Results 241 to 250 of about 420,077 (309)

Determinants of Social Dialogue in European Countries (1980–2018)

open access: yesBritish Journal of Industrial Relations, Volume 63, Issue 2, Page 341-353, June 2025.
ABSTRACT This paper provides a quantitative assessment of the political and structural determinants of social dialogue in 25 European countries between 1980 and 2018 using a measure of social dialogue based on an original survey of industrial relations and social policy experts.
Alexandre Afonso   +2 more
wiley   +1 more source

Randomly pivoted Cholesky: Practical approximation of a kernel matrix with few entry evaluations

open access: yesCommunications on Pure and Applied Mathematics, Volume 78, Issue 5, Page 995-1041, May 2025.
Abstract The randomly pivoted Cholesky algorithm (RPCholesky) computes a factorized rank‐k$k$ approximation of an N×N$N \times N$ positive‐semidefinite (psd) matrix. RPCholesky requires only (k+1)N$(k + 1)N$ entry evaluations and O(k2N)$\mathcal {O}(k^2 N)$ additional arithmetic operations, and it can be implemented with just a few lines of code.
Yifan Chen   +3 more
wiley   +1 more source

SARS-CoV-2 Vaccine-Induced Humoral Immunity in Immunocompetent European Adults: A Systematic Review. [PDF]

open access: yesMicroorganisms
Bylica I   +8 more
europepmc   +1 more source

Development of Reliable and High‐Throughput Human Biomimetic Cartilage and Bone Models to Explore Senescence and Personalized Osteoarthritis Treatment Options

open access: yesJournal of Orthopaedic Research, Volume 43, Issue 5, Page 912-921, May 2025.
ABSTRACT To facilitate effective preclinical testing of senescence treatments for osteoarthritis (OA), we have created reliable biomimetic and high‐throughput models using aged human joint tissues. Moreover, concerns regarding scalability led to the concurrent development of a high‐throughput human in vitro senescence cartilage organoid model ...
Ilja Boone   +7 more
wiley   +1 more source

Do political connections stifle firm innovation? Natural experimental evidence from China's anti‐corruption campaigns

open access: yesStrategic Management Journal, Volume 46, Issue 5, Page 1183-1216, May 2025.
Abstract Research Summary The impact of political connections on firm innovation remains unclear. Utilizing the unexpected removal of high‐ranking officials during China's anti‐corruption campaigns between 1999 and 2015 as an exogenous shock, we analyze this relationship to provide greater clarity.
Weiguo Zhong, Yanfeng Zheng
wiley   +1 more source

Discovery of the antifungal compound ilicicolin K through genetic activation of the ilicicolin biosynthetic pathway in Trichoderma reesei. [PDF]

open access: yesBiotechnol Biofuels Bioprod
Burger I   +13 more
europepmc   +1 more source

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