Results 221 to 230 of about 47,739 (313)

Conformal geodesics and the evolution of spacetimes with positive Cosmological constant. [PDF]

Philos Trans A Math Phys Eng Sci
Minucci M.
europepmc   +1 more source

Uncertain Short‐Run Restrictions and Statistically Identified Structural Vector Autoregressions

Journal of Applied Econometrics, EarlyView.
ABSTRACT This study proposes a combination of a statistical identification approach with potentially invalid short‐run zero restrictions. The estimator shrinks towards imposed restrictions and stops shrinkage when the data provide evidence against a restriction.
Sascha A. Keweloh, Shu Wang
wiley   +1 more source

Market Expansion and Business Stealing With Differentiated Products Using a Nested Logit

Journal of Applied Econometrics, EarlyView.
ABSTRACT In this paper, we use the widely adopted nested logit model to examine how introducing a new product into a market of highly substitutable, differentiated goods affects both market expansion and business stealing. Central to our analysis is the nesting parameter σ$$ \sigma $$, which captures the correlation in consumers' unobserved utilities ...
Christophe Bellégo, Andreea Enache
wiley   +1 more source

A Boundary-Local Mass Cocycle and the Mass of Asymptotically Hyperbolic Manifolds. [PDF]

Commun Math Phys
Čap A, Gover AR.
europepmc   +1 more source

Study of Solution as Locally Asymptotic Attractivity for Nonlinear Functional Integral Equation

S. N. Salunkhe
openalex   +1 more source

The PCDID Approach to Treatment Effects Estimation: A Further Investigation

Journal of Applied Econometrics, EarlyView.
ABSTRACT In the present paper, we study the so‐called “PCDID” approach to treatment effects estimation in panels with interactive effects where the factors represent trends whose effect need not be parallel across the cross‐sectional units. Our interest in this step‐wise approach originates with the observation that the interactive effects are ignored ...
Tilman Bretschneider, Joakim Westerlund
wiley   +1 more source

Exactly Solvable Anharmonic Oscillator, Degenerate Orthogonal Polynomials and Painlevé II. [PDF]

Commun Math Phys
Bertola M, Chavez-Heredia E, Grava T.
europepmc   +1 more source

Existence and asymptotic behavior of solutions for some nonlinear integral equations on an unbounded interval

, 2016
Bekir İlhan, Ismet Ozdem
openalex   +1 more source

Profiling Protein Citrullination in Extracellular Vesicles by Single‐Molecule Detection Using Direct Stochastic Optical Reconstruction Microscopy

Journal of Biophotonics, EarlyView.
This study identifies post‐translationally citrullinated/deiminated protein cargoes co‐localised to EV subtypes, using super resolution microscopy and dSTORM imaging. The findings expand current understanding of post‐translational modifications in EV‐mediated cellular communication.
Sarah R. Needham, Benjamin M. Davis, Pinar Uysal‐Onganer, Daniel J. Rolfe, Mariya Hristova, Igor Kraev, Jameel M. Inal, Sigrun Lange   +7 more
wiley   +1 more source

Morphological determinants of glycosylation efficiency in Golgi cisternae

Revell CK, Stevenson NL, Lowe M, Jensen OE.   +3 more
europepmc   +1 more source