Results 271 to 280 of about 184,678 (326)

Fiscal Opacity and Lack of Consensus in Expectations for External Sector Variables

International Finance, EarlyView.
ABSTRACT Fiscal transparency is essential for the expectations formation process, as governmental fiscal opacity often leads to forecast errors due to insufficient information. This study examines the relationship between fiscal unpredictability, particularly related to the primary budget, and the lack of consensus in expectations for external sector ...
Gabriel Caldas Montes, Helder Ferreira de Mendonça, Matheus Rosa Ribeiro   +2 more
wiley   +1 more source

Efficient Sampling of Short Protein Trajectories with Conditional Diffusion Models. [PDF]

J Chem Theory Comput
Xiong C, Kandhan P, Chen D, Ma Z, Smith ED, Tao P.   +5 more
europepmc   +1 more source

Handling Out‐of‐Sample Areas to Estimate the Unemployment Rate at Local Labour Market Areas in Italy

International Statistical Review, EarlyView.
Summary Unemployment rate estimates for small areas are used to efficiently support the distribution of services and the allocation of resources, grants and funding. A Fay–Herriot type model is the most used tool to obtain these estimates. Under this approach out‐of‐sample areas require some synthetic estimates. As the geographical context is extremely
Roberto Benedetti, Federica Piersimoni, Monica Pratesi, Nicola Salvati, Thomas Suesse   +4 more
wiley   +1 more source

Assessing the Skeletal Muscle Pump During Lower Limb Counterpressure: Lags and Causality in Cardiovascular Regulation. [PDF]

J Cachexia Sarcopenia Muscle
Knight SP, Duggan E, Xue F, Romero-Ortuno R.   +3 more
europepmc   +1 more source

A Comparative Review of Specification Tests for Diffusion Models

International Statistical Review, EarlyView.
Summary Diffusion models play an essential role in modelling continuous‐time stochastic processes in the financial field. Therefore, several proposals have been developed in the last decades to test the specification of stochastic differential equations.
A. López‐Pérez, D. Diz‐Castro, M. Febrero‐Bande, W. González‐Manteiga   +3 more
wiley   +1 more source

Impact of upper cervical spinal cord hemisection on diaphragm neuromotor control. [PDF]

J Neurophysiol
Khurram OU, Kantor-Gerber MJ, Mantilla CB, Sieck GC.   +3 more
europepmc   +1 more source

What Defines Stationarity in Space Plasmas

G. Livadiotis, D. J. McComas
openalex   +1 more source

A Non‐Parametric Framework for Correlation Functions on Product Metric Spaces

International Statistical Review, EarlyView.
Summary We propose a non‐parametric framework for analysing data defined over products of metric spaces, a versatile class encountered in various fields. This framework accommodates non‐stationarity and seasonality and is applicable to both local and global domains, such as the Earth's surface, as well as domains evolving over linear time or time ...
Pier Giovanni Bissiri, Bernardo Nipoti, Emilio Porcu, Philip White   +3 more
wiley   +1 more source

Signatures of correlation of spacetime fluctuations in laser interferometers. [PDF]

Nat Commun
Sharmila B, Vermeulen SM, Datta A.
europepmc   +1 more source

A new family of models with generalized orientation in data envelopment analysis

International Transactions in Operational Research, EarlyView.
Abstract In the framework of data envelopment analysis, we review directional models and show that they are inadequate when inputs and outputs are improved simultaneously under constant returns to scale. Conversely, we introduce a new family of quadratically constrained models with generalized orientation and demonstrate that these models overcome this
Vicente J. Bolós, Rafael Benítez, Vicente Coll‐Serrano   +2 more
wiley   +1 more source