Results 161 to 170 of about 5,715,387 (246)
Impact of Geography on Institutions in Agricultural and Nomadic Societies
International Studies of Economics, EarlyView.ABSTRACT How geography affects the choice of institutions is studied in a theoretical model. In this model, nations are located around a circle. Rulers compete through choosing tax rates, the level of military spending, and the degree of formality of institutions. Geographic condition is captured by population density.
Haiwen Zhou
wiley +1 more source
Promoting deceased organ donation: should familist incentives be adopted in Islamic regions? [PDF]
Theor Med BioethSiraj S, Fan R.
europepmc +1 more source
Translating Riedl: The Circulation and Operationalisation of Evolutionary Ideas
Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.Rupert Riedl's Order in Living Organisms proposed a systems theory of evolution decades before the concepts it pioneered—homology, burden, the imitative epigenotype—reached the agenda of evolutionary biology. This paper reconstructs the lineages that operationalized his insights across several fields and explores the internal and external reasons for ...
Laura Nuño de la Rosa
wiley +1 more source
Same-sex love and marriage: understanding the Special Marriage Act, 1954. [PDF]
Front SociolGomes TC, Kanungo S, Sengupta S.
europepmc +1 more source
Journal of Intelligent Medicine, EarlyView.Intelligent DRG Classification with ELGWO‐LightGBM. Abstract Diagnosis‐related group (DRG) classification is crucial for healthcare cost management and resource allocation, but traditional manual classification by physicians is inefficient and error‐prone, especially for large‐scale medical data.
Yanxi Zhang +3 more
wiley +1 more source
Revealing the Resonant Physics of Open Photonic Time Crystals
Laser &Photonics Reviews, EarlyView.ABSTRACT Photonic time crystals (PTCs) are media whose permittivity is modulated periodically in time, enabling momentum bandgaps and parametric amplification of light. Their realization at the nanoscale can revolutionize the study of light‐matter interactions.
Adrià Canós Valero +5 more
wiley +1 more source
Hyperedge approximation for stochastic processes on higher-order networks. [PDF]
Proc Natl Acad Sci U S ASheng A +5 more
europepmc +1 more source
Letter, John Law to Thomas Law, 1817 April 5
John Law writes of his disappointment to his father Thomas Law regarding the marriage of his half-sister Elizabeth "Rosebud" Law to Nicholas Lloyd Rogers of which he (John) and his brother Edmund were not invited to attend.
Law, John, 1784?-1822
core
Theory of Supercritical Coupling and Generalized Bound States in the Continuum
Laser &Photonics Reviews, EarlyView.We develop a general theory of supercritical coupling and generalized bound states in the continuum (gBICs), revealing how interference between radiative and absorptive channels enables quality factors beyond conventional material‐loss limits. The framework unifies non‐Hermitian mode coupling, causality‐driven reactive interactions, and interference ...
Sergio Balestrieri +3 more
wiley +1 more source