Results 71 to 80 of about 4,413,794 (283)

Comparative Analysis on the Market Share of Indonesian Export Commoties: Opportunities and Challenges [PDF]

open access: yes, 2018
Indonesia is one of the largest exporting countries, mainly of food products and chemicals. However, its import-export data show that the high export value on chemical commodities and food product is followed by relatively high import value on those ...
Maipita, I. (Indra)   +1 more
core  

A Comparison of Electricity Market Designs in Networks [PDF]

open access: yes, 2004
In the real world two classes of market designs are implemented to trade electricity in transmission constrained networks. Analytical results show that in two node networks integrated market designs reduce the ability of electricity generators to ...
Ehrenmann, A., Neuhoff, Karsten
core   +1 more source

Bias‐Free Highly Efficient and Stable Dye‐Sensitized Photoelectrochemical Cells via Cascade Charge Transfer

open access: yesAdvanced Functional Materials, EarlyView.
A buried‐junction DSPEC design is introduced that leverages cascade charge transfer to enhance efficiency, stability, and versatility. This approach facilitates effective charge transfer and minimizes recombination losses, leading to significant improvements.
Jun‐Hyeok Park   +8 more
wiley   +1 more source

SPS market analysis [PDF]

open access: yes
A market analysis task included personal interviews by GE personnel and supplemental mail surveys to acquire statistical data and to identify and measure attitudes, reactions and intentions of prospective small solar thermal power systems (SPS) users ...
Goff, H. C.
core   +1 more source

Network analysis of the worldwide footballer transfer market

open access: yes, 2018
The transfer of football players is an important part in football games. Most studies on the transfer of football players focus on the transfer system and transfer fees but not on the transfer behavior itself.
Li, Ming-Xia   +2 more
core   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu   +5 more
wiley   +1 more source

An Analysis of Market Integration for Selected Vegetables in Indonesia [PDF]

open access: yes, 1997
IndonesianSayur-sayuran adalah salah satu jenis komoditas penting di Indonesia yang termasuk dalam penyurnbang devisa ekspor nonmigas di Indonesia.
Munir, A. (Achmad)   +3 more
core  

Comprehensive Analysis of Market Conditions in the Foreign Exchange Market: Fluctuation Scaling and Variance-Covariance Matrix [PDF]

open access: yes, 2012
We investigate quotation and transaction activities in the foreign exchange market for every week during the period of June 2007 to December 2010. A scaling relationship between the mean values of number of quotations (or number of transactions) for ...
A-H Sato   +36 more
core   +2 more sources

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