notes examine the problem of how to extend envelope theorems to infinite-horizon dynamic mechanism design settings, with an application to the design of "bandit auctions."asymmetric information, stochastic processes, incentives, mechanism design ...
Alessandro Pavan, Ilya Segal, Juuso Toikka   +2 more
core  

Asymptotically Lifshitz wormholes and black holes for Lovelock gravity in vacuum

, 2011
Static asymptotically Lifshitz wormholes and black holes in vacuum are shown to exist for a class of Lovelock theories in d=2n+1>7 dimensions, selected by requiring that all but one of their n maximally symmetric vacua are AdS of radius l and degenerate.
A Adams, A Anabalon, A Anabalon, A Lopez-Ortega, AH Chamseddine, AH Chamseddine, B Bhawal, C Bogdanos, C Garraffo, C Hoyos, CP Herzog, D-W Pang, D-W Pang, DH Correa, E Ayon-Beato, E Ayon-Beato, E Brynjolfsson, E Gravanis, E Witten, F Canfora, F Canfora, F Canfora, G Bertoldi, G Bertoldi, G Dotti, G Dotti, G Dotti, G Giribet, GT Horowitz, H Maeda, H Maeda, I Amado, J Crisostomo, J McGreevy, J Oliva, J Oliva, J Oliva, J Oliva, J Tarrio, Javier Matulich, JM Maldacena, JP Lemos, K Balasubramanian, K Copsey, M Ali, M Bañados, M Cataldo, M Dehghani, M Dehghani, M Dehghani, M Dehghani, M Fujita, M Hassaine, M Morris, M Morris, M Thibeault, M Visser, MG Richarte, N Arkani-Hamed, P Gonzalez, P Gonzalez, P Koroteev, P Mora, P Mora, R Aros, R Aros, R Mann, R Troncoso, R Troncoso, R Troncoso, R-G Cai, R-G Cai, R-G Cai, R-G Cai, RB Mann, RE Arias, Ricardo Troncoso, S Kachru, SA Hartnoll, SF Ross, SS Gubser, SW Hawking, UH Danielsson, W Brenna, W Chemissany   +84 more
core   +1 more source

Strategic adaptation for online platform retailers in government-regulated digital marketplaces

Journal of Innovation & Knowledge
This study investigates the strategic decisions of online platform retailers (OPRs) within government-regulated digital marketplaces, focusing on India’s Open Network for Digital Commerce (ONDC).
Sarat Kumar Jena, Purushottam Meena
doaj   +1 more source

On the fragility of reputational equilibria under systematic uncertainty: what is wrong with rational expectation

PSL Quarterly Review, 2013
The present work examines the case in which the imperfect monitoring of policy does not derive from the existence of some informational asymmetry, but rather directly from a limited monitoring ability of economic agents in a framework that is closest in ...
P.L. SACCO
doaj   +1 more source