Results 151 to 160 of about 9,170 (259)

High-throughput neutralization measurements correlate strongly with evolutionary success of human influenza strains. [PDF]

open access: yesElife
Kikawa C   +12 more
europepmc   +1 more source

Markov Determinantal Point Process for Dynamic Random Sets

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT The Law of Determinantal Point Process (LDPP) is a flexible parametric family of distributions over random sets defined on a finite state space, or equivalently over multivariate binary variables. The aim of this paper is to introduce Markov processes of random sets within the LDPP framework. We show that, when the pairwise distribution of two
Christian Gouriéroux, Yang Lu
wiley   +1 more source

Density‐Valued ARMA Models by Spline Mixtures

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT This paper proposes a novel framework for modeling time series of probability density functions by extending autoregressive moving average (ARMA) models to density‐valued data. The method is based on a transformation approach, wherein each density function on a compact domain [0,1]d$$ {\left[0,1\right]}^d $$ is approximated by a B‐spline ...
Yasumasa Matsuda, Rei Iwafuchi
wiley   +1 more source

Behavioral Factors in Tax Preparer and Tax Compliance Choices

open access: yesKyklos, EarlyView.
ABSTRACT What tax preparer characteristics are most important to taxpayers in their decision to use a tax preparer, and how does this choice of a tax preparer affect subsequent taxpayer compliance? We use laboratory experiments to examine these questions. We find that individuals in this environment simultaneously choose a preparer and their compliance
James Alm   +4 more
wiley   +1 more source

Women's Transitions in the Labor Market and Childbearing: The Challenges of Formal Sector Employment in Indonesia

open access: yesPopulation and Development Review, EarlyView.
Abstract It is well established that women's labor force participation drops markedly with marriage and childbearing, however, little is known about women's labor market transitions, especially in developing countries. This article uses the Indonesian Family Life Survey to track the employment histories of over 5000 women for more than 20 years ...
Lisa Cameron   +2 more
wiley   +1 more source

Anticipatory, Chronic, and Imminent: A Typology of Insecurities Underlying Protracted Conflict Displacement and Its Implications

open access: yesPopulation and Development Review, EarlyView.
Abstract Protracted armed conflicts increasingly drive long‐term displacement, yet demographic frameworks often treat forced migration from conflict settings as a response to acute, singular events. This study introduces a typology of displacement grounded in the tempo and form of conflict‐related insecurities—anticipatory, chronic, and imminent—and ...
Stephanie M. Koning   +2 more
wiley   +1 more source

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