Results 91 to 100 of about 326,105 (288)

Cryptocurrency returns and cryptocurrency uncertainty: a time–frequency analysis

open access: yesFinancial Innovation
This study investigates how the uncertainty surrounding cryptocurrency affects cryptocurrency returns (CR) by employing various wavelet techniques.
Abdollah Ah Mand
doaj   +1 more source

Investment in Electricity Markets with Asymmetric Technologies [PDF]

open access: yes
We study competition between hydro and thermal electricity generators under de- mand uncertainty. Producers compete in quantities and each is constrained: the ther- mal generator by capacity and the hydro generator by water availability. We analyze a two-
Henry Thille, Talat S. Genc
core  

Frequency division multiplex technique [PDF]

open access: yes, 1973
A system for monitoring a plurality of condition responsive devices is described. It consists of a master control station and a remote station. The master control station is capable of transmitting command signals which includes a parity signal to a ...
Brey, H.
core   +1 more source

Criminologische inzichten voor internal auditors: een multidisciplinaire benadering van afwijkend gedrag [PDF]

open access: yesMAB
Dit artikel beschrijft een onderzoek naar de wijze waarop criminologische theorieën internal auditors helpen bij het begrijpen en aanpakken van mogelijke oorzaken van afwijkend gedrag binnen organisaties. Hierbij staat niet de inbreukmaker centraal, maar
Svetlana Vrubleuskaya, Evelyn Bell
doaj   +3 more sources

Energy Efficiency Resource Standards: Economics and Policy [PDF]

open access: yes
Twenty states in the United States have adopted energy efficiency resource standards (EERS) that specify absolute or per¬centage reductions in energy use relative to business as usual.
Brennan, Timothy J., Palmer, Karen
core  

Accuracy comparison of single- and double-sleeve endodontic guides for fiber post removal

open access: yesBMC Oral Health
Background This study aimed to assess the accuracy of two different endodontic guides for fiber post removal. Methods In this in vitro study, 54 maxillary canine fiber posts were mounted on 36 maxillary stone casts; 18 teeth were mounted unilaterally ...
Omid Dianat   +6 more
doaj   +1 more source

Mand nok? - Om kropsliggørelser og maskulinitetsfortællinger i transkønnedes video blogs på YouTube

open access: yesKvinder, Køn & Forskning, 2011
Man enough? Embodiment and masculinity narratives in trans video blogs on YouTubeThe article takes its point of departure in transgender self-representations on YouTube and analyses notions of men and masculinity amongst the vloggers James, Tony and ...
Tobias Raun
doaj   +1 more source

Petrographic characteristics and paleomires of Mand-Raigarh coals, Mahanadi Gondwana Basin, Chhattisgarh, India

open access: yes, 2016
Mand-Raigarh coalfield is one of the largest coalfields in the Mahanadi basin. The Geological Survey of India carried out initial study primarily on exploration. However, detailed petrographic and geochemical characters of the coals have not been done so
A. S. Naik   +5 more
semanticscholar   +1 more source

Some Novel Implications of Replacemnt and Scrapping [PDF]

open access: yes
The emphasis of capital theory in recent decades has moved away from the implications of useful life as an important economic variable and has turned on the microeconomic and macroeconomic consequences of investment irreversibilities. Thus the voluminous
Georgios Bitros
core  

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