Results 161 to 170 of about 12,848,938 (295)

A 1995 Social Accounting Matrix (SAM) for Indonesia

open access: yes, 2015
The 1995 SAM for Indonesia is a 57x57 matrix with accounts for 17 sectors (separate activities and commodities), 6 factors, 7 households, 1 enterprise, the government, the rest-of-the-world, 2 tax types, and aggregate institutional savings-investments ...

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Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Malawi, Social Accounting Matrix (SAM), 1998

open access: yes, 2015
The 1998 Malawi SAM includes 38 productive activities and three distribution activities (trade and transport margins). Of the 38 productive activities, the SAM includes 11 agricultural activities, 18 manufacturing activities and 9 service activities. The

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Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Mexico, Social Accounting Matrix (SAM), 1996

open access: yes, 2015
This is a regionalized SAM of Mexico, which differentiates production across five regions, four rural and a fifth "national" urban region. The rural regions are differentiated by their agricultural production technologies.

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Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

open access: yesAdvanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero   +12 more
wiley   +1 more source

Updating and estimating a Social Accounting Matrix using cross entropy methods [PDF]

open access: yes
The problem in estimating a social accounting matrix (SAM) for a recent year is to find an efficient and cost-effective way to incorporate and reconcile information from a variety of sources, including data from prior years.
El-Said, Moataz   +2 more
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