Results 101 to 110 of about 12,204 (282)

Increasing Returns and Animal Spirits. [PDF]

open access: yes
The purpose of this note is to simply point out that the multiplicity, intrinsic of course to the presence of non-convexities, characterizes the models of growth with external increasing returns which have been studied recently, and, more importantly, to
Weil, Philippe
core  

"Animal spirits" in John Maynard Keynes's general theory of employment, interest and money: Some short and sceptical remarks [PDF]

open access: yes, 2011
The recent global financial crises has caused renewed interest in the economic theories of John Maynard Keynes. In the general public and parts of academe Keynes is seen as the one economist who had very clear knowledge of the instability of markets, the
Barens, Ingo
core  

Integration of Spatiotemporal Multi‐Omics in Peach Fruit Unravels a Metabolic Niche and the Genetic Basis of Trichome‐Mediated Stress Adaptation

open access: yesAdvanced Science, EarlyView.
This study constructed the first spatiotemporal multi‐omics map of peach fruit and discovered a key candidate gene that synergistically regulates trichome development and drought tolerance through the jasmonic acid signaling pathway, providing insights into the coupling mechanism between development and stress resistance.
Zhixin Liu   +9 more
wiley   +1 more source

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

open access: yesAdvanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma   +11 more
wiley   +1 more source

A Pollen‐Enhanced Bionic Mechanoreceptor Induced by Asymmetric Ionic Convection in Hydrogel for Sensory‐Augmented Prostheses

open access: yesAdvanced Science, EarlyView.
This work proposed a pollen‐enhanced bionic mechanoreceptor based on ionic convection. Leveraging the ion anchoring effect of the pollen particle, the output performance could be ∼12 times higher than the original state. By employing deep learning models as AI brains, the feasibility of a sensory‐augmented prosthesis consisting of a pollen‐enhanced ...
Zi Hao Guo   +7 more
wiley   +1 more source

ANIMAL SPIRITS E CICLO ECONOMICO: UN'ANALISI COMPORTAMENTALE

open access: yes, 2016
Questo elaborato analizza il ciclo economico e come gli animal spirits possono influenzare il suo andamento. Il concetto di animal spirits, introdotto da J.M.Keynes e ripreso da G.Akerlof e R.Shiller, descrive il funzionamento dell'economia quando le ...
MURA, BENEDETTA
core  

Ethical Precision in Nanoscale Brain Interfacing

open access: yesAdvanced Science, EarlyView.
As brain interfaces approach the nanoscale, precision no longer only measures—it knows, predicts, and potentially reshapes the mind. This work argues that traditional ethics fails under such conditions and proposes a shift toward continuous, operation‐based governance using the recovery–discovery framework to track, constrain, and responsibly steer ...
Guilherme Wood
wiley   +1 more source

Animal Spirits and the International Transmission of Business Cycles [PDF]

open access: yes, 2016
It is well-known that the high synchronization of the business cycles among industrial countries cannot easily be replicated in standard open economy macroeconomic models without assuming that the exogenous shocks hitting these countries are highly ...
De Grauwe, Paul, Ji, Yuemei
core  

Schooling Trajectories and the Development of Brain Dynamics: A Comparative Study of Montessori and Traditional Education

open access: yesAdvanced Science, EarlyView.
We investigate whether Montessori and traditional schooling systems shape the developmental trajectory of large‐scale brain dynamics in different ways. We quantify the arrow of time (“non‐reversibility”) in neural activity during resting state and movie‐watching, revealing distinct maturational patterns.
Elvira del Agua   +6 more
wiley   +1 more source

Expectations, employment and prices: a suggested interpretation of the new 'farmerian' economics

open access: yes
This paper aims at providing a critical assessment of the new ‘Farmerian’ economics, i.e. the recent Farmer’s attempt to provide a new micro-foundation of the General Theory grounded on modern search and business cycle theories. Specifically, I develop a
Guerrazzi, Marco
core  

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