Results 91 to 100 of about 5,574,278 (283)

Fiscal Policy Regimes in Resource‐Rich Economies

Journal of Applied Econometrics, EarlyView.
ABSTRACT We analyse fiscal policy in resource‐rich economies using a novel Bayesian regime‐switching panel model. The identified regimes capture pro‐ or countercyclical fiscal behaviour by allowing regime‐specific shifts in the average fiscal stance, while the switches between the regimes have the interpretation of changes in fiscal policy.
Hilde C. Bjørnland, Roberto Casarin, Marco Lorusso, Francesco Ravazzolo   +3 more
wiley   +1 more source

On construction of converging sequences to solutions of boundary value problems

Mathematical Modelling and Analysis, 2010
We consider the Dirichlet problem x″ = f(t,x), x(a) = A, x(b) = B under the assumption that there exist the upper and lower functions. We distinguish between two types of solutions, the first one, which can be approximated by monotone sequences of ...
Maria Dobkevich
doaj   +1 more source

Mapping the Influence of Ansoff's Corporate Strategy

Strategic Change, EarlyView.
ABSTRACT This paper conducts a systematic, data‐driven analysis of H. Igor Ansoff's enduring impact on strategic management scholarship. Despite Ansoff's recognition as the “father of strategic management” and the continued relevance of his frameworks—including the Ansoff matrix, weak signals analysis, and strategic thrust—a comprehensive understanding
Ivan Zupic, Tomaž Čater, Andrea Caputo, Dejan Uršič   +3 more
wiley   +1 more source

Solving the Dirichlet problem constructively

Journal of Logic and Analysis, 2013
The paper considers the existence of constructive solutions for Dirichlet's boundary value problem for open, bounded integrable sets \(\Omega\subseteq\mathbb{R}^n\) and uniformly continuous boundary conditions \(f : \partial\Omega \to \mathbb{R}\). It is shown that: in presence of Markov's Principle, the existence of a weak solution for the Dirichlet ...
Bridges, D.S., McKubre-Jordens, M.
openaire   +4 more sources

Revisiting the Intellectual Legacy of H. Igor Ansoff: A Critical Analysis of His Contributions and Their Impact on the Evolution of Strategic Management

Strategic Change, EarlyView.
ABSTRACT This systematic review examines how H. Igor Ansoff's theoretical contributions have evolved in contemporary strategic management through cluster analysis of 116 publications (1968–2024). Four distinct research clusters were identified, revealing that Ansoff's legacy has shifted from theoretical foundations to pedagogical applications and ...
Adiemir Hortega, Daniela Menezes, Fernando Antonio Ribeiro Serra, Maling Ebrahimpour, Benny Kramer   +4 more
wiley   +1 more source

Brief von Rebecka Lejeune Dirichlet, Ernst Gustav Paul Dirichlet und Flora Lejeune Dirichlet an Peter Gustav Lejeune Dirichlet

BRIEF VON REBECKA LEJEUNE DIRICHLET, ERNST GUSTAV PAUL DIRICHLET UND FLORA LEJEUNE DIRICHLET AN PETER GUSTAV LEJEUNE DIRICHLET Brief von Rebecka Lejeune Dirichlet, Ernst Gustav Paul Dirichlet und Flora Lejeune Dirichlet an Peter Gustav Lejeune Dirichlet
Lejeune Dirichlet, Rebecka, Dirichlet, Ernst Gustav Paul, Lejeune Dirichlet, Peter Gustav, Lejeune Dirichlet, Flora   +3 more
core   +1 more source

Brief von Rebecka Lejeune Dirichlet an Walter Arnold Abraham Dirichlet und Anna Dirichlet

BRIEF VON REBECKA LEJEUNE DIRICHLET AN WALTER ARNOLD ABRAHAM DIRICHLET UND ANNA DIRICHLET Brief von Rebecka Lejeune Dirichlet an Walter Arnold Abraham Dirichlet und Anna Dirichlet ( -
Dirichlet, Walter Arnold Abraham, Dirichlet, Anna, Lejeune Dirichlet, Rebecka   +2 more
core   +1 more source

Antiplane deformation of a cylindrically anisotropic elastic rod

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2012
The problem of antiplane deformation of general cylindrical anisotropic material is studied in this paper. Explicit solutions of Dirichlet and Neumann problems are given for a circular domain.
Yurii A Bogan
doaj  

ON A BOUNDARY-VALUE PROBLEM FOR THE POISSON EQUATION AND THE CAUCHY–RIEMANN EQUATION IN A LENS

Проблемы анализа
In this paper, we consider the Dirichlet boundary-value problem for complex partial differential equations in a lens. With the help of the harmonic Green function, the Dirichlet boundary-value problem is solved explicitly for the Poisson equation in a ...
A. Darya, N. Taghizadeh
doaj   +1 more source

Regularity Estimates for Fully Nonlinear Dead‐Core Problems With a Hamiltonian Term

Mathematische Nachrichten, EarlyView.
ABSTRACT In this paper, we present a problem involving fully nonlinear elliptic operators with Hamiltonian, which can present a singularity or degenerate as the gradient approaches the origin. The model studied here, allows the appearance of plateau zones, i.e., unknown regions of the domain in which the non‐negative solutions vanishes.
Rafael R. Costa, Ginaldo S. Sá
wiley   +1 more source