6,606 research outputs found
Building a Level Playing Field for Local Energy: Local Network Charges and Local Electricity Trading Explained
Virtual trial of Local Electricity Trading and Local Network Credits: a community solar farm
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Prompting microfinance borrowers to save: A field experiment from Guatemala
The article reports on the results of an experiment that introduced a new set of commercial products based on planning and reminders to help microfinance borrowers from Guatemala's largest public-sector bank build their savings. Behavioral explanations for the difficulty of saving focus on the group of individuals who wish to save but prove unable to do so. The bank had no intention and no legal means of enforcing any of these self-commitments. Hence, these savings plans offer individuals a psychological means of committing themselves to a savings trajectory with no financial penalties for failing to implement it. Despite a wealth of recent empirical work demonstrating the efficacy of hard commitment, there are at least two reasons why self-commitment may provide a more attractive alternative in practice. Self-commitment, if effective at promoting savings, retains broad latitude for households to use savings to protect themselves from shocks even during the asset-accumulation phase
The Impact of New EUV Diagnostics on CME-Related Kinematics
We present the application of novel diagnostics to the spectroscopic
observation of a Coronal Mass Ejection (CME) on disk by the Extreme Ultraviolet
Imaging Spectrometer (EIS) on the Hinode spacecraft. We apply a recently
developed line profile asymmetry analysis to the spectroscopic observation of
NOAA AR 10930 on 14-15 December 2006 to three raster observations before and
during the eruption of a 1000km/s CME. We see the impact that the observer's
line-of-sight and magnetic field geometry have on the diagnostics used.
Further, and more importantly, we identify the on-disk signature of a
high-speed outflow behind the CME in the dimming region arising as a result of
the eruption. Supported by recent coronal observations of the STEREO
spacecraft, we speculate about the momentum flux resulting from this outflow as
a secondary momentum source to the CME. The results presented highlight the
importance of spectroscopic measurements in relation to CME kinematics, and the
need for full-disk synoptic spectroscopic observations of the coronal and
chromospheric plasmas to capture the signature of such explosive energy release
as a way of providing better constraints of CME propagation times to L1, or any
other point of interest in the heliosphere.Comment: Accepted to appear in Solar Physics Topical Issue titled "Remote
Sensing of the Inner Heliosphere". Manuscript has 14 pages, 5 color figures.
Movies supporting the figures can be found in
http://download.hao.ucar.edu/pub/mscott/papers/Weathe
Virtual trial of Local Network Credits and Local Electricity Trading: Byron Shire Council
Virtual trial of Local Network Credits and Local Electricity Trading: Willoughby Council
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