Results 101 to 110 of about 1,876,726 (306)

Ionomer‐Free Iridium Anodes With Low Loading for Zero‐Gap Electrolyzers via Direct Atomic Layer Deposition

open access: yesAdvanced Energy Materials, EarlyView.
Iridium‐based anode catalyst layers for proton exchange membrane water electrolysis were fabricated via atomic layer deposition (ALD). Using custom‐made microporous substrates and thermal ALD, current densities of up to 2.5 A·cm−2${\rm A}\cdot{\rm cm}^{-2}$ at 0.21 mg·cm−2$\text{mg}\cdot {\text{cm}}^{-2}$ Ir loading were achieved.
Peter M. Piechulla   +8 more
wiley   +1 more source

Fiscal Policy, Maintenance Allowances and Expectation-Driven Business Cycles [PDF]

open access: yes
Firms devote significant resources to maintain and repair thei existing capital. Within a real business cycle model featuring arguably small aggregate increasing returns, this paper assesses the stabilizing effects of fiscal policies with a maintenance ...
Nicolas Dromel
core  

Extension Economists: Valued in Mission, Penalized in Practice

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT As the public engagement arm of the land‐grant mission, we argue that Extension faculty in US agricultural economics departments face an identity crossroads as they struggle for institutional support. Specifically, we argue that Extension economists function as boundary‐spanning professionals within academic structures that often devalue ...
Trey Malone   +5 more
wiley   +1 more source

Effect of Government Spending in Different Sectors on Participation Rate in Iran

open access: yesبرنامه‌ریزی و بودجه
The budget mechanism in Iran has always been a subject of debate among experts. The government’s general budget is classified into two sections: revenue and expenditures.
Ali Ghazizadeh Monfared   +1 more
doaj  

Constructing and Validating New County‐Level Cultural Capital Indices for Applied Policy Analysis: Evidence From SNAP Take‐Up

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Cultural capital influences a wide range of social and economic outcomes, yet quantitative measures suitable for policy analysis remain limited. We develop county‐level cultural capital indices for the US based on Bourdieu's framework of objectified, embodied, and institutionalized cultural capital.
Pratyoosh Kashyap   +2 more
wiley   +1 more source

VALUE RELEVANCE ASSIGNED TO DISCLOSURE OF R&D EXPENDITURES IN THE BRAZILIAN CAPITAL MARKET

open access: yesContextus, 2018
This paper aimed to analyze the value relevance of disclosing research and development (R&D) expenditures in Brazil’s capital market between 2011 and 2015.
Andrezza de Albuquerque Espíndola   +2 more
doaj   +1 more source

Determinants of Knowledge and Usage of Generative Artificial Intelligence in Agricultural Extension: Evidence From Tennessee Extension Personnel

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper examines the determinants of generative AI (GenAI) knowledge and usage among agricultural extension professionals. Drawing on survey data from agricultural extension personnel in Tennessee, we employ regression analyses and latent Dirichlet allocation (LDA) for topic modeling of open‐ended responses to study the knowledge and usage ...
Abdelaziz Lawani   +3 more
wiley   +1 more source

The Impact of the Economic Crisis on Czech Municipal Expenditures

open access: yesSHS Web of Conferences, 2017
The paper focuses on the links between municipal expenditures and the economic crisis (or the economic cycle). The aim is to improve the predictions of municipal expenditures: current expenditures, capital expenditures and total expenditures.
Rousek Pavel
doaj   +1 more source

USING THE MODO IN CAPITAL EXPENDITURE [PDF]

open access: yesInternational Journal of Advanced Engineering, Management and Science, 2019
Carraro N. C.   +2 more
openaire   +1 more source

Regional Differences in U.S. Consumer Preferences for Native Woody Shrubs With Varying Aesthetic Characteristics

open access: yesAgribusiness, EarlyView.
ABSTRACT Native plants offer a variety of aesthetic (e.g., fall colour, fruit, flowers) and functional benefits (e.g., pollinator friendly, wildlife friendly, water management). How these benefits influence consumer choice and perceived value of native versus introduced plants is not well understood.
Alicia Rihn   +3 more
wiley   +1 more source

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