Robust Bernoulli Mixture Models for Credit Portfolio Risk
ABSTRACT This paper presents comparison results and establishes risk bounds for credit portfolios within classes of Bernoulli mixture models, assuming conditionally independent defaults that are stochastically increasing in a common risk factor. We provide simple and interpretable conditions on conditional default probabilities that imply a comparison ...
Jonathan Ansari, Eva Lütkebohmert
wiley +1 more source
Association between cognitive function, socio-clinical factors and biomarkers among Panamanian adults living with and without HIV: A cross-sectional study. [PDF]
Castillo Mewa J +13 more
europepmc +1 more source
Beyond species means – the intraspecific contribution to global wood density variation
Summary Wood density is central for estimating vegetation carbon storage and a plant functional trait of great ecological and evolutionary importance. However, the global extent of wood density variation is unclear, especially at the intraspecific level. We assembled the most comprehensive wood density collection to date, including 109 626 records from
Fabian Jörg Fischer +105 more
wiley +1 more source
Colorectal Cancer in Young Adults in Panama: Clinical, Molecular, and Epidemiological Characterization in a National Cohort. [PDF]
Pinto Llerena J.
europepmc +1 more source
Land of giants: two new pachycaul <i>Monstera</i> (Araceae, Monsteroideae, Monstereae) from Panama. [PDF]
Cedeño-Fonseca M +3 more
europepmc +1 more source
This paper explored patterns and factors of arts and creative engagement in and outside school among young people across 73 countries. Using data from the OECD PISA, we found that countries with higher in‐school engagement rates also had higher out‐of‐school engagement rates and that factors of engagement operate across different levels, with a ...
Hei Wan Mak +3 more
wiley +1 more source
The Impact of Migration on Age Structure Conducive to Human Development Across the Urban Hierarchy
Abstract A larger working‐age population supports economic and social development, and many developing countries are currently benefiting from this demographic window. However, internal migration—often age‐selective—can create subnational inequalities by redistributing working‐age individuals from less developed areas to cities in search of employment ...
Wenxiu Du +2 more
wiley +1 more source
Correction: Real-world challenges in hepatocellular carcinoma in Central America and the Caribbean: insights from a multinational expert survey. [PDF]
Perelló C +14 more
europepmc +1 more source
Transgene‐Free, Gene‐Edited Cavendish Bananas (Musa acuminata, AAA)
ABSTRACT Global consumer acceptance of gene‐edited food crops is increasing with new breeding technologies that can modify the genome without foreign DNA integration. Here, we report an Agrobacterium‐based system for transgene‐free, gene editing of the banana cultivar, Cavendish.
Maiko Kato +6 more
wiley +1 more source

