Results 151 to 160 of about 173,375 (235)

Band‐Pass Filtering With High‐Dimensional Time Series. A Synthetic Indicator of the Medium‐to‐Long Run Component of Growth

Journal of Time Series Analysis, EarlyView.
ABSTRACT The paper deals with the construction of a synthetic indicator of economic growth, obtained by projecting a quarterly measure of aggregate economic activity, namely gross domestic product (GDP), into the space spanned by a finite number of smooth principal components, representative of the medium‐to‐long‐run component of economic growth of a ...
Alessandro Giovannelli, Marco Lippi, Tommaso Proietti   +2 more
wiley   +1 more source

ON THE INVERSE EIGENVALUE PROBLEM OF A EULER BERNOULLI BEAM UNDER DISTRIBUTED LOADS

Academy Journal of Science and Engineering
The problem of posing and solving an inverse eigenvalue problem of a Euler Bernoulli steel beam under distributed loads is studied in this paper. The governing equations are tackled using finite Fourier Sine transform for the simple support end condition
Emem Ayankop Andi, BADAMASI Kabir Muhammad, WILSON Uwemedimo Nyong   +2 more
doaj  

An inverse eigenvalue problem. [PDF]

, 2018
openaire   +1 more source

Capital in Motion: Synthesizing the Circulation and Reproduction in a Multi‐Sector Growth Model

Metroeconomica, EarlyView.
ABSTRACT This paper analyzes Capital in Motion (CIM) in a capitalist economy, based on Karl Marx's Capital, Volume 2. It examines the circuit of capital, distinguishing between stock and flow variables, and integrates a multi‐sector growth model that combines the circuit and turnover of capital with the reproduction scheme.
Takashi Satoh
wiley   +1 more source

Fully Modified GLS Estimation for Seemingly Unrelated Cointegrating Polynomial Regressions

Oxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT A new feasible generalized least squares estimator is proposed. Our estimator incorporates (1) the inverse autocovariance matrix of multidimensional errors, and (2) second‐order bias corrections. The resulting estimator has the intuitive interpretation of applying a weighted least squares objective function to filtered data series.
Yicong Lin, Hanno Reuvers
wiley   +1 more source

Severity of Betel Quid Use Disorders (BUD) Among Adult Indian Betel Quid Chewers

Oral Diseases, EarlyView.
ABSTRACT Objective Oral cancer is a major public health problem in India, with the highest number of cases and deaths in the world, and Betel Quid (BQ) chewing is responsible for almost 50% of cases. BQ Use Disorder (BUD) prevalence and severity have never been investigated among Indian BQ chewers.
Stefano Petti, Roopa Shamsundar Rao, Pallavi Deshmukh, Sowmya Gujjar Vishnu Rao, Ashok Lingappa, Krishna Sireesha Sundaragiri, Chandni Shekhawat, Tejavathi Nagaraj, Surendra Lakshminarayana, Saman Warnakulasuriya   +9 more
wiley   +1 more source

Working in Failure Contexts: Demotivational Implications and the Buffering Role of Managerial Responsibility and Individual Failure Experience

R&D Management, EarlyView.
ABSTRACT Project failures are common in innovative organizations, and mitigating the negative consequences on R&D employees' job attitudes and outcomes is a critical managerial task. While prior research has emphasized the motivational costs and coping mechanisms associated with experiencing personal project failure, the demotivational impact of ...
Anne Tryba, Judith Behrens
wiley   +1 more source

Dimension reduction for optimal design problems with Kronecker product structure

Scandinavian Journal of Statistics, EarlyView.
Abstract This paper is motivated by the problem of optimal allocation of trials in multi‐environment crop variety testing with a large number of varieties. Optimizing the allocation of trials results in the minimization of a design criterion with a Kronecker product structure in the information matrix.
Taras Bodnar, Maryna Prus
wiley   +1 more source

Unconventional Fiscal Policies in Response to Inflation: The Iberian Exception in Portugal

Scottish Journal of Political Economy, EarlyView.
ABSTRACT The surge in Eurozone inflation in 2022 compelled European governments to implement unconventional fiscal policies. One initiative, the Iberian Exception, imposed a cap on the cost of natural gas used for electricity generation in Portugal and Spain.
Lourenço Cerdeira, Sofia Vale, Luís Clemente‐Casinhas   +2 more
wiley   +1 more source

Degree theory for 4‐dimensional asymptotically conical gradient expanding solitons

Communications on Pure and Applied Mathematics, Volume 79, Issue 5, Page 1151-1298, May 2026.
Abstract We develop a new degree theory for 4‐dimensional, asymptotically conical gradient expanding solitons. Our theory implies the existence of gradient expanding solitons that are asymptotic to any given cone over S3$S^3$ with non‐negative scalar curvature. We also obtain a similar existence result for cones whose link is diffeomorphic to S3/Γ$S^3/\
Richard H. Bamler, Eric Chen
wiley   +1 more source