Results 121 to 130 of about 2,732,495 (322)

CLUB CONVERGENCE & REGIONAL SPILLOVERS IN EAST JAVA [PDF]

open access: yes
This study try to identify the â-convergence process among regions in East Java using panel data of 37 regencies & municipalities between 1983-2002, taking into account the presence of spatial heterogeneity and spillover effects.
Erlangga Agustino Landiyanto   +2 more
core  

Phased Array Feed Calibration, Beamforming and Imaging [PDF]

open access: yes, 2009
Phased array feeds (PAFs) for reflector antennas offer the potential for increased reflector field of view and faster survey speeds. To address some of the development challenges that remain for scientifically useful PAFs, including calibration and ...
Alan Stemmons   +42 more
core   +1 more source

CO Spillover‐Induced Directed C─C Coupling for CO2 Electroreduction to Multicarbon Products

open access: yesAdvanced Energy Materials, EarlyView.
Efficient CO2 electroreduction to C2+ is achieved by engineering Cu@Ag interfaces, which enhance interfacial CO spillover from Ag to Cu, enrich *CO coverage, and accelerate C─C coupling. A quantitative relationship between CO spillover rate and C2+ activity is also established, defining spillover as a measurable descriptor and advancing rational ...
Yue Guo   +6 more
wiley   +1 more source

County-Level Determinants of Local Public Services in Appalachia: A Multivariate Spatial Autoregressive Model Approach [PDF]

open access: yes
In this paper, multivariate spatial autoregressive model of local public expenditure determination is developed. The empirical model is developed based on maximization of community utility function.
Gebremariam, Gebremeskel H.   +1 more
core   +1 more source

Spatial patterns of office employment in the New York region [PDF]

open access: yes, 2008
This study analyzes the regional spatial dynamics of the New York region for a period of roughly twenty years and places the effects of the 9/11 terrorist attacks in the context of longer-term regional dynamics.
Fuerst, Franz
core   +1 more source

Mixed‐Phase TiO2 Nanotubes Enhance Ru Nanoparticle Activity for Hydrogen Evolution in pH‐Neutral Electrolytes

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Efficient water electrolysis in NaBr electrolyte is achieved using TiO2 nanotube supports decorated with Ru nanoparticles. A cooperative “job‐sharing” effect between the TiO2 proton‐storage support that provides protons to the Ru catalyst enhances hydrogen evolution, minimizes Ru demand and polarization losses, and delivers stable performance ...
Matan Sananis   +3 more
wiley   +1 more source

Research on the Tail Risk Spillover Effect of Cryptocurrencies and Energy Market Based on Complex Network

open access: yesEntropy
As the relationship between cryptocurrency mining activities and electricity consumption becomes increasingly close, the risk spillover effect is steadily drawing a lot of attention to the energy and cryptocurrency markets.
Xiao-Li Gong, Xue-Ting Wang
doaj   +1 more source

Fiscal policy and interest rates: the role of financial and economic integration. [PDF]

open access: yes
It is commonly believed that a fiscal expansion raises interest rates. However, these crowding out effects of deficits have been found to be small or non-existent.
Jordi Suriñach   +2 more
core  

(WP 2010-02) The Demand for Historic Preservation [PDF]

open access: yes, 2010
Historic preservation is commonly used to protect old buildings and neighborhoods from deterioration. In 1981, the City of Milwaukee established a historic preservation commission to develop and maintain a local register of places with historical ...
Carruthers, John I   +2 more
core   +1 more source

Return and Volatility Spillovers Among Major Cotton Markets

open access: yesAgribusiness, EarlyView.
ABSTRACT This study explores return and volatility transmission among major cotton markets. Several events have disrupted cotton supply and demand in recent years, leading to heightened price volatility and significant shifts in market interconnections.
Susmitha Kalli   +3 more
wiley   +1 more source

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