Results 131 to 140 of about 904,656 (290)

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Target Markets for Grain and Cotton Marketing Consultants and Market Information Systems [PDF]

open access: yes
This paper examines the use of market consultants and market information systems by grain and cotton producers. A model of producer demand for marketing information and consultants is proposed that decomposes price received into exogenous and endogenous ...
Baquet, Alan E.   +5 more
core   +1 more source

State-Level and County-Level Estimates of Health Care Costs Associated with Food Insecurity. [PDF]

open access: yes, 2019
IntroductionFood insecurity, or uncertain access to food because of limited financial resources, is associated with higher health care expenditures. However, both food insecurity prevalence and health care spending vary widely in the United States.
Basu, Sanjay   +3 more
core  

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Sport Motivation as Driver for Segmenting of Sport Tourists in Gheshm Island

open access: yesAnnals of Applied Sport Science, 2017
This article is "Retracted" at 2018/04/04 due to "Plagiarism" totally from "Hallmann, K., Feiler, S., Breuer, C. Sport motivation as driver for segmenting sport tourists in coastal regions. Tourism Review. 2012; 67(2): 4-12."
Amin Rayat, Mehdi Rayat, Layla Rayat
doaj  

Tax expenditures in Croatia [PDF]

open access: yes
The tax system of the Republic of Croatia contains a large number of very diverse kinds of tax expenditures whose the declared aim is to achieve certain social and economic objectives.
Ivica Urban, Vjekoslav Bratic
core  

Rapid Sintering of Porous Organic Polymer Powders Into Mechanically Strong Monoliths for Efficient CO2 Capture

open access: yesAdvanced Functional Materials, EarlyView.
Spark plasma sintering enables rapid processing of porous organic polymer (POP) from fine powders to a freestanding and mechanically robust monolith. The sintering process retains the CO2 adsorption capacity and CO2/N2 selectivity, making the monolith more suitable as a solid sorbent for practical carbon capture applications.
Duan Li   +4 more
wiley   +1 more source

Globalization, Redistribution, and the Composition of Public Education Expenditures [PDF]

open access: yes
We analyze whether globalization affects the composition of public expenditures for education by integrating arguments from the Heckscher-Ohlin and the tax competition literature into a common theoretical framework.
Thushyanthan Baskaran, Zohal Hessami
core  

Chemoselective Sequential Polymerization: An Approach Toward Mixed Plastic Waste Recycling

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by biological protein metabolism, this study demonstrates the closed‐loop recycling of mixed synthetic polymers via ring‐closing depolymerization followed by a chemoselective sequential polymerizations process. The approach recovers pure polymers from mixed feedstocks, even in multilayer formats, highlighting a promising strategy to overcome a
Gadi Slor   +5 more
wiley   +1 more source

Financing Government Expenditures Optimally [PDF]

open access: yes
In a simple cash-credit model, I study the effects of the combination of costly tax collection and tax evasion on fiscal and monetary policy for optimal resource allocation. Allowing the informal sector to use cash more intensively than the formal sector,
Pinar Ayse Yesin
core  

Home - About - Disclaimer - Privacy