Results 31 to 40 of about 144,508 (162)

Charged right-handed currents in the leptoquark-bilepton flavordynamics chiral models [PDF]

open access: yesMod.Phys.Lett. A14 (1999) 2223-2228, 1998
Flavordynamics chiral models of leptoquark fermions and bilepton gauge bosons with masses up to about 1 TeV, although coincident at low energy with the standard model, address the question of fermion mass hyerarchy and explain the flavor question. The presence of charged right-handed weak currents coupled to bileptons, which we point out herein, is ...
arxiv   +1 more source

Sustainability Orientation and Innovation Speed: The Moderating Effects of Competitive Intensity and R&D Agility

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This article explores the contingent factors that shape the relationship between sustainability orientation and innovation speed. Although the body of research on sustainability orientation is growing, a lack of studies focusing on the contextual and boundary conditions affecting sustainability orientation.
Samuel Adomako, Nguyen Phong Nguyen
wiley   +1 more source

Pisano Periods: A Comparison Study [PDF]

open access: yes, 2019
The Pisano period, denoted π(n), is the period during which the Fibonacci sequence repeats after reducing the original sequence modulo n. More generally, one can similarly define Pisano periods for any linear recurrence sequence; in this paper we compare
Willrich, Katherine
core   +1 more source

Stock Price Volatility and Patent Citation Dynamics: the case of the pharmaceutical industry [PDF]

open access: yes, 2007
Recent finance literature highlights the role of technological change in increasing firm specific and aggregate stock price volatility (Campbell et al. 2001, Shiller 2000, Pastor and Veronesi 2005).
Mazzucato, Mariana   +1 more
core   +3 more sources

Charge quantization in the largest leptoquark-bilepton chiral electroweak scheme [PDF]

open access: yesMod.Phys.Lett.A14:1133-1142,1999, 1998
The uniqueness of the hypercharge assignments in the three fermion families leptoquark-bilepton $SU(3)_C \times SU(4)_L \times U(1)_N$ model is established. Although the gauge group contains an explicit U(1) factor, freedom from triangle anomalies combined with the requirement of nonvanishing charged fermion masses uniquely fix the electric charges of ...
arxiv   +1 more source

Determinants of FinTech Equity Funding Flows: Evidence From a Global Perspective

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This study explores the factors affecting FinTech (Financial technology startups) equity financing and deals. Traditional and alternative financing are currently progressing together; however, alternative financing remains underexplored. Using panel data from 57 countries in 2010 to 2020 and one‐step difference generalised method of moments ...
Uttam Golder   +4 more
wiley   +1 more source

Modelling Private Wealth Accumulation and Spend-down in the Italian Microsimulation Model CAPP_DYN: A Life-Cycle Approach [PDF]

open access: yes, 2013
In microsimulation literature a limited number of models include a module aimed at analyzing and projecting the evolution of privat e wealth over time.
Mazzaferro, Carlo   +3 more
core  

The Polarized and Unpolarized Photon Content of the Nucleon [PDF]

open access: yesPhys.Lett.B540:75-80,2002, 2002
The equivalent photon content of polarized and unpolarized nucleons (protons, neutrons), utilized in Weizs\"acker--Williams approximations, are presented. For this purpose a new expression for the elastic photon component of a polarized nucleon is derived.
arxiv   +1 more source

Enabling Strategic Change Toward Resilience: A Systematic Review From a Dynamic Capabilities Perspective

open access: yesStrategic Change, EarlyView.
ABSTRACT This study identifies six dynamic capabilities (DCs), which enable corporates' strategic change toward resilience in today's increasingly volatile, uncertain, complex, and ambiguous (VUCA) business environment. In this context, pertinent research has proven DCs' conduciveness for corporates to enhance their levels of resilience.
Tim P. Joussen   +2 more
wiley   +1 more source

Desenvolvimento de recursos de design em pequenas empresas da indústria automóvel : uma abordagem metodológica [PDF]

open access: yes, 2019
: This paper reflects part of a broader investigation on the development of methodologies to identify, value and manage design capabilities in order to create a sustainable competitive advantage.
Camacho, José Ferro   +2 more
core  

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