Results 91 to 100 of about 43,904 (233)

Predictive Modelling for the Dynamics of Consumer Activity by Methods of Machine Learning and Big Data of Payment Systems

open access: yesСтатистика України
The article contains a feasibility analysis of using big data of payment systems for building forecasting models for the dynamics of consumer demand as a core factor of the retail turnover.
T. V. Tomashevska, N. O. Hordiiko
doaj   +1 more source

Assessing the Role of Automation in Managing of Iranian E-banking and its Impact on Social Benefit [PDF]

open access: yes
Banks in the field of commercial developments have attention to create structural changes in the receiving and payment systems and also have facilities in services process to customers.
Hamidreza Salmani MOJAVERI   +1 more
core  

Voltage-current characteristic simulator Patent [PDF]

open access: yes, 1967
Simulating voltage-current characteristic curves of solar cell panel with different operational ...
Grayson, J. H.
core   +1 more source

Quality Regulation and Unexpected Gaming: Evidence From Mandating Flight Delay Compensation

open access: yesJournal of Economics &Management Strategy, EarlyView.
ABSTRACT Policies that target a single aspect of agents' motivation may lead to their diminished efforts in other areas. This paper examines the effect of the European Union's flight delay compensation policy on flight on‐time performance by exploiting a unique policy variation in a difference‐in‐differences framework.
Jingyi Xing
wiley   +1 more source

AN ANALYSIS OF THE SEPA CARDS FRAMEWORK (SINGLE EURO PAYMENTS AREA) ADOPTION IN ROMANIA [PDF]

open access: yes
The study examines the actual status and the future application of Single Euro Payments Area SEPA Cards Framework, based on Romanian experience. The paper highlights the fact that there is no national card scheme in Romania and that the local cards ...
Briciu Sorin, Iuga Iulia, Socol Adela
core  

A new catfish species of Microcambeva Costa & Bockmann, 1994 (Siluriformes: Trichomycteridae) from southern Brazil, with a redescription of M. ribeirae Costa, Lima & Bizerril, 2004

open access: yesJournal of Fish Biology, EarlyView.
Abstract Among the few species of Microcambeva reported as occurring in more than one hydrographic basin, M. ribeirae has been previously listed from both the Ribeira de Iguape and the Guaraqueçaba basins. However, morphological and molecular analyses revealed that the specimens from Guaraqueçaba represent a new species, which is described in this ...
Lucas S. de Medeiros   +6 more
wiley   +1 more source

The physics of the oscillating lightning [PDF]

open access: yes
The lightning is proposed to start in a limited region of electric breakdown field. A growing charge pool in a cumulonimbus cloud is likely to produce such a field in its outer layers.
Storebo, Per B.
core   +1 more source

Time‐calibrated relationships of a rare cave catfish (Trichomycterus rubbioli): Shedding light on troglobitic lifestyle origin in the Brazilian caatinga

open access: yesJournal of Fish Biology, EarlyView.
Abstract Catfishes of the subfamily Trichomycterinae comprise the most diverse fish group with species adapted to live in Neotropical caves, but past evolutionary scenarios that have driven the origin of these troglobitic species remain unknown. We herein investigate the phylogenetic position of the cave‐restricted Trichomycterus rubbioli, endemic to ...
Wilson J. E. M. Costa   +6 more
wiley   +1 more source

Debit card and cash usage: a cross-country analysis [PDF]

open access: yes
During the last decade, debit card transactions grew rapidly in most advanced countries. While check usage declined and has almost disappeared in some countries, the stock of currency in circulation has not declined as fast.
Eugene Amromin, Sujit Chakravorti
core  

Order, disorder and tunable gaps in the spectrum of Andreev bound states in a multi-terminal superconducting device

open access: yes, 2016
We consider the spectrum of Andreev bound states (ABSs) in an exemplary 4-terminal superconducting structure where 4 chaotic cavities are connected by QPCs to the terminals and to each other forming a ring.
Belzig, Wolfgang   +3 more
core   +1 more source

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