Results 131 to 140 of about 12,930 (292)

Kinship, Incentives and Evolution [PDF]

We analyze how family ties affect incentives, with focus on the strategic interaction between two mutually altruistic siblings. The siblings exert effort to produce output under uncertainty, and they may transfer output to each other.
Ingela Alger, Jörgen Weibull
core  

The Senator William Maclay of Pennsylvania and the early development of the radical tradition [PDF]

, 2010
A thesis submitted in part-fulfilment of the requirements of the degree of MA in Area Studies (United States) at the Institute for the Study of the Americas ...
Lafferty, Ben
core  

Tailored Catalytic Microenvironments Enable Efficient Electrochemical Ammonia Production

Advanced Science, EarlyView.
This study shows that Co2+ substitution in inverse spinel FeFeCoO4 constructs an integrated catalytic microenvironment for efficient nitrate‐to‐ammonia reduction. Jahn–Teller distortion activates Fe sites for *H generation, while hard–soft acid–base regulated dual‐metal sites optimize proton‐coupled electron transfer and intermediate adsorption ...
Qi Zhang, Peimiao Zou, Huimin Zhang, Alex J. Brown, Yingjie Song, Marc Walker, Yisong Han, Kui Xie, Shanwen Tao   +8 more
wiley   +1 more source

Quasi-classical path integral approach to supersymmetric quantum mechanics

, 1994
{}From Feynman's path integral, we derive quasi-classical quantization rules in supersymmetric quantum mechanics (SUSY-QM). First, we derive a SUSY counterpart of Gutzwiller's formula, from which we obtain the quantization rule of Comtet, Bandrauk and ...
A. Comtet, A. Inomata, A. Inomata, A. Inomata, A. Inomata, A. Inomata, A. Inomata, A. Khare, A. Kostalecky, A.B. Balantekin, Akira Inomata, B. Cordani, B. Eckhardt, B. Felsager, B. Thaller, C. Morette, D. Peak, D. Sen, D.J. Scalapino, D.T. Barclay, D.V. Volkov, D.V. Volkov, E. Kapuscik, E. Witten, E. Witten, F. Cooper, G. Junker, Georg Junker, H. Miyazawa, H. Nicolai, J. Wess, J.H. Van Vleck, J.Q. Liang, K. Raghunathan, L.S. Schulman, L.É. Gendenshte ^in, M.C. Gutzwiller, M.C. Gutzwiller, P. Roy, P. Salomonson, R. Adhikari, R. Dutt, R. Dutt, R.P. Feynman, S. Albeverio, W. Y. Keung, Y.A. Gol'fand   +46 more
core   +1 more source

Simultaneous Wastewater‐to‐Hydrogen Upgrading via Mechanically Driven Piezocatalysis Over Ag‐ZnO Nanorods

Advanced Science, EarlyView.
A piezocatalytic strategy enables simultaneous wastewater purification and hydrogen generation by harnessing mechanical energy. Complementary piezo‐induced charges are selectively directed toward oxidation and reduction pathways, achieving efficient pollutant degradation and continuous H2 evolution.
Yiqing Wei, Jianghai Huang, Yejunchi Zhang, Yang Wang, Dongmei Li, Chaogang Ban, Peng Yu, Jiangping Ma, Zhenxiang Cheng   +8 more
wiley   +1 more source

Paternal Caffeine Exposure Programs Offspring Stress Vulnerability via Sperm Dlk1‐Dio3 Imprinting‐Directed Remodeling of a Novel Neural Circuit

Advanced Science, EarlyView.
The study elucidates that paternal preconception stress can drive offspring hyperresponsivity of the stress system via hypomethylation of a specific DNA region in sperm. This key link is confirmed in a cohort of prospective fathers: the epigenetic alteration is associated with elevated stress hormone levels.
Mengxi Lu, Gaole Dai, Sen Zhu, Shuai Zhang, Tingting Wang, Yuan Meng, Fang Yang, Xiaoyi Han, Hui Wang, Hao Kou, Dan Xu   +10 more
wiley   +1 more source

Beyond classical Hamilton's Rule. State distribution asymmetry and the dynamics of altruism [PDF]

, 2019
Krzysztof Argasiński, Ryszard Rudnicki
openalex   +1 more source

The Algebra of Assortativity and the Evolution of Cooperation [PDF]

This paper presents an evolutionary game theoretic analysis of the dynamics of a population of prisoners' dilemma players where the probability of encountering an cooperator is higher for cooperators than for noncooperators.
Ted Bergstrom
core  

Defect Driven Electronic Structure Reconfiguration and Hierarchical Phonon Suppression in Ag2Se Thermoelectrics

Advanced Science, EarlyView.
Indium substitution in Ag2Se nanocrystals simultaneously tailors electronic structure and lattice dynamics. Fermi‐level upshift and band‐gap narrowing enhance electrical transport, while defect‐induced lattice softening intensifies phonon scattering and suppresses lattice thermal conductivity.
Yineng Gou, Mengyao Li, Fang Lyu, Xiaolong Sun, Muyang Huang, Wenhao Xie, Liangwei Hu, Wei Cao, Yue Hou, Yong Liu, Andreu Cabot, Ziyu Wang   +11 more
wiley   +1 more source

Expectations and the core rate of inflation [PDF]

A comparison of actual inflation rates with expected inflation rates generated by a wide variety of econometric models, concluding that expected inflation may serve as an effective guide to monetary policy.Inflation (Finance)
Richard H. Jefferis, Jr.
core