Results 101 to 110 of about 486,765 (184)
Multifractal structure of a general subordinator
The object of this paper is to obtain the multifractal structure for the local time of a general Lévy process which hits points. All such local time measures can be represented as the occupation measure of a subordinator. The thick points in the spectrum
Taylor, S. James, Hu, Xiaoyu
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Organisational Factors and Nurses' Well‐Being in the Workplace: An Integrative Review
Journal of Advanced Nursing, EarlyView.ABSTRACT Aim To report organisational factors known to positively contribute to nurses' well‐being in the workplace. Design Integrative literature review. Methods Peer‐reviewed journal articles using various methodological approaches, and theoretical works, published in English with a focus on organisational factors and nurses' well‐being were included.
Carmel Bond +3 more
wiley +1 more source
Exposure to Climate Change and Earnings Manipulation
Journal of Business Finance &Accounting, EarlyView.ABSTRACT This study investigates whether and how climate change exposure (CCE) influences corporate financial reporting practices. Using a newly developed firm‐specific CCE measure from conference calls, we find that US firms with higher CCE exhibit greater real earnings management (REM).
Ramzi Benkraiem +4 more
wiley +1 more source
JCMS: Journal of Common Market Studies, EarlyView.Abstract Pandemics are times of closure. States typically restrict the entry of persons to protect their national communities from external health hazards. In this regard, the COVID‐19 pandemic presented the European Union (EU) with a severe challenge. We ask to what extent the border policies of EU member states during the pandemic supported regional ...
Christian Freudlsperger +2 more
wiley +1 more source
How Societal Cultures Moderate Gender Differences in Career Success: A Meta‐Analysis
Journal of Management Studies, EarlyView.Abstract Gender disparities in career success – who earns more, advances faster, and feels more satisfied about their jobs and careers – persist across societies, yet how societal cultures shape the magnitude and direction of such disparities remains less understood.
Thomas W. H. Ng, Soojin Oh, Haoran Xu
wiley +1 more source
Using Network Analysis to Explore Longitudinal Predictors of Goal Progress and Adjustment
Journal of Personality, EarlyView.ABSTRACT Objective Successful goal regulation requires balancing persistence with adjustment when goals become unattainable. Theoretical and empirical work has identified various antecedents of goal adjustment, yet how these factors function together as an interconnected system remains unclear.
Anoushka Chhabda +4 more
wiley +1 more source
Understanding the Nature of the Long-Range Memory Phenomenon in Socioeconomic Systems. [PDF]
Entropy (Basel), 2021 Kazakevičius R +3 more
europepmc +1 more source
On the Existence of One‐Sided Representations for the Generalised Dynamic Factor Model
Journal of Time Series Analysis, EarlyView.ABSTRACT We study the Generalised Dynamic Factor Model (GDFM) and show that the dynamic common component, that is, the common component of the GDFM, can be expressed using only current and past observations under mild assumptions. Specifically, we require (i) the dynamic common component to be purely non‐deterministic and (ii) the exclusion of ...
Philipp Gersing
wiley +1 more source
Information‐Theoretic Approach to Financial Market Modeling
Mathematical Finance, EarlyView.ABSTRACT The paper treats the financial market as a communication system, using four information‐theoretic assumptions to derive an idealized model with only one parameter. State variables are scalar stationary diffusions. The model maximizes the surprisal of the market and minimizes the Kullback–Leibler divergence between the benchmark‐neutral pricing
Eckhard Platen
wiley +1 more source
A LINEAR INVERSE DEMAND SYSTEM [PDF]
We present an inverse demand that can be estimated in a linear form. The model is derived from a specification of the distance function which is parametrically similar to the cost function underlying the Almost Ideal Demand System.
Vissa, Anuradha, Moschini, GianCarlo
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