Results 31 to 40 of about 6,395,940 (332)
Higher order finite difference schemes for the magnetic induction equations [PDF]
, 2010 We describe high order accurate and stable finite difference schemes for the initial-boundary value problem associated with the magnetic induction equations. These equations model the evolution of a magnetic field due to a given velocity field.
B. Gustafsson +22 more
core +2 more sources
Identification and Estimation in an Incoherent Model of Contagion [PDF]
, 2007 This paper deals with the issues of identification and estimation in the canonical model of contagion advanced in Pesaran and Pick (2007). The model is a two-equation nonlinear simultaneous equations system with endogenous dummy variables; it also ...
Massacci, Daniele
core +5 more sources
Agricultural Economics (AGRICECON), 2017 The UN's Vision 2050 regarding food security emphasizes a doubling of food production by 2050 to ensure sufficient food availability. It should also be considered that economic accessibility to food depends mainly on food prices in developing countries ...
Muhammad AKBAR, Abdul JABBAR
doaj +1 more source
Modelling Structural Relations for Tourism Demand: the Central European Cases [PDF]
Statistika: Statistics and Economy Journal, 2021 This application study concentrates on causal links, directed from economic parameters to internal Czech and Slovak tourism for both, short- as well as long-term changes in time series.
Lukáš Malec, Václav Žák
doaj
The effect of electronic money and new payment instruments on the monetary aggregation variables and the role of banks in inflation and liquidity [PDF]
تصمیم گیری و تحقیق در عملیاتPurpose: Economic policymakers consistently leverage monetary policies as a pivotal factor in achieving targeted economic goals, utilizing them as an influential driver for economic growth.
Ali Rahbar +3 more
doaj +1 more source
Simultaneity of Technology Adoption and Productivity
Journal of Agricultural and Resource Economics, 1994 A simultaneous equation generalized probit model is estimated to determine factors affecting technology adoption by California dairy farmers. Since productivity and technology choice are jointly determined, a single-equation approach to determine whether
Lydia Zepeda
doaj +1 more source
On simultaneous diophantine equations [PDF]
Acta Arithmetica, 2003 The authors investigate the number of solutions of the simultaneous Diophantine equations \[ x^2- (M^2+4)y^2= -4, \quad y^2-dz^2=1, \tag{1} \] where \(M\) is assumed to be an odd positive integer and where \(d\) is a squarefree integer. They show that for squarefree \(d\) with at most four distinct prime factors, system (1) can have at most one ...
Katayama, Shin-ichi, Levesque, Claude
openaire +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background/Objectives Outcomes for pediatric relapsed/refractory (R/R) acute myeloid leukemia (AML) remain dismal. CPX‐351, a liposomal formulation of cytarabine and daunorubicin, may have less off‐target toxicities than traditional chemotherapies and has shown improved outcomes for adults with newly diagnosed therapy‐related AML.
Jonathan D. Bender +17 more
wiley +1 more source
Exploring the Relationship between Disclosure Quality and the Performance of Tehran Stock Exchange Companies Using a Simultaneous Equations System [PDF]
بررسیهای حسابداری و حسابرسی, 2014 The so far studies, reveal a dual relationship betweendisclosure quality and firm performance. While some studies haveexamined the effects of disclosure quality on firm performance, otherstudies have examined the effects of firm performance on ...
Gholamhossein Mahdavi +2 more
doaj +1 more source
Robust estimation in simultaneous equations models [PDF]
, 1994 In this paper we review existing work on robust estimation for simultaneous equations models. Then we discuss three strategies for obtaining estimators with a high breakdown point, a controllable efficiency, and a reasonable computational cost: (a ...
Maronna, Ricardo A., Yohai, Víctor J.
core +1 more source