Results 51 to 60 of about 52,198 (216)

Financial Decisions Based on Zero-Sum Games: New Conceptual and Mathematical Outcomes

International Journal of Financial Studies
All the n possible returns on a financial asset are the components of an element of a linear space over R. This paper shows how to transfer all these n possible returns on a one-dimensional straight line.
Pierpaolo Angelini
doaj   +1 more source

Stochastic models associated to a Nonlocal Porous Medium Equation

Modern Stochastics: Theory and Applications, 2018
The nonlocal porous medium equation considered in this paper is a degenerate nonlinear evolution equation involving a space pseudo-differential operator of fractional order.
Alessandro De Gregorio
doaj   +1 more source

HORIZONTAL AND VERTICAL SPILLOVERS FROM FDI IN THE ITALIAN PRODUCTIVE SYSTEM [PDF]

Foreign direct investment (FDI) from Multinational Enterprises (MNEs) can generate positive externalities to host countries, increasing domestic firms' productivity.
Edgardo Sica, Filippo Reganati, Rosanna Pittiglio   +2 more
core  

Organization capital and financial statement comparability

Journal of Corporate Accounting &Finance, Volume 36, Issue 1, Page 24-38, January 2025.
Abstract We examine whether firms with high organizational capital produce more (less) financial statement comparability. We use firm‐level data from the U.S. and apply regression analyses to a sample of 56,459 firm‐year observations from 1987 to 2019.
Pallab Biswas, Dinithi Ranasinghe
wiley   +1 more source

Continuous Multi-Utility Representations of Preorders and the Chipman Approach

Axioms
Chipman contended, in stark contrast to the conventional view, that, utility is not a real number but a vector, and that it is inherently lexicographic in nature.
Gianni Bosi, Roberto Daris, Magalì Zuanon   +2 more
doaj   +1 more source

Data Bit-Rate Instability in Wireless Multi-Rate Ad Hoc Networks [PDF]

Wireless Ad-hoc single-rate environments typically use a Distance Vector routing with a metric based on the minimization of the hop-count. In practice, the technique of minimizing the distance does not reward in the case of multi-rate, therefore it may ...
Crescenzio Gallo, Michele Perilli
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Short‐ and Long‐Term Seismic Velocity Variations and Strain Evolution at Ischia (Italy): Implications for Dynamics of the Hydrothermal System

Geophysical Research Letters, Volume 51, Issue 23, 16 December 2024.
Abstract In active volcanic systems, the elevated pressurization of fluids and the movement of molten materials influence the stress state and mechanical behavior of rocks, but the direct measurement of these processes and the related evolution of rocks properties is difficult.
Stefania Tarantino, Piero Poli, Maurizio Vassallo, Nicola D’Agostino   +3 more
wiley   +1 more source

Perception of poverty .Individual, household and social enviromental determinants [PDF]

, 2010
People’s perception of their own well-being depends on, among other factors, the household level of income and wealth, the respondent’s socio-economic characteristics (sex, age, employment status, etc..) and social capital endowment of household place ...
Santini, Isabella
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Competition, over‐branching and bank failures during the Great Depression: New evidence from Italy

The Economic History Review, Volume 77, Issue 4, Page 1442-1476, November 2024.
Abstract This paper employs quantitative and qualitative methods to examine the link between banking competition, branching and financial distress during the interwar period in Europe, focusing on Italy as a case study. Regression analysis and a systematic review of printed sources show that banks experiencing distress had opened scores of branches and
Marco Molteni
wiley   +1 more source

An R&D Investment Game under Uncertainty in Real Option Analysis [PDF]

One of the problems of using the financial options methodolgy to analyse investment decisions is that strategic considerations become extremely important.
Giovanni Villani
core