Results 91 to 100 of about 27,186 (209)

Higgs Properties in the Fourth Generation MSSM: Boosted Signals Over the 3G Plan

, 2011
The generalization of the MSSM to the case of four chiral fermion generations (4GMSSM) can lead to significant changes in the phenomenology of the otherwise familiar Higgs sector.
/SLAC, Cotta, R.C., Hewett, J.L., Ismail, A., Le, M.-P., Rizzo, T.G.   +5 more
core   +2 more sources

Can enterprise ESG practices ease their financing constraints? Evidence from Chinese listed companies

Heliyon
Under the guidance of the United Nations SDGs target framework, enterprises' ESG practices of developed countries can effectively promote external investors' ESG investment, thus easing enterprises' financing constraints.
Xiaofan Wang, Lili Yao
doaj   +1 more source

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

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

One-side forward-backward asymmetry at the LHC

, 2011
Forward-backward asymmetry $A_{\rm FB}$ is an essential observable to study the nature of coupling in the standard model and physics beyond the standard model, as shown at LEP and Tevatron. As a proton-proton collider, the LHC does not have the preferred
Bo Xiao, G. Rodrigo, P. Ferrario, Shou-hua Zhu, You-kai Wang   +4 more
core   +1 more source

Isoscalar meson spectroscopy from lattice QCD

, 2011
We extract to high statistical precision an excited spectrum of single-particle isoscalar mesons using lattice QCD, including states of high spin and, for the first time, light exotic JPC isoscalars.
Dudek, Jozef J., Edwards, Robert G., Joo, Balint, Peardon, Michael J., Richards, David G., Thomas, Christopher E.   +5 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

Untangling signalling strategies contributing to overfunding in reward-based crowdfunding

European Research on Management and Business Economics
Crowdfunding is an Internet-based fundraising method that relies on contributions from a large crowd of investors to fund innovative and risky projects.
Pau Sendra-Pons, Dolores Garzon, María-Ángeles Revilla-Camacho   +2 more
doaj   +1 more source

Large and strong scale dependent bispectrum in single field inflation from a sharp feature in the mass

, 2011
We study an inflationary model driven by a single minimally coupled standard kinetic term scalar field with a step in its mass modeled by an Heaviside step function.
A. A. Starobinsky, A. A. Starobinsky, Antonio Enea Romano, Frederico Arroja, K. Sato, Misao Sasaki   +5 more
core   +1 more source

Migrants at Sea: Unintended Consequences of Search and Rescue Operations

Social Science Research Network
Many countries are facing and resisting strong migratory pressure, fueling irregular migration. In response to mounting deaths in the Central Mediterranean, European nations intensified rescue operations in 2013. We develop a model of irregular migration
C. Deiana, Vikram Maheshri, G. Mastrobuoni   +2 more
semanticscholar   +1 more source