Results 131 to 140 of about 235,617 (310)
Services Policy Reform and Economic Growth in Transition Economies, 1990-2004
, 2005 Major changes have occurred in the structure of former centrally planned economies, including a sharp rise in the share of services in GDP, employment, and international transactions.
Eschenbach, Felix, Hoekman, Bernard
core +1 more source
Sustainable Materials Design With Multi‐Modal Artificial Intelligence
Advanced Science, EarlyView.Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu +8 more
wiley +1 more source
Near-Optimal Policy Optimization for Correlated Equilibrium in General-Sum Markov Games
We study policy optimization algorithms for computing correlated equilibria in multi-player general-sum Markov Games. Previous results achieve $O(T^{-1/2})$ convergence rate to a correlated equilibrium and an accelerated $O(T^{-3/4})$ convergence rate to
Wei, Chen-Yu +3 more
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Systemic risk diagnostics: coincident indicators and early warning signals [PDF]
We propose a novel framework to assess financial system risk. Using a dynamic factor framework based on state-space methods, we construct coincident measures (‘thermometers’) and a forward looking indicator for the likelihood of simultaneous failure of a
Schwaab, Bernd +2 more
core
Advanced Science, EarlyView.ABSTRACT The human body functions as a natural reactor for a vast network of chemical and biological reactions and physical interactions among small molecules, proteins, cells, and numerous other components. These reactions/interactions are essential for maintaining normal physiological functions.
Yuhao Cai, Chao Zhao
wiley +1 more source
Real Time Changes in Monetary Policy
This paper investigates potential changes in monetary policy over the last decades using a nonparametric vector autoregression model. In the proposed model, the conditional mean and variance are time-dependent and estimated using a nonparametric local ...
Chauvet, Marcelle +1 more
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Money and monetary policy transmission in the euro area: evidence from FAVAR- and VAR approaches [PDF]
This paper investigates the transmission of monetary policy in the euro area based on the factor augmented vector autoregressive approach of Bernanke, Boivin and Eliasz (2005) as well as on a standard VAR model.
Blaes, Barno
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Engineering an Optogenetic pH‐Modulator in Bacteria
Advanced Science, EarlyView.ABSTRACT Cells in many naturally occurring organisms routinely cooperate to control their extracellular pH in a dynamic and reversible manner, but this capability has been underexplored in synthetic biology. Here, we sought to engineer a microbial system that switches between two states —high and low extracellular pH— with minimal human intervention ...
Jenevieve Kuang +7 more
wiley +1 more source
Cost Containment in Climate Change Policy: Alternative Approaches to Mitigating Price Volatility [PDF]
Cap and trade systems are emerging as the front-running policy choice to address climate change concerns in many countries. One of the apparent attractions of this approach is the ability to achieve hard limits on emissions over a control period.
Gilbert E. Metcalf
core
Buried Unstrained Germanium Channels: A Lattice‐Matched Platform for Quantum Technology
Advanced Science, EarlyView.ABSTRACT Strained germanium (ε$\varepsilon$‐Ge) and strained silicon (ε$\varepsilon$‐Si) buried quantum wells have enabled advanced spin‐qubit quantum processors. However, in the absence of suitable lattice‐matched substrates, ε$\varepsilon$‐Ge and ε$\varepsilon$‐Si are deposited on defective, metamorphic SiGe buffers, which may impact device ...
Davide Costa +10 more
wiley +1 more source