5 CFR 335.104 - Eligibility for career ladder promotion.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Eligibility for career ladder promotion... REGULATIONS PROMOTION AND INTERNAL PLACEMENT General Provisions § 335.104 Eligibility for career ladder promotion. No employee shall receive a career ladder promotion unless his or her current rating of record...

Doped spin ladders under magnetic field

International Nuclear Information System (INIS)

Roux, G.

2007-07-01

This thesis deals with the physics of doped two-leg ladders which are a quasi one-dimensional and unconventional superconductor. We particularly focus on the properties under magnetic field. Models for strongly correlated electrons on ladders are studied using exact diagonalization and density-matrix renormalization group (DMRG). Results are also enlightened by using the bosonization technique. Taking into account a ring exchange it highlights the relation between the pairing of holes and the spin gap. Its influence on the dynamics of the magnetic fluctuations is also tackled. Afterwards, these excitations are probed by the magnetic field by coupling it to the spin degree of freedom of the electrons through Zeeman effect. We show the existence of doping-dependent magnetization plateaus and also the presence of an inhomogeneous superconducting phase (FFLO phase) associated with an exceeding of the Pauli limit. When a flux passes through the ladder, the magnetic field couples to the charge degree of freedom of the electrons via orbital effect. The diamagnetic response of the doped ladder probes the commensurate phases of the t-J model at low J/t. Algebraic transverse current fluctuations are also found once the field is turned on. Lastly, we report numerical evidences of a molecular superfluid phase in the 3/2-spin attractive Hubbard model: at a density low enough, bound states of four fermions, called quartets, acquire dominant superfluid fluctuations. The observed competition between the superfluid and density fluctuations is connected to the physics of doped ladders. (author)

Geometric Summary of the 9 Chip Ladder for the D0 Silicon Tracker

International Nuclear Information System (INIS)

Ratzmann, P.; Cooper, W.; Goloskie, D.; Kowalski, J.; Lipton, R.; Rapidis, P.; Serritella, C.

1997-01-01

Two hybrids types are required to accomodate the flipping of ladders within each bulkhead layer, in order to account for the pigtail routing. Left and right versions are shown below, following the definitions laid out by Mike Matulik. These drawings are not to proper scale in the sketches below. The dimensionally correct versions of the 9 chip hybrids are stored in DCS under drawing number 3823.112-MD-317803 for the lefthanded version, and 3823.112-MD-317804 for the right handed version. Handedness of the hybrids are designated as shown in the figures and table below. There are long and short versions of both the left and the right, for four total 9 chip hdi designs. The pigtail lengths of the long and short are shown in a table in the hybrid drawings which reside in DCS. The chamfer in the hybrid corners (N side) is placed in order to enable the hybrid to be glued to the beryllium substrate, whereas the rectangular cuttout on the same side is to allow direct gluing of a temperature sensor to the substrate metal. The oblong shape on the N side of both hybrids is a 'stay-clear' region (defined in the final drawings) where pressure will be applied to the hybrid during the second stage of ladder construction.

The Static Ladder Problem with Two Sources of Friction

Science.gov (United States)

Bennett, Jonathan; Mauney, Alex

2011-01-01

The problem of a ladder leaning against a wall in static equilibrium is a classic example encountered in introductory mechanics texts. Most discussions of this problem assume that the static frictional force between the ladder and wall can be ignored. A few authors consider the case where the static friction coefficients between ladder/wall…

Superconductivity in doped two-leg ladder cuprates

International Nuclear Information System (INIS)

Qin Jihong; Yuan Feng; Feng Shiping

2006-01-01

Within the t-J ladder model, superconductivity with a modified d-wave symmetry in doped two-leg ladder cuprates is investigated based on the kinetic energy driven superconducting mechanism. It is shown that the spin-liquid ground-state at the half-filling evolves into the superconducting ground-state upon doping. In analogy to the doping dependence of the superconducting transition temperature in the planar cuprate superconductors, the superconducting transition temperature in doped two-leg ladder cuprates increases with increasing doping in the underdoped regime, and reaches a maximum in the optimal doping, then decreases in the overdoped regime

Quantifying Ladder Fuels: A New Approach Using LiDAR

Science.gov (United States)

Heather Kramer; Brandon Collins; Maggi Kelly; Scott Stephens

2014-01-01

We investigated the relationship between LiDAR and ladder fuels in the northern Sierra Nevada, California USA. Ladder fuels are often targeted in hazardous fuel reduction treatments due to their role in propagating fire from the forest floor to tree crowns. Despite their importance, ladder fuels are difficult to quantify. One common approach is to calculate canopy base...

Long-term stability analysis of the left bank abutment slope at Jinping I hydropower station

OpenAIRE

Zhang, Long; Yang, Qiang; Liu, Yaoru

2016-01-01

The time-dependent behavior of the left bank abutment slope at Jinping I hydropower station has a major influence on the normal operation and long-term safety of the hydropower station. To solve this problem, a geomechanical model containing various faults and weak structural planes is established, and numerical simulation is conducted under normal water load condition using FLAC3D, incorporating creep model proposed based on thermodynamics with internal state variables theory. The creep defo...

Selectivity of fish ladders: a bottleneck in Neotropical fish movement

Directory of Open Access Journals (Sweden)

Carlos Sérgio Agostinho

Full Text Available Although dozens of fish ladders have been constructed at dams of Brazilian reservoirs, there are few studies evaluating their efficiency as a tool for the conservation of Neotropical ichthyofauna, especially for migratory species. Therefore, the present study evaluated the selectivity of the species that entered and ascended the fish ladder located next to Lajeado Dam (Luis Eduardo Magalhães Hydroelectric Power Plant on the Tocantins River. Samples were taken monthly from November, 2002 through October, 2003, in the resting pools of the ladder, using cast nets, and in the downstream stretch, using gillnets. The selectivity of the ladder in attracting fish was evaluated by comparing the occurrence, relative abundance, dominance and the congruence of abundance ranks of migratory and non-migratory species in the ladder and in the stretch of river immediately downstream. Species richness and fish abundance in the resting pools were used to evaluate selectivity along the ladder. The effects on selectivity by temporal variations in water level downriver and maximum flow velocity in the fish ladder were also analyzed. Out of the 130 species recorded downriver, 62.3% were caught in the ladder, and migratory species were clearly favored. However, more than 2/3 of the catch belonged to only three species (Rhaphiodon vulpinus, Psectrogaster amazonica and Oxydoras niger. Although the majority of the species that entered the ladder were able to reach its top, there was a sharp reduction in abundance of individuals towards the top. Temporal variations in the water level below the dam influenced richness and abundance of fish concentrated downstream and in the ladder, with lower values during periods of low water. In the ladder, a maximum flow velocity of 2.3 m/s, although also selective, proved to be more appropriate for fish ascension than a velocity of 2.8 m/s. It was concluded that the entry and ascension of the fish in the ladder were not congruent with

The snakes and ladders of FM service excellence

OpenAIRE

Price, Ilfryn; Mccarroll, Patricia

2015-01-01

A report to accompany a workshop and gamification event at EFMC 2015 in Glasgow.\\ud \\ud Snakes and Ladders is an ancient Indian board game regarded today as a worldwide classic. The historic version had its root in morality lessons, where a player's progression up the board represented a life journey complicated by virtues (ladders) and vices (snakes). Our version brings back the morality element by associating each ladder and snake with enablers or barriers to service excellence in FM all id...

The Prognosis of Influence of The Oder River Waters Dammed by Malczyce Barrage on Left Bank Areas

Directory of Open Access Journals (Sweden)

Chalfen Mieczysław

2014-07-01

Full Text Available The finalisation of the construction of the Malczyce barrage is planned for 2015. Damming of the river will cause a change in the water and ground conditions in the adjoining areas. The paper analyses the influence of the water level in the Oder River dammed by the barrage on groundwater table level in the left bank valley.

Baryons and ladders

International Nuclear Information System (INIS)

Ball, R.D.

1990-01-01

By formal manipulation of the QCD functional integral we arrive at a relativistic low energy effective theory of non-local color singlet mesons and baryons, which at tree level sums up ladders of effective glue exchange between constituent quarks. (orig.)

29 CFR 1910.25 - Portable wood ladders.

Science.gov (United States)

2010-07-01

... for the construction, care, and use of the common types of portable wood ladders, in order to insure... density wood shall not be used. (ii) [Reserved] (2) [Reserved] (c) Construction requirements. (1... 29 Labor 5 2010-07-01 2010-07-01 false Portable wood ladders. 1910.25 Section 1910.25 Labor...

Understanding the Behaviour of Infinite Ladder Circuits

Science.gov (United States)

Ucak, C.; Yegin, K.

2008-01-01

Infinite ladder circuits are often encountered in undergraduate electrical engineering and physics curricula when dealing with series and parallel combination of impedances, as a part of filter design or wave propagation on transmission lines. The input impedance of such infinite ladder circuits is derived by assuming that the input impedance does…

Gluing Ladder Feynman Diagrams into Fishnets

International Nuclear Information System (INIS)

Basso, Benjamin; Dixon, Lance J.; Stanford University, CA; University of California, Santa Barbara, CA

2017-01-01

We use integrability at weak coupling to compute fishnet diagrams for four-point correlation functions in planar Φ "4 theory. Our results are always multilinear combinations of ladder integrals, which are in turn built out of classical polylogarithms. The Steinmann relations provide a powerful constraint on such linear combinations, which leads to a natural conjecture for any fishnet diagram as the determinant of a matrix of ladder integrals.

The investment strategy of commercial banks on the financial markets

Directory of Open Access Journals (Sweden)

Ercegovac Dajana

2012-01-01

Full Text Available In contemporary market conditions classical deposit-loan strategy is not enough anymore in order to ensure survival of the commercial banks on the financial market and to reach profit that is high enough. Besides the loan placements strategy, it is necessary to adopt an adequate investment strategy which will contribute to the profitability, liquidity and safety of gross asset portfolio. Commercial banks, unlike investment banks, invest smaller part of their resources into securities of diverse maturity on financial markets. However, with the harsh competition of banks and other non-banking institutions, significance of investment portfolio grows as an alternative that ensures additional sources of revenue, assures liquidity, diversification of placements and decreases risk exposure. Banks have at their disposal vast range of investment strategies that can be combined depending on their investment objectives and risk aversion, such as passive and active strategy, strategy of ladder, weights strategy etc. Therefore, the aim of this paper is to present the significance of investment portfolio in commercial banks and the basic management strategies of investment portfolio that can be used by commercial banks.

Fish ladders: safe fish passage or hotspot for predation?

Directory of Open Access Journals (Sweden)

Angelo Antonio Agostinho

Full Text Available Fish ladders are a strategy for conserving biodiversity, as they can provide connectivity between fragmented habitats and reduce predation on shoals that accumulate immediately below dams. Although the impact of predation downstream of reservoirs has been investigated, especially in juvenile salmonids during their downstream movements, nothing is known about predation on Neotropical fish in the attraction and containment areas commonly found in translocation facilities. This study analysed predation in a fish passage system at the Lajeado Dam on the Tocantins River in Brazil. The abundance, distribution, and the permanence (time spent of large predatory fish along the ladder, the injuries imposed by piranhas during passage and the presence of other vertebrate predators were investigated. From December 2002 to October 2003, sampling was conducted in four regions (downstream, along the ladder, in the forebay, and upstream of the reservoir using gillnets, cast nets and counts or visual observations. The captured fish were tagged with thread and beads, and any mutilations were registered. Fish, birds and dolphins were the main predator groups observed, with a predominance of the first two groups. The entrance to the ladder, in the downstream region, was the area with the highest number of large predators and was the only region with relevant non-fish vertebrates. The main predatory fish species were Rhaphiodon vulpinus, Hydrolycus armatus, and Serrasalmus rhombeus. Tagged individuals were detected predating along the ladder for up to 90 days. Mutilations caused by Serrasalmus attacks were noted in 36% of species and 4% of individuals at the top of the ladder. Our results suggested that the high density of fish in the restricted ladder environment, which is associated with injuries suffered along the ladder course and the presence of multiple predator groups with different predation strategies, transformed the fish corridor into a hotspot for

A balanced intervention ladder: promoting autonomy through public health action.

Science.gov (United States)

Griffiths, P E; West, C

2015-08-01

The widely cited Nuffield Council on Bioethics 'Intervention Ladder' structurally embodies the assumption that personal autonomy is maximized by non-intervention. Consequently, the Intervention Ladder encourages an extreme 'negative liberty' view of autonomy. Yet there are several alternative accounts of autonomy that are both arguably superior as accounts of autonomy and better suited to the issues facing public health ethics. We propose to replace the one-sided ladder, which has any intervention coming at a cost to autonomy, with a two-sided 'Balanced Intervention Ladder,' where intervention can either enhance or diminish autonomy. We show that not only the alternative, richer accounts of autonomy but even Mill's classic version of negative liberty puts some interventions on the positive side of the ladder. Crown Copyright © 2015. Published by Elsevier Ltd. All rights reserved.

Topic Order in Introductory Physics and its Impact on the STEM Curricular Ladder

Directory of Open Access Journals (Sweden)

Teresa L Larkin

2017-02-01

Full Text Available Introductory physics courses are an important rung on the curricular ladder in STEM. These courses help to strengthen students critical thinking and problem solving skills while simultaneously introducing them to many topics they will explore in more detail in later courses in physics and engineering. For these reasons, introductory physics is a required element on the curricular ladder. Most often, introductory physics is offered as a two-semester sequence with basic mechanics being taught in the first semester and electricity and magnetism in the second. In fact, this curricular sequence has not been altered in decades. Is there a reason for this? There are many other enduring questions that arise pertaining to these foundation courses in physics. These questions include: Does taking the introductory course sequence “out of order” have an impact on student learning in physics? What topics should be taught? When should these topics be taught? What topics could be left out? The list of questions is essentially endless. This paper will address some of these questions in part, through a brief discussion on student learning in a second-semester algebra-based physics course. Connections will also be made to the broader curricular ladder in STEM. To this end, an illustration that makes connections to an engineering statics course will be presented. This discussion will conclude by presenting some broader implications for the larger STEM communities.

Commutation-relation-preserving ladder operators for propagating optical fields in nonuniform lossy media

DEFF Research Database (Denmark)

Partanen, Mikko; Häyrynen, Teppo; Tulkki, Jukka

2015-01-01

We have recently developed a quantized fluctuational electrodynamics (QFED) formalism to describe the quantum aspects of local thermal balance formation and to formulate the electromagnetic field ladder operators so that they no longer exhibit the anomalies reported for resonant structures. Here we...... show how the QFED can be used to resolve between the left and right propagating fields to bridge the QFED and the quantum optical input-output relations commonly used to describe selected quantum aspects of resonators. The generalized model introduces a density of states concept describing interference...... effects, which is instrumental in allowing an unambiguous separation of the fields and related quantum operators into left and right propagating parts. In addition to providing insight on the quantum treatment of interference, our results also provide the conclusive resolution of the long-standing enigma...

Boat boarding ladder placement

Science.gov (United States)

1998-04-01

Presented in three volumes; 'Boat Boarding Ladder Placement,' which explores safety considerations including potential for human contact with a rotating propeller; 'Boat Handhold Placement,' which explores essential principles and methods of fall con...

Designing and Implementing Performance-Based Career Ladder Plans.

Science.gov (United States)

Hawley, Willis D.

1985-01-01

Reviews the factors that any teacher motivation plan must incorporate to be effective and outlines 11 principles that should be followed in designing career ladder plans to meet teacher needs, increase teacher competence, and facilitate effective instruction. Warns against potential pitfalls in career ladder plans. (PGD)

Measuring a Country's Product Ladder and Technology Level based on Trade Flow

Directory of Open Access Journals (Sweden)

Jong-il Kim

2006-06-01

Full Text Available This study tries to quantify the technology level of products based on the concept of product ladder. While many studies on country technology competitiveness use the aggregate indices such as total factor productivity and revealed comparative advantage, this study estimates the ranking of about 2000 products in product ladder by using SITC 5 digit level export data. Based on the product ladder, this study measures the country and industry ranking and explores the characteristics of the ranking. It provides the international comparison of inter-industry and intra-industry ranking differences in product ladder. The statistical relationships between the ranking in product ladder and the determinants of technology level such as R&D and physical capital investment and wage, confirms that the measured ranking in product ladder could be regarded as an indirect indicator of technology level. The product ladder is applied to the estimation of production function to see the effect of the product differentiation on labor productivity.

Dipoles on a Two-leg Ladder

DEFF Research Database (Denmark)

Gammelmark, Søren; Zinner, Nikolaj Thomas

2013-01-01

We study polar molecules with long-range dipole-dipole interactions confined to move on a two-leg ladder for different orientations of the molecular dipole moments with respect to the ladder. Matrix product states are employed to calculate the many-body ground state of the system as function...... that there is a critical angle at which ordering disappears. This angle is slightly larger than the angle at which the dipoles are non-interacting along a single leg. This behavior should be observable using current experimental techniques....

PT-symmetric ladders with a scattering core

Energy Technology Data Exchange (ETDEWEB)

D' Ambroise, J. [Department of Mathematics, Amherst College, Amherst, MA 01002-5000 (United States); Lepri, S. [CNR – Consiglio Nazionale delle Ricerche, Istituto dei Sistemi Complessi, via Madonna del piano 10, I-50019 Sesto Fiorentino (Italy); Istituto Nazionale di Fisica Nucleare, Sezione di Firenze, via G. Sansone 1, I-50019 Sesto Fiorentino (Italy); Malomed, B.A. [Department of Physical Electronics, School of Electrical Engineering, Faculty of Engineering, Tel Aviv University, Tel Aviv 69978 (Israel); Kevrekidis, P.G. [Department of Mathematics and Statistics, University of Massachusetts, Amherst, MA 01003-9305 (United States)

2014-08-01

We consider a PT-symmetric chain (ladder-shaped) system governed by the discrete nonlinear Schrödinger equation where the cubic nonlinearity is carried solely by two central “rungs” of the ladder. Two branches of scattering solutions for incident plane waves are found. We systematically construct these solutions, analyze their stability, and discuss non-reciprocity of the transmission associated with them. To relate the results to finite-size wavepacket dynamics, we also perform direct simulations of the evolution of the wavepackets, which confirm that the transmission is indeed asymmetric in this nonlinear system with the mutually balanced gain and loss. - Highlights: • We model a PT-symmetric ladder system with cubic nonlinearity on two central rungs. • We examine non-reciprocity and stability of incident plane waves. • Simulations of wavepackets confirm our results.

Development of ultra-light pixelated ladders for an ILC vertex detector

CERN Document Server

Chon-Sen, N.; Claus, G.; De Masi, R.; Deveaux, M.; Dulinski, W.; Goffe, M.; Goldstein, J.; Gregor, I.-M.; Hu-Guo, Ch.; Imhoff, M.; Muntz, C.; Nomerotski, A.; Santos, C.; Schrader, C.; Specht, M.; Stroth, J.; Winter, M.

2010-01-01

The development of ultra-light pixelated ladders is motivated by the requirements of the ILD vertex detector at ILC. This paper summarizes three projects related to system integration. The PLUME project tackles the issue of assembling double-sided ladders. The SERWIETE project deals with a more innovative concept and consists in making single-sided unsupported ladders embedded in an extra thin plastic enveloppe. AIDA, the last project, aims at building a framework reproducing the experimental running conditions where sets of ladders could be tested.

The latrine ownership ladder

DEFF Research Database (Denmark)

Obeng, Peter Appiah; Keraita, Bernard; Oduro-Kwarteng, Sampson

2015-01-01

the challenges that undermine sanitation uptake in low-income peri-urban areas and the prospects of various levels of facility sharing as conceived in the latrine ownership ladder approach. Findings – The authors argue that the infrastructural and other socio-economic challenges of low-income peri-urban areas...... to the promotion of household latrines. The paper identifies provision of special concessions for peri-urban areas in policy formulation, education and technical support to households, regulation and enforcement of sanitation by-laws among complimentary policy interventions to make the latrine ownership ladder...... approach more effective. Originality/value – The paper provides an insight into the debate on redefining improved sanitation in the post-2015 era of the Millennium Development Goals and offers policy alternatives to policy makers in low-income countries seeking to accelerate the uptake of improved latrines...

Control of Porosity in Ladder Polymers by Solvent-induced Aggregation

Science.gov (United States)

Brady, Michael; Gamo, Eri; Wang, Cheng; Xia, Yan

Porous polymers hold promise as materials for gas absorption, membranes, and organic electronics. In all of these applications, attaining in-plane ordering of backbones and thus porous free volume impacts the ability to adsorb gas, selectively filter molecules, and conduct charges. In this work, hard and soft x-ray scattering and soft x-ray spectroscopy are of focus to study the pore structure, induced by the solution-driven aggregation of ladder polymer thin films made of LP-1 and LP-2. Using GISAXS and AFM it is shown that thermal annealing drives the growth of crystallites in thin films. Due to the completely sp2nature of the ladder polymer backbones, it is expected that backbones are extremely stiff and thus preventing them from packing once left in a metastable state following casting. Therefore, the combination of GIWAXS and GISAXS will be shown to be critical in correctly understanding how pores develop in this 700 m2/g sorbent (N2). Finally, application in CO2/N2 separation membranes towards carbon sequestration will be presented that show gas selectivity is achieved through heteroatom incorporation and polymer blending. In this talk, focus will be placed on state-of-the-art x-ray scattering and spectroscopy, highlighting the importance of chemically sensitive structural information enabled by the combination of spectroscopy and scattering at play with the use of resonant soft x-rays.

Role of Structural Asymmetry in Controlling Drop Spacing in Microfluidic Ladder Networks

Science.gov (United States)

Wang, William; Maddala, Jeevan; Vanapalli, Siva; Rengasamy, Raghunathan

2012-02-01

Manipulation of drop spacing is crucial to many processes in microfluidic devices including drop coalescence, detection and storage. Microfluidic ladder networks ---where two droplet-carrying parallel channels are connected by narrow bypass channels through which the motion of drops is forbidden---have been proposed as a means to control relative separation between pairs of drops. Prior studies in microfluidic ladder networks with vertical bypasses, which possess fore-aft structural symmetry, have revealed that pairs of drops can only undergo reduction in drop spacing at the ladder exit. We investigate the dynamics of drops in microfluidic ladder networks with both vertical and slanted bypasses. Our analytical results indicate that unlike symmetric ladder networks, structural asymmetry introduced by a single slanted bypass can be used to modulate the relative spacing between drops, enabling them to contract, synchronize, expand or even flip at the ladder exit. Our experiments confirm all the behaviors predicted by theory. Numerical analysis further shows that ladders containing several identical bypasses can only linearly transform the input drop spacing. Finally, we find that ladders with specific combinations of vertical and slanted bypasses can generate non-linear transformation of input drop spacing, despite the absence of drop decision-making events at the bypass junctions.

Towards automatic verification of ladder logic programs

OpenAIRE

Zoubek , Bohumir; Roussel , Jean-Marc; Kwiatkowska , Martha

2003-01-01

International audience; Control system programs are usually validated by testing prior to their deployment. Unfortunately, testing is not exhaustive and therefore it is possible that a program which passed all the required tests still contains errors. In this paper we apply techniques of automatic verification to a control program written in ladder logic. A model is constructed mechanically from the ladder logic program and subjected to automatic verification against requirements that include...

The massless supersymmetric ladder with L rungs

International Nuclear Information System (INIS)

Rossi, G.C.; Stanev, Ya.S.

2009-01-01

We show that in the massless N=1 supersymmetric Wess-Zumino theory it is possible to devise a computational strategy by which the x-space calculation of the ladder 4-point correlators can be carried out without introducing any regularization. As an application we derive a representation valid at all loop orders in terms of conformal invariant integrals. We obtain an explicit expression of the 3-loop ladder diagram for collinear external points

SU(3)_C× SU(2)_L× U(1)_Y( × U(1)_X ) as a symmetry of division algebraic ladder operators

Science.gov (United States)

Furey, C.

2018-05-01

We demonstrate a model which captures certain attractive features of SU(5) theory, while providing a possible escape from proton decay. In this paper we show how ladder operators arise from the division algebras R, C, H, and O. From the SU( n) symmetry of these ladder operators, we then demonstrate a model which has much structural similarity to Georgi and Glashow's SU(5) grand unified theory. However, in this case, the transitions leading to proton decay are expected to be blocked, given that they coincide with presumably forbidden transformations which would incorrectly mix distinct algebraic actions. As a result, we find that we are left with G_{sm} = SU(3)_C× SU(2)_L× U(1)_Y / Z_6. Finally, we point out that if U( n) ladder symmetries are used in place of SU( n), it may then be possible to find this same G_{sm}=SU(3)_C× SU(2)_L× U(1)_Y / Z_6, together with an extra U(1)_X symmetry, related to B-L.

Magnetic susceptibilities of integrable quantum ladders

International Nuclear Information System (INIS)

Park, Soo A; Lee, K.

2001-01-01

As an extension of previous studies, we consider the magnetic susceptibilities of a coupled spin chain model at low temperature and of a more realistic model at low temperature and of a more realistic model having a t-J ladder structure at zero temperature. The magnetic susceptibilities for both models are obtained numerically when the coupling constant is greater than its critical value. In this region, the ladders behave as a single chain for H c and as two independent chains for H>H c , showing a divergence at H c . This divergence is expected to smear out at a finite temperature

Ladder Ising spin configurations. Pt. 1. Heat capacity

International Nuclear Information System (INIS)

Mejdani, R.; Lambros, A.

1996-01-01

We consider a ladder Ising spin model (with two coupled Ising spin chains), characterized by two couplings (interchain and intrachain couplings), to study in detail, in an analytical way, its thermal behaviour and particularly the variation of the specific heat versus temperature, the ratio of interaction constants, and the magnetic field. It is interesting that when the competition between interchain and intrachain interactions is strong the specific heat exhibits a double peak and when the competition is not so strong the specific heat has a single peak. Further, without entering into details, we give, in a numerical way, some similar results for more complicated ladder configurations (with more than two linear Ising chains). The spin-1/2 ladders or systems of spin chains may be realized in nature by vanadyl pyrophosphate ((VO) 2 P 2 O 7 ) or similar materials. All these intermediate systems are today important to gain further insight into the physics of one-dimensional spin chains and two-dimensional high-T c spin systems, both of which have shown interesting and unusual magnetic and superconducting properties. It is plausible that experimental and theoretical studies of ladders may lead to other interesting physical phenomena. (orig.)

Discussing Laddering Application by the Means-End Chain Theory

Science.gov (United States)

Veludo-de-Oliveira, Tania Modesto; Ikeda, Ana Akemi; Campomar, Marcos Cortez

2006-01-01

This article aims at analyzing laddering as a technique of qualitative research, emphasizing the procedures for data collection, analysis and interpretation, and its main limitations as well. "Laddering refers to an in-depth, one-on-one interviewing technique used to develop an understanding of how consumers translate the attributes of products…

Biomechanical analysis of loading/unloading a ladder on a truck.

Science.gov (United States)

Moriguchi, Cristiane Shinohara; Carnaz, Leticia; de Miranda, Luiz Carlos; Marklin, Richard William; Coury, Helenice Jane Cote Gil

2012-01-01

Loading/unloading a ladder on vehicles are frequent tasks and involve overhead handling that may expose workers to risk factors of shoulder musculoskeletal disorders. The objective of the present study was to evaluate posture, forces required and perceived exertion when loading and unloading the ladder on a utility truck. Thirteen male overhead line workers from an electric utility in Brazil participated in this study. Shoulder elevation angle was measured using inclinometers. The required force to load/unload the ladder was measured by dynamometer. Subjective assessment of the perceived exertion was recorded to compare the exertion reported during the test conditions to the field conditions. The task of loading/unloading the ladder presented risks of shoulder musculoskeletal disorders (MSDs) to workers because it requires high levels of force (approximately 60% of the maximal force) combined with overhead posture of the shoulders (more than 100° from the neutral posture). Age and height presented to interfere in biomechanical risks presented in load/unload task. There was no significant difference between the subjective exertion during the test conditions and handling the ladder in the field. Ergonomic intervention is recommended to reduce these risks for shoulder MSDs.

46 CFR 72.05-20 - Stairways, ladders, and elevators.

Science.gov (United States)

2010-10-01

... 46 Shipping 3 2010-10-01 2010-10-01 false Stairways, ladders, and elevators. 72.05-20 Section 72.05-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 72.05-20 Stairways, ladders, and elevators. (a)(1) Except as further noted the provisions of this...

Topological phases in frustrated synthetic ladders with an odd number of legs

Science.gov (United States)

Barbarino, Simone; Dalmonte, Marcello; Fazio, Rosario; Santoro, Giuseppe E.

2018-01-01

The realization of the Hofstadter model in a strongly anisotropic ladder geometry has now become possible in one-dimensional optical lattices with a synthetic dimension. In this work, we show how the Hofstadter Hamiltonian in such ladder configurations hosts a topological phase of matter which is radically different from its two-dimensional counterpart. This topological phase stems directly from the hybrid nature of the ladder geometry and is protected by a properly defined inversion symmetry. We start our analysis by considering the paradigmatic case of a three-leg ladder which supports a topological phase exhibiting the typical features of topological states in one dimension: robust fermionic edge modes, a degenerate entanglement spectrum, and a nonzero Zak phase; then, we generalize our findings—addressable in the state-of-the-art cold-atom experiments—to ladders with a higher number of legs.

Triptycene-based ladder monomers and polymers, methods of making each, and methods of use

KAUST Repository

Pinnau, Ingo

2015-02-05

Embodiments of the present disclosure provide for a triptycene-based A-B monomer, a method of making a triptycene-based A-B monomer, a triptycene-based ladder polymer, a method of making a triptycene-based ladder polymers, a method of using triptycene-based ladder polymers, a structure incorporating triptycene-based ladder polymers, a method of gas separation, and the like.

Progress in the Supramolecular Architecture-directed Synthesis of Perfect Ladder Polysiloxanes

Institute of Scientific and Technical Information of China (English)

C; C; Han

2007-01-01

1 Introduction Ladder polysiloxanes (LPSs) including organo-bridged ladder polyorganosiloxanes (R-OLPSs, R is side group) and ladder polyorganosilsesquioxanes (R-LPSQs) have intrigued polymer chemists for about 50 years due to their excellent resistance to all kinds of degradations. However, their synthesis has been a great challenge to polymer chemists. Here, we describe a new approach based on supramolecular concerted interactions as follows.2 Results2.1 Synthesis of Perfect R-OLPSsA series of real ...

Assembly procedure for the silicon pixel ladder for PHENIX silicon vertex tracker

International Nuclear Information System (INIS)

Onuki, Y.; Akiba, Y.; En'yo, H.; Fujiwara, K.; Haki, Y.; Hashimoto, K.; Ichimiya, R.; Kasai, M.; Kawashima, M.; Kurita, K.; Kurosawa, M.; Mannel, E.J.; Nakano, K.; Pak, R.; Sekimoto, M.; Sondheim, W.E.; Taketani, A.; Togawa, M.; Yamamoto, Y.

2009-01-01

The silicon vertex tracker (VTX) will be installed in the summer of 2010 to enhance the physics capabilities of the Pioneering High Energy Nuclear Interaction eXperiment (PHENIX) experiment at Brookhaven National Laboratory. The VTX consists of two types of silicon detectors: a pixel detector and a strip detector. The pixel detector consists of 30 pixel ladders placed on the two inner cylindrical layers of the VTX. The ladders are required to be assembled with high precision, however, they should be assembled in both cost and time efficient manner. We have developed an assembly bench for the ladder with several assembly fixtures and a quality assurance (Q/A) system using a 3D measurement machine. We have also developed an assembly procedure for the ladder, including a method for dispensing adhesive uniformly and encapsulation of bonding wires. The developed procedures were adopted in the assembly of the first pixel ladder and satisfy the requirements.

Movements of adult Atlantic salmon in relation to a hydroelectric dam and fish ladder

International Nuclear Information System (INIS)

Gowans, A.R.D.; Priede, I.G.

1999-01-01

The movements of adult Atlantic salmon were recorded as they approached, entered and ascended the pool-and-orifice fish ladder at Pitlochry Dam, Scotland. Thirty-nine returning salmon were captured in the River Tummel by rod-and-line angling, radio-tagged and released near where they were caught. The subsequent movements of each fish were then monitored. An electronic fish counter collected additional data on movements of untagged fish past a fixed point in the ladder. Of the 39 fish that were radio-tagged, 29 individuals were recorded approaching and ascending the ladder. The remaining fish either did not approach the dam (three fish), approached the dam after detailed tracking had ended (two fish), were recaptured by anglers (three fish), or the radio tags failed (two fish). Salmon released earlier in the year delayed longer before first approaching the dam. Delays between first approaching the dam and ascent of the ladder were greater for fish that approached the dam earlier. The majority of salmon visited the ladder entrance more than once (maximum 10 visits) before ascending. Having entered, all but four salmon ascended the fish ladder successfully on their first attempt. The four individuals that failed to do so succeeded on their second attempt. The rate at which salmon ascended the ladder was related directly to temperature. The shortest ascent time of a radio-tagged salmon was 5.25 h. Movements of eight of 11 tagged fish through the ladder ceased with the onset of darkness but continued on the following morning. No radio-tagged fish entered the ladder at temperatures below 9 o C. Similarly, few untagged fish were recorded ascending the ladder by the electronic fish counter at water temperatures below 8.5 o C. Records from the fish counter indicated that 92% of upstream movements were made during daylight. (author)

Work-related falls from ladders--a follow-back study of US emergency department cases.

Science.gov (United States)

Lombardi, David A; Smith, Gordon S; Courtney, Theodore K; Brennan, Melanye J; Kim, Jae Young; Perry, Melissa J

2011-11-01

Ladder falls comprise 16% of all US workplace fall-related fatalities, and ladder use may be particularly hazardous among older workers. This follow-back study of injured workers from a nationally representative sample of US emergency departments (ED) focused on factors related to ladder falls in three domains of the work environment: work equipment, work practices, and worker-related factors. Risk factors for fractures, the most frequent and severe outcome, were also evaluated. Workers injured from a ladder fall, treated in one of the 65 participating ED in the occupational National Electronic Injury Surveillance System (NEISS) were asked to participate. The questionnaire included worker demographics, injury, ladder and work equipment and environment characteristics, work tasks, and activities. Multivariate logistic regression models estimated odds ratios and 95% confidence intervals of a work-related fracture. Three-hundred and six workers experiencing an injury from an--on average--7.5-foot-fall from a step, extension, or straight ladder were interviewed primarily from construction, installation, maintenance, and repair professions. Injuries were most frequently to the arm, elbow or shoulder; head, neck, or face with diagnoses were primarily fracture, strain, sprain, contusion or abrasion. Workers were most frequently standing or sitting on the ladder while installing, hanging an item, or performing a repair when they fell. Ladder movement was the mechanism in 40% of falls. Environmental conditions played a role in cases. There was a significant association between fracture risk and fall height while working on the ladder that was also influenced by older work age. This study advances knowledge of falls from ladders to support those who specify means and methods, select equipment, and plan, supervise, or manage the performance of employees working at heights.

Single-particle potential from resummed ladder diagrams

International Nuclear Information System (INIS)

Kaiser, N.

2013-01-01

A recent work on the resummation of fermionic in-medium ladder diagrams to all orders is extended by calculating the complex single-particle potential U(p, k f ) + i W(p, k f ) p > k f . The on-shell single-particle potential is constructed by means of a complex-valued in-medium loop that includes corrections from a test particle of momentum vector p added to the filled Fermi sea. The single-particle potential U(k f , k f ) at the Fermi surface as obtained from the resummation of the combined particle and hole ladder diagrams is shown to satisfy the Hugenholtz-Van-Hove theorem. The perturbative contributions at various orders a n in the scattering length are deduced and checked against the known analytical results at order a 1 and a 2 . The limit a → ∞ is studied as a special case and a strong momentum dependence of the real (and imaginary) single-particle potential is found. This feature indicates an instability against a phase transition to a state with an empty shell inside the Fermi sphere such that the density gets reduced by about 5%. The imaginary single-particle potential vanishes linearly at the Fermi surface. For comparison, the same analysis is performed for the resummed particle-particle ladder diagrams alone. In this truncation an instability for hole excitations near the Fermi surface is found at strong coupling. For the set of particle-hole ring diagrams the single-particle potential is calculated as well. Furthermore, the resummation of in-medium ladder diagrams to all orders is studied for a two-dimensional Fermi gas with a short-range two-body contact interaction. (orig.)

Excitation spectrum of Heisenberg spin ladders

International Nuclear Information System (INIS)

Barnes, T.; Dagotto, E.; Riera, J.; Swanson, E.S.

1993-01-01

Heisenberg antiferromagnetic spin ''ladders'' (two coupled spin chains) are low-dimensional magnetic systems which for S=1/2 interpolate between half-integer-spin chains, when the chains are decoupled, and effective integer-spin one-dimensional chains in the strong-coupling limit. The spin-1/2 ladder may be realized in nature by vanadyl pyrophosphate, (VO) 2 P 2 O 7 . In this paper we apply strong-coupling perturbation theory, spin-wave theory, Lanczos techniques, and a Monte Carlo method to determine the ground-state energy and the low-lying excitation spectrum of the ladder. We find evidence of a nonzero spin gap for all interchain couplings J perpendicular >0. A band of spin-triplet excitations above the gap is also analyzed. These excitations are unusual for an antiferromagnet, since their long-wavelength dispersion relation behaves as (k-k 0 ) 2 (in the strong-coupling limit J perpendicular much-gt J, where J is the in-chain antiferromagnetic coupling). Their band is folded, with a minimum energy at k 0 =π, and a maximum between k 1 =π/2 (for J perpendicular =0) and 0 (for J perpendicular =∞). We also give numerical results for the dynamical structure factor S(q,ω), which can be determined in neutron scattering experiments. Finally, possible experimental techniques for studying the excitation spectrum are discussed

Non-ladder extended renormalization group analysis of the dynamical chiral symmetry breaking

Energy Technology Data Exchange (ETDEWEB)

Aoki, Ken-Ichi; Takagi, Kaoru; Terao, Haruhiko; Tomoyose, Masashi [Kanazawa Univ., Inst. for Theoretical Physics, Kanazawa, Ishikawa (Japan)

2000-04-01

The order parameters of dynamical chiral symmetry breaking in QCD, the dynamical mass of quarks and the chiral condensates, are evaluated by numerically solving the non-perturbative renormalization group (NPRG) equations. We employ an approximation scheme beyond 'the ladder', that is, beyond the (improved) ladder Schwinger-Dyson equations. The chiral condensates are enhanced in comparison with the ladder approximation, which is phenomenologically favorable. The gauge dependence of the order parameters is reduced significantly in this scheme. (author)

Non-ladder extended renormalization group analysis of the dynamical chiral symmetry breaking

International Nuclear Information System (INIS)

Aoki, Ken-Ichi; Takagi, Kaoru; Terao, Haruhiko; Tomoyose, Masashi

2000-01-01

The order parameters of dynamical chiral symmetry breaking in QCD, the dynamical mass of quarks and the chiral condensates, are evaluated by numerically solving the non-perturbative renormalization group (NPRG) equations. We employ an approximation scheme beyond 'the ladder', that is, beyond the (improved) ladder Schwinger-Dyson equations. The chiral condensates are enhanced in comparison with the ladder approximation, which is phenomenologically favorable. The gauge dependence of the order parameters is reduced significantly in this scheme. (author)

Laddering em pesquisa de marketing

Directory of Open Access Journals (Sweden)

Tânia Modesto Veludo-de-Oliveira

Full Text Available O artigo discute a técnica de pesquisa laddering em marketing, considerando a proposta de renovação de conhecimentos sobre metodologia na área. Para isso investiga diversos estudos, artigos e pesquisas que tratam do assunto em nível nacional e internacional. O conceito de cadeias meios-fins é abordado pela estrutura teórica que fundamenta a técnica, ligando atributos, conseqüências percebidas do consumo e valores pessoais relativos a um produto. O artigo segue com a explicação dos procedimentos de campo, como a entrevista e a análise dos dados. A laddering é um instrumento de pesquisa qualitativa bastante útil e poderoso, mas ainda pouco utilizado tanto por acadêmicos como por profissionais de mercado, no Brasil, provavelmente por desconhecimento e pouca divulgação. Cabe, portanto, uma maior disseminação de seu uso.

Nested Bethe Ansatz for Spin Ladder Model with Open Boundary Conditions

International Nuclear Information System (INIS)

Wu Junfang; Zhang Chunmin; Yue Ruihong; Li Runling

2005-01-01

The nested Bethe ansatz (BA) method is applied to find the eigenvalues and the eigenvectors of the transfer matrix for spin-ladder model with open boundary conditions. Based on the reflection equation, we find the general diagonal solution, which determines the general boundary interaction in the Hamiltonian. We introduce the spin-ladder model with open boundary conditions. By finding the solution K ± of the reflection equation which determines the nontrivial boundary terms in the Hamiltonian, we diagonalize the transfer matrix of the spin-ladder model with open boundary conditions in the framework of nested BA.

Corrosion Control Specialist Career Ladder AFSC 53530, 53550, 53570, and 53690. Occupational Survey Report.

Science.gov (United States)

Air Force Occupational Measurement Center, Lackland AFB, TX.

The report describes the results of a detailed occupational survey of the corrosion control career ladder. Responses to a 457-task, time rating inventory from 1,015 personnel (representing 64 percent of the career field) were analyzed to produce seven specific findings and the career ladder structure. The career ladder includes a variety of jobs…

The chiral Ward-Takahashi identity in the ladder approximation

International Nuclear Information System (INIS)

Kugo, Taichiro; Mitchard, M.G.

1992-01-01

We show that the ladder approximation to the Schwinger-Dyson and Bethe-Salpeter equations preserves the Ward-Takahashi identity for the axial vector vertex if and only if we use the gluon momentum as the argument of the running coupling constant. However, in the usual Landau gauge this is inconsistent with the vector Ward identity. We propose a new method for making the ladder approximation scheme consistent with both vector and axial vector Ward identities. (orig.)

Ladder physics in the spin fermion model

Science.gov (United States)

Tsvelik, A. M.

2017-05-01

A link is established between the spin fermion (SF) model of the cuprates and the approach based on the analogy between the physics of doped Mott insulators in two dimensions and the physics of fermionic ladders. This enables one to use nonperturbative results derived for fermionic ladders to move beyond the large-N approximation in the SF model. It is shown that the paramagnon exchange postulated in the SF model has exactly the right form to facilitate the emergence of the fully gapped d -Mott state in the region of the Brillouin zone at the hot spots of the Fermi surface. Hence, the SF model provides an adequate description of the pseudogap.

Ladder physics in the spin fermion model

International Nuclear Information System (INIS)

Tsvelik, A. M.

2017-01-01

A link is established between the spin fermion (SF) model of the cuprates and the approach based on the analogy between the physics of doped Mott insulators in two dimensions and the physics of fermionic ladders. This enables one to use nonperturbative results derived for fermionic ladders to move beyond the large-N approximation in the SF model. Here, it is shown that the paramagnon exchange postulated in the SF model has exactly the right form to facilitate the emergence of the fully gapped d-Mott state in the region of the Brillouin zone at the hot spots of the Fermi surface. Hence, the SF model provides an adequate description of the pseudogap.

Dynamic parameterization and ladder operators for the Kratzer molecular potential

International Nuclear Information System (INIS)

Devi, O Babynanda; Singh, C Amuba

2014-01-01

Introducing independent parameters k and δ to represent the strength of the attractive and repulsive components, respectively, we write the Kratzer molecular potential as V(k,δ)=(ℏ 2 /2 m)(−k/r+δ(δ−1)/r 2 ). This parameterisation is not only natural, but also convenient for the construction of ladder operators for the system. Adopting the straightforward method of deriving recurrence relations among confluent hypergeometric functions, we construct seven pairs of ladder operators for the Kratzer potential system. Detailed analysis of the laddering actions of these operators is given to show that they connect eigenstates of equal energy but belong to a hierarchy of Kratzer potential systems corresponding to different values of the parameters k and δ. Significantly, it is pointed out that it may not be possible to construct, in the position representation, a ladder operator which would connect different eigenstates belonging to the same potential V(k,δ). Transition to the hydrogen atom case is discussed. A number (14 altogether) of functional relations among the confluent hypergeometric functions have been derived and reported separately in an appendix. (paper)

Estimating Ladder Fuels: A New Approach Combining Field Photography with LiDAR

Directory of Open Access Journals (Sweden)

Heather A. Kramer

2016-09-01

Full Text Available Forests historically associated with frequent fire have changed dramatically due to fire suppression and past harvesting over the last century. The buildup of ladder fuels, which carry fire from the surface of the forest floor to tree crowns, is one of the critical changes, and it has contributed to uncharacteristically large and severe fires. The abundance of ladder fuels makes it difficult to return these forests to their natural fire regime or to meet management objectives. Despite the importance of ladder fuels, methods for quantifying them are limited and imprecise. LiDAR (Light Detection and Ranging, a form of active remote sensing, is able to estimate many aspects of forest structure across a landscape. This study investigates a new method for quantifying ladder fuel in the field (using photographs with a calibration banner and remotely (using LiDAR data. We apply these new techniques in the Klamath Mountains of Northern California to predict ladder fuel levels across the study area. Our results demonstrate a new utility of LiDAR data to identify fire hazard and areas in need of fuels reduction.

Evaluation through research of a three-track career ladder program for registered nurses.

Science.gov (United States)

Korman, Carol; Eliades, Aris Beoglos

2010-01-01

A descriptive study design was employed to survey registered nurse participants in a career ladder program comprising of three tracks: clinical, education, and management. Findings indicate that participation allows nurses of varying education preparation and roles to demonstrate professional development. Implications for staff development include efficacy of the online survey technique, provision of a reliable tool to evaluate a career ladder, and evaluation of a career ladder that includes the staff development educator.

Dissipation, Voltage Profile and Levy Dragon in a Special Ladder Network

Science.gov (United States)

Ucak, C.

2009-01-01

A ladder network constructed by an elementary two-terminal network consisting of a parallel resistor-inductor block in series with a parallel resistor-capacitor block sometimes is said to have a non-dispersive dissipative response. This special ladder network is created iteratively by replacing the elementary two-terminal network in place of the…

Convergence and periodic solutions for the input impedance of a standard ladder network

International Nuclear Information System (INIS)

Ucak, C; Acar, C

2007-01-01

The input impedance of an infinite ladder network is computed by using the recursive relation and by assuming that the input impedance does not change when a new block is added to the network. However, this assumption is not true in general and standard textbooks do not always treat these networks correctly. This paper develops a general solution to obtain the input impedance of a standard ladder network of impedances and admittances for any number of blocks. Then, this result is used to provide the convergence condition for the infinite ladder network. The conditions which lead to periodic input impedance are exploited. It is shown that there are infinite numbers of periodic points and no paradoxical behaviour exists in the standard ladder network

A Review and Modern Approach to LC Ladder Synthesis

Directory of Open Access Journals (Sweden)

Alexander J. Casson

2011-01-01

Full Text Available Ultra low power circuits require robust and reliable operation despite the unavoidable use of low currents and the weak inversion transistor operation region. For analogue domain filtering doubly terminated LC ladder based filter topologies are thus highly desirable as they have very low sensitivities to component values: non-exact component values have a minimal effect on the realised transfer function. However, not all transfer functions are suitable for implementation via a LC ladder prototype, and even when the transfer function is suitable the synthesis procedure is not trivial. The modern circuit designer can thus benefit from an updated treatment of this synthesis procedure. This paper presents a methodology for the design of doubly terminated LC ladder structures making use of the symbolic maths engines in programs such as MATLAB and MAPLE. The methodology is explained through the detailed synthesis of an example 7th order bandpass filter transfer function for use in electroencephalogram (EEG analysis.

Controlled parity switch of persistent currents in quantum ladders

Science.gov (United States)

Filippone, Michele; Bardyn, Charles-Edouard; Giamarchi, Thierry

2018-05-01

We investigate the behavior of persistent currents for a fixed number of noninteracting fermions in a periodic quantum ladder threaded by Aharonov-Bohm and transverse magnetic fluxes Φ and χ . We show that the coupling between ladder legs provides a way to effectively change the ground-state fermion-number parity, by varying χ . Specifically, we demonstrate that varying χ by 2 π (one flux quantum) leads to an apparent fermion-number parity switch. We find that persistent currents exhibit a robust 4 π periodicity as a function of χ , despite the fact that χ →χ +2 π leads to modifications of order 1 /N of the energy spectrum, where N is the number of sites in each ladder leg. We show that these parity-switch and 4 π periodicity effects are robust with respect to temperature and disorder, and outline potential physical realizations using cold atomic gases and photonic lattices, for bosonic analogs of the effects.

ABC of ladder operators for rationally extended quantum harmonic oscillator systems

Science.gov (United States)

Cariñena, José F.; Plyushchay, Mikhail S.

2017-07-01

The problem of construction of ladder operators for rationally extended quantum harmonic oscillator (REQHO) systems of a general form is investigated in the light of existence of different schemes of the Darboux-Crum-Krein-Adler transformations by which such systems can be generated from the quantum harmonic oscillator. Any REQHO system is characterized by the number of separated states in its spectrum, the number of ‘valence bands’ in which the separated states are organized, and by the total number of the missing energy levels and their position. All these peculiarities of a REQHO system are shown to be detected and reflected by a trinity (A^+/- , B^+/- , C^+/-) of the basic (primary) lowering and raising ladder operators related between themselves by certain algebraic identities with coefficients polynomially-dependent on the Hamiltonian. We show that all the secondary, higher-order ladder operators are obtainable by a composition of the basic ladder operators of the trinity which form the set of the spectrum-generating operators. Each trinity, in turn, can be constructed from the intertwining operators of the two complementary minimal schemes of the Darboux-Crum-Krein-Adler transformations.

29 CFR 1910.27 - Fixed ladders.

Science.gov (United States)

2010-07-01

...) All rungs shall have a minimum diameter of three-fourths inch for metal ladders, except as covered in... appurtenances shall be painted or otherwise treated to resist corrosion and rusting when location demands... areas under floors, are frequently located in an atmosphere that causes corrosion and rusting. To...

Hadron structure in the ladder model

International Nuclear Information System (INIS)

Soper, D.E.

1979-01-01

The (flavor non-singlet) Green's function to find a far-off-shell quark in a hadron is obtained in the renormalization group improved ladder model for QCD in the space-like axial gauge. Particular attention is paid to the role of the singularity in the gluon propagator. 4 figures

Laughlin-like States in Bosonic and Fermionic Atomic Synthetic Ladders

Directory of Open Access Journals (Sweden)

Marcello Calvanese Strinati

2017-06-01

Full Text Available The combination of interactions and static gauge fields plays a pivotal role in our understanding of strongly correlated quantum matter. Cold atomic gases endowed with a synthetic dimension are emerging as an ideal platform to experimentally address this interplay in quasi-one-dimensional systems. A fundamental question is whether these setups can give access to pristine two-dimensional phenomena, such as the fractional quantum Hall effect, and how. We show that unambiguous signatures of bosonic and fermionic Laughlin-like states can be observed and characterized in synthetic ladders. We theoretically diagnose these Laughlin-like states focusing on the chiral current flowing in the ladder, on the central charge of the low-energy theory, and on the properties of the entanglement entropy. Remarkably, Laughlin-like states are separated from conventional liquids by Lifschitz-type transitions, characterized by sharp discontinuities in the current profiles, which we address using extensive simulations based on matrix-product states. Our work provides a qualitative and quantitative guideline towards the observability and understanding of strongly correlated states of matter in synthetic ladders. In particular, we unveil how state-of-the-art experimental settings constitute an ideal starting point to progressively tackle two-dimensional strongly interacting systems from a ladder viewpoint, opening a new perspective for the observation of non-Abelian states of matter.

DUNDRUM Restriction-Intrusion of Liberty Ladders (DRILL) Audit Toolkit

LENUS (Irish Health Repository)

Kennedy, Harry G

2011-09-01

This series of rating \\'ladders\\' is intended to allow a quantitative and qualitative analysis of the use of restrictive and intrusive interventions as part of the therapeutic management of violence and aggression in psychiatric hospital settings. This is an evolving handbook. The ladders are currently organised to facilitate a behavioural analysis. Context, antecedents, behaviour, interventions, consequences are conceptualised as a series of events organised in temporal sequence so that causes, interactions and effects can be considered. The complexity of analysis possible is limited by the statistical power of the numbers of cases and events available. \\r\

A Continuous Game of Sankes and Ladders

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education; Volume 14; Issue 8. The Control of Tuberculosis: A Continuous Game of Sankes and Ladders. T Ramakrishnan P Chandrasekhar. Classics Volume 14 Issue 8 August 2009 pp 820-834 ...

Cavity-induced artificial gauge field in a Bose-Hubbard ladder

Science.gov (United States)

Halati, Catalin-Mihai; Sheikhan, Ameneh; Kollath, Corinna

2017-12-01

We consider theoretically ultracold interacting bosonic atoms confined to quasi-one-dimensional ladder structures formed by optical lattices and coupled to the field of an optical cavity. The atoms can collect a spatial phase imprint during a cavity-assisted tunneling along a rung via Raman transitions employing a cavity mode and a transverse running wave pump beam. By adiabatic elimination of the cavity field we obtain an effective Hamiltonian for the bosonic atoms, with a self-consistency condition. Using the numerical density-matrix renormalization-group method, we obtain a rich steady-state diagram of self-organized steady states. Transitions between superfluid to Mott-insulating states occur, on top of which we can have Meissner, vortex liquid, and vortex lattice phases. Also a state that explicitly breaks the symmetry between the two legs of the ladder, namely, the biased-ladder phase, is dynamically stabilized. We investigate the influence that a trapping potential has on the stability of the self-organized phases.

Estimating ladder fuels: a new approach combining field photography with LiDAR

Science.gov (United States)

Heather Kramer; Brandon Collins; Frank Lake; Marek Jakubowski; Scott Stephens; Maggi Kelly

2016-01-01

Forests historically associated with frequent fire have changed dramatically due to fire suppression and past harvesting over the last century. The buildup of ladder fuels, which carry fire from the surface of the forest floor to tree crowns, is one of the critical changes, and it has contributed to uncharacteristically large and severe fires. The abundance of ladder...

Quantum entanglement and thermal reduced density matrices in fermion and spin systems on ladders

International Nuclear Information System (INIS)

Chen, Xiao; Fradkin, Eduardo

2013-01-01

Numerical studies of the reduced density matrix of a gapped spin-1/2 Heisenberg antiferromagnet on a two-leg ladder find that it has the same form as the Gibbs density matrix of a gapless spin-1/2 Heisenberg antiferromagnetic chain at a finite temperature determined by the spin gap of the ladder. We investigate this interesting result by considering a model of free fermions on a two-leg ladder (gapped by the inter-chain tunneling operator) and in spin systems on a ladder with a gapped ground state using exact solutions and several controlled approximations. We calculate the reduced density matrix and the entanglement entropy for a leg of the ladder (i.e. a cut made between the chains). In the fermionic system we find the exact form of the reduced density matrix for one of the chains and determine the entanglement spectrum explicitly. Here we find that in the weak tunneling limit of the ladder the entanglement entropy of one chain of the gapped ladder has a simple and universal form dictated by conformal invariance. In the case of the spin system, we consider the strong coupling limit by using perturbation theory and get the reduced density matrix by the Schmidt decomposition. The entanglement entropies of a general gapped system of two coupled conformal field theories (in 1 + 1 dimensions) are discussed using the replica trick and scaling arguments. We show that (1) for a system with a bulk gap the reduced density matrix has the form of a thermal density matrix, (2) the long-wavelength modes of one subsystem (a chain) of a gapped coupled system are always thermal, (3) the von Neumann entropy equals the thermodynamic entropy of one chain, and (4) the bulk gap plays the role of effective temperature. (paper)

Strength Analysis on Ship Ladder Using Finite Element Method

Science.gov (United States)

Budianto; Wahyudi, M. T.; Dinata, U.; Ruddianto; Eko P., M. M.

2018-01-01

In designing the ship’s structure, it should refer to the rules in accordance with applicable classification standards. In this case, designing Ladder (Staircase) on a Ferry Ship which is set up, it must be reviewed based on the loads during ship operations, either during sailing or at port operations. The classification rules in ship design refer to the calculation of the structure components described in Classification calculation method and can be analysed using the Finite Element Method. Classification Regulations used in the design of Ferry Ships used BKI (Bureau of Classification Indonesia). So the rules for the provision of material composition in the mechanical properties of the material should refer to the classification of the used vessel. The analysis in this structure used program structure packages based on Finite Element Method. By using structural analysis on Ladder (Ladder), it obtained strength and simulation structure that can withstand load 140 kg both in static condition, dynamic, and impact. Therefore, the result of the analysis included values of safety factors in the ship is to keep the structure safe but the strength of the structure is not excessive.

Triptycene-based ladder monomers and polymers, methods of making each, and methods of use

KAUST Repository

Pinnau, Ingo; Ghanem, Bader; Swaidan, Raja

2015-01-01

Embodiments of the present disclosure provide for a triptycene-based A-B monomer, a method of making a triptycene-based A-B monomer, a triptycene-based ladder polymer, a method of making a triptycene-based ladder polymers, a method of using

Using career ladders to motivate and retain employees: an implementation success story.

Science.gov (United States)

Garletts, Joseph A

2002-01-01

In October 2000, Phoenix-based Sonora Quest Laboratories, LLC (SQL), commissioned The Gelfond Group to survey SQL employees. Responding to negative survey scores, SQL developed and implemented an entry-level career ladder for line staff of the specimen management/referral testing department. The program was piloted in February 2001, and was implemented fully shortly thereafter. The ladder was designed to provide job enrichment opportunities through company-conducted training and advancement provisions. It contained requirements for productivity and quality of work performed in addition to increasingly rigorous training and competency documentation. Employees were accountable for their own advancement and for ensuring that all documentation was complete. Advancement was automatic once requirements were completed. Pay increases accompanied each advancement on a predetermined scale. At the end of 12 months, employee turnover dropped from 39% to less than 20% annually. Both productivity and morale improved, and results on a second employee survey indicated dramatic improvement in five key areas. The career ladder concept has been replicated successfully in several other departments, including phlebotomy, and a six-tiered ladder is under development for the clinical laboratory. It will encompass CLA, MLT, and MT positions from entry level to technical coordinator.

One-particle versus two-particle crossover in weakly coupled Hubbard chains and ladders: perturbative renormalization group approach

International Nuclear Information System (INIS)

Kishine, Jun-Ichiro; Yonemitsu, Kenji

1998-01-01

Physical nature of dimensional crossovers in weakly coupled Hubbard chains and ladders has been discussed within the framework of the perturbative renormalization-group (PRG) approach. The difference between these two cases originates from different universality classes which the corresponding isolated systems belong to. In the present work, we discuss the nature of the dimensional crossovers in the weakly coupled chains and ladders, with emphasis on the difference between the two cases within the framework of the PRG approach. The difference of the universality class of the isolated chain and ladder profoundly affects the relevance or irrelevance of the inter-chain/ladder one-particle hopping. The strong coupling phase of the isolated ladder makes the one-particle process irrelevant so that the d-wave superconducting transition can be induced via the two-particle crossover in the weakly coupled ladders. The weak coupling phase of the isolated chain makes the one-particle process relevant so that the two-particle crossover can hardly be realized in the coupled chains. (Copyright (1998) World Scientific Publishing Co. Pte. Ltd)

Construction and test of the first Belle II SVD ladder implementing the origami chip-on-sensor design

International Nuclear Information System (INIS)

Irmler, C.; Bauer, A.; Bergauer, T.; Adamczyk, K.; Bacher, S.; Aihara, H.; Angelini, C.; Batignani, G.; Bettarini, S.; Bosi, F.; Aziz, T.; Babu, V.; Bahinipati, S.; Barberio, E.; Baroncelli, Ti.; Baroncelli, To.; Basith, A.K.; Behera, P.K.; Bhuyan, B.; Bilka, T.

2016-01-01

The Belle II Silicon Vertex Detector comprises four layers of double-sided silicon strip detectors (DSSDs), consisting of ladders with two to five sensors each. All sensors are individually read out by APV25 chips with the Origami chip-on-sensor concept for the central DSSDs of the ladders. The chips sit on flexible circuits that are glued on the top of the sensors. This concept allows a low material budget and an efficient cooling of the chips by a single pipe per ladder. We present the construction of the first SVD ladders and results from precision measurements and electrical tests

Fermion-boson scattering in ladder approximation

International Nuclear Information System (INIS)

Jafarov, R.G.; Hadjiev, S.A.

1992-10-01

A method of calculation of forward scattering amplitude for fermions and scalar bosons with exchanging of scalar particle is suggested. The Bethe-Salpeter ladder equation for the imaginary part of the amplitude is constructed and a solution in Regge asymptotical form is found and the corrections to the amplitude due to the exit from mass shell are calculated. (author). 8 refs

The laddering method in service innovation research

DEFF Research Database (Denmark)

Grünbaum, Niels Nolsøe

2017-01-01

The laddering method is a qualitative interview technique applied in a situation with one interviewer and one informant with the aim of creating an understanding of the value that business-to-consumer (B2C) customers extract from product attributes. Thus, this methodology aims to depict a mental ...

A robustification of the chain-ladder method

NARCIS (Netherlands)

Verdonck, T.; van Wouwe, M.; Dhaene, J.

2009-01-01

In a non-life insurance business an insurer often needs to build up a reserve to able to meet his or her future obligations arising from incurred but not reported completely claims. To forecast these claims reserves, a simple but generally accepted algorithm is the classical chain-ladder method.

Doped spin ladders under magnetic field; Echelles de spins dopees sous champ magnetique

Energy Technology Data Exchange (ETDEWEB)

Roux, G

2007-07-15

This thesis deals with the physics of doped two-leg ladders which are a quasi one-dimensional and unconventional superconductor. We particularly focus on the properties under magnetic field. Models for strongly correlated electrons on ladders are studied using exact diagonalization and density-matrix renormalization group (DMRG). Results are also enlightened by using the bosonization technique. Taking into account a ring exchange it highlights the relation between the pairing of holes and the spin gap. Its influence on the dynamics of the magnetic fluctuations is also tackled. Afterwards, these excitations are probed by the magnetic field by coupling it to the spin degree of freedom of the electrons through Zeeman effect. We show the existence of doping-dependent magnetization plateaus and also the presence of an inhomogeneous superconducting phase (FFLO phase) associated with an exceeding of the Pauli limit. When a flux passes through the ladder, the magnetic field couples to the charge degree of freedom of the electrons via orbital effect. The diamagnetic response of the doped ladder probes the commensurate phases of the t-J model at low J/t. Algebraic transverse current fluctuations are also found once the field is turned on. Lastly, we report numerical evidences of a molecular superfluid phase in the 3/2-spin attractive Hubbard model: at a density low enough, bound states of four fermions, called quartets, acquire dominant superfluid fluctuations. The observed competition between the superfluid and density fluctuations is connected to the physics of doped ladders. (author)

Utilization of the fish ladder at the Engenheiro Sergio Motta Dam, Brazil, by long distance migrating potamodromous species

Directory of Open Access Journals (Sweden)

Sérgio Makrakis

Full Text Available Utilization of the fish ladder installed at the Engenheiro Sergio Motta Dam (also known as Porto Primavera on the Paraná River, Southern Brazil, by long-distance migrating potamodromous species (sampling Protocol I, and ascending and descending movements (Protocol II were evaluated. Three pools along the fish ladder (designated as lower, middle, and upper were sampled monthly between December, 2004 and March, 2005 to determine the abundance of species in the ladder. The ascending and descending movements of the species in the ladder were also analyzed in the same period. In the samples for both protocols, 37 species representing 17 families and 5 orders (Characiformes, Siluriformes, Perciformes, Gymnotiformes, and Myliobatiformes were recorded. Characiformes were represented by 21 species. Long- distance migratory species (11 species predominated in the ladder (60% of the total number of individuals, with high abundance of Rhinelepis aspera (5645 individuals. For protocol I, mean abundance varied greatly among the months and pools, with lowest values in December and March for all pools, and highest in January for the lower pool due to high capture of R. aspera. Fish abundance declined from the lower to the upper pool, especially for R. aspera and Rhaphiodon vulpinus. For Protocol II, 17 species were recorded ascending the ladder, where Astyanax altiparanae and Leporinus friderici were the most abundant species (684 and 111 individuals, respectively. However, 18 species showed descending movements, with high captures of Metynnis maculatus and A. altiparanae (339 and 319 individuals, respectively. Twelve species (52% moved in both directions, and among the seven migratory species sampled, four were recorded ascending and descending, and three species only ascending the ladder. The fish ladder appears to selectively favor species with high swimming capabilities. A discussion is presented on the requirements for future research on attraction to the

Adaptation of a ladder beam walking task to assess locomotor recovery in mice following spinal cord injury

Science.gov (United States)

Cummings, Brian J.; Engesser-Cesar, Christie; Anderson, Aileen J.

2007-01-01

Locomotor impairments after spinal cord injury (SCI) are often assessed using open-field rating scales. These tasks have the advantage of spanning the range from complete paralysis to normal walking; however, they lack sensitivity at specific levels of recovery. Additionally, most supplemental assessments were developed in rats, not mice. For example, the horizontal ladder beam has been used to measure recovery in the rat after SCI. This parametric task results in a videotaped archival record of the event, is easily administered, and is unambiguously scored. Although a ladder beam apparatus for mice is available, its use in the assessment of recovery in SCI mice is rare, possibly because normative data for uninjured mice and the type of step misplacements injured mice exhibit is lacking. We report the development of a modified ladder beam instrument and scoring system to measure hindlimb recovery in vertebral T9 contusion spinal cord injured mice. The mouse ladder beam allows for the use of standard parametric statistical tests to assess locomotor recovery. Ladder beam performance is consistent across four strains of mice, there are no sex differences, and inter-rater reliability between observers is high. The ladder beam score is proportional to injury severity and can be used to easily separate mice capable of weight-supported stance up to mice with consistent forelimb to hindlimb coordination. Critically, horizontal ladder beam testing discriminates between mice that score identically in terms of stepping frequency in open-field testing. PMID:17197044

Adaptation of a ladder beam walking task to assess locomotor recovery in mice following spinal cord injury.

Science.gov (United States)

Cummings, Brian J; Engesser-Cesar, Christie; Cadena, Gilbert; Anderson, Aileen J

2007-02-27

Locomotor impairments after spinal cord injury (SCI) are often assessed using open-field rating scales. These tasks have the advantage of spanning the range from complete paralysis to normal walking; however, they lack sensitivity at specific levels of recovery. Additionally, most supplemental assessments were developed in rats, not mice. For example, the horizontal ladder beam has been used to measure recovery in the rat after SCI. This parametric task results in a videotaped archival record of the event, is easily administered, and is unambiguously scored. Although a ladder beam apparatus for mice is available, its use in the assessment of recovery in SCI mice is rare, possibly because normative data for uninjured mice and the type of step misplacements injured mice exhibit is lacking. We report the development of a modified ladder beam instrument and scoring system to measure hindlimb recovery in vertebral T9 contusion spinal cord injured mice. The mouse ladder beam allows for the use of standard parametric statistical tests to assess locomotor recovery. Ladder beam performance is consistent across four strains of mice, there are no sex differences, and inter-rater reliability between observers is high. The ladder beam score is proportional to injury severity and can be used to easily separate mice capable of weight-supported stance up to mice with consistent forelimb to hindlimb coordination. Critically, horizontal ladder beam testing discriminates between mice that score identically in terms of stepping frequency in open-field testing.

Fish ladder of Lajeado Dam: migrations on one-way routes?

Directory of Open Access Journals (Sweden)

Angelo Antônio Agostinho

Full Text Available Fish ladders are generally conceived to reestablish connectivity among critical habitats for migratory species, thus mitigating the impacts of the blockage of migration routes by dams. If this management tool is to be meaningful for conserving fish species, it must provide a fully permeable connection and assure both upward and downward movements. However, because reservoirs have very different hydrodynamics than the original river, it is expected that, at least in the inner area, they may constitute an additional barrier to this movement, especially for descending fish. Thus, the present study sought to determine if migratory fish and their offspring disperse downstream from the dam after ascending a ladder and spawning in the upper reaches of a basin. To achieve this purpose, we evaluated the limitation imposed by lentic areas to the descent of eggs, larvae and adults of migratory species; we also determined the abundance and composition of larvae present in the plankton near the dam, and compared the intensity of the upward and downward movements of adult fish. Samples of ichthyoplankton were taken upriver, inside the reservoir, in the river downstream from the dam, and in the forebay of the Lajeado Dam on the Tocantins River (Luis Eduardo Magalhães Hydroelectric Plant, from October, 1999 through September, 2004. The densities of fish ascending and descending the ladder were determined experimentally on eight occasions, from June, 2004 to March, 2005. Due to difficulties in identifying the true fish origin (up or down in the environments connected by the fish passage system, the evaluation of the distribution of migratory fish in reservoirs was based on the landings of the commercial fishery conducted along the Itaipu Reservoir during the four years preceding (2001 through 2003 the construction of the lateral channel (fish-passage mechanism. Fish eggs and larvae drifting down the Tocantins River did not appear in samples taken in the lower

49 CFR 214.519 - Floors, decks, stairs, and ladders of on-track roadway maintenance machines.

Science.gov (United States)

2010-10-01

... roadway maintenance machines. 214.519 Section 214.519 Transportation Other Regulations Relating to... SAFETY On-Track Roadway Maintenance Machines and Hi-Rail Vehicles § 214.519 Floors, decks, stairs, and ladders of on-track roadway maintenance machines. Floors, decks, stairs, and ladders of on-track roadway...

Newly Discovered Items of the Zoomorphic Style from the Left Bank of the Lower Dniester

Directory of Open Access Journals (Sweden)

Sinika Vitalij S.

2017-09-01

Full Text Available The article presents an overview of items corresponding to the Scythian zoomorphic style discovered at barbaric and ancient sites of the Northwestern Black Sea Region, and a publication of two new findings. They were discovered on the left bank of the Lower Dniester. The first item discovered at Parkany-II settlement is a fragment of a bronze horse plaque (its lower part crafted in the shape of a "rooster"-hippocampus. The other artifact discovered near Tokmazeya village also represents a horse plaque with an image of a cat predator's head. Presently, there are no counterparts of the images on these findings in the Northwestern Black Sea Region, which is the westmost periphery of the Scythian steppe culture. These fragments of horse apparel broaden our knowledge of the Scythian "bestiary" in the region. Besides, apart from the other items of material culture, the published findings confirm the presence of Scythian population at settlement sites, which contradicts the generally accepted opinion on the exclusively nomadic cattle breeding lifestyle of the Scythians in 5th –4th centuries B.C.

Explaining choice option attractiveness by beliefs elicited by the laddering method

DEFF Research Database (Denmark)

Grunert, Klaus G.; Bech-Larsen, Tino

2005-01-01

option. The laddering method is used to elicit beliefs of all three types for a choice between conventional and organic pork. As a benchmark, beliefs were also elicited in the traditional way advocated by Ajzen and Fishbein. Using both sets of beliefs in a subsequent survey, it was shown that the beliefs...... elicited by the laddering method increase explanatory power with regard to choice option attractiveness beyond the beliefs elicited by the Ajzen and Fishbein method, and that this additional explanatory power was due to those beliefs which relate the choice option to concepts with a higher level...

Phase diagram of a bosonic ladder with two coupled chains

International Nuclear Information System (INIS)

Luthra, Meetu Sethi; Mishra, Tapan; Pai, Ramesh V.; Das, B. P.

2008-01-01

We study a bosonic ladder with two coupled chains using the finite-size density-matrix renormalization group method. We show that in a commensurate bosonic ladder the critical on-site interaction (U C ) for the superfluid to Mott insulator transition gets larger as the interchain hopping (t perpendicular ) increases. We analyze this quantum phase transition and obtain the phase diagram in the t perpendicular -U plane. We also consider the asymmetric case where the on-site interactions are different in the two chains and have shown that the system as a whole will not be in the Mott insulator phase unless both the chains have on-site interactions greater than the critical value

The search for competing charge orders in frustrated ladder systems

International Nuclear Information System (INIS)

Lal, Siddhartha; Laad, Mukul S.

2007-08-01

A recent study revealed the dynamics of the charge sector of a one-dimensional quarter- filled electronic system with extended Hubbard interactions to be that of an effective pseudospin transverse-field Ising model (TFIM) in the strong coupling limit. With the twin motivations of studying the co-existing charge and spin order found in strongly correlated chain systems and the effects of inter-chain couplings, we investigate the phase diagram of coupled effective (TFIM) systems. A bosonisation and RG analysis for a two-leg TFIM ladder yields a rich phase diagram showing Wigner/Peierls charge order and Neel/dimer spin order. In a broad parameter regime, the orbital antiferromagnetic phase is found to be stable. An intermediate gapless phase of finite width is found to lie in between two charge-ordered gapped phases. Kosterlitz-Thouless transitions are found to lead from the gapless phase to either of the charge-ordered phases. Low energy effective Hamiltonian analyses of a strongly coupled 2-chain ladder system confirm a phase diagram with in-chain CO, rung-dimer, and orbital antiferromagnetic ordered phases with varying interchain couplings as well as superconductivity upon hole-doping. Our work is potentially relevant for a unified description of a class of strongly correlated, quarter-filled chain and ladder systems. (autor)

Action–angle variables, ladder operators and coherent states

International Nuclear Information System (INIS)

Campoamor-Stursberg, R.; Gadella, M.; Kuru, Ş.; Negro, J.

2012-01-01

This Letter is devoted to the building of coherent states from arguments based on classical action–angle variables. First, we show how these classical variables are associated to an algebraic structure in terms of Poisson brackets. In the quantum context these considerations are implemented by ladder type operators and a structure known as spectrum generating algebra. All this allows to generate coherent states and thereby the correspondence of classical–quantum properties by means of the aforementioned underlying structure. This approach is illustrated with the example of the one-dimensional Pöschl–Teller potential system. -- Highlights: ► We study the building of coherent states from classical action–angle variables arguments. ► The classical variables are associated to an algebraic structure in terms of Poisson brackets. ► In the quantum context these considerations are implemented by ladder type operators. ► All this allows to formulate coherent states and the correspondence of classical–quantum properties.

Resonance self-shielding calculation with regularized random ladders

Energy Technology Data Exchange (ETDEWEB)

Ribon, P.

1986-01-01

The straightforward method for calculation of resonance self-shielding is to generate one or several resonance ladders, and to process them as resolved resonances. The main drawback of Monte Carlo methods used to generate the ladders, is the difficulty of reducing the dispersion of data and results. Several methods are examined, and it is shown how one (a regularized sampling method) improves the accuracy. Analytical methods to compute the effective cross-section have recently appeared: they are basically exempt from dispersion, but are inevitably approximate. The accuracy of the most sophisticated one is checked. There is a neutron energy range which is improperly considered as statistical. An examination is presented of what happens when it is treated as statistical, and how it is possible to improve the accuracy of calculations in this range. To illustrate the results calculations have been performed in a simple case: nucleus /sup 238/U, at 300 K, between 4250 and 4750 eV.

The Bank-Sovereign Nexus: Evidence from a non-Bailout Episode

DEFF Research Database (Denmark)

Caporin, Massimiliano; Natvik, Gisle J.; Ravazzolo, Francesco

We explore the interplay between sovereign and bank credit risk in a setting where Danish authorities first let two Danish banks default rather than bail them out and then left the country's largest bank, Danske Bank, to recapitalize privately. We find that the correlation between bank...... and sovereign credit default swap (CDS) rates changed with these events, indicating that the non-bailout decisions and recapitalization helped to curb the feedback loop between bank and sovereign risk. Following the non-bailout events, the sensitivity to external shocks declined both for Danske Bank...... and private bank debt indicates that the non-bailout policies succeeded in breaking the vicious circle generated by the risks on the bank and sovereign debts. Our results are reinforced by the use of an indirect testing approach and by focusing on CDS-quantiles....

"Ladder" structure in tonal noise generated by laminar flow around an airfoil.

Science.gov (United States)

Chong, Tze Pei; Joseph, Phillip

2012-06-01

The presence of a "ladder" structure in the airfoil tonal noise was discovered in the 1970s, but its mechanism hitherto remains a subject of continual investigation in the research community. Based on the measured noise results and some numerical analysis presented in this letter, the variations of four types of airfoil tonal noise frequencies with the flow velocity were analyzed individually. The ladder structure is proposed to be caused by the acoustic/hydrodynamic frequency lag between the scattering of the boundary layer instability noise and the discrete noise produced by an aeroacoustic feedback loop.

High-energy, large-momentum-transfer processes: Ladder diagrams in var-phi 3 theory

International Nuclear Information System (INIS)

Newton, C.L.J.

1990-01-01

Relativistic quantum field theories may help one to understand high-energy, large-momentum-transfer processes, where the center-of-mass energy is much larger than the transverse momentum transfers, which are in turn much larger than the masses of the participating particles. With this possibility in mind, the author studies ladder diagrams in var-phi 3 theory. He shows that in the limit s much-gt |t| much-gt m 2 , the scattering amplitude for the N-rung ladder diagram takes the form s -1 |t| -N+1 times a homogeneous polynomial of degree 2N - 2 and ln s and ln |t|. This polynomial takes different forms depending on the relation of ln |t| to ln s. More precisely, the asymptotic formula for the N-rung ladder diagram has points of non-analytically when ln |t| = γ ln s for γ = 1/2, 1/3, hor-ellipsis, 1/N-2

Hopping ladder and power relaxation due to donor-acceptor pairs

International Nuclear Information System (INIS)

Kostadinov, I.Z.

1985-11-01

Hopping between donor-acceptor pairs leads to peculiar temperature dependence of the conductivity and the photoconductivity under subband gap illumination in the form of non-linear activation energies ladder. The correlated and uncorrelated distributions of pairs are considered and the conditions for the ladder existence are determined. The relaxation of the carrier concentration fluctuations is studied and power type decay is found. The temperature dependence of the exponent is calculated in agreement with the non-exponential decay of the pulse excited luminescence observed by Dean et al. The temperature dependence of the luminescence intensity also shows variable activation energy as found here. The exponent value α=1.316 is also in agreement with the data for crystalline and amorphous materials. (author)

Model Comparison Exercise Circuit Training Game and Circuit Ladder Drills to Improve Agility and Speed

Directory of Open Access Journals (Sweden)

Susilaturochman Hendrawan Koestanto

2017-11-01

Full Text Available The purpose of this study was to compare: (1 the effect of circuit training game and circuit ladder drill for the agility; (2 the effect of circuit training game and circuit ladder drill on speed; (3 the difference effect of circuit training game and circuit ladder drill for the speed (4 the difference effect of circuit training game and circuit ladder drill on agility. The type of this research was quantitative with quasi-experimental methods. The design of this research was Factorial Design, with analysing data using ANOVA. The process of data collection was done by using 30 meters sprint speed test and shuttle run test during the pretest and posttest. Furthermore, the data was analyzed by using SPSS 22.0 series. Result: The circuit training game exercise program and circuit ladder drill were significant to increase agility and speed (sig 0.000 < α = 0.005 Group I, II, III had significant differences (sig 0.000 < α = 0.005. The mean of increase in speed of group I = 0.20 seconds, group II = 0.31 seconds, and group III = 0.11 seconds. The average increase agility to group I = 0.34 seconds group II = 0.60 seconds, group III = 0.13 seconds. Based on the analysis above, it could be concluded that there was an increase in the speed and agility of each group after being given a training.

Healthcare organization-education partnerships and career ladder programs for health care workers.

Science.gov (United States)

Dill, Janette S; Chuang, Emmeline; Morgan, Jennifer C

2014-12-01

Increasing concerns about quality of care and workforce shortages have motivated health care organizations and educational institutions to partner to create career ladders for frontline health care workers. Career ladders reward workers for gains in skills and knowledge and may reduce the costs associated with turnover, improve patient care, and/or address projected shortages of certain nursing and allied health professions. This study examines partnerships between health care and educational organizations in the United States during the design and implementation of career ladder training programs for low-skill workers in health care settings, referred to as frontline health care workers. Mixed methods data from 291 frontline health care workers and 347 key informants (e.g., administrators, instructors, managers) collected between 2007 and 2010 were analyzed using both regression and fuzzy-set qualitative comparative analysis (QCA). Results suggest that different combinations of partner characteristics, including having an education leader, employer leader, frontline management support, partnership history, community need, and educational policies, were necessary for high worker career self-efficacy and program satisfaction. Whether a worker received a wage increase, however, was primarily dependent on leadership within the health care organization, including having an employer leader and employer implementation policies. Findings suggest that strong partnerships between health care and educational organizations can contribute to the successful implementation of career ladder programs, but workers' ability to earn monetary rewards for program participation depends on the strength of leadership support within the health care organization. Copyright © 2014 Elsevier Ltd. All rights reserved.

Phase diagram and re-entrant fermionic entanglement in a hybrid Ising-Hubbard ladder

Science.gov (United States)

Sousa, H. S.; Pereira, M. S. S.; de Oliveira, I. N.; Strečka, J.; Lyra, M. L.

2018-05-01

The degree of fermionic entanglement is examined in an exactly solvable Ising-Hubbard ladder, which involves interacting electrons on the ladder's rungs described by Hubbard dimers at half-filling on each rung, accounting for intrarung hopping and Coulomb terms. The coupling between neighboring Hubbard dimers is assumed to have an Ising-like nature. The ground-state phase diagram consists of four distinct regions corresponding to the saturated paramagnetic, the classical antiferromagnetic, the quantum antiferromagnetic, and the mixed classical-quantum phase. We have exactly computed the fermionic concurrence, which measures the degree of quantum entanglement between the pair of electrons on the ladder rungs. The effects of the hopping amplitude, the Coulomb term, temperature, and magnetic fields on the fermionic entanglement are explored in detail. It is shown that the fermionic concurrence displays a re-entrant behavior when quantum entanglement is being generated at moderate temperatures above the classical saturated paramagnetic ground state.

Nestling diets and provisioning rates of sympatric Golden-fronted and Ladder-backed Woodpeckers

Science.gov (United States)

Schroeder, Evonne L.; Boal, Clint W.; Glasscock, Selma N.

2013-01-01

We examined comparative food use and provisioning of Golden-fronted (Melanerpes aurifrons) and Ladder-backed (Picoides scalaris) woodpeckers at the Rob and Bessie Welder Wildlife Foundation Refuge, in San Patricio County, Texas. We combined video surveillance and direct observations to monitor provisioning rates and identify items delivered by adult woodpeckers to nestlings. We collected 328 hours of data at Ladder-backed Woodpecker nest cavities and 230 hours of data at Golden-fronted Woodpecker nest cavities. Ladder-backed Woodpecker nestling diets consisted of 100% animal matter, comprised of invertebrate larvae (99%) and invertebrate adults (nestlings were also high in animal matter (77%) with more invertebrate adults (55%) and fewer invertebrate larvae (27%), but also included vegetable matter (16%). Morisita's measure of overlap suggested a relatively low dietary overlap of 31% between nestlings of these two sympatric woodpecker species. Foraging methods used by these species may explain their low dietary overlap and facilitate their coexistence.

THE COMPARISON OF USING SNAKE LADDERS AND SCRABBLE MEDIA TOWARDS VOCABULARY MASTERY OF STUDENTS

Directory of Open Access Journals (Sweden)

Eka Pra Setiawati

2017-02-01

Full Text Available Vocabulary is an essential component in learning English. It influences four English skills; they are listening, speaking, reading, and writing, for getting a good result in English. In teaching learning process, the teacher often implements the less interesting method, technique, or even media of vocabulary mastery in teaching and learning process which make the students to be bored, inactive, an uniterested in memorizing English vocabulary. Some media can be interested as the solutions in vocabulary mastery, they are Snake Ladders media and Scrabble media. The investigation was undergone by quantitative research. The researcher applied experimental research. This research underwent pre-test post-test control group design. To analyze data, t-test formula is used to measure the result of collected data. From the t-test measurement, it showed that t-test is 3.15 and t-table is 2.66. It means that t-hit > t-table. Based on the collected data, there is different result of using Snake Ladders from Scrabble media toward students’ vocabulary mastery. It was found that the students who are taught by using Snake Ladders resulted significant outcome than those are instructed by Scrabble media. It means that Snake Ladders is effective to improve the students’ vocabulary mastery.

Means-end chains and laddering: An inventory of problems and an agenda for research

DEFF Research Database (Denmark)

Grunert, Klaus G.; Grunert, Suzanne C.; Sørensen, Elin

Executive summary 1. Means-end chains are a device used to understand how consumers mentally link products to self-relevant consequences. Means-end chains are usually measured by a method called laddering. 2. Means-end chains may fall short of tapping all relevant aspects of how consumers think...... about products. Specifically, nonverbal imagery, episodic information, and procedural knowledge are not included in means-end chains. 3. A number of methodological problems can be identified in the collection of means-end chain data. Major problems, which should be addressed in research, are methods...... to elicit the product attributes the laddering is to start with, the integration of a usage situation in the interview, and the basic decision on how much direct the respondent. 4. Concerning the coding of laddering data, a higher degree of transparency of the coding process would be desirable. 5...

Means-end chains and laddering: An inventory of problems and an agenda for research

DEFF Research Database (Denmark)

Grunert, Klaus G.; Beckmann, Suzanne C.; Sørensen, Elin

2001-01-01

and unconscious (or, at least, semiconscious) factors. It is intuitively appealing to the practitioner but has, likewise, attracted academic research. Increased acceptance and use of a new approach inevitably leads to the detection of unresolved issues and problems. Many of these unresolved issues are related...... to the collection and analysis of laddering data. However, many of these also point at problems of a more theoretical nature. In this chapter presented are some of the issues regarded as unresolved and suggested research that could help in solving these problems. The mayor part of this chapter deals...... with methodological problems of the interview technique called laddering, og coding laddering data, and of analysing the coded data. However, also shown, methodological and theoretical issues are partly interlinked: resolutions of methodological problems may require theoretical progress or at least a clarification...

Analytical recursive method to ascertain multisite entanglement in doped quantum spin ladders

Science.gov (United States)

Roy, Sudipto Singha; Dhar, Himadri Shekhar; Rakshit, Debraj; SenDe, Aditi; Sen, Ujjwal

2017-08-01

We formulate an analytical recursive method to generate the wave function of doped short-range resonating valence bond (RVB) states as a tool to efficiently estimate multisite entanglement as well as other physical quantities in doped quantum spin ladders. We prove that doped RVB ladder states are always genuine multipartite entangled. Importantly, our results show that within specific doping concentration and model parameter regimes, the doped RVB state essentially characterizes the trends of genuine multiparty entanglement in the exact ground states of the Hubbard model with large on-site interactions, in the limit that yields the t -J Hamiltonian.

In-line digital holography with phase-shifting Greek-ladder sieves

Science.gov (United States)

Xie, Jing; Zhang, Junyong; Zhang, Yanli; Zhou, Shenlei; Zhu, Jianqiang

2018-04-01

Phase shifting is the key technique in in-line digital holography, but traditional phase shifters have their own limitations in short wavelength regions. Here, phase-shifting Greek-ladder sieves with amplitude-only modulation are introduced into in-line digital holography, which are essentially a kind of diffraction lens with three-dimensional array diffraction-limited foci. In the in-line digital holographic experiment, we design two kinds of sieves by lithography and verify the validity of their phase-shifting function by measuring a 1951 U.S. Air Force resolution test target and three-dimensional array foci. With advantages of high resolving power, low cost, and no limitations at shorter wavelengths, phase-shifting Greek-ladder sieves have great potential in X-ray holography or biochemical microscopy for the next generation of synchrotron light sources.

The snakes and ladders of National Health Service management in England.

Science.gov (United States)

Powell, Martin

2014-01-01

This article explores managerial careers in the National Health Service (NHS) through the lens of talent management, particularly focusing on how managers view barriers (snakes) and facilitators (ladders) to career progression. There is a significant literature on enablers and barriers to career progression, but much of this focuses on specific groups such as black and minority ethnic and female workers, and there is relatively little material on the general workforce of the NHS. The research design is a mixed method quantitative (questionnaire) and qualitative (interview and focus group) approach consisting of a quasi-probability element that focuses on a maximum variety sample and a purposive element that seeks policy views at central and strategic health authority level, and examines talent management in high-performing NHS organisations. Ladders are identified as follows: volunteering, secondment, networking, mentoring, academic qualifications, development, good role models/managers and appraisal/personal development plan. Snakes are identified as managing expectations; identity and cognitive diversity; location; sector; NHS toxic and favouritism culture; poor talent spotting; credentialism; exclusive approach to talent; and sustainability. It concludes that while previous conceptual and empirical work is fairly clear on any ladders, it is less clear on snakes. Copyright © 2013 John Wiley & Sons, Ltd.

High-Performance and Simply-Synthesized Ladder-Like Structured Methacrylate Siloxane Hybrid Material for Flexible Hard Coating

Directory of Open Access Journals (Sweden)

Yun Hyeok Kim

2018-04-01

Full Text Available A high performance ladder-like structured methacrylate siloxane hybrid material (LMSH was fabricated via simple hydrolytic sol–gel reaction, followed by free-radical polymerization. A structurally ordered siloxane backbone, the ladder-like structure, which is an essential factor for high performance, could be achieved by a short period of sol–gel reaction in only 4 h. This results in superior optical (Transmittance > 90% at 550 nm, thermal (T5 wt % decomposition > 400 ℃ , mechanical properties(elastic recovery = 0.86, hardness = 0.6 GPa compared to the random- and even commercialized cage-structured silsesquioxane, which also has ordered structure. It was investigated that the fabricated ladder-like structured MSH showed the highest overall density of organic/inorganic co-networks that are originated from highly ordered siloxane network, along with high conversion rate of polymerizable methacrylate groups. Our findings suggest a potential of the ladder-like structured MSH as a powerful alternative for the methacrylate polysilsesquioxane, which can be applied to thermally stable and flexible optical coatings, even with an easier and simpler preparation process.

Chemodiversity of Ladder-Frame Prymnesin Polyethers in Prymnesium parvum

DEFF Research Database (Denmark)

Rasmussen, Silas Anselm; Meier, Sebastian; Andersen, Nikolaj Gedsted

2016-01-01

Blooms of the microalga Prymnesium parvum cause devastating fish kills worldwide, which are suspected to be caused by the supersized ladder-frame polyether toxins prymnesin-1 and -2. These toxins have, however, only been detected from P. parvum in rare cases since they were originally described two...

The resonance self-shielding calculation with regularized random ladders

International Nuclear Information System (INIS)

Ribon, P.

1986-01-01

The straightforward method for calculation of resonance self-shielding is to generate one or several resonance ladders, and to process them as resolved resonances. The main drawback of Monte Carlo methods used to generate the ladders, is the difficulty of reducing the dispersion of data and results. Several methods are examined, and it is shown how one (a regularized sampling method) improves the accuracy. Analytical methods to compute the effective cross-section have recently appeared: they are basically exempt from dispersion, but are inevitably approximate. The accuracy of the most sophisticated one is checked. There is a neutron energy range which is improperly considered as statistical. An examination is presented of what happens when it is treated as statistical, and how it is possible to improve the accuracy of calculations in this range. To illustrate the results calculations have been performed in a simple case: nucleus 238 U, at 300 K, between 4250 and 4750 eV. (author)

Groundstate fidelity phase diagram of the fully anisotropic two-leg spin-½ XXZ ladder

Science.gov (United States)

Li, Sheng-Hao; Shi, Qian-Qian; Batchelor, Murray T.; Zhou, Huan-Qiang

2017-11-01

The fully anisotropic two-leg spin-\\tfrac{1}{2} XXZ ladder model is studied in terms of an algorithm based on the tensor network (TN) representation of quantum many-body states as an adaptation of projected entangled pair states to the geometry of translationally invariant infinite-size quantum spin ladders. The TN algorithm provides an effective method to generate the groundstate wave function, which allows computation of the groundstate fidelity per lattice site, a universal marker to detect phase transitions in quantum many-body systems. The groundstate fidelity is used in conjunction with local order and string order parameters to systematically map out the groundstate phase diagram of the ladder model. The phase diagram exhibits a rich diversity of quantum phases. These are the ferromagnetic, stripe ferromagnetic, rung singlet, rung triplet, Néel, stripe Néel and Haldane phases, along with the two XY phases XY1 and XY2.

Creating a Professional Ladder for Interpreters for Improvement of Care.

Science.gov (United States)

Marshall, Lori; Fischer, Anna; Noyes Soeller, Allison; Cordova, Richard; Gutierrez, Yvonne R; Alford, Luis

2016-01-01

Children's Hospital Los Angeles (CHLA), a metropolitan academic medical center, recognized limitations in how the professional interpreters from the Diversity Services Department were used to support effective patient-provider communication across the organization. Given the importance of mitigating language and communication barriers, CHLA sought to minimize clinical and structural barriers to health care for limited English proficiency populations through a comprehensive restructuring of the Diversity Services Department. This approach entailed a new delivery model for hospital language assistance and cultural consultancy resources. The intervention focused on restructuring the Diversity Services Department, redefining priorities, reallocating resources, and redefining the roles of the language staff positions in the department. The language staff role was redesigned to fit a four-level professional career ladder modeled after the professional career ladders commonly used in hospitals for the RN role and other professional disciplines. The approach involved creating new levels of language specialist, each with progressive requirements for performance, leadership, and accountability for patient care outcomes. Language staff in the inpatient, clinic, and emergency department settings worked alongside nurses, physicians, and other disciplines to care for a specific set of patients. The result of this work was a positive culture change resulting in service efficiencies, care improvements, and improved access to language services. A professional career ladder for language staff contributed to improving the quality and access of language services and advancing the interpreting profession by incorporating care coordination support, vital document translation, and cultural consultancy.

Ground Radio Operator Career Ladder AFSC 293X3.

Science.gov (United States)

1981-07-01

formal resident training, OJT, and ,her Air Force management decisions . The structure of jobs within the Ground ! odio Operatoi career ladder was...33 ADJUST ANTENNA TUNING UNITS 33 TYPE RECORDS, REPORTS, OR FORMS :33 OPERATE AUXILLARY GENERATORS 33 A8 ’iT’ TASKS PERFORMED BY SUPERVISORS AND

On the issue of taxonomical status of steppe viper (Vipera renardi in Right-bank Ukraine

Directory of Open Access Journals (Sweden)

A. L. Baybuz

2011-07-01

Full Text Available Data on morphologic variability of the steppe viper in the Kirovograd region (Right-bank Ukraine are given firstly. Tentative estimation of the similaritylevel of the local population and the populations from the Left-bank Ukraine and the Crimea was carried out using methods of the multivariate statistics. Morphological data in line with the results of mitochondrial DNA analysis show that the population in the Kirovograd region belongs to widespread Eurasian species Vipera renardiand morphologically most close to the original populations of the lowland Crimea, Sivash and Forest-Steppe of the Left-bank Ukraine. This could indicate the complicated history of the Right-bank Ukraine colonization by the steppe viper and possible influence of environmental conditions on the vipers’ morphology

High-energy, large-momentum-transfer processes: Ladder diagrams in φ3 theory. Pt. 1

International Nuclear Information System (INIS)

Osland, P.; Wu, T.T.; Harvard Univ., Cambridge, MA

1987-01-01

Relativistic quantum field theories may give us useful guidance to understanding high-energy, large-momentum-transfer processes, where the center-of-mass energy is much larger than the transverse momentum transfers, which are in turn much larger than the masses of the participating particles. With this possibility in mind, we study the ladder diagrams in φ 3 theory. In this paper, some of the necessary techniques are developed and applied to the simplest cases of the fourth- and sixth-order ladder diagrams. (orig.)

Breathers in Josephson junction ladders: Resonances and electromagnetic wave spectroscopy

DEFF Research Database (Denmark)

Miroshnichenko, A. E.; Flach, S.; Fistul, M.

2001-01-01

We present a theoretical study of the resonant interaction between dynamical localized states (discrete breathers) and linear electromagnetic excitations (EE's) in Josephson junction ladders. By making use of direct numerical simulations we find that such an interaction manifests itself by resonant...

29 CFR Appendix A to Subpart X of... - Ladders

Science.gov (United States)

2010-07-01

... 29 Labor 8 2010-07-01 2010-07-01 false Ladders A Appendix A to Subpart X of Part 1926 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... designed and built in accordance with the applicable national consensus standards, as set forth below, will...

46 CFR 116.438 - Stairtowers, stairways, ladders, and elevators.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Stairtowers, stairways, ladders, and elevators. 116.438 Section 116.438 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS CONSTRUCTION AND ARRANGEMENT Fire Protection §...

Cutting and dismantling of the South West ladder of the Atucha I nuclear power plant

International Nuclear Information System (INIS)

Anasco, Roberto

2006-01-01

The metallic ladder built in stainless steel was used originally to check the welding of the reactor pressure vessel. It was located between the thermal insulation and reactor pressure vessel. Because of a failure in the mechanism, which let the ladder runs around the vessel, it had to be removed. A special tool remotely operated was designed to make different cuts in the bottom of the structure in a very high radioactive location [es

New insights into the origin of ladder dikes: Implications for punctuated growth and crystal accumulation in the Cathedral Peak granodiorite

Science.gov (United States)

Wiebe, R. A.; Jellinek, A. M.; Hodge, K. F.

2017-04-01

Ladder dikes are steep tabular bodies, typically a meter or less thick, composed of moderately dipping, concave upward, alternating dark (i.e. schlieren) and light bands oriented roughly perpendicular to the ladder dike margins. These structures occur widely but sparsely in granitic rocks and are found prominently in the Cathedral Peak granodiorite (CPG) of the Tuolumne Intrusive suite. Previous studies have interpreted that ladder dikes form as a result of processes including the downward flow of crystal mush in cracks within strong crystal mush or by upward flow in steep tubes that migrate within a strong crystal mush. Our new observations indicate that ladder dikes formed by downward flow of crystal mush in troughs or valleys, in a manner potentially comparable to trough bands in mafic layered intrusions. Extensions of the schlieren outward and upward away from the ladder dike margins into the host granite demonstrate that the host granite was deposited as mounds on both sides at the same time as the ladder dikes. Ladder dikes, therefore, record lateral flows of crystal mush on a magma chamber floor. Vertical exposures suggest these flows are on the order of ten meters thick. Some steep exposures on granite domes indicate multiple ladder dikes (and flows) over a stratigraphic height of 80-100 m. Later (stratigraphically higher) flows commonly deform and erode the top of an earlier flow, and granitic material rich in K-feldspar megacrysts has locally engulfed large blocks of ladder dikes, demonstrating that the megacrysts were also transported in flows. Flows in the CPG are directed away from the center of the pluton toward the western and eastern margins and apparently spread along a strong crystal mush floor and into a rheologically complex CPG magma. Whereas established dynamical models for spreading (single phase) gravity currents with simple and complex rheologies explain the elongate geometry, spacing and orientation of the tabular bodies, the origin and

“Why Caipirinha?”- The Online via Chat Laddering Technique CAN Answer

Directory of Open Access Journals (Sweden)

Bruno Bordeaux-Rego

2011-04-01

Full Text Available As customers are becoming increasingly connected to the internet, this means that they are available for online interviews, thus opening up a space for investigating research methods, especially qualitative research, in an attempt to identify how to adapt data collecting instruments to the so-called “connected customer era”. In this context, the focus of this article is on the application viability analysis of the laddering technique used online and in real-time chat by asking the following question: “Why caipirinha?”. Conducting online in-depth interviews through the MSN Messenger and Skype (the most commonly used chat tools in Brazil, 23 attributes, 22 consequences and 13 values were identified, resulting in 133 ladders, 71 of which reached the value level. Along with friends/mates, Integration, Entertainment and Fun, in addition to Alcohol, Insouciance/ relaxation and Pleasure constitute the most frequent ladders. Concerning the application itself, the participants gave positive feedback, even though some of them did not feel satisfied because they became tired. Convenience, objectivity, disinhibition, easy scheduling and flexibility were identified. The viability of online in-depth interviewing via real-time chats was confirmed, raising the question of the possibility of it achieving other qualitative research techniques.

Generalized ladder operators for the Dirac-Coulomb problem via SUSY QM

International Nuclear Information System (INIS)

Rodrigues, R. de Lima; Universidade Federal de Campina Grande, PB

2003-12-01

The supersymmetry in quantum mechanics and shape invariance condition are applied as an algebraic method to solving the Dirac-Coulomb problem. The ground state and the excited states are investigated via new generalized ladder operators. (author)

Orbital currents and charge density waves in a generalized Hubbard ladder

International Nuclear Information System (INIS)

Fjaerestad, J.O.; Marston, J.B.; Schollwoeck, U.

2006-01-01

We study a generalized Hubbard model on the two-leg ladder at zero temperature, focusing on a parameter region with staggered flux (SF)/d-density wave (DDW) order. To guide our numerical calculations, we first investigate the location of a SF/DDW phase in the phase diagram of the half-filled weakly interacting ladder using a perturbative renormalization group (RG) and bosonization approach. For hole doping δ away from half-filling, finite-system density-matrix renormalization-group (DMRG) calculations are used to study ladders with up to 200 rungs for intermediate-strength interactions. In the doped SF/DDW phase, the staggered rung current and the rung electron density both show periodic spatial oscillations, with characteristic wavelengths 2/δ and 1/δ, respectively, corresponding to ordering wavevectors 2k F and 4k F for the currents and densities, where 2k F = π (1 - δ). The density minima are located at the anti-phase domain walls of the staggered current. For sufficiently large dopings, SF/DDW order is suppressed. The rung density modulation also exists in neighboring phases where currents decay exponentially. We show that most of the DMRG results can be qualitatively understood from weak-coupling RG/bosonization arguments. However, while these arguments seem to suggest a crossover from non-decaying correlations to power-law decay at a length scale of order 1/δ, the DMRG results are consistent with a true long-range order scenario for the currents and densities

SUSY’s Ladder: reframing sequestering at Large Volume

Energy Technology Data Exchange (ETDEWEB)

Reece, Matthew [Department of Physics, Harvard University,Cambridge, MA 02138 (United States); Xue, Wei [Center for Theoretical Physics, Massachusetts Institute of Technology,Cambridge, MA 02139 (United States)

2016-04-07

Theories with approximate no-scale structure, such as the Large Volume Scenario, have a distinctive hierarchy of multiple mass scales in between TeV gaugino masses and the Planck scale, which we call SUSY’s Ladder. This is a particular realization of Split Supersymmetry in which the same small parameter suppresses gaugino masses relative to scalar soft masses, scalar soft masses relative to the gravitino mass, and the UV cutoff or string scale relative to the Planck scale. This scenario has many phenomenologically interesting properties, and can avoid dangers including the gravitino problem, flavor problems, and the moduli-induced LSP problem that plague other supersymmetric theories. We study SUSY’s Ladder using a superspace formalism that makes the mysterious cancelations in previous computations manifest. This opens the possibility of a consistent effective field theory understanding of the phenomenology of these scenarios, based on power-counting in the small ratio of string to Planck scales. We also show that four-dimensional theories with approximate no-scale structure enforced by a single volume modulus arise only from two special higher-dimensional theories: five-dimensional supergravity and ten-dimensional type IIB supergravity. This gives a phenomenological argument in favor of ten dimensional ultraviolet physics which is different from standard arguments based on the consistency of superstring theory.

End States, Ladder Compounds, and Domain-Wall Fermions

International Nuclear Information System (INIS)

Creutz, M.

1999-01-01

A magnetic field applied to a cross-linked ladder compound can generate isolated electronic states bound to the ends of the chain. After exploring the interference phenomena responsible, I discuss a connection to the domain-wall approach to chiral fermions in lattice gauge theory. The robust nature of the states under small variations of the bond strengths is tied to chiral symmetry and the multiplicative renormalization of fermion masses. copyright 1999 The American Physical Society

Gluon ladders in pp (pp-bar) collisions

International Nuclear Information System (INIS)

Machado, Magno Valerio Trindade; Ducati, Maria Beatriz Gay

2000-01-01

Full text follows: We study the contribution of a finite sum of gluon ladders to the hadronic processes showing that a reliable description is obtained using two order on perturbation theory. The pp(pp-bar) total cross sections are described with good agreement, consistent with unitarity bound. We also calculate the elastic scattering amplitude at non zero momentum transfer t, introducing two distinct Ansatz for the proton impact factor. As a by product the elastic differential cross section is obtained at small t approximation and compared with the data. (author)

Interband optical absorption in the Wannier-Stark ladder under the electron-LO-phonon resonance condition

International Nuclear Information System (INIS)

Govorov, A.O.

1993-08-01

Interband optical absorption in the Wannier-Stark ladder in the presence of the electron-LO-phonon resonance is investigated theoretically. The electron-LO-phonon resonance occurs when the energy spacing between adjacent Stark-ladder levels coincides with the LO-phonon energy. We propose a model describing the polaron effect in a superlattice. Calculations show that the absorption line shape is strongly modified due to the polaron effect under the electron-LO-phonon resonance condition. We consider optical phenomena in a normal magnetic field that leads to enhancement of polaron effects. (author). 17 refs, 5 figs

Low-Field Bi-Skyrmion Formation in a Noncentrosymmetric Chimney Ladder Ferromagnet

Science.gov (United States)

Takagi, R.; Yu, X. Z.; White, J. S.; Shibata, K.; Kaneko, Y.; Tatara, G.; Rønnow, H. M.; Tokura, Y.; Seki, S.

2018-01-01

The real-space spin texture and the relevant magnetic parameters were investigated for an easy-axis noncentrosymmetric ferromagnet Cr11 Ge19 with Nowotny chimney ladder structure. Using Lorentz transmission electron microscopy, we report the formation of bi-Skyrmions, i.e., pairs of spin vortices with opposite magnetic helicities. The quantitative evaluation of the magnetocrystalline anisotropy and Dzyaloshinskii-Moriya interaction (DMI) proves that the magnetic dipolar interaction plays a more important role than the DMI on the observed bi-Skyrmion formation. Notably, the critical magnetic field value required for the formation of bi-Skyrmions turned out to be extremely small in this system, which is ascribed to strong easy-axis anisotropy associated with the characteristic helix crystal structure. The family of Nowotny chimney ladder compounds may offer a unique material platform where two distinctive Skyrmion formation mechanisms favoring different topological spin textures can become simultaneously active.

Two-leg ladder systems with dipole–dipole Fermion interactions

Science.gov (United States)

Mosadeq, Hamid; Asgari, Reza

2018-05-01

The ground-state phase diagram of a two-leg fermionic dipolar ladder with inter-site interactions is studied using density matrix renormalization group (DMRG) techniques. We use a state-of-the-art implementation of the DMRG algorithm and finite size scaling to simulate large system sizes with high accuracy. We also consider two different model systems and explore stable phases in half and quarter filling factors. We find that in the half filling, the charge and spin gaps emerge in a finite value of the dipole–dipole and on-site interactions. In the quarter filling case, s-wave superconducting state, charge density wave, homogenous insulating and phase separation phases occur depend on the interaction values. Moreover, in the dipole–dipole interaction, the D-Mott phase emerges when the hopping terms along the chain and rung are the same, whereas, this phase has been only proposed for the anisotropic Hubbard model. In the half filling case, on the other hand, there is either charge-density wave or charged Mott order phase depends on the orientation of the dipole moments of the particles with respect to the ladder geometry.

Recurrent variational approach to the two-leg Hubbard ladder

International Nuclear Information System (INIS)

Kim, E.H.; Sierra, G.; Duffy, D.

1999-01-01

We applied the recurrent variational approach to the two-leg Hubbard ladder. At half filling, our variational ansatz was a generalization of the resonating valence-bond state. At finite doping, hole pairs were allowed to move in the resonating valence-bond background. The results obtained by the recurrent variational approach were compared with results from density matrix renormalization group. copyright 1999 The American Physical Society

Resonant states and wavepacket super-diffusion in intra-chain correlated ladders with diluted disorder

International Nuclear Information System (INIS)

De Moura, F A B F; Leao, F F S; Lyra, M L

2011-01-01

In this work, we study a tight-binding Hamiltonian model system of a binary correlated ladder with diluted disorder. We introduce intra-chain correlations between the on-site potentials by imposing that ε i, s = - ε i,-s where s = ± 1 indexes the two ladder chains. Further, we consider each ladder chain as composed of inter-penetrating ordered and random sub-chains. We show that the presence of a random on-site distribution in one of the inter-penetrating chains leads to Anderson localization except at a specific symmetric pair of energy eigenmodes. Further, by integrating the time-dependent Schroedinger equation, we follow the time-evolution of an initially localized one-electron wavepacket. We report that the remaining delocalized resonant modes are responsible for a super-diffusive spread of the wavepacket dispersion while the wavepacket participation function remains finite. A scaling analysis of the wavepacket distribution shows that it obeys a universal scaling form with the development of a power-law tail followed by a super-diffusively evolving cutoff. We obtain three exponents characterizing this super-diffusive dynamics and show that they satisfy a simple scaling relation.

Modification of the Ladder Rung Walking Task—New Options for Analysis of Skilled Movements

Directory of Open Access Journals (Sweden)

Iwa Antonow-Schlorke

2013-01-01

Full Text Available Method sensitivity is critical for evaluation of poststroke motor function. Skilled walking was assessed in horizontal, upward, and downward rung ladder walking to compare the demands of the tasks and test sensitivity. The complete step sequence of a walk was subjected to analysis aimed at demonstrating the walking pattern, step sequence, step cycle, limb coordination, and limb interaction to complement the foot fault scoring system. Rats (males, n=10 underwent unilateral photothrombotic lesion of the motor cortex of the forelimb and hind limb areas. Locomotion was video recorded before the insult and at postischemic days 7 and 28. Analysis of walking was performed frame-by-frame. Walking along the rung ladder revealed different results that were dependent on ladder inclination. Horizontal walking was found to discriminate lesion-related motor deficits in forelimb, whereas downward walking demonstrates hind limb use most sensitively. A more frequent use of the impaired forelimb that possibly supported poststroke motor learning in rats was shown. The present study provides a novel system for a detailed analysis of the complete walking sequence and will help to provide a better understanding of how rats deal with motor impairments.

Multi-material size optimization of a ladder frame chassis

Science.gov (United States)

Baker, Michael

The Corporate Average Fuel Economy (CAFE) is an American fuel standard that sets regulations on fuel economy in vehicles. This law ultimately shapes the development and design research for automakers. Reducing the weight of conventional cars offers a way to improve fuel efficiency. This research investigated the optimality of an automobile's ladder frame chassis (LFC) by conducting multi-objective optimization on the LFC in order to reduce the weight of the chassis. The focus of the design and optimization was a ladder frame chassis commonly used for mass production light motor vehicles with an open-top rear cargo area. This thesis is comprised of two major sections. The first looked to perform thickness optimization in the outer walls of the ladder frame. In the second section, many multi-material distributions, including steel and aluminium varieties, were investigated. A simplified model was used to do an initial hand calculation analysis of the problem. This was used to create a baseline validation to compare the theory with the modeling. A CAD model of the LFC was designed. From the CAD model, a finite element model was extracted and joined using weld and bolt connectors. Following this, a linear static analysis was performed to look at displacement and stresses when subjected to loading conditions that simulate harsh driving conditions. The analysis showed significant values of stress and displacement on the ends of the rails, suggesting improvements could be made elsewhere. An optimization scheme was used to find the values of an all steel frame an optimal thickness distribution was found. This provided a 13% weight reduction over the initial model. To advance the analysis a multi-material approach was used to push the weight savings even further. Several material distributions were analyzed and the lightest utilized aluminium in all but the most strenuous subjected components. This enabled a reduction in weight of 15% over the initial model, equivalent to

THE PAN-STARRS 1 PHOTOMETRIC REFERENCE LADDER, RELEASE 12.01

International Nuclear Information System (INIS)

Magnier, E. A.; Tonry, J. L.; Burgett, W. S.; Chambers, K. C.; Flewelling, H. A.; Kaiser, N.; Kudritzki, R.-P.; Morgan, J. S.; Sweeney, W. E.; Schlafly, E.; Finkbeiner, D.; Juric, M.; Stubbs, C. W.; Price, P. A.

2013-01-01

As of 2012 January 21, the Pan-STARRS 1 3π Survey has observed the 3/4 of the sky visible from Hawaii with a minimum of 2 and mean of 7.6 observations in five filters, g P1 , r P1 , i P1 , z P1 , y P1 . Now at the end of the second year of the mission, we are in a position to make an initial public release of a portion of this unprecedented data set. This article describes the PS1 Photometric Ladder, Release 12.01. This is the first of a series of data releases to be generated as the survey coverage increases and the data analysis improves. The Photometric Ladder has rungs every hour in right ascension and at four intervals in declination. We will release updates with increased area coverage (more rungs) from the latest data set until the PS1 survey and the final re-reduction are completed. The currently released catalog presents photometry of ∼1000 objects per square degree in the rungs of the ladder. Saturation occurs at g P1 , r P1 , i P1 ∼ 13.5; z P1 ∼ 13.0; and y P1 ∼ 12.0. Photometry is provided for stars down to g P1 , r P1 , i P1 ∼ 19.1 in the AB system. This data release depends on the rigid 'Ubercal' photometric calibration using only the photometric nights, with systematic uncertainties of (8.0, 7.0, 9.0, 10.7, 12.4) mmag in (g P1 , r P1 , i P1 , z P1 , y P1 ). Areas covered only with lower quality nights are also included, and have been tied to the Ubercal solution via relative photometry; photometric accuracy of the non-photometric regions is lower and should be used with caution.

Direct observation of magnon fractionalization in the quantum spin ladder

NARCIS (Netherlands)

Thielemann, B.; Rüegg, C.; Rønnow, H.M.; Läuchli, A.M.; Caux, J.S.; Normand, B.; Biner, D.; Krämer, K.W.; Güdel, H.U.; Stahn, J.; Habicht, K.; Kiefer, K.; Boehm, M.; McMorrow, D.F.; Mesot, J.

2009-01-01

We measure by inelastic neutron scattering the spin excitation spectra as a function of applied magnetic field in the quantum spin-ladder material (C5H12N)2CuBr4. Discrete magnon modes at low fields in the quantum disordered phase and at high fields in the saturated phase contrast sharply with a

Improving energy and carbon management in construction and civil engineering companies—evaluating the impacts of the CO2 Performance Ladder

NARCIS (Netherlands)

Rietbergen, Martijn G.; Opstelten, Ivo J.; Blok, Kornelis

In the Netherlands, the CO2 Performance Ladder has been introduced as an energy management programme to facilitate continuous energy efficiency and carbon performance improvement in non-industrial sectors. This paper addresses the question: ‘What is the impact of the CO2 Performance Ladder on

Parents' Participation on School Councils Analysed through Arnstein's Ladder of Participation

Science.gov (United States)

Stelmach, Bonnie

2016-01-01

Although parent school councils are the archetypal arrangement for engaging parents in school improvement planning, their effectiveness is negligible when it comes to building parents' capacity for and confidence in educational decision-making. Using Arnstein's ladder of citizen participation, this qualitative case study investigated the nature…

Bethe-Salpeter equation for fermion-antifermion system in the ladder approximation

International Nuclear Information System (INIS)

Fukui, Ichio; Seto, Noriaki; Yoshida, Toshihiro.

1977-01-01

The Bethe-Salpeter (B-S) equation is important for studying hadron physics. Especially intensive investigation on the fermion-antifermion B-S equation is indispensable for the phenomenological studies of hardrons. However, many components of the B-S amplitude and the Wick-rotated integral kernel of non-Fredholm type have prevented from knowing details the solutions even in the ladder approximation. Some particular solutions are known in case of the vanishing four-momenta of bound states. The B-S equation for the bound state of fermion-anti-fermion system interacting through vector (axial-vector) particle exchange was studied in the ladder approximation with Feynman gauge. The reduced equations were obtained for suitably decomposed amplitude, and it is shown that, in the S-wave case, the coupled equations separate into two parts. In the nonrelativistic limit, large components of the amplitude satisfy the Wick-Cutkosky equation, and small components are expressed in terms of the large ones. Equations are derived for the equal-time amplitudes. (Kobatake, H.)

Spin ordering in three-leg ladders in Ludwigite systems

International Nuclear Information System (INIS)

Vallejo, E.; Avignon, M.

2007-01-01

We study the spin ordering in a three-leg ladder present in Ludwigite systems formed of localized spins interacting with an extra electron per rung. We also consider the competition with super exchange interactions resulting in a very rich phase diagram. Among the phases we find the possibility of ferromagnetic rungs ordered antiferromagnetically and a zigzag spin ordering linked to the formation of a charge ordering as observed

Measurement of the Rise-Time in a Single Sided Ladder Detector

International Nuclear Information System (INIS)

Gerber, C.E.

1997-01-01

In this note we report on the measurement of the preamplifier output rise time for a SVXII chip mounted on a D0 single sided ladder. The measurements were performed on the ladder 001-883-L, using the laser test stand of Lab D. The rise time was measured for different values of the response (or bandwidth) of the preamplifier. As a bigger bandwidth results in longer rise times and therefore in less noise, the largest possible bandwidth consistent with the time between bunch crossings should be chosen to operate the detectors. The rise time is defined as the time elapsed between 10% and 90% of the charge is collected. It is also interesting to measure the time for full charge collection and the percentage of charge collected in 132 ns and 396 ns. The results are shown in table 1, for bandwidths between 2 and 63 (binary numbers). The uncertainty on the time measurement is considered to be ∼ 10 ns. Figure 1 schematically defines the four quantities measured: rise time, time of full charge collection, and percentage of charge collected in 132 ns and 396 ns. Figures 2 to 8 are the actual measurements for bandwidths of 2, 4, 8, 12, 24, 32 and 63. Figure 9 is a second measurement for BW=24, used as a consistency check of the system and the time measurement performed on the plots. The data indicate that the single sided ladders can be operated at BW=63 for 396 ns and BW=12 for 132 ns, achieving full charge collection. This will result in smaller noise than originally anticipated.

Surface Acoustic Analog of Bloch Oscillations, Wannier-Stark Ladders and Landau-Zener Tunneling

Science.gov (United States)

de Lima, M. M.; Kosevich, Yu. A.; Santos, P. V.; Cantarero, A.

2011-12-01

In this contribution, we discuss the recent experimental demonstration of Wannier-Stark ladders, Bloch Oscillations and Landau Zener tunneling in a solid by means of surface acoustic waves propagating through perturbed grating structures.

Electric field induced localization phenomena in a ladder network with superlattice configuration: Effect of backbone environment

Energy Technology Data Exchange (ETDEWEB)

Dutta, Paramita; Karmakar, S. N. [Condensed Matter Physics Division, Saha Institute of Nuclear Physics, Sector-I, Block-AF, Bidhannagar, Kolkata-700 064 (India); Maiti, Santanu K., E-mail: santanu.maiti@isical.ac.in [Physics and Applied Mathematics Unit, Indian Statistical Institute, 203 Barrackpore Trunk Road, Kolkata-700 108 (India)

2014-09-15

Electric field induced localization properties of a tight-binding ladder network in presence of backbone sites are investigated. Based on Green's function formalism we numerically calculate two-terminal transport together with density of states for different arrangements of atomic sites in the ladder and its backbone. Our results lead to a possibility of getting multiple mobility edges which essentially plays a switching action between a completely opaque to fully or partly conducting region upon the variation of system Fermi energy, and thus, support in fabricating mesoscopic or DNA-based switching devices.

Using a familiar risk comparison within a risk ladder to improve risk understanding by low numerates: a study of visual attention.

Science.gov (United States)

Keller, Carmen

2011-07-01

Previous experimental research provides evidence that a familiar risk comparison within a risk ladder is understood by low- and high-numerate individuals. It especially helps low numerates to better evaluate risk. In the present study, an eye tracker was used to capture individuals' visual attention to a familiar risk comparison, such as the risk associated with smoking. Two parameters of information processing-efficiency and level-were derived from visual attention. A random sample of participants from the general population (N= 68) interpreted a given risk level with the help of the risk ladder. Numeracy was negatively correlated with overall visual attention on the risk ladder (r(s) =-0.28, p= 0.01), indicating that the lower the numeracy, the more the time spent looking at the whole risk ladder. Numeracy was positively correlated with the efficiency of processing relevant frequency (r(s) = 0.34, p improving risk communication formats. © 2011 Society for Risk Analysis.

Implementability of two-qubit unitary operations over the butterfly network and the ladder network with free classical communication

Energy Technology Data Exchange (ETDEWEB)

Akibue, Seiseki [Department of Physics, Graduate School of Science, The University of Tokyo, Tokyo (Japan); Murao, Mio [Department of Physics, Graduate School of Science, The University of Tokyo, Tokyo, Japan and NanoQuine, The University of Tokyo, Tokyo (Japan)

2014-12-04

We investigate distributed implementation of two-qubit unitary operations over two primitive networks, the butterfly network and the ladder network, as a first step to apply network coding for quantum computation. By classifying two-qubit unitary operations in terms of the Kraus-Cirac number, the number of non-zero parameters describing the global part of two-qubit unitary operations, we analyze which class of two-qubit unitary operations is implementable over these networks with free classical communication. For the butterfly network, we show that two classes of two-qubit unitary operations, which contain all Clifford, controlled-unitary and matchgate operations, are implementable over the network. For the ladder network, we show that two-qubit unitary operations are implementable over the network if and only if their Kraus-Cirac number do not exceed the number of the bridges of the ladder.

Implementability of two-qubit unitary operations over the butterfly network and the ladder network with free classical communication

International Nuclear Information System (INIS)

Akibue, Seiseki; Murao, Mio

2014-01-01

We investigate distributed implementation of two-qubit unitary operations over two primitive networks, the butterfly network and the ladder network, as a first step to apply network coding for quantum computation. By classifying two-qubit unitary operations in terms of the Kraus-Cirac number, the number of non-zero parameters describing the global part of two-qubit unitary operations, we analyze which class of two-qubit unitary operations is implementable over these networks with free classical communication. For the butterfly network, we show that two classes of two-qubit unitary operations, which contain all Clifford, controlled-unitary and matchgate operations, are implementable over the network. For the ladder network, we show that two-qubit unitary operations are implementable over the network if and only if their Kraus-Cirac number do not exceed the number of the bridges of the ladder

Acute effects of Resistance exercise performed on ladder on energy metabolism, stress, and muscle damage in rats

Directory of Open Access Journals (Sweden)

João Guilherme Oliveira Silvestre

2017-05-01

Full Text Available Abstract AIMS To evaluate the acute effects of a resistance exercise session performed on ladder on energy metabolism, stress, and muscle damage in rats. METHODS Male Wistar rats were randomly distributed in Exercise (E (n=30 and Control (C (n = 20 groups. The E group performed a resistance exercise session on a vertical ladder with weights on their tails. Blood samples were collected at rest and after each climb to analyze lactate levels and ten minutes after the last climb to analyze lactate dehydrogenase (LDH, creatine kinase (CK, and corticosterone levels. RESULTS Blood lactate levels remained stable during exercise. Serum corticosterone, blood glucose, LDH and CK levels increased and glycogen content decreased in the E group, when compared to the C group. CONCLUSION These results suggest that resistance exercise performed on ladder is a model of high-intensity exercise. However, the stabilization of lactate during the session suggests that the aerobic metabolism is an important factor during the intervals between climbs.

Dealing with the vulnerability of the Italian banking system

Directory of Open Access Journals (Sweden)

Elisabetta Montanaro

2017-12-01

Full Text Available The major vulnerabilities of the Italian banking system are the overhang of NPLs and low profitability. Differently from the attention given to excesses of NPLs, the profitability problem is normally considered to be a matter to be left to bank management and not an area of explicit direct regulatory action. Although focusing on capital requirements, regulators and supervisors seldom pose the question of where capital comes from. Using a large sample of 410 Italian domestic banking groups and individual banks, we propose an NPL stress test and a viability test that show: that the system’s vulnerability is a widespread phenomenon; that a further recapitalisation of around ten billion euro is necessary; and that, more importantly, limiting interventions to the overhang problem does not put the majority of Italian banks into a viability path due to the inefficiencies coming from their current business models. The analysis of the Italian case strengthens the critique of current regulation and supervision because, not focusing on bank profitability, they do not avoid threats on solvency coming from the accumulation of NPLs. We thus argue that the structural changes necessary to put the Italian banking system into a viable path require new regulatory and supervisory approaches.

Ground-state and spectral properties of an asymmetric Hubbard ladder

Science.gov (United States)

Abdelwahab, Anas; Jeckelmann, Eric; Hohenadler, Martin

2015-04-01

We investigate a ladder system with two inequivalent legs, namely, a Hubbard chain and a one-dimensional electron gas. Analytical approximations, the density-matrix renormalization group method, and continuous-time quantum Monte Carlo simulations are used to determine ground-state properties, gaps, and spectral functions of this system at half-filling. Evidence for the existence of four different phases as a function of the Hubbard interaction and the rung hopping is presented. First, a Luttinger liquid exists at very weak interchain hopping. Second, a Kondo-Mott insulator with spin and charge gaps induced by an effective rung exchange coupling is found at moderate interchain hopping or strong Hubbard interaction. Third, a spin-gapped paramagnetic Mott insulator with incommensurate excitations and pairing of doped charges is observed at intermediate values of the rung hopping and the interaction. Fourth, the usual correlated band insulator is recovered for large rung hopping. We show that the wave numbers of the lowest single-particle excitations are different in each insulating phase. In particular, the three gapped phases exhibit markedly different spectral functions. We discuss the relevance of asymmetric two-leg ladder systems as models for atomic wires deposited on a substrate.

Higher efficiency with cylinder-bank comprehensive exhaust manifold; Effizienzsteigerung durch Zylinderbank-uebergreifenden Kruemmer

Energy Technology Data Exchange (ETDEWEB)

Diez, Rainer; Kornherr, Heinz; Pirntke, Frank; Schmidt, Juergen [Friedrich Boysen GmbH und Co. KG, Altensteig (Germany)

2010-05-15

In close interdisciplinary cooperation with BMW Group, Boysen has developed an air-gap-insulated exhaust manifold that encompasses both banks of the 4.4 l V8 spark-ignition twin turbo engine of the BMW X5 M and BMW X6 M. The manifold merges the exhaust gas flow from the cylinders of the left-hand and right-hand cylinder banks in opposing pairs, thus optimising gas exchange. Due to improvements in response, torque and power characteristics of the engine, the cylinder-bank comprehensive exhaust manifold helps achieve high fuel efficiency. (orig.)

Selection of an experimental fish ladder located at the dam of the Itaipu Binacional, Paraná River, Brazil

Directory of Open Access Journals (Sweden)

Domingo Rodriguez Fernandez

2004-08-01

Full Text Available The specific selection of a weir and orifice type experimental fish ladder in the dam of the Itaipu Reservoir (Paraná River was evaluated by samplings in the river downstream and at two points along the ladder (at heights of 10 m and 27 m during 28 months. Among the 65 species recorded in the river (immediate downstream of the dam, 27 were captured on the ladder. The species that showed highest density on the ladder, the majority migratory, were moderately, or only slightly, abundant downstream. Among the most abundant species downstream, only one, non-migratory, was recorded in the ladder. The structure presented a negative selection in relation to large migratory pimelodids that might be overcome by enlarging the scale of its design. The sampling demonstrated a moderate selection of species along the ladder and its hydraulic model proved satisfactory regarding the attraction and efficient ascent of the fishes.A seleção específica de uma escada de peixes do tipo seqüência de tanques, com passagem de fundo (tipo weir and orifice, na barragem da hidrelétrica de Itaipu (rio Paraná, foi avaliada através de amostragens no rio a jusante (amostragem trimestral em 1997 e em dois pontos ao longo da escada (10 e 27m de altura; nov/94 a jan/97 e nov/94 a fev/97, respectivamente. Das 65 espécies registradas no rio imediatamente a jusante da barragem, 27 foram capturadas na escada. As espécies com maior densidade na escada, em sua maioria migradoras, tiveram abundância moderada ou baixa a jusante. Entre as mais abundantes a jusante, apenas uma, não migradora, foi registrada na escada. A escada apresentou seleção negativa aos grandes pimelodídeos migradores que pode ser superada com a ampliação na escala do projeto. As amostragens evidenciaram baixa seletividade específica ao longo da escada, sendo seu modelo hidráulico satisfatório na atração e eficiente na ascensão de peixes.

Frustrated quantum magnetism in the Kondo lattice on the zigzag ladder

Science.gov (United States)

Peschke, Matthias; Rausch, Roman; Potthoff, Michael

2018-03-01

The interplay between the Kondo effect, indirect magnetic interaction, and geometrical frustration is studied in the Kondo lattice on the one-dimensional zigzag ladder. Using the density-matrix renormalization group, the ground-state and various short- and long-range spin- and density-correlation functions are calculated for the model at half filling as a function of the antiferromagnetic Kondo interaction down to J =0.3 t , where t is the nearest-neighbor hopping on the zigzag ladder. Geometrical frustration is shown to lead to at least two critical points: Starting from the strong-J limit, where almost local Kondo screening dominates and where the system is a nonmagnetic Kondo insulator, antiferromagnetic correlations between nearest-neighbor and next-nearest-neighbor local spins become stronger and stronger, until at Jcdim≈0.89 t frustration is alleviated by a spontaneous breaking of translational symmetry and a corresponding transition to a dimerized state. This is characterized by antiferromagnetic correlations along the legs and by alternating antiferro- and ferromagnetic correlations on the rungs of the ladder. A mechanism of partial Kondo screening that has been suggested for the Kondo lattice on the two-dimensional triangular lattice is not realized in the one-dimensional case. Furthermore, within the symmetry-broken dimerized state, there is a magnetic transition to a 90∘ quantum spin spiral with quasi-long-range order at Jcmag≈0.84 t . The quantum-critical point is characterized by a closure of the spin gap (with decreasing J ) and a divergence of the spin-correlation length and of the spin-structure factor S (q ) at wave vector q =π /2 . This is opposed to the model on the one-dimensional bipartite chain, which is known to have a finite spin gap for all J >0 at half filling.

A Demonstration of Helping Adolescents with Mild Intellectual Disability Climb Ladders

Science.gov (United States)

Chan, Kok Hoe Anthony; Varahan, Jayashree Lakshmi; Loh, Peng Loong Daniel; Tan, Sey Ing

2011-01-01

A research team at a vocational school in Singapore, catering mainly to students between the ages of 17-21 with mild intellectual disability, studied how to best address the challenge of enabling students to learn how to climb ladders (a skill necessary at many job placements). They documented the approach used and suggested extrapolations and…

29 CFR 1910.29 - Manually propelled mobile ladder stands and scaffolds (towers).

Science.gov (United States)

2010-07-01

... HEALTH ADMINISTRATION, DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH STANDARDS Walking-Working... edges, burrs or other safety hazards. (3) Work levels. (i) The maximum work level height shall not... rigid platforms at each work level. (iv) The steps of ladder stands shall be fabricated from slip...

Clarifying the Hubble constant tension with a Bayesian hierarchical model of the local distance ladder

Science.gov (United States)

Feeney, Stephen M.; Mortlock, Daniel J.; Dalmasso, Niccolò

2018-05-01

Estimates of the Hubble constant, H0, from the local distance ladder and from the cosmic microwave background (CMB) are discrepant at the ˜3σ level, indicating a potential issue with the standard Λ cold dark matter (ΛCDM) cosmology. A probabilistic (i.e. Bayesian) interpretation of this tension requires a model comparison calculation, which in turn depends strongly on the tails of the H0 likelihoods. Evaluating the tails of the local H0 likelihood requires the use of non-Gaussian distributions to faithfully represent anchor likelihoods and outliers, and simultaneous fitting of the complete distance-ladder data set to ensure correct uncertainty propagation. We have hence developed a Bayesian hierarchical model of the full distance ladder that does not rely on Gaussian distributions and allows outliers to be modelled without arbitrary data cuts. Marginalizing over the full ˜3000-parameter joint posterior distribution, we find H0 = (72.72 ± 1.67) km s-1 Mpc-1 when applied to the outlier-cleaned Riess et al. data, and (73.15 ± 1.78) km s-1 Mpc-1 with supernova outliers reintroduced (the pre-cut Cepheid data set is not available). Using our precise evaluation of the tails of the H0 likelihood, we apply Bayesian model comparison to assess the evidence for deviation from ΛCDM given the distance-ladder and CMB data. The odds against ΛCDM are at worst ˜10:1 when considering the Planck 2015 XIII data, regardless of outlier treatment, considerably less dramatic than naïvely implied by the 2.8σ discrepancy. These odds become ˜60:1 when an approximation to the more-discrepant Planck Intermediate XLVI likelihood is included.

Electron spin resonance modes in a strong-leg ladder in the Tomonaga-Luttinger liquid phase

Science.gov (United States)

Ozerov, M.; Maksymenko, M.; Wosnitza, J.; Honecker, A.; Landee, C. P.; Turnbull, M. M.; Furuya, S. C.; Giamarchi, T.; Zvyagin, S. A.

2015-12-01

Magnetic excitations in the strong-leg quantum spin ladder compound (C7H10N) 2CuBr4 (known as DIMPY) in the field-induced Tomonaga-Luttinger spin-liquid phase are studied by means of high-field electron spin resonance (ESR) spectroscopy. The presence of a gapped ESR mode with unusual nonlinear frequency-field dependence is revealed experimentally. Using a combination of analytic and exact-diagonalization methods, we compute the dynamical structure factor and identify this mode with longitudinal excitations in the antisymmetric channel. We argue that these excitations constitute a fingerprint of the spin dynamics in a strong-leg spin-1/2 Heisenberg antiferromagnetic ladder and owe their ESR observability to the uniform Dzyaloshinskii-Moriya interaction.

[Ladder step strategy for surgical repair of congenital concealed penis in children].

Science.gov (United States)

Wang, Fu-Ran; Zhong, Hong-Ji; Chen, Yi; Zhao, Jun-Feng; Li, Yan

2016-11-01

To assess the feasibility of the ladder step strategy in surgical repair of congenital concealed penis in children. This study included 52 children with congenital concealed penis treated in the past two years by surgical repair using the ladder step strategy, which consists of five main steps: cutting the narrow ring of the foreskin, degloving the penile skin, fixing the penile skin at the base, covering the penile shaft, and reshaping the prepuce. The perioperative data of the patients were prospectively collected and statistically described. Of the 52 patients, 20 needed remodeling of the frenulum and 27 received longitudinal incision in the penoscrotal junction to expose and deglove the penile shaft. The advanced scrotal flap technique was applied in 8 children to cover the penile shaft without tension, the pedicled foreskin flap technique employed in 11 to repair the penile skin defect, and excision of the webbed skin of the ventral penis performed in another 44 to remodel the penoscrotal angle. The operation time, blood loss, and postoperative hospital stay were 40－100 minutes, 5－30 ml, and 3－6 days, respectively. Wound bleeding and infection occurred in 1 and 5 cases, respectively. Follow-up examinations at 3 and 6 months after surgery showed that all the children had a satisfactory penile appearance except for some minor complications (2 cases of penile retraction, 2 cases of redundant ventral skin, and 1 case of iatrogenic penile curvature). The ladder step strategy for surgical repair of congenital concealed penis in children is a simple procedure with minor injury and satisfactory appearance of the penis.

Hydroxyl-substituted ladder polyethers via selective tandem epoxidation/cyclization sequence.

Science.gov (United States)

Czabaniuk, Lara C; Jamison, Timothy F

2015-02-20

A new and highly selective method for the synthesis of hydroxyl-substituted tetrahydropyrans is described. This method utilizes titanium(IV) isopropoxide and diethyl tartrate to perform a diastereoselective epoxidation followed by in situ epoxide activation and highly selective endo-cyclization to form the desired tetrahydropyran ring. The HIJ ring fragment of the marine ladder polyether yessotoxin was synthesized using this two-stage tactic that proceeds with high efficiency and excellent regioselectivity.

Usability Analysis of Online Bank Login Interface Based on Eye Tracking Experiment

Directory of Open Access Journals (Sweden)

Xiaofang YUAN

2014-02-01

Full Text Available With the rapid development of information technology and rapid popularization of online banking, it is used by the more and more consumers. Studying on the usability of online banking interface, improving the user-friendliness of web interface, and enhancing attraction of bank website, which have gradually become the basic network marketing strategy of the banks. Therefore, this study took three banks as an example to record subjects’’ eye tracking data of time to first fixation, fixation duration and blink count and so on by using Tobii T60XL Eye Tracking equipment, while they login online banking web interface, and analyzed that the factors of webpage layout, colors, the amount of information presentation which impacts on the usability of online banking login interface. The results shows that the login entry, account login information and other key control buttons should be placed in the upper left corner to quickly lock the target, and the interface should have a moderate amount of information presentation, the appropriate proportion, reasonable font size settings, harmonious, simple, and warmth design style.

Indirect effects of impoundment on migrating fish: temperature gradients in fish ladders slow dam passage by adult Chinook salmon and steelhead.

Directory of Open Access Journals (Sweden)

Christopher C Caudill

Full Text Available Thermal layering in reservoirs upstream from hydroelectric dams can create temperature gradients in fishways used by upstream migrating adults. In the Snake River, Washington, federally-protected adult salmonids (Oncorhynchus spp. often encounter relatively cool water in dam tailraces and lower ladder sections and warmer water in the upstream portions of ladders. Using radiotelemetry, we examined relationships between fish passage behavior and the temperature difference between the top and bottom of ladders (∆T at four dams over four years. Some spring Chinook salmon (O. tshawytscha experienced ∆T ≥ 0.5 °C. Many summer and fall Chinook salmon and summer steelhead (O. mykiss experienced ∆T ≥ 1.0 °C, and some individuals encountered ΔT > 4.0°C. As ΔT increased, migrants were consistently more likely to move down fish ladders and exit into dam tailraces, resulting in upstream passage delays that ranged from hours to days. Fish body temperatures equilibrated to ladder temperatures and often exceeded 20°C, indicating potential negative physiological and fitness effects. Collectively, the results suggest that gradients in fishway water temperatures present a migration obstacle to many anadromous migrants. Unfavorable temperature gradients may be common at reservoir-fed fish passage facilities, especially those with seasonal thermal layering or stratification. Understanding and managing thermal heterogeneity at such sites may be important for ensuring efficient upstream passage and minimizing stress for migratory, temperature-sensitive species.

Molecular cloning, sequence analysis and structure prediction of the ...

African Journals Online (AJOL)

AJL

2012-04-19

Apr 19, 2012 ... The primers were based on the rBAT sequences of other animals deposited in GenBank. .... fragment; M1, 2000 bp DNA ladder; M2, 1000 bp DNA ladder. spliced to obtain the ..... A traffic signal for heterodimeric amino acid.

Measuring subjective meaning structures by the laddering method: Theoretical considerations and methodological problems

DEFF Research Database (Denmark)

Grunert, Klaus G.; Grunert, Suzanne C.

1995-01-01

Starting from a general model of measuring cognitive structures for predicting consumer behaviour, we discuss laddering as a possible method to obtain estimates of consumption-relevant cognitive structures which will have predictive validity. Four criteria for valid measurement are derived and ap...

Coal pricing in China: Issues and reform strategy. World Bank discussion paper

International Nuclear Information System (INIS)

Albouy, Y.

1991-01-01

The study assesses the magnitude of coal price distortions left in place by the dual track pricing approach to price reform implemented by China in the 1980s; it examines the economic and financial costs of these distortions and identifies the potential winners and losers of pricing improvements. Finally the report outlines a strategy for gradual price adjustments and liberalization in the coal sector. (Copyright (c) 1991 The International Bank for Reconstruction and Development/The World Bank.)

Bound states in weakly disordered spin ladders

Energy Technology Data Exchange (ETDEWEB)

Arlego, M. [Departamento de Fisica, Universidad Nacional de La Plata, CC 67 (1900) La Plata (Argentina)]. E-mail: arlego@venus.fisica.unlp.edu.ar; Brenig, W. [Institut fuer Theoretische Physik, Technische Universitaet Braunschweig (Germany); Cabra, D.C. [Laboratoire de Physique Theorique, Universite Louis Pasteur Strasbourg (France); Heidrich-Meisner, F. [Institut fuer Theoretische Physik, Technische Universitaet Braunschweig (Germany); Honecker, A. [Institut fuer Theoretische Physik, Technische Universitaet Braunschweig (Germany); Rossini, G. [Departamento de Fisica, Universidad Nacional de La Plata, CC 67 (1900) La Plata (Argentina)

2005-04-30

We study the appearance of bound states in the spin gap of spin-12 ladders induced by weak bond disorder. Starting from the strong-coupling limit, i.e., the limit of weakly coupled dimers, we perform a projection on the single-triplet subspace and derive the position of bound states for the single impurity problem of one modified coupling as well as for small impurity clusters. The case of a finite concentration of impurities is treated with the coherent-potential approximation (CPA) in the strong-coupling limit and compared with numerical results. Further, we analyze the details in the structure of the density of states and relate their origin to the influence of impurity clusters.

Magnetic phase diagram of a frustrated spin ladder

Science.gov (United States)

Sugimoto, Takanori; Mori, Michiyasu; Tohyama, Takami; Maekawa, Sadamichi

2018-04-01

Frustrated spin ladders show magnetization plateaux depending on the rung-exchange interaction and frustration defined by the ratio of first and second neighbor exchange interactions in each chain. This paper reports on its magnetic phase diagram. Using the variational matrix-product state method, we accurately determine phase boundaries. Several kinds of magnetization plateaux are induced by the frustration and the strong correlation among quasiparticles on a lattice. The appropriate description of quasiparticles and their relevant interactions are changed by a magnetic field. We find that the frustration differentiates the triplet quasiparticle from the singlet one in kinetic energy.

Methods of Payment to Banks: e-Banking. Comparative Study on Three Banks

Directory of Open Access Journals (Sweden)

Miranda Petronella VLAD

2012-11-01

Full Text Available E-banking website, majority offers the banks. At first it was electronic-banking, Internet-banking followed, followed by mobile-banking service. These services offer the same facilities, Customer Bank just that varies the channel used for communication with the Bank. The services offered by banks through E-banking, approves: compilation of orders; scheduled payments; orders for payment of wages; internal transfers; pay rates on internal or external; currency exchanges; view balances of accounts at any time; information about foreign exchange rates; view and print account statements; the definition of beneficiaries of direct payments by the client.

ONLINE BANKING IN THE ROMANIAN BANKING SYSTEM

OpenAIRE

IMOLA DRIGĂ

2014-01-01

In the world of banking, the development of IT has a huge effect on development of more flexible payments methods and more user-friendly banking services. Recently, modern electronic banking services, internet and mobile banking, have rejuvenated banking transactions. Electronic banking over the Internet is one of the newest e-banking services with several benefits both for banks and for customers. The paper aims to provide an overview of online banking services highlighting various aspect...

12 CFR 619.9140 - Farm Credit bank(s).

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Farm Credit bank(s). 619.9140 Section 619.9140 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM DEFINITIONS § 619.9140 Farm Credit bank(s). Except as otherwise defined, the term Farm Credit bank(s) includes Farm Credit Banks...

ONLINE BANKING IN THE ROMANIAN BANKING SYSTEM

Directory of Open Access Journals (Sweden)

IMOLA DRIGĂ

2014-12-01

Full Text Available In the world of banking, the development of IT has a huge effect on development of more flexible payments methods and more user-friendly banking services. Recently, modern electronic banking services, internet and mobile banking, have rejuvenated banking transactions. Electronic banking over the Internet is one of the newest e-banking services with several benefits both for banks and for customers. The paper aims to provide an overview of online banking services highlighting various aspects globally as well as in the Romanian banking system. Even if there already are several studies on web banking, this topic still remains a resourceful area for academic research in the next decade.

Quark-gluon vertex dressing and meson masses beyond ladder-rainbow truncation

International Nuclear Information System (INIS)

Matevosyan, Hrayr H.; Thomas, Anthony W.; Tandy, Peter C.

2007-01-01

We include a generalized infinite class of quark-gluon vertex dressing diagrams in a study of how dynamics beyond the ladder-rainbow truncation influences the Bethe-Salpeter description of light-quark pseudoscalar and vector mesons. The diagrammatic specification of the vertex is mapped into a corresponding specification of the Bethe-Salpeter kernel, which preserves chiral symmetry. This study adopts the algebraic format afforded by the simple interaction kernel used in previous work on this topic. The new feature of the present work is that in every diagram summed for the vertex and the corresponding Bethe-Salpeter kernel, each quark-gluon vertex is required to be the self-consistent vertex solution. We also adopt from previous work the effective accounting for the role of the explicitly non-Abelian three-gluon coupling in a global manner through one parameter determined from recent lattice-QCD data for the vertex. Within the current model, the more consistent dressed vertex limits the ladder-rainbow truncation error for vector mesons to be never more than 10% as the current quark mass is varied from the u/d region to the b region

Banking system trust, bank trust, and bank loyalty

NARCIS (Netherlands)

van Esterik-Plasmeijer, P.; van Raaij, W.F.

2017-01-01

Purpose The purpose of this paper is to test a model of banking system trust as an antecedent of bank trust and bank loyalty. Six determinants of trust and loyalty are included: competence, stability, integrity, customer orientation, transparency, and value congruence. The study provides insights

Phase transitions and magnetization of the mixed-spin Ising–Heisenberg double sawtooth frustrated ladder

Science.gov (United States)

Arian Zad, Hamid; Ananikian, Nerses

2018-04-01

The mixed spin-(1,1/2) Ising–Heisenberg double sawtooth ladder containing a mixture of both spin-1 and spin-1/2 nodal atoms, and the spin-1/2 interstitial dimers are approximately solved by the transfer-matrix method. Here, we study in detail the ground-state phase diagrams, also influences of the bilinear exchange coupling on the rungs and cyclic four-spin exchange interaction in square plaquette of each block on the magnetization and magnetic susceptibility of the suggested ladder at low temperature. Such a double sawtooth ladder may be found in a Shastry-Sutherland lattice-type. In spite of the spin ordering of odd and even blocks being different from each other, due to the commutation relation between all different block Hamiltonians, phase diagrams, magnetization behavior and thermodynamic properties of the model are the same for odd and even blocks. We show that at low temperature, both exchange couplings can change the quality and quantity of the magnetization plateaus versus the magnetic field changes. Specially, we find a new magnetization plateau M/Ms= 5/6 for this model. Besides, we examine the magnetic susceptibility and specific heat of the model in detail. It is proven that behaviors of the magnetization and the magnetic susceptibility coincide at low temperature. The specific heat displays diverse temperature dependencies, which include a Schottky-type peak at a special temperature interval. We observe that with increase of the bilinear exchange coupling on the rungs, second peak temperature dependence grows.

Relationship Banking in Labor Bank

OpenAIRE

三村, 聡

2012-01-01

As Labor bank is seemed as business partner of labor union, it contributes each community activities. For example, Labor bank helps retired employee, laborer and inhabitants. In addition, after the amendment of Money Lending Business Act of 2010, labor bank became clearly community based bank by consulting for heavily-indebted people and their education. This paper analyzes the new role of labor bank such as community contribution and enhancing financing service by collecting of the opinion o...

Non-local electron transport through normal and topological ladder-like atomic systems

Science.gov (United States)

Kurzyna, Marcin; Kwapiński, Tomasz

2018-05-01

We propose a locally protected ladder-like atomic system (nanoconductor) on a substrate that is insensitive to external perturbations. The system corresponds to coupled atomic chains fabricated on different surfaces. Electron transport properties of such conductors are studied theoretically using the model tight-binding Su-Schriffer-Hegger (SSH) Hamiltonian and Green's function formalism. We have found that the conductance of the system is almost insensitive to single adatoms and oscillates as a function of the side chain length with very large periods. Non-local character of the electron transport was observed also for topological SSH chains where nontrivial end states survive in the presence of disturbances as well as for different substrates. We have found that the careful inspection of the density of states or charge waves can provide the information about the atom energy levels and hopping amplitudes. Moreover, the ladder-like geometry allows one to distinguish between normal and topological zero-energy states. It is important that topological chains do not reveal Friedel oscillations which are observed in non-topological chains.

Bank, Banking System, Macroprudential Supervision, Stability of Banking System

Directory of Open Access Journals (Sweden)

Tetiana Vasilyeva

2016-10-01

Full Text Available Intensification of financial development during last decade causes transformation of banking sector functioning. In particular, among the most significant changes over this period should be noted the next ones: convergence of financial market segments and appearance of cross-sector financial products, an increase of prevailing of financial sector in comparison with real economy and level of their interdependent, an intensification of crisis processes in financial and especially banking sector and a significant increase of the scale of the crisis consequences etc. thus, in such vulnerable conditions it is become very urgent to identify the relevant factors that can influence on the stability of banking sector, because its maintenance seems to be one of the most important preconditions of the stability of the national economy as a whole. Purpose of the article is to analyze key performance indicators of the Ukrainian banking system, clarify its main problems, identify relevant factors of the stability of the Ukrainian banking system and the character of their influence on the dependent variable. Realization of the mentioned above tasks was ensured by regression analysis (OLS regression. Analysis of key indicators that characterize current situation in the Ukrainian banking system found out the existence of numerous endogenous and exogenous problems, which, in turn, cause worsening most of analyzed indicators during 2013-2015. Unfavorable situation in Ukrainian banking system determined the necessity of identification of relevant factors of banking system stability to avoid transmission of financial shocks. According to the results of regression analysis on the stability of banking sector positively influence such factors as increase of interest margin to gross income ratio, reserves to assets ratio, number of branches, ratio of non-performing loans to total loans. Meanwhile, negative impact on stability of banking system has an increase of liquid

ESR modes in a Strong-Leg Ladder in the Tomonaga-Luttinger Liquid Phase

Science.gov (United States)

Zvyagin, S.; Ozerov, M.; Maksymenko, M.; Wosnitza, J.; Honecker, A.; Landee, C. P.; Turnbull, M.; Furuya, S. C.; Giamarchi, T.

Magnetic excitations in the strong-leg quantum spin ladder compound (C7H10N)2CuBr4 (known as DIMPY) in the field-induced Tomonaga-Luttinger spin liquid phase are studied by means of high-field electron spin resonance (ESR) spectroscopy. The presence of a gapped ESR mode with unusual non-linear frequency-field dependence is revealed experimentally. Using a combination of analytic and exact diagonalization methods, we compute the dynamical structure factor and identify this mode with longitudinal excitations in the antisymmetric channel. We argue that these excitations constitute a fingerprint of the spin dynamics in a strong-leg spin-1/2 Heisenberg antiferromagnetic ladder and owe its ESR observability to the uniform Dzyaloshinskii-Moriya interaction. This work was partially supported by the DFG and Helmholtz Gemeinschaft (Germany), Swiss SNF under Division II, and ERC synergy UQUAM project. We acknowledge the support of the HLD at HZDR, member of the European Magnetic Field Laboratory (EMFL).

Two-loop ladder diagram contributions to Bhabha scattering. III

International Nuclear Information System (INIS)

Bjoerkevoll, K.S.; Osland, P.; Faeldt, G.

1992-01-01

The authors evaluate, in the high-energy limit, the sum of the Feynman amplitudes corresponding the six two-loop ladder-like diagrams in Bhabha scattering. This is the limit where s→∞, while t, the electron mass m and the photon mass λ are all being held fixed. In this limit the sum of the six Feynman amplitudes does not depend on the electron mass. When specialized to the region s>>t>>m 2 >>λ 2 , this result complements the one previously obtained. The connection with Φ 3 theory is also investigated. 6 refs

Ising versus S U (2) 2 string-net ladder

Science.gov (United States)

Vidal, Julien

2018-03-01

We consider the string-net model obtained from S U (2) 2 fusion rules. These fusion rules are shared by two different sets of anyon theories. In this paper, we study the competition between the two corresponding non-Abelian quantum phases in the ladder geometry. A detailed symmetry analysis shows that the nontrivial low-energy sector corresponds to the transverse-field cluster model that displays a critical point described by the s o (2) 1 conformal field theory. Other sectors are obtained by freezing spins in this model.

The Response of Performance to Merger Strategy in Indonesian Banking Industry: Analyses on Bank Mandiri, Bank Danamon, and Bank Permata

Directory of Open Access Journals (Sweden)

Murti Lestari

2010-05-01

Full Text Available This study analyzes the responses of performances of BankMandiri, Bank Danamon, and Bank Permata to merger strategy.This paper harnesses the quantitative approach with structuralbreak analysis method and impulse response function. Theplausible findings indicate that the merger of Bank Permataproduces a better performance response in comparison to theconsolidation of Bank Mandiri and the merger of Bank Danamon.The merger of Bank Permata does not result in performanceshocks, and the structural break does not prevail either. On theother hand, the consolidation of Bank Mandiri and the mergerof Bank Danamon result in structural breaks, particularly in thespread performance. In order to return to the stable position, themergers of Bank Mandiri and Bank Danamon require a longertime than does the merger of Bank Permata. This researchindicates that for large banks, the mergers and acquisitions(retaining one existing bank will deliver a better performanceresponse than will the consolidations (no existing bank. Keywords: impulse response function; merger; structural break

Star-shaped ladder-type ter(p-phenylene)s for efficient multiphoton absorption.

Science.gov (United States)

Guo, Lei; Li, King Fai; Wong, Man Shing; Cheah, Kok Wai

2013-05-04

Star-shaped ladder-type ter(p-phenylene)s exhibit remarkably efficient multiphoton absorption properties with 2PA cross-section up to 2579 GM at 700 nm and 3PA cross-section up to 3.35 × 10(-76) cm(6) s(2) in the femtosecond regime for a blue-emissive molecule despite having such a short π-conjugated framework.

Magnetic properties of the two-leg zig-zag ladder in quantum spin system NH4CuCl3

International Nuclear Information System (INIS)

Raksa, Teguh Yoga; Kurniawan, Budhy

2002-01-01

Numerical analysis of the two-leg zig-zag ladder as a single chain with next-nearest neighbour interactions has been formulated by Cabra (1999) with the following Hamiltonian. Other formulation for two leg zig-zag ladder with dimerized chains and coupling between the chains. From these formulations, we study the closing of the gap at zero magnetization by means of the fine-tuning mechanism and disappearance of the 1/2 plateau (gap) at finite by alternating dimerization of the chains along the rungs. We also described NH 4 CuCI 3 under high magnetic fields in a two-leg system

Does a loan to a bank qualify as a ’deposit’?

DEFF Research Database (Denmark)

Werlauff, Erik

2011-01-01

that deposits from provincial, regional, local and municipal authorities are included in the definition of deposit – provided that they fulfill the other requirements in the definition, i.e. that they come up to the definition “any credit balance which results from funds left in an account or from temporary...... from funds left in an account’. It finally concludes that it makes no difference when interpreting the definition ‘deposit’ in the sense of Article 1(1) of the Directive where the de-posits were made directly by the depositor/investor, or indirectly through an agent who had screened the market for bank......The article deals with the definition of ’deposit’ in Directive 94/19/EC, the Deposit Guarantee Directive, as amended by Directive 2009/14/EC. It is closer examined in the article to what extent a loan to a bank qualifis as a ’deposit’ in connection with the directive. The article concludes...

THE EFFECT OF PLAYING SNAKE AND LADDER TOWARD THE RESULT STUDY OF ARITHMETIC ADDITION FOR STUDENT WITH MENTALLY RETARDED STUDENT

Directory of Open Access Journals (Sweden)

Arianti Iman Sari

2016-12-01

Full Text Available The purpose of this research were to describe: (1 the study result of arithmetic addition operation for fourth grade student with mentally retarded in SDLB before playing the Snake and Ladder activity (2 the study result of arithmetic addition operation for fourth grade student with mentally retarded in SDLB after playing the Snake and Ladder activity (3 the effect of Snake and Ladder playing toward the result study of arithmetic addition for fourth grade student with mentally retarded SDLB. This research used SSR (Single Subject Research with A-B-A design. Collecting the data was done by using assessment instrument, tests and observations. The result of this research showed that playing Snake and Ladder affected the study result of arithmetic addition operation for fourth-grade children with mentally retarded student in SDLB. Tujuan penelitian ini adalah mendeskripsikan (1 Hasil belajar penjumlahan siswa kelas 4 SDLB sebelum melakukan kegiatan bermain Ular Tangga (2 Hasil belajar penjumlahan siswa kelas 4 SDLB sesudah melakukan kegiatan bermain Ular Tangga (3 Pengaruh bermain Ular Tangga terhadap hasil belajar penjumlahan siswa kelas 4 SDLB. Penelitian ini menggunakan rancangan penelitian SSR (Single Subject Research dengan desain A-B-A. Pengumpulan data menggunakan instrumen assesmen, tes dan observasi. Hasil penelitian menunjukkan bermain ular tangga berpengaruh terhadap hasil belajar penjumlahan siswa tunagrahita kelas 4 SDLB.

BANKING BUSINESS MODELS IN UKRAINIAN BANKING SYSTEM

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Yuliya Onyshchenko

2015-11-01

Full Text Available The purpose of the paper is to work out and characterize bank business models that are formed in Ukraine. Methodology. Our research we will spend among banks that are functioning on the Ukrainian financial market and are not on the stage of liquidation, so the sample under study in our work is comprised of 131 banks which are different in their ownership structure and size. The core of the methodology is a statistical clustering algorithm that allows identifying the groups of banks (clusters with similar business models as banks with similar business model strategies have made similar choices regarding the composition of their assets and liabilities. The cluster analyses were taken on the base of seven chosen indicators: bank loans, bank liabilities, enterprise loans, enterprise liabilities, household loans, household liabilities and trading assets. Results. The traditional business model of bank is worked out. The bank business models that are functioning in Ukraine are identified on the base of cluster analyses using balance sheet characteristics of 131 Ukrainian banks. We find that in Ukraine were formed three types of bank business models: “Focused retail”, “Diversified retail” and “Corporative retail”. The description of each model is given. Practical implications. More detailed research of distinguished models allows not only to find out the main advantages and disadvantages of each bank model, but also the main problems that follow the development of Ukrainian banking sector. Identifying of bank models and their studying simplifies searching and elaboration of regulatory instruments as there is a two-way causation between regulation and bank business models. This implies a symbiotic relationship between regulation and bank business models: business models respond to regulation which in turn responds to the evolution of new business models. Value/originality. Such survey is conducted at the first time among Ukrainian banks. The

RELATION BETWEEN ISLAMIC BANK AND CENTRAL BANK

OpenAIRE

PAKSOY, H. Mustafa; ABAROSS, Nour

2015-01-01

This study deals with the nature of Islamic banks and their features, and requirements of these features in terms of control tools and methods appropriate with the particularity of their business and their relation with the traditional central bank. At the same time aims to view the relationship between Islamic bank and central bank. To explain this relation the researcher started to explain what is the central bank, objectives of central bank, and characteristics, what is Islamic bank and ob...

Energy-efficient hydrogen separation by AB-type ladder-polymer molecular sieves

KAUST Repository

Ghanem, Bader

2014-07-19

The synthesis, microstructures, and exceptional gas transport properties of two new soluble ladder polymers, polymers of intrinsic microporosity (TPIM-1 and TPIM-2) containing triptycene moieties substituted with branched isopropyl and linear propyl chains at the 9,10-bridgeheads were reported. The precursor A-B monomers were modified with an o -difluoride functionality for enhanced activation for nucleophilic aromatic substitution. In a Schlenk tube, a mixture of the A-B monomer, 18-crown-6, anhydrous DMF and anhydrous potassium carbonate was stirred at 155 °C under nitrogen atmosphere for 20 min followed by the addition of toluene. The reaction was continued for another 45 min and more toluene was added. After another 45 min the reaction mixture was cooled to room temperature and poured into methanol. Slow evaporation of filtered, dilute 3-5 wt% chloroform solutions from a leveled glass plate yielded isotropic polymer films. Dry membranes were soaked in methanol for 24 h, air-dried, and then heated at 120°C for 24 h under high vacuum to remove any traces of residual solvent. TPIM-1 exhibits simultaneous boosts in permeability and selectivity, which highlights the significant potential of an isopropyl-substituted triptycene moiety as a contortion center for ladder PIMs.

Energy-efficient hydrogen separation by AB-type ladder-polymer molecular sieves

KAUST Repository

Ghanem, Bader; Swaidan, Raja; Ma, Xiaohua; Litwiller, Eric; Pinnau, Ingo

2014-01-01

The synthesis, microstructures, and exceptional gas transport properties of two new soluble ladder polymers, polymers of intrinsic microporosity (TPIM-1 and TPIM-2) containing triptycene moieties substituted with branched isopropyl and linear propyl chains at the 9,10-bridgeheads were reported. The precursor A-B monomers were modified with an o -difluoride functionality for enhanced activation for nucleophilic aromatic substitution. In a Schlenk tube, a mixture of the A-B monomer, 18-crown-6, anhydrous DMF and anhydrous potassium carbonate was stirred at 155 °C under nitrogen atmosphere for 20 min followed by the addition of toluene. The reaction was continued for another 45 min and more toluene was added. After another 45 min the reaction mixture was cooled to room temperature and poured into methanol. Slow evaporation of filtered, dilute 3-5 wt% chloroform solutions from a leveled glass plate yielded isotropic polymer films. Dry membranes were soaked in methanol for 24 h, air-dried, and then heated at 120°C for 24 h under high vacuum to remove any traces of residual solvent. TPIM-1 exhibits simultaneous boosts in permeability and selectivity, which highlights the significant potential of an isopropyl-substituted triptycene moiety as a contortion center for ladder PIMs.

SEGMENTATION OF SME PORTFOLIO IN BANKING SYSTEM

Directory of Open Access Journals (Sweden)

Namolosu Simona Mihaela

2013-07-01

Full Text Available The Small and Medium Enterprises (SMEs represent an important target market for commercial Banks. In this respect, finding the best methods for designing and implementing the optimal marketing strategies (for this target are a continuous concern for the marketing specialists and researchers from the banking system; the purpose is to find the most suitable service model for these companies. SME portfolio of a bank is not homogeneous, different characteristics and behaviours being identified. The current paper reveals empirical evidence about SME portfolio characteristics and segmentation methods used in banking system. Its purpose is to identify if segmentation has an impact in finding the optimal marketing strategies and service model and if this hypothesis might be applicable for any commercial bank, irrespective of country/ region. Some banks are segmenting the SME portfolio by a single criterion: the annual company (official turnover; others are considering also profitability and other financial indicators of the company. In some cases, even the banking behaviour becomes a criterion. For all cases, creating scenarios with different thresholds and estimating the impact in profitability and volumes are two mandatory steps in establishing the final segmentation (criteria matrix. Details about each of these segmentation methods may be found in the paper. Testing the final matrix of criteria is also detailed, with the purpose of making realistic estimations. Example for lending products is provided; the product offer is presented as responding to needs of targeted sub segment and therefore being correlated with the sub segment characteristics. Identifying key issues and trends leads to further action plan proposal. Depending on overall strategy and commercial target of the bank, the focus may shift, one or more sub segments becoming high priority (for acquisition/ activation/ retention/ cross sell/ up sell/ increase profitability etc., while

Ornithological Fauna of the Waste Water Treatment Plants in the Northern Left Bank Ukraine (Chernihiv and Kyiv Regions: Winter Populations and Ecological Structure

Directory of Open Access Journals (Sweden)

Fedun О. М.

2016-12-01

Full Text Available The article discusses winter bird populations of the waste water treatment plants (WWTP located in the North of Left -bank Ukraine. The said population comprises 12 orders and 29 families. The most numerous are Passeriformes (37 species, Аnsеriformes (16 species and Falconiformes (6 species. Parus major was registered at all types of facilities while most of the others house Passer montanus, Carduelis carduelis, Turdus pilaris, and Parus caeruleus. The largest number of wintering birds was registered at Bortnychi aeration station, Chernihiv municipal WWTP and Chernihiv wool processing factory - 79. 51 and 15 species respectively. The nuclear part of the bird numbers are the species residing at the facilities all year around (65.8 %; species occurring there in winter only account for 34.2 %. Dendrophilous (38 species and hydrophilous (35 species dominate among them. The primary role in forming the winter fauna of the waste water treatment plants belongs to the zones of water bodies and dams.

Is shadow banking really banking?

OpenAIRE

Bryan J. Noeth; Rajdeep Sengupta

2011-01-01

To those who don't know, the term "shadow banking" probably has a negative connotation. This primer draws parallels between what has been termed the shadow banking sector and the traditional banking sector—showing that they are similar in many ways.

4-bit digital to analog converter using R-2R ladder and binary weighted resistors

Science.gov (United States)

Diosanto, J.; Batac, M. L.; Pereda, K. J.; Caldo, R.

2017-06-01

The use of a 4-bit digital-to-analog converter using two methods; Binary Weighted Resistors and R-2R Ladder is designed and presented in this paper. The main components that were used in constructing both circuits were different resistor values, operational amplifier (LM741) and single pole double throw switches. Both circuits were designed using MULTISIM software to be able to test the circuit for its ideal application and FRITZING software for the layout designing and fabrication to the printed circuit board. The implementation of both systems in an actual circuit benefits in determining and comparing the advantages and disadvantages of each. It was realized that the binary weighted circuit is more efficient DAC, having lower percentage error of 0.267% compared to R-2R ladder circuit which has a minimum of percentage error of 4.16%.

Thermoelectric Properties of Solution-Processed n-Doped Ladder-Type Conducting Polymers

DEFF Research Database (Denmark)

Wang, Suhao; Sun, Hengda; Ail, Ujwala

2016-01-01

Ladder-type "torsion-free" conducting polymers (e.g., polybenzimidazobenzophenanthroline (BBL)) can outperform "structurally distorted" donor-acceptor polymers (e.g., P(NDI2OD-T2)), in terms of conductivity and thermoelectric power factor. The polaron delocalization length is larger in BBL than...... in P(NDI2OD-T2), resulting in a higher measured polaron mobility. Structure-function relationships are drawn, setting material-design guidelines for the next generation of conducting thermoelectric polymers....

Development of a 325 MHz ladder-RFQ of the 4-rod-type

Energy Technology Data Exchange (ETDEWEB)

Schuett, Maximilian; Ratzinger, Ulrich [Institut fuer Angewandte Physik, Goethe-Universitaet, Frankfurt a. M. (Germany); Brodhage, Robert [GSI, Darmstadt (Germany)

2015-07-01

For the research program with cooled antiprotons at FAIR a dedicated 70 MeV, 70 mA proton injector is required. In the low energy section, between the Ion Source and the main linac an RFQ will be used. The 325 MHz RFQ will accelerate protons from 95 keV to 3.0 MeV. This particular high frequency for an RFQ creates difficulties, which are challenging in developing this cavity. In order to define a satisfactory geometrical configuration for this resonator, both from the RF and the mechanical point of view, different designs have been examined and compared. Very promising results have been reached with a ladder type RFQ, which has been investigated since 2013. We present recent 3D simulations of the general layout and of a complete cavity demonstrating the power of a ladder type RFQ as well as measurements of a 0.8 m prototype RFQ, which was manufactured in late 2014 and designed for RF power and vacuum tests. We outline a possible RF layout for the RFQ within the new FAIR proton injector and highlight the mechanical advantages.

BANK RUN AND STABILITY OF ISLAMIC BANKING IN INDONESIA

Directory of Open Access Journals (Sweden)

Rahmatina A. Kasri

2017-08-01

Full Text Available Bank run is an important economic phenomenon which increasingly occurred in in modern banking system and potentially threatened banking stability as it could trigger a banking crisis. However, most studies related to bank run focus on the occurrence of bank run in conventional banking system. Very few of them discuss the bank run phenomenon under Islamic banking system or dual banking system where Islamic banks jointly operating with conventional banks. Therefore, this study attempts to analyze the determinants of bank run in the Indonesian Islamic banking industry by employing primary data from 256 customers of Indonesia Islamic banks in 2015 and by utilizing factor analysis and descriptive statistics. In theory, Islamic banks tend to be more resilient towards any macroeconomic or financial shocks as compared to conventional banks due to the nature of its asset-based and risk-sharing arrangement. However, the result exhibits that both psychological and fundamental factors (i.e. macroeconomics and bank fundamentals strongly influence the behaviors of Islamic banking depositors to withdraw their funds, which might trigger the occurrence of bank runs in the country. Insider information, macroeconomic condition and bank fundamental factors are also shown to have the highest impacts among all variables. Hence, in the context of banking stability, the finding implies that Islamic banks are not completely immune to the impacts of macroeconomic shocks or financial crisis. As a country with a dual banking system, Indonesia had experienced several bank runs since 1990s. Therefore, the findings of the study should provide the policy makers important insight into research based-policy in order to attain financial stability as one of the main economic goals of the country. Keywords: Bank run, Islamic bank, Factor analysis, Indonesia JEL Classification: C83, G21, G28

Exact solutions and ladder operators for a new anharmonic oscillator

International Nuclear Information System (INIS)

Dong Shihai; Sun Guohua; Lozada-Cassou, M.

2005-01-01

In this Letter, we propose a new anharmonic oscillator and present the exact solutions of the Schrodinger equation with this oscillator. The ladder operators are established directly from the normalized radial wave functions and used to evaluate the closed expressions of matrix elements for some related functions. Some comments are made on the general calculation formula and recurrence relation for off-diagonal matrix elements. Finally, we show that this anharmonic oscillator possesses a hidden symmetry between E(r) and E(ir) by substituting r->ir

Simulating Retail Banking for Banking Students

Science.gov (United States)

Supramaniam, Mahadevan; Shanmugam, Bala

2009-01-01

The purpose of this study was to examine the implementation flow and development of retail bank management simulation based training system which could provide a comprehensive knowledge about the operations and management of banks for the banking students. The prototype of a Retail banking simulation based training system was developed based on…

Analysis of an "off-ladder" allele at the Penta D short tandem repeat locus.

Science.gov (United States)

Yang, Y L; Wang, J G; Wang, D X; Zhang, W Y; Liu, X J; Cao, J; Yang, S L

2015-11-25

Kinship testing of a father and his son from Guangxi, China, the location of the Zhuang minority people, was performed using the PowerPlex® 18D System with a short tandem repeat typing kit. The results indicated that both the father and his son had an off-ladder allele at the Penta D locus, with a genetic size larger than that of the maximal standard allelic ladder. To further identify this locus, monogenic amplification, gene cloning, and genetic sequencing were performed. Sequencing analysis demonstrated that the fragment size of the Penta D-OL locus was 469 bp and the core sequence was [AAAGA]21, also called Penta D-21. The rare Penta D-21 allele was found to be distributed among the Zhuang population from the Guangxi Zhuang Autonomous Region of China; therefore, this study improved the range of DNA data available for this locus and enhanced our ability for individual identification of gene loci.

Implantable bladder volume sensor based on resistor ladder network composed of conductive hydrogel composite.

Science.gov (United States)

Mi Kyung Kim; Hyojung Kim; Jung, Yeon Su; Adem, Kenana M A; Bawazir, Sarah S; Stefanini, Cesare; Lee, Hyunjoo J

2017-07-01

An accurate bladder volume monitoring system is a critical component in diagnosis and treatment of urological disorders. Here, we report an implantable bladder volume sensor with a multi-level resistor ladder which estimates the bladder volume through discrete resistance values. Discretization allows the sensor output to be resilient to the long-term drift, hysteresis, and degradation of the sensor materials. Our sensor is composed of biocompatible polypyrrole/agarose hydrogel composite. Because Young's modulus of this composite is comparable to that of the bladder wall, the effect of mechanical loading of the sensor on the bladder movement is minimized which allows more accurate volume monitoring. We also demonstrate the patterning and molding capability of this material by fabrication various structures. Lastly, we successfully demonstrate the functionality of the multi-level resistor ladder sensor as a bladder volume sensor by attaching the sensor on the pig's bladder and observing the impedance change of the sensor.

Short-distance behavior of the Bethe--Salpeter wave function in the ladder approximation

International Nuclear Information System (INIS)

Guth, A.H.; Soper, D.E.

1975-01-01

We investigate the short-distance behavior of the (Wick-rotated) Bethe--Salpeter wave function for the two spin-1/2 quarks bound by the exchange of a massive vector meson. We use the ladder-model kernel, which has the same p -4 scaling behavior as the true kernel in a theory with a fixed point of the renormalization group at g not equal to 0. For a bound state with the quantum numbers of the pion, the leading asymptotic behavior is chi (q/sup μ/) approx. cq/sup -4 + epsilon(g)/γ 5 , where epsilon (g) =1- (1-g 2 /π 2 ) 1 / 2 . Our method also provides the full asymptotic series, although it should be noted that the nonleading terms will depend on the nonleading behavior of the ladder-model kernel. A general term has the form cq - /sup a/(lnq)/sup n/phi (q/sup μ/), where c is an unknown constant, a may be integral or nonintegral, n is an integer, and phi (q/sup μ/) is a representation function of the rotation group in four dimensions

Bank Diversification Effects on Bank Performance and Risk Profile of Bank in Indonesia

Directory of Open Access Journals (Sweden)

Anthony Lukmawijaya

2015-05-01

Full Text Available We investigate the relationship of Indonesian bank diversification towards its long term performance and risk profile with Indonesian bank data from 2009 to 2013. Non-interest income to total operating income of the bank measures its bank diversification level. Bank value is measured by the adjusted Tobin's Q and risk profile which is broken down into total risk, idiosyncratic risk, and systematic risk. The result shows that bank non-interest income diversification has a positive influence on its franchise value. There is, however, no strong evidence that diversification can lower a bank's risk profile.

Denying Foreign Bank Entry: Implications For Bank Interest Margins

OpenAIRE

Ross Levine

2003-01-01

This paper examines the impact of restricting foreign bank entry on bank net interest margins while controlling for (a) impediments to domestic bank entry, (b) the degree of foreign bank ownership of the domestic banking industry, (c) an array of bank-specific characteristics, (c) banking sectorconcentration, and (d) various country traits. Using data on almost 1200 banks across 47 countries, the results suggest that restricting foreign bank entry boosts bank net interest margins. Also, restr...

E-BANKING- MODERN BANKING SERVICES

Directory of Open Access Journals (Sweden)

MIRANDA PETRONELLA VLAD

2009-05-01

Full Text Available E-banking is the first of those banking services that really economize time, because it allows to the user to accomplish from behind the computer many operations in the bank account, represents the computational solution that allows to the holder to have

Navigating the financial crisis in Helvetic Waters: An analysis of the banking sector (2007-09

Directory of Open Access Journals (Sweden)

Elisabeth Paulet

2011-06-01

Full Text Available As has been argued throughout this paper, the different way in which banks have been affected by the crisis is closely linked to their distinct business model. Consequently, the characteristic structure of the balance sheet in big banks and ethical banks is correlated with their divergent dynamic during the crisis. While the financial turmoil has left the business approach of ethical banks unchanged, as evidenced in the striking stability of their balance sheet from 2007 to 2009, the pattern shown by big banks has substantially changed over this same period. These developments would tend to suggest the need to reform the business model of big banks. There is no clear empirical evidence that a banking system with a large number of small institutions would be any more stable than the system as it currently stands. Besides, financing certain big projects would always require the existence of large international banks. Both types of financial institutions are in fact complementary. How to regulate the banking and financial sector is thus a complex and multifaceted issue. One cannot impose the same requirements on big international-oriented banks and small domestic banks. As this paper has tried to demonstrate, both have a distinct business model.

Internet Banking integration within the banking system

Directory of Open Access Journals (Sweden)

Constantin Marian MATEI

2008-01-01

Full Text Available Internet Banking developed due to increasing demand of online banking transactions. The biggest advantages of Internet Banking consist of complex banking solutions, 24 hours availability, quick and secure access to the back-end application through Internet. These advantages are due to the use of SOA (service-oriented architecture. SOA appeared as a necessity of companies to integrate big and independent portions of applications, in order to obtain an homogeneous functionality of the system. For the Internet Banking applications, SOA proved to be the optimal architectural solution, for a smoth integration between banking services from the front-end to the back-end.This paper intend to offer an insite analyse of the Internet Banking applications architecture integrated with other banking systems. A SOA oriented analyse will establish the scope of the integration architecture.

South-east frontier of the Russian Empire and the processes on the division of the Ural River left bank area between Kirghiz-Kaysaks and Ural Cossacks in the second half of the XIX century

Directory of Open Access Journals (Sweden)

Alexey I. Kortunov

2015-03-01

Full Text Available The article highlights the issue related to the peculiarities of formation of the south-east frontier of the Russian Empire and with the process on separation of the border areas of the Orenburg line (in particular of the Ural River left bank area between Kirghiz-Kaysaks and Ural Cossacks in the second half of XIX century. The author pays particular attention to the problem of the resolution of disputes between the Ural Cossacks and Kirghiz-Kaysaks by local and central authorities.

Interest Free Banking in Nigeria - Welcome Islamic Banking ...

African Journals Online (AJOL)

Interest Free Banking in Nigeria - Welcome Islamic Banking; Welcome Christian Banking. ... banks pay interest on deposits, and charge interest on loans and advances, ... However, the literature on interest rates, in relation to Commercial Bank ...

New phenazine-containing ladder polymer of intrinsic microporosity from a spirobisindane-based AB-type monomer

KAUST Repository

Ghanem, Bader; Alghunaimi, Fahd; Alaslai, Nasser Y.; Ma, Xiaohua; Pinnau, Ingo

2016-01-01

. This protocol can be used to prepare a variety of phenazine-containing ladder type PIMs from their aromatic tetramethoxy precursors. The obtained polymer had high average molecular mass, excellent thermal stability, a high BET surface area of 705 m(2) g(-1

Field-controlled magnetic order in the quantum spin-ladder system (Hpip)2CuBr4

DEFF Research Database (Denmark)

Thielemann, B.; Rüegg, C.; Kiefer, K.

2009-01-01

Neutron diffraction is used to investigate the field-induced, antiferromagnetically ordered state in the two-leg spin-ladder material (Hpip)(2)CuBr4. This "classical" phase, a consequence of weak interladder coupling, is nevertheless highly unconventional: its properties are influenced strongly...

Banking cryopreserved heart valves in Europe: assessment of a 5-year operation in an international tissue bank in Brussels.

Science.gov (United States)

Goffin, Y; Grandmougin, D; Van Hoeck, B

1996-01-01

The heart valve bank of the European Homograft Bank has been set up in 1988 to meet the growing demand of cardiac surgeons for various sized and quality controlled cryopreserved homografts. Heart valve donors less than 60 years of age were classified in 3 categories: multiorgan donors with non transplantable hearts, recipients of cardiac transplantation and non beating heart cadavers with a warm ischemic time of less than 6 hours. Past history and biology were checked for transmissible diseases. Preparation, progressive freezing and storage in liquid nitrogen vapors, and quality control were according to the standards of the Belgian Ministry of Health. From end January 1989 to end May 1994, 989 homograft valves were cryopreserved (514 pulmonary, 475 aortic and 3 mitral) whereas 962 valves were discarded. The first cause of rejection being a major macroscopic lesion (41.48%). 138 hearts accepted at inspection were contaminated and 43 cases remained so after antibiotics. 38 cases were positive for hepatitis B or C. Complication at distribution and thawing included 10 instances of bag rupture and 15 of transversal fracture through the wall of the conduit. 477 aortic, 474 pulmonary valves as well as one mitral were implanted between May 1989 and May 1994, either for left or right ventricular outflow tract reconstruction. In the left ventricular outflow tract series 111 aortic and 23 pulmonary homograft valves were used in cases of native endocarditis, prosthetic endocarditis or recurrent endocarditis after homograft implantation. 9.6% of the requests could no be satisfied. Regular follow up information was available from 382 implants-40.1% only. The assessment of 5 years operation of the heart valve bank indicates: 1) the efficiency of selecting, cryopreserving and allocating quality controlled homograft valves from a large pool of donor hearts provided by a network of hospitals; 2) the difficulty of obtaining regular follow up information on the implants.

Impact of E-Banking on Traditional Banking Services

OpenAIRE

Vyas, Shilpan Dineshkumar

2012-01-01

Internet banking is changing the banking industry, having the major effects on banking relationships. Banking is now no longer confined to the branches were one has to approach the branch in person, to withdraw cash or deposit a cheque or request a statement of accounts. In true Internet banking, any inquiry or transaction is processed online without any reference to the branch (anywhere banking) at any time. Providing Internet banking is increasingly becoming a "need to have" than a "nice to...

Pengaruh Kualitas Layanan Mobile Banking (M-Banking Terhadap Kepuasan Nasabah di Indonesia [Effect of Mobile Banking (M-Banking Service Quality on Customer Satisfaction in Indonesia

Directory of Open Access Journals (Sweden)

Aditya Wardhana

2015-09-01

Full Text Available The research aim was to assess the influence of the service quality of mobile banking (m-banking against customer satisfaction at the greatest banks in Indonesia. Elements of the quality of mobile banking services (m-banking were speed, security, accuracy, and trust. The population of this study was bank customers from eight of the greatest bank in Indonesia -- Bank Mandiri, Bank BRI, Bank BCA, Bank BNI, Bank CIMB Niaga, Bank Danamon, Bank Permata, and Bank Panin -- who used mobile banking which totaled 19.9 million customers with the size of the sample being 400 respondents. The sampling method used nonprobability sampling by incidental sampling. The results by using a structural equation modeling (SEM found significant influences between service quality of mobile banking (m-banking partially and simultaneously to customer satisfaction.

New phenazine-containing ladder polymer of intrinsic microporosity from a spirobisindane-based AB-type monomer

KAUST Repository

Ghanem, Bader

2016-08-15

A new solution-processable ladder polymer (PSBI-AB) of intrinsic microporosity with dibenzodioxane linkages and bis(phenazine) units was designed and synthesized by self-polymerization of an AB-type monomer containing both catechol and aromatic dichloride groups. Such polymerization is an effective way to synthesize high molecular weight polymers and has a significant advantage over AA-BB polycondensation due to the lack of the requirement for strict control over stoichiometric balance. This protocol can be used to prepare a variety of phenazine-containing ladder type PIMs from their aromatic tetramethoxy precursors. The obtained polymer had high average molecular mass, excellent thermal stability, a high BET surface area of 705 m(2) g(-1) and good solubility in some organic solvents such as chloroform, m-cresol and dichlorobenzene. Gas permeation measurements showed comparable results to the previously reported analogous PIM-7 for films made under the same formation protocol.

Role of Foreign Banks in Integration of Banking Industry

Directory of Open Access Journals (Sweden)

Roman Šubić

2009-12-01

Full Text Available Dynamic development of financial industry in some last ten years that, considering the kind of financial agents, remained bank-oriented represents a suficient reason to investigate the causes that brought to the present structure of banking system. After having presented theoretical bases of the integration forms and banks connection, the paper analyzes the influence of foreign banks on the development of Croatian bank system. Thus, beside the knowledge of quantitative changes in the banking system, the paper researched the motivations of the banks regarding integration that, among other things, brought to creating the effects of scale and scope economies. However, the concentrations among banks can lead to creation of negative externalities that later become potential dangers for the banking. Pre-cognitions on development of banking system are used to create projection of future banking development while the data basis of the countries from the region enabled the comparative analysis of banks integration in these countries. The conclusion is that the foreign banks have been the largest promoters of bank integration in the Republic of Croatia contributing also to qualitative development of banking market and to deepening of financial market spectrum.

Analisis Perbandingan Bank Umum Konvensional Dan Bank Umum Syariah

OpenAIRE

Nuryati; Gendis Gumilar, Amethysa

2011-01-01

This study analyzes and compares the financial risk of the two types of commercial banks, namely conventional commercial bank and Islamic commercial bank. Analysis tools used in this study is to use financial ratios and dicriminant values (Z values). Analysis showed that the ratio of liquidity and solvability ratios higher islamic commercial bank than conventional commercial bank. Z values higher islamic commercial bank than conventional commercial bank. The commercial banks are in a state of...

Third-order differential ladder operators and supersymmetric quantum mechanics

International Nuclear Information System (INIS)

Mateo, J; Negro, J

2008-01-01

Hierarchies of one-dimensional Hamiltonians in quantum mechanics admitting third-order differential ladder operators are studied. Each Hamiltonian has associated three-step Darboux (pseudo)-cycles and Painleve IV equations as a closure condition. The whole hierarchy is generated applying some operations on the cycles. These operations are investigated in the frame of supersymmetric quantum mechanics and mainly involve algebraic manipulations. A consistent geometric representation for the hierarchy and cycles is built that also helps in understanding the operations. Three kinds of hierarchies are distinguished and a realization based on the harmonic oscillator Hamiltonian is supplied, giving an interpretation for the spectral properties of the Hamiltonians of each hierarchy

Simulation of TunneLadder traveling-wave tube cold-test characteristics: Implementation of the three-dimensional, electromagnetic circuit analysis code micro-SOS

Science.gov (United States)

Kory, Carol L.; Wilson, Jeffrey D.

1993-01-01

The three-dimensional, electromagnetic circuit analysis code, Micro-SOS, can be used to reduce expensive time-consuming experimental 'cold-testing' of traveling-wave tube (TWT) circuits. The frequency-phase dispersion characteristics and beam interaction impedance of a TunneLadder traveling-wave tube slow-wave structure were simulated using the code. When reasonable dimensional adjustments are made, computer results agree closely with experimental data. Modifications to the circuit geometry that would make the TunneLadder TWT easier to fabricate for higher frequency operation are explored.

The Earnings Ladder. Who's at the Bottom? Who's at the Top? Statistical Brief.

Science.gov (United States)

Bureau of the Census (DOC), Washington, DC. Economics and Statistics Administration.

Data collected by the March Current Population Survey were used to identify which groups of year-round, full-time civilian workers aged 16 and older were most likely to be at the top and bottom of the earnings ladder. Women, young workers, less-educated individuals, and Hispanics were most likely to earn less than $13,091 (1992 constant dollars),…

Is banking supervision central to central banking?

OpenAIRE

Joe Peek; Eric S. Rosengren; Geoffrey M. B. Tootell

1997-01-01

Whether central banks should play an active role in bank supervision and regulation is being debated both in the United States and abroad. While the Bank of England has recently been stripped of its supervisory responsibilities and several proposals in the United States have advocated removing bank supervision from the Federal Reserve System, other countries are considering enhancing central bank involvement in this area. Many of the arguments for and against these proposals hinge on the effe...

Academic Profile of Bachelor of Technical Teacher Education Ladder I Students as Ba sis for an Intervention Program

Directory of Open Access Journals (Sweden)

Arly B. Balingbing

2017-05-01

Full Text Available This study aimed to determine: the academic profile of Bachelor of Technical Teacher Education ( BTTE Ladder 1 students in terms of entrance examination, GWM in GEC subjects and TESDA Competency Assessment; their strengths and weaknesses along TESDA Assessment; the significant relationship between Entrance Examination & GWA, GWA & TESDA Competency and Entrance Examination & TESDA Compe tency, the significant interrelationship among the three variables; and the program or intervention which could be proposed to improve their academic performance. Data were gathered from one hundred fifty eight ( 158 BTTE Ladder 1 graduates of SY 2014 - 2016 through a questionnaire and documentary analysis and were statistically treated using percentage, weighted mean, Spearman’s rho and multiple coefficients. The researcher concluded that BTTE Ladder 1 students are competent as assessed by TESDA despite bein g low in entrance examination. Their weaknesses lie along communication and comprehension but they prove to be capable also on the condition that Filipino language is used and questions are repeated or rephrased. They also lack exposure to the tools and eq uipment used their field. Their strength is evident in performing the task but not in explaining the process. Both the Entrance Examination & GWA, GWM & TESDA Competency and Entrance Exam & TESDA Competency are significantly interrelated.

Regional Banks in the Russian Banking System

Directory of Open Access Journals (Sweden)

Mikhail Vitalyevich Leonov

2015-06-01

Full Text Available Despite the lack of a uniform definition of «a regional bank», problems of their activities are widely discussed in the context of increasing regulation of the banking sector and creation of conditions for accelerated development of certain regions. The author analyses the Russian-language scientific literature in order to define «a regional bank» and systematize its key differences from other commercial banks. The researcher shows that the allocation of regional banks in a separate group should be related to specific features of the environment and not by endogenous factors associated with the selection of activities and balance sheet structure. The low level of financial market development and concentration of specific undiversified risks are the principal qualifiers differentiating between regional banks and other credit institutions in Russia. As classification criteria the author uses following: spatial representation (the bank does not have structural subdivisions in Moscow and the ownership structure (among the bank’s owners there are no national and international financial groups that have a direct impact on the operations of the bank

Mobile banking: New trend in the contemporary banking sector

Directory of Open Access Journals (Sweden)

Sanader Dušica

2014-01-01

Full Text Available In the late 1990s and early 2000s, banking has undergone and is still undergoing some considerable changes, adjusting itself to the new circumstances and challenges in its environment. Modern information technologies have granted an opportunity to banks to expand their operations and adjust their offer of products and services, placing them through the new communication channels. The increasing reliance on mobile devices, especially the so-called smart phones, has facilitated the development of a new form of banking, known as mobile banking. Mobile banking is a specific channel of electronic banking, enabling clients to communicate with the bank via mobile devices. The bank's products and services are, thus, available to the clients at any time and at any place, and the banking sector is expected to perfectly understand the needs of today's clients, before implementing mobile banking. The research in this paper focuses on mobile banking, as a segment of electronic banking, which has developed under the influence of modern information technologies. The paper elaborates on the main characteristics of mobile banking, its advantages, but also its drawbacks that the banks and their clients are facing in the process of its utilization (or its implementation in practice. Moreover, the paper presents the trends of using mobile banking in the world and in Serbia, along with the tendencies for developing new services.

FRACTIONAL BANKING

OpenAIRE

Maria Klimikova

2010-01-01

Understanding the reasons of the present financial problems lies In understanding the substance of fractional reserve banking. The substance of fractional banking is in lending more money than the bankers have. Banking of partial reserves is an alternative form which links deposit banking and credit banking. Fractional banking is causing many unfavorable economic impacts in the worldwide system, specifically an inflation.

Telecast of Astronaut Neil Armstrong descending ladder to surface of the moon

Science.gov (United States)

1969-01-01

Astronaut Neil A. Armstrong, Apollo 11 commander, descends the ladder of the Apollo 11 Lunar Module prior to making the first step by man on the moon. This view is a black and white reproduction taken from a telecast by the Apollo 11 lunar surface camera during extravehicular activity. The black bar running through the center of the picture is an anamoly in the television ground data system at the Goldstone Tracking Station.

Fish passage post-construction issues: analysis of distribution, attraction and passage efficiency metrics at the Baguari Dam fish ladder to approach the problem

Directory of Open Access Journals (Sweden)

Luiz Gustavo Martins da Silva

Full Text Available Fish passages are considered the oldest management tool used to minimize the impact of blocking fish migratory routes by hydroelectric power plants. However, fish passages are being installed without specific criteria in Brazil, with severe consequences to the conservation of the local fish fauna. Therefore, basic data gathered for fish passages already constructed could contribute to define operational rules, in addition to offer subsidies to decision-making and design of future facilities. Thus, the fish ladder of Baguari Dam was evaluated regarding temporal distribution, attraction, and ascension of the local fish fauna. A total of 20 fish samples were conducted immediately downstream of the dam and inside the fish ladder, from January 2010 to June 2011. Seasonal variation in fish abundance and richness was registered below the dam and inside the passage, with higher number of migratory fish in the reproductive season (Kruskall-Wallis, p = 0.04 and p = 0.05. Furthermore, higher concentration of migratory allochthonous and non-migratory species was registered for the spill bay (Wilcoxon, p = 0.009 and p = 0.006 compared to the tailrace, where the fish ladder entrance is located. This result suggests low efficiency of the attraction system of the mechanism during the reproductive period. Once entering the fish ladder, migratory species apparently ascend the facility due to the similar distribution throughout different stretches. Generally, the results showed that an operational rule for the Baguari Dam fish ladder should consider running the facility only during the reproductive period, unless the objectives of the passage are well defined. The attraction system must be more precisely evaluated, using technologies such as radiotelemetry. Similarly, fish ascension also should be better analyzed to evaluate the time spent to ascend and its influence in the reproductive biology of the species using the ladder. Pit-tag system could be used to

Analisis Perbandingan Kinerja Pada Bank Nasional, Bank Campuran, Dan Bank Asing Yang Terdaftar Di Bursa Efek Indonesia

OpenAIRE

Angel, Christania Graciella

2014-01-01

Bank performance appraisal is based on bank financial report itself. The financial report can be form balance report which give information about the financial position to the outside of bank that can be used of eksternal to assess the level of risk exist in a bank. Based on ownership consist of national bank, mixture bank and foreign bank. These banks has tight compete to show a good performance to the public. This research aimed to analyze the financial performance difference of national ba...

CUSTOMER SATISFACTION WITH INTERNET BANKING IN PUBLIC AND PRIVATE BANK

OpenAIRE

Inder Pal Singh S/o Roop singh*, Dr. Payal Bassi

2017-01-01

E- Banking is about using the infrastructure for digital age to create opportunities, both local & global. IT enables the dramatic lowering of transaction cost and the creation of new types of banking opportunities that address the barriers of time and distance. Banking opportunities are local, global and immediate in e-banking. Internet banking has many advantages over other traditional banking delivery methods. Internet banking provides banks with an increased customer base, cost savings, m...

Electronic Banking And Bank Performance In Nigeria

African Journals Online (AJOL)

2013-03-01

Mar 1, 2013 ... deploying information Technology in banks therefore can ... profitability indices and other control of financial ..... impact of e-banking on bank profitability ..... [13] Nikolai L. and Bazlay J.D (1997) Intermediate Accounting, South-.

75 FR 20848 - Change in Bank Control Notices; Acquisition of Shares of Bank or Bank Holding Companies

Science.gov (United States)

2010-04-21

... Carolina, Seneca National Bank, Seneca, South Carolina, and The Peoples National Bank, Easley, South... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisition of Shares of Bank or Bank Holding Companies The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C...

Electronic Banking And Bank Performance In Nigeria | Abaenewe ...

African Journals Online (AJOL)

This study investigated the profitability performance of Nigerian banks following the full adoption of electronic banking system. The study became necessary as a result of increased penetration of electronic banking which has redefined the banking operations in Nigeria and around the world. Judgmental sampling method ...

The Western Borderlands of the Bulgar Ulus of the Golden Horde (based on materials of sites located on the left bank of the lower Sura river area

Directory of Open Access Journals (Sweden)

Gribov Nikolay N.

2013-12-01

Full Text Available The article is devoted to the research of medieval settlements Kurmysh-4 and Murzitsyy-1, located on the left bank of the Sura river in Nizhny Novgorod oblast. The sites were discovered and surveyed in 2007-2009. These are large unfortified settlements, founded in the border area between the Russian lands and the Bulgar Ulus in the 14th century. According to written sources, the Lower Sura river area belonged to the Nizhny Novgorod princes at the time. The sites reveal a number of urban features, such as a large area, multiethnic population, traces of varied craft and trade activities. The data obtained during the preliminary investigation of these sites make it possible to add new features regarding the specificity of populating the Western borderlands of the Bulgar Ulus in the Golden Horde period.

12 CFR 211.22 - Interstate banking operations of foreign banking organizations.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 2 2010-01-01 2010-01-01 false Interstate banking operations of foreign banking organizations. 211.22 Section 211.22 Banks and Banking FEDERAL RESERVE SYSTEM BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM INTERNATIONAL BANKING OPERATIONS (REGULATION K) Foreign Banking...

75 FR 49493 - Change in Bank Control Notices; Acquisition of Shares of Bank or Bank Holding Companies

Science.gov (United States)

2010-08-13

... Peoples Bank and Trust Company, both of North Carrollton, Mississippi. B. Federal Reserve Bank of Dallas... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisition of Shares of Bank or Bank Holding Companies The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C...

Online measurement of mental representations of complex spatial decision problems : comparison of CNET and hard laddering

NARCIS (Netherlands)

Horeni, O.; Arentze, T.A.; Dellaert, B.G.C.; Timmermans, H.J.P.

2014-01-01

This paper introduces the online Causal Network Elicitation Technique (CNET), as a technique for measuring components of mental representations of choice tasks and compares it with the more common technique of online 'hard' laddering (HL). While CNET works in basically two phases, one in open

PRIVATE BANKING AND WEALTH MANAGEMENT SERVICES OFFERED BY BANKS

OpenAIRE

IMOLA DRIGĂ; DORINA NIŢĂ; IOAN CUCU

2009-01-01

The paper examines the features of private banking business focusing on the substantial growth in private banking over the last decade as commercial banks have targeted upmarket high net worth individuals. The accumulation of wealth has prompted the development of private banking services for high net worth individuals, offering special relationships and investment services. Private banking is about much more than traditional banking services of deposits and loans. It's about providing a one-...

Banking contracts

OpenAIRE

Durčáková, Klára

2010-01-01

Resumé - Bank Contracts Bank Contracts are an integral part of our everyday lives. Citizen and bussines entities used bank contracts very often. Despite this fact we can't find legal definition in the Czech law. Banking contracts understand contracts that are signed by banks in their business activities and obligations under these contracts arise. While the banking contracts have been widely used, in Czech law there is not too much literature and judgements abou this issue. Lack of legislatio...

Stabilitas Bank, Tingkat Persaingan Antar Bank dan Diversifikasi Sumber Pendapatan: Analisis Per Kelompok Bank di Indonesia

Directory of Open Access Journals (Sweden)

Buddi Wibowo

2016-08-01

Full Text Available Abstract. The"Competition-fragility" view and The "Competition-stability" view has a contrary logical flow in predicting the relationship between bank stability and competition among banks. According to Berger et al (2009, these two views differ on credit risk aspect of loan portfolio, but on the risks faced by the bank as a whole, these two views have the same prediction. In the credit market which is dominated by few banks with substantial market power, the risk of bank credit portfolio increases as predicted by the view "competition-fragility", but the bank's overall risk does not always go up with the jump in credit portfolio risk. The paper shows that empirical test of the Indonesian banking system support this hypothesis, except in foreign bank group that has its own business model. The relationship of competition and the credit risk of banks in Indonesia also have a U -shape pattern that increasing competition in the early stages can reduce credit risk, which is due to increasing income diversification and diversification of bank credit type, but at a certain point the increasing competition has worsened the quality of bank credit portfolio. Key word: banking competition, risk, stability, fragility, diversification

Influence of seasonal, diel, lunar, and other environmental factors on upstream fish passage in the igarapava fish ladder, Brazil

Science.gov (United States)

Bizzotto, P.M.; Godinho, Alexandre L.; Vono, V.; Kynard, B.; Godinho, Hugo P.

2009-01-01

Upstream fish passage was evaluated during 12 months in the vertical-slot Igarapava Fish Ladder constructed around Igarapava Dam, in the heavily dammed Grande River, Southeast Brazil. A video monitoring system was used to observe 61,621 fish that passed the ladder, of which 93.5% were identified to 15 taxa. Among the migratory species, the most abundant were Pimelodus maculatus (33.6% of all fish), Leporinus octofasciatus (31.4%), Leporinus friderici (4.5%), and Prochilodus lineatus (3.1%). Seven taxa were classified as nonmigratory, and of these taxa, the small Bryconamericus stramineus was the most abundant (12.7%) of all fishes. Passage of the 'nonmigratory' taxa upstream in the ladder shows they are migratory in this system and have a strong behavioural drive to move to upstream habitat. Passage of most taxa had a strong seasonal pattern. While some species passed primarily during the day, others showed a distinct nocturnal pattern. Lunar phase and water temperature also strongly affected passage of some taxa. Rainfall and dam discharge had a small or null influence on most taxa; perhaps due to the fairly small catchment area of the reservoir and the highly regulated discharge at Igarapava Dam. ?? 2009 John Wiley & Sons A/S.

Internet Banking integration within the banking system

OpenAIRE

Constantin Marian MATEI; Catalin Ionut SILVESTRU; Dragos Stefan SILVESTRU

2008-01-01

Internet Banking developed due to increasing demand of online banking transactions. The biggest advantages of Internet Banking consist of complex banking solutions, 24 hours availability, quick and secure access to the back-end application through Internet. These advantages are due to the use of SOA (service-oriented architecture). SOA appeared as a necessity of companies to integrate big and independent portions of applications, in order to obtain an homogeneous functionality of the system....

75 FR 5322 - Change in Bank Control Notices; Acquisition of Shares of Bank or Bank Holding Companies

Science.gov (United States)

2010-02-02

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisition of Shares of Bank or Bank Holding Companies The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. [thinsp]225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire a bank or bank...

75 FR 3904 - Change in Bank Control Notices; Acquisition of Shares of Bank or Bank Holding Companies

Science.gov (United States)

2010-01-25

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisition of Shares of Bank or Bank Holding Companies The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. [thinsp]225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire a bank or bank...

75 FR 9414 - Change in Bank Control Notices; Acquisition of Shares of Bank or Bank Holding Companies

Science.gov (United States)

2010-03-02

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisition of Shares of Bank or Bank Holding Companies The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. [thinsp]225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire a bank or bank...

Central bank capital, financial strength, and the Bank of Japan

OpenAIRE

Thomas F. Cargill

2006-01-01

This Economic Letter addresses central bank capital and financial strength in the context of Bank of Japan policy (Cargill 2005). Specifically, it reviews general considerations about central bank capital and financial strength, discusses recent Bank of Japan policy in the context of capital structure, evaluates the Bank of Japan's concern in the context of the broader issue of central bank independence, and draws some lessons from recent Bank of Japan policy.

Islamic banking

OpenAIRE

Pak, Viktoriya

2010-01-01

The thesis is focused on introduction of Islamic banking system. Morover part of the work is devoted to a detailed description of the history of Islamic banking, on explanation of the principles on which the banking system is based. Also are analyzed in detail the basic Islamic banking products. And at the end are presented the advantages and disadvantages of the Islamic banking system.

Online measurement of mental representations of complex spatial decision problems : Comparison of CNET and hard laddering

NARCIS (Netherlands)

O. Horeni (Oliver); T.A. Arentze (Theo); B.G.C. Dellaert (Benedict); H.J.P. Timmermans (Harry)

2013-01-01

textabstractThis paper introduces the online Causal Network Elicitation Technique (CNET), as a technique for measuring components of mental representations of choice tasks and compares it with the more common technique of online ‘hard’ laddering (HL). While CNET works in basically two phases, one in

Development and validation of a nursing professionalism evaluation model in a career ladder system.

Science.gov (United States)

Kim, Yeon Hee; Jung, Young Sun; Min, Ja; Song, Eun Young; Ok, Jung Hui; Lim, Changwon; Kim, Kyunghee; Kim, Ji-Su

2017-01-01

The clinical ladder system categorizes the degree of nursing professionalism and rewards and is an important human resource tool for managing nursing. We developed a model to evaluate nursing professionalism, which determines the clinical ladder system levels, and verified its validity. Data were collected using a clinical competence tool developed in this study, and existing methods such as the nursing professionalism evaluation tool, peer reviews, and face-to-face interviews to evaluate promotions and verify the presented content in a medical institution. Reliability and convergent and discriminant validity of the clinical competence evaluation tool were verified using SmartPLS software. The validity of the model for evaluating overall nursing professionalism was also analyzed. Clinical competence was determined by five dimensions of nursing practice: scientific, technical, ethical, aesthetic, and existential. The structural model explained 66% of the variance. Clinical competence scales, peer reviews, and face-to-face interviews directly determined nursing professionalism levels. The evaluation system can be used for evaluating nurses' professionalism in actual medical institutions from a nursing practice perspective. A conceptual framework for establishing a human resources management system for nurses and a tool for evaluating nursing professionalism at medical institutions is provided.

Symmetry-broken states in a system of interacting bosons on a two-leg ladder with a uniform Abelian gauge field

Science.gov (United States)

Greschner, S.; Piraud, M.; Heidrich-Meisner, F.; McCulloch, I. P.; Schollwöck, U.; Vekua, T.

2016-12-01

We study the quantum phases of bosons with repulsive contact interactions on a two-leg ladder in the presence of a uniform Abelian gauge field. The model realizes many interesting states, including Meissner phases, vortex fluids, vortex lattices, charge density waves, and the biased-ladder phase. Our work focuses on the subset of these states that breaks a discrete symmetry. We use density matrix renormalization group simulations to demonstrate the existence of three vortex-lattice states at different vortex densities and we characterize the phase transitions from these phases into neighboring states. Furthermore, we provide an intuitive explanation of the chiral-current reversal effect that is tied to some of these vortex lattices. We also study a charge-density-wave state that exists at 1/4 particle filling at large interaction strengths and flux values close to half a flux quantum. By changing the system parameters, this state can transition into a completely gapped vortex-lattice Mott-insulating state. We elucidate the stability of these phases against nearest-neighbor interactions on the rungs of the ladder relevant for experimental realizations with a synthetic lattice dimension. A charge-density-wave state at 1/3 particle filling can be stabilized for flux values close to half a flux quantum and for very strong on-site interactions in the presence of strong repulsion on the rungs. Finally, we analytically describe the emergence of these phases in the low-density regime, and, in particular, we obtain the boundaries of the biased-ladder phase, i.e., the phase that features a density imbalance between the legs. We make contact with recent quantum-gas experiments that realized related models and discuss signatures of these quantum states in experimentally accessible observables.

76 FR 59396 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2011-09-26

... control of Bank of Odessa, both in Odessa, Missouri, Commercial Bank of Oak Grove, Oak Grove, Missouri... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C...

Measuring the Competitiveness of Islamic Banking in Indonesian Dual Banking System

Directory of Open Access Journals (Sweden)

Ir Ascarya

2008-08-01

Full Text Available Islamic banks in many countries have emerged as important component of financial system that contributes to the growth and development of the country’s economy. They have proven to be a viable and competitive component of the overall financial system. In the dual banking system, Islamic banks have to be competitive to survive. One of the key to competitiveness is efficiency. This study will measure and compare the efficiency of Islamic and conventional banks in Indonesia using Data Envelopment Analysis (DEA methodology. DEA is a non-parametric, deterministic methodology for determining the relative efficiency and managerial performance, based on the empirical data on chosen inputs and outputs of a number of decision making units. DEA allows us to compare the relative efficiency of banks by determining the efficient banks as benchmarks and by measuring the inefficiencies in input combinations (slack variables in other banks relative to the benchmark. Intermediation approach will be applied. This study will identify the sources and level of inefficiency for each of the inputs and outputs of Islamic banks and conventional banks in Indonesia. The result shows that in overall, Islamic banking is relatively more efficient than conventional banking. This means that Islamic banks are competitive enough to compete with conventional banks. Islamic banking is technically more efficient, but less scale efficient than conventional banking. Internal inefficiency is the main source of disintermediation of conventional banking in Indonesia. Furthermore, accelerated expansion, organically and inorganically, is needed to improve scale and overall efficiencies of Islamic banking in Indonesia.Keywords: Banking, Islamic Banking, Efficiency, Data Envelopment Analysis

ANALISIS PERBANDINGAN KINERJA KEUANGAN BANK SYARIAH DAN BANK KONVENSIONAL DI INDONESIA

Directory of Open Access Journals (Sweden)

Dwi Umardani

2017-05-01

Full Text Available ABSTRACT This study aims to compare the financial performance of Islamic banks with conventional banks in Indonesia using financial ratios: CAR, NPL / NPF, ROA, ROE, LDR / FDR, REO / BOPO. The data used are the financial statements published by Bank Indonesia (BI, the annual reports released by banking companies listed in Indonesia Stock Exchange (IDX, the annual reports issued by companies of Islamic banking that are not listed in Indonesia Stock Exchange (IDX, and the Indonesian banking supervision reports contained in Bank Indonesia (BI for the years 2005-2012. The analytical method used to compare the financial performance of Islamic banks with conventional banks is statistical test independent t-test. The fact shows that for each financial ratio of Islamic banks and conventional banks in Indonesia: CAR, ROA, ROE, LDR / FDR, and BOPO there are significant differences, while NPL / NPF there is not significant difference. Keywords: Financial performance, Islamic banks, conventional banks

One-Particle vs. Two-Particle Crossover in Weakly Coupled Hubbard Chains and Ladders: Perturbative Renormalization Group Approach

OpenAIRE

Kishine, Jun-ichiro; Yonemitsu, Kenji

1997-01-01

Physical nature of dimensional crossovers in weakly coupled Hubbard chains and ladders has been discussed within the framework of the perturbative renormalization-group approach. The difference between these two cases originates from different universality classes which the corresponding isolated systems belong to.

75 FR 31788 - Change in Bank Control Notices; Acquisition of Shares of Bank or Bank Holding Companies

Science.gov (United States)

2010-06-04

... voting shares of Chino Commercial Bank, N.A., both of Chino, California. Board of Governors of the... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisition of Shares of Bank or Bank Holding Companies The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C...

GenBank

OpenAIRE

Benson, Dennis A.; Karsch-Mizrachi, Ilene; Lipman, David J.; Ostell, James; Rapp, Barbara A.; Wheeler, David L.

2002-01-01

The GenBank sequence database incorporates publicly available DNA sequences of more than 105 000 different organisms, primarily through direct submission of sequence data from individual laboratories and large-scale sequencing projects. Most submissions are made using the BankIt (web) or Sequin programs and accession numbers are assigned by GenBank staff upon receipt. Data exchange with the EMBL Data Library and the DNA Data Bank of Japan helps ensure comprehensive worldwide coverage. GenBank...

77 FR 3475 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-01-24

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or bank...

12 CFR 614.4070 - Loans and chartered territory-Farm Credit Banks, agricultural credit banks, Federal land bank...

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Loans and chartered territory-Farm Credit Banks..., provided such loans are authorized by the policies of the bank and/or association involved, do not constitute a significant shift in loan volume away from the bank or association's assigned territory, and are...

The influence of bank employees on bank customer relationship management

Directory of Open Access Journals (Sweden)

C. Rootman

2007-12-01

Full Text Available Purpose: Despite extensive research in services marketing, much is still unknown to specific service providers on the influence of their employees on their services. This paper attempts to address this limitation and investigates the influence of employees on the customer relationship management (CRM of banks. The primary objective of this paper is to investigate the influence of selected independent variables, namely attitude and knowledgeability, on the CRM of banks. Design/Methodology/Approach: An empirical investigation was conducted with a structured questionnaire with items that related to banks' CRM in terms of attitude and knowledgeability. The sample consisted of 290 banking clients in the Nelson Mandela Metropolitan area and the response rate was 91.03%. Findings: Significant positive relationships exist between both the knowledgeability, and attitude of bank employees and a bank's CRM. These relationships imply that more extensive knowledgeability and more positive attitudes of bank employees lead to improved, maintained relationships between a bank and its clients. Employees play an important role in banks’ client relationships. Implications: Banks should focus on increasing their employees' knowledgeability and improving their attitude to ensure higher levels of CRM. This paper provides strategies for banks and could create greater awareness among South African banks of the advantages of CRM, how their employees influence their CRM, and ways to adapt to these influences. Originality/Value: No study has focused exclusively on CRM within banks in South Africa. Prior research focused on customer service and service quality; both possible results of superior CRM. However, this research differs, as it identifies the variables influencing CRM in banks in South Africa. It is proposed that this paper will be beneficial for South African banks, as the recommendations may be used to ensure higher levels of CRM in banks.

BANKING SYSTEM STABILITY: COMMERCIAL AND CO-OPERATIVE BANKS

Directory of Open Access Journals (Sweden)

Dumitru-Cristian OANEA

2014-04-01

Full Text Available Commercial banks and co-operative banks are credit institutions, but there are some differences between the main operations proceeded by each of them. Based on these specific characteristics, we want to identify the manner in which financial crisis affected their activity. As we all know, the financial crisis had a major impact in the United States, the “natal” country of the crisis, because great banks such as Lehman Brothers or Merrill Lynch have bankrupted. Even if the Romanian banking system was not affected by such catastrophic situations, surely the financial crisis had a significant impact on it. This topic is worth to be analysed, because we would be able to identify the risk differences between these two types of business: commercial banks versus co-operative banks.

About Banking.

Science.gov (United States)

Pieslak, Raymond F.

The student manual for high school level special needs students was prepared to provide deaf students with the basic fundamentals of banking. Five units are presented covering the topics of banks and banking services, checking accounts, other services of banks, savings accounts, and other investments. Each lesson was carefully written for easy…

Bank Resolution in the European Banking Union

DEFF Research Database (Denmark)

Gordon, Jeffrey N.; Ringe, Georg

2015-01-01

The project of creating a Banking Union is designed to overcome the fatal link between sovereigns and their banks in the Eurozone. As part of this project, political agreement for a common supervision framework and a common resolution scheme has been reached with difficulty. However, the resolution...... mechanism deployable at the discretion of the resolution authority must be available to supply liquidity to a reorganizing bank. On these conditions, a viable and realistic Banking Union would be within reach--and the resolution of global financial institutions would be greatly facilitated, not least...... framework is weak, underfunded and exhibits some serious flaws. Further, Member States' disagreements appear to rule out a federalized deposit insurance scheme, commonly regarded as the necessary third pillar of a successful Banking Union. This paper argues for an organizational and capital structure...

Bank Insolvency Procedures and Market Discipline in European Banking

DEFF Research Database (Denmark)

Angkinand, Apanard; Wihlborg, Clas

2005-01-01

for pre-determined bank insolvency procedures that could enable banks to expand cross-border in branches. In the empirical part we show that credibility of non-insurance is maximized with a partial deposit insurance scheme, and that the coverage can be decreased if effective rule-based distress resolution......Predetermined, operational procedures for dealing with banks in distress are conspicuously absent across the world with very few exceptions. Instead governments and regulatory authorities intervene when banks approach failure. Bail-outs of important creditors, sometimes including shareholders......, and blanket guarantees for creditors become the norm. We argue that efficient incentives of banks' creditors, as well as of shareholders and managers, require predetermined rules for dealing with banks in distress, and a group of creditors that are credibly non-insured. Cross-border banking increases the need...

Phase dynamics of a Josephson junction ladder driven by modulated currents

International Nuclear Information System (INIS)

Kawaguchi, T.

2011-01-01

Phase dynamics of disordered Josephson junction ladders (JJLs) driven by external currents which are spatially and temporally modulated is studied using a numerical simulation based on a random field XY model. This model is considered theoretically as an effective model of JJLs with structural disorder in a magnetic field. The spatiotemporal modulation of external currents causes peculiar dynamical effects of phases in the system under certain conditions, such as the directed motion of phases and the mode-locking in the absence of dc currents. We clarify the details of effects of the spatiotemporal modulation on the phase dynamics.

Magnetic field effects of tow-leg Heisenberg antiferromagnetic ladders: Thermodynamic properties

International Nuclear Information System (INIS)

Wang Xiaoqun; Yu Lu

2000-05-01

Using the recently developed transfer-matrix renormalization group method, we have studied the thermodynamic properties of two-leg antiferromagnetic ladders in the magnetic field. Based on different behavior of magnetization, we found disordered spin liquid, Luttinger liquid, spin-polarized phases and a classical regime depending on magnetic field and temperature. Our calculations in Luttinger liquid regime suggest that both the divergence of the NMR relaxation rate and the anomalous specific heat behavior observed on Cu 2 (C 5 H 12 N 2 ) 2 Cl 4 are due to quasi-one-dimensional effect rather than three-dimensional ordering. (author)

RASIONALITAS KONVERSI BANK KONVENSIONAL KE BANK SYARI’AH

Directory of Open Access Journals (Sweden)

Aji Damanuri

2016-02-01

Aji Damanuri   Abstract: Shari>’ah banking, for the last ten years, has increased in prosperity not only at the quantity of conventional banks but also at the count of assets and customers. This economical opportunity drives amount of conventional banks both to convert their institutions to be shari>’ah banks and to open officially shari>’ah platform units with their own assets. This system takes a significant question, is the conversion effected by both banker ideological factor and capitalists or pure economical rational calculation? Is a religious consideration linked to economical rationality? This paper is to elaborate the conversion using not only ‘choice theory’ (teori pilihan but also ‘rational action’ (tindakan rasional to seek religious action possibility in a reasonable way of shari>’ah banking.   Keywords: shari>’ah bank, conversion, rational action, religiosity.

Islamic banks and profitability: an empirical analysis of Indonesian banking

OpenAIRE

Jordan, Sarah

2013-01-01

This paper provides an empirical analysis of the factors that determine the profitability of Indonesian banks between the years 2006-2012. In particular, it investigates whether there are any significant differences in terms of profitability between Islamic banks and commercial banks. The results, obtained by applying the system-GMM estimator to the panel of 54 banks, indicate that the high bank profitability during these years were determined mainly by the size of the banks, the market share...

Data bank usage in reload design and licensing

International Nuclear Information System (INIS)

Goudey, J.L.; Hansen, E.C.; Scigliano, S.M.; Williams, R.D.

1986-01-01

In 1977 the Nuclear Energy Business Operations of General Electric Company (GE) began a major project to automate sequential execution of the data transfer between the various computer programs used in performing calculations to support design, release, licensing, and core management of fuel used in boiling water reactors (BWRs). A centralized and controlled data bank was designed and implemented to complement the data management system and to achieve the following objectives: (1) enhance the quality and reliability of engineering data used for design and licensing of BWR fuel; (2) provide for traceability and long-term retrievability of engineering data as required by 10CFR50, Appendix B; (3) standardize the location and minimize the redundancy of engineering data; and (4) make engineering data readily available to all individuals and computer programs with a need for it. The structure of this data bank, which has become known as the BWR Engineering Data Bank or BWR/EDB, was purposefully left flexible and expandable with the ability to accommodate numerical, logical, and textual data. The BWR/EDB has been used by GE during fuel release, fuel and core design, reload licensing, and core management activities for 30 to 40 commercial power reactors over the past several years

78 FR 37541 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-06-21

..., North Dakota, as trustees/administrators, to retain voting shares of the Commercial Bank of Mott Employee Stock Ownership Plan, and thereby indirectly retain voting shares of Commercial Bank of Mott, both... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank...

Bank Resolution in the European Banking Union

DEFF Research Database (Denmark)

Gordon, Jeffrey N.; Ringe, Wolf-Georg

The project of creating a Banking Union is designed to overcome the fatal link between sovereigns and their banks in the Eurozone. As part of this project, political agreement for a common supervision framework and a common resolution scheme has been reached with difficulty. However, the resolution...... at the discretion of the resolution authority must be available to supply liquidity to a reorganizing bank. On these conditions, a viable and realistic Banking Union would be within reach — and the resolution of global financial institutions would be greatly facilitated, not least in a transatlantic perspective....... framework is weak, underfunded and exhibits some serious flaws. Further, Member States’ disagreements appear to rule out a federalized deposit insurance scheme, commonly regarded as the necessary third pillar of a successful Banking Union. This paper argues for an organizational and capital structure...

Does taxation on banks mean taxation on bank-dependent borrowers?

OpenAIRE

Masami Imai; Peter Hull

2012-01-01

We investigate the economic impacts of bank levies on bank-dependent borrowers, exploiting the surprise announcement of a bank tax by the Tokyo metropolitan government on February 7th, 2000. We find that the tax announcement had negative effects on the abnormal return of firms which depended on soon-to-be taxed banks for external funds. Moreover, the adverse economic effects of the bank tax were larger for smaller and more financially distressed firms, suggesting that bank levies are likely t...

The main directions of banking products promotion in the banking marketing system in Russian commercial banks

Directory of Open Access Journals (Sweden)

Markova O.M.

2017-04-01

Full Text Available the article is devoted to the research of directions of client-oriented approach application during bank products promotion in Russian banks. Attention is paid to the development of electronic banking, social networks through which consumers receive the necessary information about beneficial offers and special conditions for providing banking services.

78 FR 300 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-01-03

... Bancshares, Inc., and thereby acquire control of First Commercial Bank, both of Edmond, Oklahoma. Board of... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C...

77 FR 60996 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-10-05

... shares of Anchor Commercial Bank, Juno Beach, Florida. Board of Governors of the Federal Reserve System... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C...

Towers and ladders: Infinite parameter symmetries in Kaluza-Klein theories

International Nuclear Information System (INIS)

Aulakh, C.S.

1984-05-01

We introduce a class of infinite dimensional algebras with a 'generalized loop structure' by considering the global symmetries of the four dimensional Lagrangian obtained by compactifying general relativity coupled to Yang-Mills in six dimensions down to M 4 xS 2 . The generalization to arbitrary dimensions is then obvious. We show by explicit construction that such algebras possess an infinite number of finite sub-algebras. Among which, for the six dimensional case, is so(1,3) realized on S 2 with vanishing Casimir invariants. This so(1,3) may be interpreted, in accord with a previous conjecture of Salam and Strathdee [Ann. Phys. 141, 316(1982)], as the 'ladder' symmetry for the Kaluza-Klein towers. (author)

Banking a hemi-abdominal DIEP flap: a pilot report of indications, technique, and utility.

Science.gov (United States)

Shridharani, Sachin M; Singh, Navin K; Taylor, Jesse A; Rosson, Gedge D

2009-01-01

We present a pilot report of "banking" the contralateral hemi-abdominal deep inferior epigastric perforator (DIEP) flap under the abdominal closure in patients undergoing unilateral autologous breast reconstruction when a hemi-abdominal flap suffices. Four patients undergoing unilateral autologous breast reconstruction with a hemi-abdominal DIEP or superficial inferior epigastric artery flap had their contralateral hemi-abdominal flap left in position, or "banked," under their abdominal closure to be used in case of failure. This novel method may be of assistance when a free microvascular hemi-abdominal flap is felt to be threatened or suspect. It provides a life-boat for the younger and experienced surgeon alike, and most importantly, for the breast cancer survivor. Economic analysis of the technique reveals that the contralateral hemi-abdominal flap should be banked more often than intuition alone would suggest. (c) 2009 Wiley-Liss, Inc.

Studies toward brevisulcenal F via convergent strategies for marine ladder polyether synthesis.

Science.gov (United States)

Katcher, Matthew; Jamison, Timothy F

2018-03-15

Shortly after the initial isolation of marine ladder polyether natural products, biomimetic epoxide-opening cascade reactions were proposed as an efficient strategy for the synthesis of these compounds. However, difficulties in assembling the cascade precursors have limited the realization of these cascades. In this report, we describe strategies that provide convergent access to cascade precursors via regioselective allylation and efficient fragment coupling. We then investigate epoxide-opening cascades promoted by strong bases for the formation of fused tetrahydropyrans. These strategies are evaluated in the context of the synthesis of rings CDEFG of brevisulcenal F.

77 FR 50689 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-08-22

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 43883 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-07-22

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 38978 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-06-28

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 54917 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-09-06

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 35271 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-06-12

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 49268 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-08-13

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 68121 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-11-15

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 13877 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-03-01

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 58141 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-09-19

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 61352 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-10-03

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 4323 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-01-27

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 66463 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-11-05

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 41929 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-07-12

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 37406 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-06-21

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 51726 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-08-21

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 31612 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-05-29

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 9250 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-02-16

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 62301 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-10-15

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 25084 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-04-29

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 76834 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-12-19

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 60702 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-10-04

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 16839 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-03-22

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 53457 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-08-29

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 45535 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-07-29

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 73031 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-12-07

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 2293 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-01-17

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 64801 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-10-23

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 34385 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-06-11

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 58379 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-09-20

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 33459 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-06-06

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 43824 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-07-26

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 39729 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-07-02

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 24747 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-04-26

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 72864 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-12-06

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 97 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-01-02

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 27389 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-05-10

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 63314 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-10-16

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 19665 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-04-02

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 76305 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-12-17

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 49753 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-08-15

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 3425 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-01-16

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

77 FR 27458 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-05-10

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank [[Page...

77 FR 39244 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-07-02

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

78 FR 3897 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-01-17

... FEDERAL RESERVE SYSTEM Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C. 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or...

Cross-Border Banking

OpenAIRE

Jonathan Eaton

1994-01-01

The banking systems of some countries export intermediation services to the rest of the world, while many other countries are net exporters of deposits to banks abroad and net importers of loans from banks abroad. Banking center countries typically have lower inflation, deeper financial systems, earn less government revenue from seigniorage, and have lower reserve money relative to bank assets than nonbanking-center countries. This paper develops a stylized model of regulated bank intermediat...

BAGI HASIL DAN BANK SYARI’AH (Solusi terhadap Bunga Bank

Directory of Open Access Journals (Sweden)

Rudy Haryanto Rudy Haryanto

2012-07-01

Full Text Available Abstract: To save money in terms of investation is one of bank’s functions. Interest and production sharing are kinds of investation in banking system. Interest is a marketable entry in conventional banking, however production sharing is known in syari’ah banking system. Some people argue that interest cannot be seperated from the banking activity, in fact Islam recommends the followers to avoid it; hence it could be substituted with term of production sharing. It matches the priciple of musyarakah and mudharabah as being taught by Rasûlullâh SAW. Bank interest is considered ribâ (excessive interest and it is forbidden in Islam. Moreover, production sharing is more useful and beneficial for people. Unfortunately, the value of production sharing (syarî’ah banking product is lower than the value of banking interest (conventional banking product due to the fact that the ralationship established by syari’ah banking and its customer is based on the principle of gotong royong (mutual coorporation and production sharing partnership. Key Words: ribâ, musyarakah, mudharabah, dan bagi-hasil  

Outsourcing central banking

DEFF Research Database (Denmark)

Khoury, Sarkis Joseph; Wihlborg, Clas

2005-01-01

The literature on Currency Boards (CB) stops at the water edge in terms of dealing with the totality of the functions of a central bank. Monetary policy, and banking supervisioncan be "outsourced" in an open economy with substantial foreign direct investment (FDI)in the banking sector if political...... nationalism does not trump economic rationality. An orthodox CB renders the central banking function redundant in terms of interest rate and exchange rate determination. FDI in banking could perform the same role for the supervisory function of central banks. We use the case of Estonia to illustrate...... the feasibility of, and constraints on, outsourcing of central bank functions. A brief discussion of the Argentinian experience is used for contrast.Key words: Currency Board, Foreign Banks, Supervision, Regional Integration,outsourcing....

The security concern on internet banking adoption among Malaysian banking customers.

Science.gov (United States)

Sudha, Raju; Thiagarajan, A S; Seetharaman, A

2007-01-01

The existing literatures highlights that the security is the primary factor which determines the adoption of Internet banking technology. The secondary information on Internet banking development in Malaysia shows a very slow growth rate. Hence, this study aims to study the banking customers perception towards security concern and Internet banking adoption through the information collected from 150 sample respondents. The data analysis reveals that the customers have much concern about security and privacy issue in adoption of Internet banking, whether the customers are adopted Internet banking or not. Hence, it infers that to popularize Internet banking system there is a need for improvement in security and privacy issue among the banking customers.

The effects of shadow banking on the traditional banking system in Zimbabwe

Directory of Open Access Journals (Sweden)

Virimai Mugobo

2015-11-01

Full Text Available The growth of shadow banks changed the face of banking in Zimbabwe. Their inconsistent product nature and complexity of form has been a cause for concern to regulatory authorities. The interrelationship between their financial intermediary role and that of formal banks has made them good substitutes to formal banking. This study conducts a statistical analysis of the country’s monetary aggregates and the total formal bank loan-to-deposits balances. The findings of this analysis show that the shadow banking system has always been a critical element of the formal banking sector which resulted from market needs and it completes the banking system. The shadow banking system does not pose direct threat to the formal banking system but it was a result of failure to attract savers who found shadow banks as a good alternative.

Magneto-optical polarization rotation in a ladder-type atomic system for tunable offset locking

Energy Technology Data Exchange (ETDEWEB)

Parniak, Michał, E-mail: michal.parniak@fuw.edu.pl; Leszczyński, Adam; Wasilewski, Wojciech [Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Pasteura 5, 02-093 Warsaw (Poland)

2016-04-18

We demonstrate an easily tunable locking scheme for stabilizing frequency-sum of two lasers on a two-photon ladder transition based on polarization rotation in warm rubidium vapors induced by magnetic field and circularly polarized drive field. Unprecedented tunability of the two-photon offset frequency is due to strong splitting and shifting of magnetic states in external field. In our experimental setup, we achieve two-photon detuning of up to 700 MHz.

Contribution of Internet Banking toward Profitability of Banking in India

Directory of Open Access Journals (Sweden)

Majid Karimzadeh

2015-12-01

Full Text Available The adoption of the Internet in the banking industry on the one hand is closely related to a change in the structure of the organization and nature of operations in banking industry itself, and on the other hand, to the emergence of computer as a significant organizational tool. Banks have always been starving to introduce new technologies to reduce operational costs and expand their businesses. This study is an attempt to investigate the contribution of Internet banking on the performance of the banking system in India. Return on Assets (ROA and Return on Equity (ROE ratios are used to test this effect. The regression analysis showed that there is a significant effect of Internet banking services on the profitability of banks in terms of ROA and ROE in India.

Bank Insolvency Procedures and Market Discipline in European Banking

OpenAIRE

Angkinand, Apanard; Wihlborg, Clas

2005-01-01

Market discipline in banking requires that explicit and implicit insurance schemes for financial sector firms are limited, and that the lack of insurance of important stakeholders is credible. This credibility cannot be achieved without transparent, predictable procedures for distress resolution for banks, including explicit rules for the liquidation of insolvent banks. We find that very few European countries have explicit procedures for dealing with problem banks. The propositions tested in...

Islamic Banking and Green Banking for Sustainable Development: Evidence from Bangladesh

Directory of Open Access Journals (Sweden)

Mohammad Nazim Uddin

2018-01-01

Full Text Available Green banking is an integral part of Islamic banking that makes a basis of environmental protection. This study attempts to examine the relationship between Islamic banking and green banking that contribute to sustainable development. The study has used the primary data through a structural questionnaire that includes various dimensions on green banking of Islamic banking in Bangladesh. The investigation revealed that Islamic banks had made a significant contribution to green banking that improves the environment as means of cost and energy savings, preservation of natural resources and the need to respect all living things. The study seems to carry an enormous academic value since a few studies have undertaken in this areaDOI: 10.15408/aiq.v10i1.4563

ASSESING THE DETERMINANTS OF BANK LIQUIDITY. CASE STUDY ROMANIAN BANKING SYSTEM

Directory of Open Access Journals (Sweden)

Florin Alexandru LUCA

2016-06-01

Full Text Available The financial crisis has highlighted the importance of liquidity risk for the banking system. Therefore, this study focuses on identifing the determinants of liquidity of Romanian banks. The data cover the period from 2006 to 2013 and take into account only bank-specific factors. The empirical study was applied on 16 Romanian banks and based on previous studies and uses different liquidity ratios, encompassing different points of view on liquidity. Regarding the explanatory variables considered in this analysis, they include various items of internal character concerning: capital adequacy, asset quality, profitability, efficiency of financial intermediation and the size of the banks. The results of our regression analysis indicate that bank liquidity is positively related to capital adequacy of banks and bank profitability and negatively related to the rate of non-performing loans, net interest margin and the size of the bank.

Superconducting states and depinning transitions of Josephson ladders

International Nuclear Information System (INIS)

Barahona, M.; Strogatz, S.H.; Orlando, T.P.

1998-01-01

We present analytical and numerical studies of pinned superconducting states of open-ended Josephson ladder arrays, neglecting inductances but taking edge effects into account. Treating the edge effects perturbatively, we find analytical approximations for three of these superconducting states emdash the no-vortex, fully frustrated, and single-vortex states emdash as functions of the dc bias current I and the frustration f. Bifurcation theory is used to derive formulas for the depinning currents and critical frustrations at which the superconducting states disappear or lose dynamical stability as I and f are varied. These results are combined to yield a zero-temperature stability diagram of the system with respect to I and f. To highlight the effects of the edges, we compare this dynamical stability diagram to the thermodynamic phase diagram for the infinite system where edges have been neglected. We briefly indicate how to extend our methods to include self-inductances. copyright 1998 The American Physical Society

ANALISIS KOMPARASI KINERJA KEUANGAN; BANK DEVISA DAN BANK NON DEVISA

Directory of Open Access Journals (Sweden)

Nani Hartati

2017-11-01

Full Text Available This research is intended to assess and analyze the financial health of Foreign Exchange Bank and Non-Foreign Exchange Bank. Assessment is done by looking at the financial ratios from 2011 to 2015, the results of each financial ratios performed comparison and analysis. The financial statements were obtained from the Indonesian Stock Exchange website. The conclusions of the analysis were compared with the indicators of Bank Indonesia's financial performance assessment released by Indonesia Bank. There is a significant difference between foreign exchange bank and non-foreign exchange bank. The ratio of financial ratios in the analysis includes NPL, CAR, ROA, LDR, and BOPO.

GenBank

OpenAIRE

Benson, Dennis A.; Karsch-Mizrachi, Ilene; Lipman, David J.; Ostell, James; Wheeler, David L.

2006-01-01

GenBank (R) is a comprehensive database that contains publicly available nucleotide sequences for more than 240 000 named organisms, obtained primarily through submissions from individual laboratories and batch submissions from large-scale sequencing projects. Most submissions are made using the web-based BankIt or standalone Sequin programs and accession numbers are assigned by GenBank staff upon receipt. Daily data exchange with the EMBL Data Library in Europe and the DNA Data Bank of Japan...

Strategic positioning in banking industry: Evidence from banking industry

Directory of Open Access Journals (Sweden)

Hedieh Mashoof

2014-08-01

Full Text Available Strategic positioning has always been a key tool for managers to analyze the position of the firm in different attributes in comparison with competitors. With regard to fierce competition in banking industry, the aim of this study is to analyze the position of Bank Melli Iran with 5 public and private rivals in 6 attributes. The sample of this study was 387 Bank Melli Iran customers. The results of this study were in 14 perceptual maps in which the positions of Bank Melli Iran attributes have been shown compared with bank’s key competitors. The results showed that Bank Melli Iran had strong position and came to the first place in attributes like price, physical equipment and location and security. Moreover, Bank Melli Iran has to improve its position in attributes with no better position.

CONSUMER SWITCHING BEHAVIOR FROM ONLINE BANKING TO MOBILE BANKING

Directory of Open Access Journals (Sweden)

Chian-Son Yu

2014-06-01

Full Text Available Through investigating factors that influence consumers to make a transition from online to mobile banking, this empirical study shows that relative attitude and relative subjective norm positively motivated respondents to switch from Internet to mobile banking while relative perceived behavior control deterred respondents from transitioning. Empirical results also demonstrated that Internet banking is superior to mobile banking in terms of consumer relative compatibility, self-efficacy, resource facilitating conditions, and technology facilitating conditions. Meanwhile, mobile banking emerged as superior to Internet banking for other constructs. By adding a comparative concept into an extended decomposed theory of planned behavior (DTPB model, this study may expand the applicable domain of current social psychology theories from the adoption of single products or services to the choice between competing products or services that achieve similar purposes and functions.

12 CFR 209.2 - Banks desiring to become member banks.

Science.gov (United States)

2010-01-01

... Deposit Insurance Act (12 U.S.C. 1821(n)) should not apply until in the process of issuing stock pursuant... ISSUE AND CANCELLATION OF FEDERAL RESERVE BANK CAPITAL STOCK (REGULATION I) § 209.2 Banks desiring to become member banks. (a) Application for stock or deposit. Each national bank in process of organization...

USERS' PREFERENCE TOWARDS TRADITIONAL BANKING VERSUS E-BANKING – AN ANALYSIS

OpenAIRE

Dr. S. Anthony Rahul Golden

2016-01-01

Banking transactions that takes place in a virtual ambience on the website of a banking company or a financial institution is termed as ‘Internet Banking’. The essence of Internet banking lies in on-line access by customers of banking and financial services. This is the right time to discuss about the customer prefer whether traditional banking or online banking. What are reasons are beyond that for their preference has been analysed here. Finally, it is concluded that as people are very clos...

THE EPISTEMOLOGICAL PERSPECTIVE OF FRACTIONAL RESERVE BANKING AND FULL RESERVE BANKING: WHERE ISLAMIC BANKING SHOULD STAND?

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Yaser Taufik Syamlan

2017-06-01

Full Text Available Objectives – this research is aimed to compare those epistemological bases to the mindset of Islamic Bank and try to drive the philosophy in practical operation whether based on the Fractional Reserve Banking Sytem (RBS or 100% RBS and analyze the challenges in deploying the 100%RBS. Methods - This research will be conducted based on an extensive literature review.Results - Based on the epistemological analysis of money and the business cycle as well as the views of Islamic scholars, 100%RBS should be the best for Islamic Bank. There are four types of 100% RBS namely Pure Commodity Money, Sovereign Money, Narrow Banking, and Limited Purpose Banking. To deploy it into the economic system, another philosophical work should be done to choose one of the types and strengthen it so that the theory of 100%RBS can be implemented for the goodness of Islamic Bank.  Conclusion - In Conclusions, Based on the epistemology defined by Islamic Scholars, FractRBS has more mafsadah if we compare to the maslahah. Therefore, 100% RBS should be better for the Islamic Bank.

A demonstration that electroweak theory can violate parity automatically (leptonic case)

Science.gov (United States)

Furey, C.

2018-02-01

We bring to light an electroweak model which has been reappearing in the literature under various guises.1-5 In this model, weak isospin is shown to act automatically on states of only a single chirality (left). This is achieved by building the model exclusively from the raising and lowering operators of the Clifford algebra ℂl(4). That is, states constructed from these ladder operators mimic the behaviour of left- and right-handed electrons and neutrinos under unitary ladder operator symmetry. This ladder operator symmetry is found to be generated uniquely by su(2)L and u(1)Y. Crucially, the model demonstrates how parity can be maximally violated, without the usual step of introducing extra gauge and extra Higgs bosons, or ad hoc projectors.

The power of engagement: implementation of a career ladder program.

Science.gov (United States)

Bourgeault, Robert; Newmark, Jason

2012-01-01

At Baystate Health in Massachusetts, the development and implementation of a career ladder program was implemented to reduce turnover and to improve employee satisfaction, morale, and recruitment efforts. There was significant initial expenditure in the program, as a result of promoting the large number of employees with significant experience and seniority. A smaller number of staff are expected to apply for advancement during successive cycles, allowing for decreased incremental expense going forward. Critical to the success of the program was understanding the time commitment, getting senior organizational support and staff buy-in, and justifying the associated expenses. The development and initiation of the program has done much to support a positive work environment with increased morale and higher performance among significant numbers of staff at all levels.

Bank regulation and financial fragility in developing countries: Does bank structure matter?

Directory of Open Access Journals (Sweden)

Jeroen Klomp

2015-12-01

Full Text Available Using data for 1238 banks located in 94 developing and emerging countries, we explore whether the impact of bank regulation and supervision on banking risk (measured by the banks’ Z-scores depends on bank structure. Our findings suggest that stricter regulation and supervision increases the banks’ Z-scores. Notably capital requirements and supervisory control diminish banking risk. However, the effectiveness of other dimensions of regulation and supervision depends on the organizational structure of banks. Notably activity restrictions reduce risk of large and foreign owned banks, while liquidity restrictions have most effect on the Z-scores of unlisted and commercial banks.

Chain and ladder models with two-body interactions and analytical ground states

Science.gov (United States)

Manna, Sourav; Nielsen, Anne E. B.

2018-05-01

We consider a family of spin-1 /2 models with few-body, SU(2)-invariant Hamiltonians and analytical ground states related to the one-dimensional (1D) Haldane-Shastry wave function. The spins are placed on the surface of a cylinder, and the standard 1D Haldane-Shastry model is obtained by placing the spins with equal spacing in a circle around the cylinder. Here, we show that another interesting family of models with two-body exchange interactions is obtained if we instead place the spins along one or two lines parallel to the cylinder axis, giving rise to chain and ladder models, respectively. We can change the scale along the cylinder axis without changing the radius of the cylinder. This gives us a parameter that controls the ratio between the circumference of the cylinder and all other length scales in the system. We use Monte Carlo simulations and analytical investigations to study how this ratio affects the properties of the models. If the ratio is large, we find that the two legs of the ladder decouple into two chains that are in a critical phase with Haldane-Shastry-like properties. If the ratio is small, the wave function reduces to a product of singlets. In between, we find that the behavior of the correlations and the Renyi entropy depends on the distance considered. For small distances the behavior is critical, and for long distances the correlations decay exponentially and the entropy shows an area law behavior. The distance up to which there is critical behavior gets larger as the ratio increases.

Analisis Kinerja Keuangan Bank Sebelum Dan Sesudah Diakuisisi Oleh Investor Asing: Studi Empiris Pada Bank Central Asia Dan Bank Niaga

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Yen Sun

2011-11-01

Full Text Available Banking industry is one of the most influence factors in the economy growth of one country. However, during 1997-1998 Indonesia banking industry went through hard times because of economic crisis. After that years, many banks were liquidated and restructured. The interesting part is through the restructuring process, several bank acquired by foreign investor and became the foreign-domestic bank. In 2010, some of those banks were in the 10 biggest banks in Indonesia based on asset. Hence, the writer interesting to compare the bank’s financial performance before and after being acquired using two banks as samples of empirical study. Data is based on financial statements published by the companies and Central Bank of Indonesia in 1995-1996, and 2003-2004. Two sample of banks have been selected based on several criteria, they are BCA and Bank Niaga. To analyse their financial performance, several analysis tools will be using, specifically CAMELS (CAR, NPL, NIM, BOPO, LDR minus mangement and sensitivity. The result of the study observed that after being acquired, financial performance of BCA and Niaga Bank is getting better in CAR, NIM, BOPO, but NPL and LDR is less favorable for BCA and so NPL is less favorable for Niaga Bank. Moreover, in terms of profitability analysis, both banks shows better performance. While, the result of credit analysis indicates that the credit risk for both banks is in the stable range at CCC.

E-BANKING: A CASE STUDY OF ASKARI COMMERCIAL BANK PAKISTAN

Directory of Open Access Journals (Sweden)

Muhammad Shakil AHMAD

2011-01-01

Full Text Available This paper has covered the operational issues related to e-banking as well as customer’s perception on usage of e-banking a case study of Askari Bank, Pakistan. 40 staff members and four customers are selected as sample for this study. Both qualitative and quantitative methods are used to present the results. Descriptive statistics is applied to describe the demographic variables while for operational problems correlation was used. Finally cross case analysis present customers’ perception about e-banking practices. Analysis shows that customer is not ready to adopt new technology that why their satisfaction level with e-banking is low. Internet speed and government policies are not supportive for e-banking in Pakistan. Due to lack of trust on technology and low computer literacy rate, customer hesitates to adopt new technology. : In order to promote IT culture in Pakistan, government has to reduce the internet rate. to promote the benefits of e-banking on media so that more user get facilitated from e-banking services.

A study on relationship between electronic banking and liquidity management on Iranian banks

Directory of Open Access Journals (Sweden)

Hassan Ghodrati

2014-06-01

Full Text Available E-banking has been extensively developed in recent decades and most banks need to have such services in their daily activities. Therefore, it is necessary that banks do a better management on banks’ liquidity risks. Electronic banking and the expansion of its scale from POSs and ATMs to telephone banking, mobile banking and internet banking have increased banking transactions, significantly. The purpose of this investigation is to evaluate the relationship between the development of e-banking and liquidity management using liquidity ratios. The focus of this investigation has been on the amounts of transaction of ATM machines, POSs and PIN PADs as the most important means of electronic banking. In this respect, the data obtained from 14 private and public bank representatives of banking system over the period 2007-2012 are considered. Our survey indicates that the characteristics of electronic banking significantly influence on liquidity.

Climbing Up the Technology Ladder? High-Technology Exports in China and Latin America

OpenAIRE

Gallagher, Kevin P.; Porzecanski, Roberto

2008-01-01

In this paper we determine the “dynamic revealed competitiveness position” (DRCP) of nations for high technology exports between 1980 and 2005. We find that the developed world has lost significant market share in high technology and that China has climbed the high technology ladder during this period. In 1980 China was ranked 99th of all nations in terms of the percentage of global exports in high technology. By 2005 China climbed to second place in the world, first place if high technology ...

Essays on banking

NARCIS (Netherlands)

Tumer-Alkan, G.

2008-01-01

The banking literature documents various roles for banks in financial systems. Banks are both ‘liquidity providers’ and ‘information producers’. Banks are especially important for small and medium-size enterprises and represent these firms' principal source of external finance. Hence, the banks’

Land use changes caused by bank erosion along the lower part of the Bosna river from 2001 to 2013

Directory of Open Access Journals (Sweden)

Tošić Radislav

2014-01-01

Full Text Available The river channel dynamics are result of the complex interaction between natural and human impact. In the presented study, we assessed spatial and temporal dynamics of Bosna river channel migration during 2001-2013 period using orthophoto images and GIS. We have identified that the total area of bank erosion during given period equaled 2.8695 km2, of which 1.2178 km2 were on the left bank and 1.6516 km2 on the right bank. The total area of bank accretion from 2001 to 2013 equaled 2.6841 km2, of which 1.2864 km2 was on the left bank and 1.3977 km2 on the right bank. The Bosna riverbed average movement in the period 2001-2013 was established in the amount of 60.7 m. During this period, the average lateral channel migration was 5.05 m per year. Lateral migration of the Bosna River has caused serious problems: disappearance of arable land, forests, pastures and meadows, economic loss due to the reduction of agricultural. Using statistical analysis of a land use structure changes along the lower part of Bosna River, we obtained the results which show significant lost in arable land. According to results, 42.3 ha of arable land, 171.9 ha forests and 31.8 ha pastures and meadows were lost during 2001-2013 period. The data presented here are significant for practical issues such as predicting channel migration rates for engineering and planning purposes, soil and water management. [Projekat Ministarstva nauke Republike Srbije, br. 43007: The Research on Climate Change Influences on Environment: Influence Monitoring, Adaptation and Mitigation, subproject No. 9: Torrential Floods Frequency, Soil and Water Degradation as the Consequence of Global Changes

DISTANCE BANKING SERVICES - A SOLUTION FOR THE ROMANIAN MANAGEMENT BANKING SYSTEM

Directory of Open Access Journals (Sweden)

ELENA SILVIA DINCULESCU

2010-01-01

Full Text Available Involved in the competition to attract and turn the clientele faithful, banks develop a series of activities that could increase their popularity, trust, and acknowledgement. Thus, creating a distance banking service is an opportunity that must be put into value. The present tendency at international level is the significant decrease of the importance of distribution channels through the classic banking network. In this context, active banks in Romania cannot be dissociated from the existing tendencies, and the spectacular dynamics of distance banking services in the last years has shown that, in a future closer than expected, clients might abandon the services of a bank with bad quality e-banking.

The Impact of Internet Banking on Bank Performance and Risk: The Indian Experience

Directory of Open Access Journals (Sweden)

Pooja MALHOTRA

2009-11-01

Full Text Available The paper describes the current state of Internet banking in India and discusses its implications for the Indian banking industry. Particularly, it seeks to examine the impact of Internet banking on banks’ performance and risk. Using information drawn from the survey of 85 scheduled commercial bank’s websites, during the period of June 2007, the results show that nearly 57 percent of the Indian commercial banks are providing transactional Internet banking services. The univariate analysis indicates that Internet banks are larger banks and have better operating efficiency ratios and profitability as compared to non-Internet banks. Internet banks rely more heavily on core deposits for funding than non-Internet banks do. However, the multiple regression results reveal that the profitability and offering of Internet banking does not have any significant association, on the other hand, Internet banking has a significant and negative association with risk profile of the bank

Tanggung Jawab Bank terhadap Nasabah yang Mengalami Kerugian dalam Penggunaan Elektronik Banking

Directory of Open Access Journals (Sweden)

Selly Maulina

2016-12-01

ABSTRACT. The strong development economy requires a bank as a financial institution that is safe for undertaking various financial activities.The positive impact of developments on financial services is the use of e-bankingis also known as internet banking is the bank services that enable customers to obtain information, communicate and conduct banking transactions through the internet, quickly, can be done anywhere and anytime. Internet banking transactions can also pose some risk, Article 1, paragraph (2 of Bank Indonesia Regulation No. 5/8/PBI/2003 on the Application of Risk Management for Commercial Bank said that the risk is the potential for the occurrence of an event  that can cause harm. Risks experienced by customers of PT. BNIS and PT. BCA. According to the Bank Indonesia Regulation Number 10/10/PBI/2008 on the Settlement of customer complaints,customers who suffered the financial  losses can lodge a complaint by means of submitting a complaint to the bank. The protection from a legal perspective rule has no detail rules yet about internet banking so bank makes initiave on internet banking terms and condition.The agreement prioritize customer client obligations rather than rights.

E-Banking: Risk Management Practices of the Estonian Banks

OpenAIRE

Dmitri Sokolov

2007-01-01

During the last years the development of e-banking in Estonia has been very significant. According to the report of the World Economic Forum, the Estonian IT-development has been substantial. The success of e-banking in Estonia can be compared to the corresponding success of the Nordic countries. According to the Deutsche Bank Research, around 70-80% of the Internet users in Estonia use Internet banking and in this respect, Estonia could be compared to Finland, Norway and Iceland. Despite of ...

Bank Ethics:An Empirical Investigation of the Banking in China

Institute of Scientific and Technical Information of China (English)

刘春红; 宋玮

2004-01-01

Business ethics is considered critical for the reputation and competitive power of banks, especially in China after WTO Entry. This study applied the theory and research on ethical practices of successful managers and ethics control mechanisms to identify the ethical climates that result in ethical behaviors in the banking. 141 employees from different banks in Shanghai, China, completed measures of all scales in the survey. The results support the theorizing of the value of well-formed business ethics in the banking in China. The correlation and structural equation analysis suggests that ethical practices of successful managers and ethics control mechanisms of banks reinforce three ethical climates of 'service', 'law and rules' and 'caring' that promote the ethical level of employees, and the independence and instrumental climate on the contrary. This study also found that there are three ethics control mechanisms most commonly used in the banking and ethics-focused reward system is believed to be a mostly effective one by the employees of banking in China.

Efficiency snakes and energy ladders: A (meta-)frontier demand analysis of electricity consumption efficiency in Chinese households

International Nuclear Information System (INIS)

Broadstock, David C.; Li, Jiajia; Zhang, Dayong

2016-01-01

Policy makers presently lack access to quantified estimates – and hence an explicit understanding – of energy consumption efficiency within households, creating a potential gap between true efficiency levels and the necessarily assumed efficiency levels that policy makers adopt in designing and implementing energy policy. This paper attempts to fill this information gap by empirically quantifying electricity consumption efficiency for a sample of more than 7,000 households. Adopting the recently introduced ‘frontier demand function’ due to Filippini and Hunt (2011) but extending it into the metafrontier context – to control for structural heterogeneity arising from location type – it is shown that consumption efficiency is little more than 60% on average. This implies huge potential for energy reduction via the expansion of schemes to promote energy efficiency. City households, which are the wealthiest in the sample, are shown to define the metafrontier demand function (and hence have the potential to be the most efficient households), but at the same time exhibit the largest inefficiencies. These facts together allow for a potential refinement on the household energy ladder concept, suggesting that wealth affords access to the best technologies thereby increasing potential energy efficiency (the ‘traditional view of the household energy ladder), but complementary to this these same households are most inefficient. This has implications for numerous areas of policy, including for example the design of energy assistance schemes, identification of energy education needs/priorities as well more refined setting of subsidies/tax-credit policies. - Highlights: •Frontier demand functions are estimated for a sample of 7102 Chinese households. •Metafrontier methods capture heterogeneity arising from urban form (e.g. cities, towns and villages). •Wealthier houses have higher efficiency potential, but are in fact less efficient in their consumption of

Dividend Payout Policy of Conventional Banking and Islamic Banking in Pakistan

Directory of Open Access Journals (Sweden)

Farhan Ahmed

2018-01-01

Full Text Available This paper investigates the difference between the dividend payout policy of Islamic banks and conventional banks in Pakistan for a period from 2012 to 2016 analyzing the data through regression using Least Square Method (OLS. Specifically, the study aims to study the impact of the profitability, liquidity, revenue growth and financial leverage on the dividend payout policy of the Islamic Banks and conventional banks of Pakistan and how Islamic banks dividend policy differs from conventional banks. This study concludes that the factors like liquidity and financial leverage should be considered and addressed accordingly, because these are key indicators to help policymakers and investors in assessing the performance of the Islamic Banking Industry. DOI: 10.15408/aiq.v10i1.6103

Double-helical - ladder structural transition in the B-DNA is induced by a loss of dispersion energy

Czech Academy of Sciences Publication Activity Database

Černý, Jiří; Kabeláč, Martin; Hobza, Pavel

2008-01-01

Roč. 130, č. 47 (2008), s. 16055-16059 ISSN 0002-7863 R&D Projects: GA MŠk LC512; GA AV ČR IAA400550808 Institutional research plan: CEZ:AV0Z40550506 Keywords : B-DNA * double-helical structure * ladder-like structure Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 8.091, year: 2008

The Banks Rating Analysis The Differences Between The Regional Development Banks And Non-Foreign Exchange Commercial Banks In Indonesia

Directory of Open Access Journals (Sweden)

Dr. Irwan Ch

2017-06-01

Full Text Available This study aimed to analyze the bank rating in terms of differences the financial performance between the Regional Development Banks and Non-Foreign Exchange Commercial Banks. It is consist of capital adequacy asset quality profitability Return On Asset ROA Return on Equity ROE Net Interest Margin NIM and Liquidity Loan to Deposit Ratio. The fulfillment of capital adequacy and asset quality of the bank groups did not differed significantly while in terms of profitability and liquidity there are significant differences. The earning difference is more likely due to the Regional Development Banks sources of funds for the implementation of the Local Government Cash Holder function as the Provincial Government and District City. The difference of liquidity are showed by the performance of Regional Development Banks and the Non-Foreign Exchange Commercial Banks in lendingfinancing whereas the two groups of banks on average are still relatively low in lending.

Modeling of radiation heat transport in complex ladder-like structures placed in rectangular enclosures

International Nuclear Information System (INIS)

Unal, C.; Bohl, W.R.; Pasamehmetoglu, K.O.

1999-01-01

Complex ladder-like structures recently have been considered as the target design for accelerator applications. The decay heat, during a postulated beyond design-basis loss-of-coolant accident in the target where all normal and emergency cooling fails, is removed mainly by radiation heat transfer. Modeling of the radiation transport in complex ladder-like structures has several challenges and limitations when the standard net-radiation model is used. This paper proposes a simplified lumped, or 'hot-rung' model, that considers the worst elements and utilizes the standard net-radiation method. The net-radiation model would under-predict structure temperatures if surfaces were subject to non-uniform radiosity. The proposed model was assessed to suggest corrections to account for the non-uniform radiosity. The non-uniform radiosity effect causes the proposed hot-rung model to under-predict the center-rung temperatures by ∼4-74 C when all parametrics, including temperatures up to 1500 C, were considered. These temperatures are small. The proposed model predicted that an important effect of decreasing the emissivity was smoothing of non-isothermal effects. The radiosity effects are more pronounced when there are strong temperature gradients. Uniform rung temperatures tend to decrease the radiosity effects. We concluded that a relatively simple model that is conservative with respect to radiosity effects could be developed. (orig.)

Evolution of central banking? De Nederlandsche Bank 1814-1852

NARCIS (Netherlands)

Uittenbogaard, R.A.

2014-01-01

Nowadays the role of central bank is unquestioned and nearly ubiquitous. But was this always the case? This thesis analyses how De Nederlandsche Bank (DNB) developed into a central bank during the first four decades of its existence. Its establishment in 1814 was the result of a combination of both

Of towers and ladders: Infinite parameter symmetries in Kaluza-Klein theories

International Nuclear Information System (INIS)

Aulakh, C.S.

1984-01-01

We introduce a class of infinite dimensional algebras with a 'generalized loop structure' by considering the global symmetries of the four-dimensional lagrangian obtained by compactifying general relativity coupled to Yang-Mills in six-dimensions down to M 4 x S 2 . The generalization to arbitrary dimensions is then obvious. We show by explicit construction that such algebras possess an infinite number of finite sub-algebras among which, for the six-dimensional case, is so (1, 3), realized on S 2 with vanishing Casimir invariants. This so (1, 3) may be interpreted, in accordance with a previous conjecture of Salam and Strathdee, as the 'ladder' symmetry for the Kaluza-Klein towers. (orig.)

Massive 3-loop ladder diagrams for quarkonic local operator matrix elements

International Nuclear Information System (INIS)

Ablinger, Jakob; Blümlein, Johannes; Hasselhuhn, Alexander; Klein, Sebastian; Schneider, Carsten; Wißbrock, Fabian

2012-01-01

3-loop diagrams of the ladder-type, which emerge for local quarkonic twist-2 operator matrix elements, are computed directly for general values of the Mellin variable N using Appell-function representations and applying modern summation technologies provided by the package Sigma and the method of hyperlogarithms. In some of the diagrams generalized harmonic sums with ξ∈{1,1/2,2} emerge beyond the usual nested harmonic sums. As the asymptotic representation of the corresponding integrals shows, the generalized sums conspire giving well behaved expressions for large values of N. These diagrams contribute to the 3-loop heavy flavor Wilson coefficients of the structure functions in deep-inelastic scattering in the region Q 2 ≫m 2 .

Interplay between spin frustration and magnetism in the exactly solved two-leg mixed spin ladder

Science.gov (United States)

Qi, Yan; Lv, Song-Wei; Du, An; Yu, Nai-sen

2016-11-01

We study a mixed spin-(3/2, 1) ladder system with antiferromagnetic rung coupling and next-nearest-neighbor interaction. The exactly solved Ising-chain model is employed to investigate the ground-state properties and thermodynamics of the low-dimensional ladder system. Our results show that the competition between different exchange couplings brings in a large variety of ground states characterized by various values of normalized magnetization equal to 0, 1/5, 2/5, 3/5, 1. Moreover, an interesting double-peak structure is also detected in the thermal dependence of magnetic susceptibility and specific heat when the frustration comes into play. It is shown that the double-peak phenomenon at zero-field for the case of AF2 ground-state arises from the very strong antiferromagnetic rung coupling, while other cases are attributed to the excitations induced by temperature and external field around the phase boundary. Project supported by the National Natural Science Foundation of China (Grant No. 11547236), the General Project of the Education Department of Liaoning Province, China (Grant No. L2015130), the Fundamental Research Funds for the Central Universities, China (Grant Nos. DC201501065 and DCPY2016014), and the Doctoral Starting-up Foundation of Dalian Nationalities University, China.

Bank Stability and Competition: Evidence from Albanian Banking Market

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Gerti SHIJAKU

2017-05-01

Full Text Available This paper analyses the inter-temporal competition – stability nexus after the global financial crises. For this reason, the empirical estimation approach follows a five – step procedure. First, we utilise quarterly macroeconomic and balance sheet and income statement data for 16 banks operating in the Albanian banking sector over the period 2008 – 2015. Second, we calculate a new composite index as a measure of bank stability conditions, which includes a wide set of information rather than focusing only on one aspect of risk. Then, we construct a proxy for bank competition such as the Boone indicator. Empirical estimations are based on the General Method of Moments approach. A set of robustness checks include also the use of other alternative proxy of competition such as the Lerner index and the efficientadjusted Lerner index, profit elasticity and the Herfindahl index. Empirical results strongly support the “competition – stability” view after the global financial crises - that higher degree of competition boosts further bank stability conditions. Results further indicate that greater concentration has also a negative impact on bank stability. Results imply also that bank stability is positively linked with macroeconomic conditions and capital ratio and inverse with operational efficiency. Finally, we do not find a non-linear relationship between competition and stability.

Development of Curriculum Content for a Unique Career Ladder Multi-Entry/Multi-Exit Nursing Program. Final Report.

Science.gov (United States)

Rosbach, Ellen M.

A project was undertaken to develop the curriculum content for a unique career ladder multi-entry/multi-exit nursing program that would provide training for nurse aides, practical nurses, and registered nurses. The major objectives of the project were to conduct a review of the literature on curriculum materials presently in use, to develop 11…

An empirical analysis of macroeconomic and bank-specific factors affecting liquidity of Indian banks

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Anamika Singh

2016-06-01

Full Text Available This paper investigates bank-specific and macroeconomic factors that determine the liquidity of Indian banks. To explore the association, we perform OLS, fixed effect and random effect estimates on a data set of 59 banks from 2000 to 2013. Studied bank-specific factors include bank size, profitability, cost of funding, capital adequacy and deposits. GDP, inflation and unemployment are the macroeconomic factors considered. We also perform liquidity trend analysis of Indian banks based on ownership. Findings reveal that bank ownership affects liquidity of banks. Based on panel data analysis, we suggest that bank-specific (except cost of funding and macroeconomic (except unemployment factors significantly affect bank liquidity. These include bank size, deposits, profitability, capital adequacy, GDP and inflation. Further, bank size and GDP were found to have a negative effect on bank liquidity. On the other hand, deposits, profitability, capital adequacy and inflation showed a positive effect on bank liquidity. Cost of funding and unemployment showed an insignificant effect on bank liquidity. Our paper highlights new facts for enhanced understanding of liquidity in emerging economies like India.

The Bank Lending Channel of Monetary Policy Transmission in A Dual Banking System

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Mansor H. Ibrahim

2017-02-01

Full Text Available This paper examines the impact of monetary policy on bank lending in a dual banking system, i.e. Malaysia. Making use of an unbalanced panel data set of 38 Islamic and conventional banks covering mostly 2001-2014, we find evidence that variations in monetary policy affect lending growth of Islamic banks and, to some extent, conventional banks. The results further reveal that, in conformity with studies using aggregate Islamic financing data, the Islamic financing growth reacts more strongly to monetary policy changes. Moreover, we find no marked difference between full-fledged Islamic banks and Islamic bank subsidiaries in their responses to monetary policy. While we also document some evidence indicating the significant relations between bank-specific variables and lending growth, the bank-specific variables do not seem to have any role in impacting the potency of the bank lending channel. Finally, we find that lending growth is directly related to economic growth, suggesting procyclicality of bank lending/financing in Malaysia. These results have important implications for effective implementation of monetary policy and further development of Islamic banks in Malaysia.

Detection of apoptotic DNA ladder in pig leukocytes and its precision using LM - PCR (ligation mediated polymerase chain reaction)

Czech Academy of Sciences Publication Activity Database

Matalová, Eva; Španová, A.

2002-01-01

Roč. 71, č. 3 (2002), s. 163-168 ISSN 0001-7213 R&D Projects: GA ČR GA304/01/0850; GA AV ČR KSK6005114 Keywords : apoptosis * phagocytosis * DNA ladder Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 0.370, year: 2002

KEWAJIBAN BANK UNTUK LAPOR PERPAJAKAN ATAS DATA NASABAH BANK YANG MENGGUNAKAN JASA KARTU KREDIT DITINJAU DARI PRINSIP KERAHASIAAN BANK

OpenAIRE

Haryono, Carissa Amelia

2016-01-01

Bank is the main actor in a country's economic. however, bank has a high dependency on their customers, which that means bank cannot operate without the people, in this case the customers who use their services. To maintain its bond with the customers, bank have to at least fulfill three principles, and one of those principles is principle of confidentiality. With the principle of confidentiality, bank have to keep well their customers privacy, but there are some affiliated party ...

An analysis of river bank slope and unsaturated flow effects on bank storage.

Science.gov (United States)

Doble, Rebecca; Brunner, Philip; McCallum, James; Cook, Peter G

2012-01-01

Recognizing the underlying mechanisms of bank storage and return flow is important for understanding streamflow hydrographs. Analytical models have been widely used to estimate the impacts of bank storage, but are often based on assumptions of conditions that are rarely found in the field, such as vertical river banks and saturated flow. Numerical simulations of bank storage and return flow in river-aquifer cross sections with vertical and sloping banks were undertaken using a fully-coupled, surface-subsurface flow model. Sloping river banks were found to increase the bank infiltration rates by 98% and storage volume by 40% for a bank slope of 3.4° from horizontal, and for a slope of 8.5°, delay bank return flow by more than four times compared with vertical river banks and saturated flow. The results suggested that conventional analytical approximations cannot adequately be used to quantify bank storage when bank slope is less than 60° from horizontal. Additionally, in the unconfined aquifers modeled, the analytical solutions did not accurately model bank storage and return flow even in rivers with vertical banks due to a violation of the dupuit assumption. Bank storage and return flow were also modeled for more realistic cross sections and river hydrograph from the Fitzroy River, Western Australia, to indicate the importance of accurately modeling sloping river banks at a field scale. Following a single wet season flood event of 12 m, results showed that it may take over 3.5 years for 50% of the bank storage volume to return to the river. © 2011, The Author(s). Ground Water © 2011, National Ground Water Association.

Foreign bank entry impacted domestic-owned banks in Ghana from 1975 to 2008

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Nsiah K. Acheampong

2013-12-01

Full Text Available This article empirically examines the effects of foreign bank entry on the financial performance of Merchant Bank Ghana Limited and Ghana Commercial Banks Limited in Ghana from 1975 to 2008. The main result of the pooled regression was that foreign bank entry relatively increased domestic banks’ return on assets for the period 1992-2008; a period with a high influx of foreign banks into Ghana. This result supported the studies by Beck, Demirguc-Kunt, and Levine (2006 and Boldrin and Levine (2009 that found that foreign bank entry enhanced domestic banks profitability margins. The presence of foreign-owned banks was not detrimental to the financial performance of the domestic-owned banks in Ghana.

A Phenomenological Examination of Virtual Game Developers' Experiences Using Jacob's Ladder Pre-Production Design Tactic

Science.gov (United States)

Brown-Turner, Jasmine

2017-01-01

Edutainment refers to curriculum and instruction designed with a clear educational purpose, including multi-faceted virtual learning game design. Tools such as the Jacob's Ladder pre-production design tactic have been developed to ensure that voices of both engineers and educators are heard. However, it is unclear how development team members…

Capital Adequacy in Banks: Reflections on Selected Banks in ...

African Journals Online (AJOL)

In principle, bank capital serves two functions. First, it represents the value of shareholder's equity, and secondly, it is the value of the buffer stock available to absorb unexpected losses. Because of this second function, it is argued that a bank's capital must be adequate. Adequate capital is the foundation of any banking ...

Bank Control and the Number of Bank Relations of Japanese Firms

NARCIS (Netherlands)

Sterken, Elmer; Ogawa, Kazuo; Tokutsu, Ichiro

2005-01-01

We explore the determinants of the number of long-term bank relations of listed Japanese firms using a unique data set covering the period 1982-1999. Having a relation with a top-equity holding bank reduces the number of bank relations, while debt-rich and cash-poor firms have more bank relations.

Efficiency and Competition in the Malaysian Banking Market: Foreign versus Domestic Banks

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Rossazana Ab-Rahim

2017-08-01

Full Text Available The aim of this paper is to investigate efficiency performance of Malaysian banking market using data envelopment analysis approach in the context of the increasing presence of foreign banks. Specifically, two measures of efficiency are constructed, cost and profit efficiency by utilizing bank-level data of Malaysian commercial banks, over the period 2003 to 2014. The results obtained show the domestic banks are more efficient than the foreign banks counterparts for both measures of efficiency. Next, the Lerner Index approach is employed to measure competition and finally, Granger causality tests are undertaken to answer the question, does competition foster efficiency? The results of causality tests support a positive effect of competition on cost and profit efficiency of Malaysian banks. With regard to the financial liberalization, the findings imply that higher competitive pressure may be offset the market power of individual banks; however, eventually it will results in efficiency gains of Malaysian banks.

Does Concentration Matter for Bank Stability? Evidence from the Albanian Banking Sector

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Shijaku Gerti

2017-09-01

Full Text Available Motivated by the debate on the concentration-stability nexus, this paper studies the impact of bank concentration on the likelihood of a country suffering systemic bank fragility. For this reason, we followed a new approach using on-site bank balance sheet information to construct our proxy that represents each bank stability condition and uses a variety of internal and external factors to estimate a balance panel dynamic two-step General Method of Moments (GMM approach for the period 2008 - 2015. First, results provide supportive evidence consistent with the concentration-fragility view. Second, macroeconomic variables seem to have a significant effect on bank stability, which is not found for the sovereignty primary risk. By contrast, the bank-specific variables have also a significant effect on bank stability conditions. Finally, non-systemic banks are found to be more sensitive to macroeconomic condition and market concentration, while the better capitalised banks are less sensitive to fragility at the expense of lower operation efficiency.

Pricing linkage between Islamic banking and conventional banking: The case of Bangladesh

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Sarwar Uddin Ahmed

2014-11-01

Full Text Available Islamic banking is based on profit and loss mechanism where the use of interest is prohibited.  Unlike conventional banks, these banks do not charge a specific rate of interest, rather provides financing in exchange for profit sharing.  However, there are studies claiming that, in practice, Islamic banking is same as conventional banking with regard to the use of interest. It is also claimed that, Islamic deposits are not interest-free, but are closely attached to conventional deposits.   On this background, the objective of this study is to examine the relationship between pricing in Islamic banks vis-à-vis conventional banks by taking the case of Bangladesh. We have used monthly data during the period of 2009-2013. The findings of the study showed that, there is no statistically significant difference between the monthly average lending rates of Islamic banks and conventional banks. However, there is significant difference between deposit rates. The existence of causal relationship was inconclusive, and requires further analysis.

BLC Bank - Lebanon : Leading in Banking on Women

OpenAIRE

International Finance Corporation

2016-01-01

The overall objective of this study is to learn about the impact of International Finance Corporation’s (IFC) Banking on Women (BoW) Program in the Europe and Central Asia and the Middle East and North Africa (EMENA) through BLC Bank of Lebanon. The objective of this specific case study is to understand the success of the BoW program for BLC Bank in Lebanon in terms of the program’s contri...

Banking governance: New Approaches

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Victor Mihăiţă Duţă

2016-11-01

Full Text Available Banks are companies like any other. However, banks are distinguished by certain intrinsic characteristics of companies that have a different impact on the motivation of stakeholders. Among these features, we mention:partnership and shareholders governance agreements; banks are heavily regulated companies; banking assets is the main source of haze banking and information asymmetry; between the bank and depositors there is a problem of moral hazard.

BANKING WITHOUT INTEREST

Directory of Open Access Journals (Sweden)

Jana Ilieva

2017-06-01

Full Text Available In recent years, there has been increased global awareness of Islamic finance. This topic is mainly opened with respect to the great financial crisis that mostly hit the banking system and the financial markets and caused many bank bankruptcies and state interventions. This paper analyzes the basic principles of Islamic banking. The absolute prohibition of receiving and giving interest (Riba and profit-and-loss sharing (PLS paradigms are elaborated in detail; they are primarily based on mudarabah (profit-sharing and musyarakah (joint venture concepts which nowadays are becoming an accepted way of doing business in several Western multinational banks. An overall comparison of the advantages of Islamic vs. conventional banking is also given. Islamic finance technology solutions have matured and they will face various challenges in the following decades, due to conventional banks offering, increasingly, Islamic products. The need for a more comprehensive environment and regulatory framework is emphasized, so that Islamic banking development can be ensured.

Bank development; bank development efficiency; bank management; bank.

OpenAIRE

Самородов, Б. В.

2014-01-01

In the paper the theoretical research of determination of the essence of “management of bank financial development” is realized. The analysis is performed on the basis of substantial considering and comparing the philosophy and economical definitions of the components of its definition.

ELECTRONIC BANKING AS ANS COMPETITIVE EDGE FOR COMMERCIAL BANKS OF PAKISTAN: ROE MODEL

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Sundas Rauf

2013-12-01

Full Text Available The impact of electronic banking on the profitability of commercial banks has been measured by developing the integrated model based on Return on Equity for the period of 2002 to 2012. Three major banks named as National Bank of Pakistan, Habib Metropolitan Bank, and Askari Bank Limited have been incorporated into the sample of this study, by applying the Ordinary Least Square (OLS , it has been concluded that services of E-Banking have significant impact on the profitability of recent adopters in terms of Return on Equity.

Legal and actual central bank independence : A case study of Bank of Indonesia

NARCIS (Netherlands)

Artha, I.K.D.S.; de Haan, J.

2010-01-01

Indicators of central bank independence (CBI) based on the interpretation central bank laws in place may not capture the actual independence of the central bank. This paper develops an indicator of actual independence of the Bank Indonesia (BI), the central bank of Indonesia, for the period

Small finance banks: Challenges

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Jayadev M

2017-12-01

Full Text Available A recent innovation in the Indian banking structure has been the formation of a new banking institution—small finance banks (SFBs. These banks are expected to penetrate into financial inclusion by providing basic banking and credit services with a differentiated banking model to the larger population. In this context the new SFBs have multiple challenges in coming out with a new, differentiated business model. The challenges include building low cost liability portfolio, technology management, and balancing the regulatory compliances. This paper also presents the top of mind views of three senior executives of new small finance banks.

Analisis Perbandingan Kinerja pada Bank Nasional dan Bank Asing dengan Menggunakan Analisis Rasio Keuangan

OpenAIRE

Angel, Christania Graciella; Pusung, Rudy

2014-01-01

Bank performance appraisal is based on bank financial report itself. The financial report can be form balance report which give information about the financial position to the outside of bank that can be used of eksternal to assess the level of risk exist in a bank. Based on ownership consist of national bank, mixture bank and foreign bank. These banks has tight compete to show a good performance to the public. This research aimed to analyze the financial performance difference of national ba...

Pengelolaan Likuiditas Bank Syariah

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Nurul Ichsan

2014-01-01

Full Text Available Islamic Banking Liquidity Management. This article is about management of liquidity which discuss about the position of cash money in the company and its ability to fulfill the obligation (pay the debt on time. Management of liquidity is one of the essential function which is done by banking institution and inside its efficient management, is needed instrument and finance market which is taking not only short term but also long term, and not only conventional banking but also syariat. Through that natural necessity (placement and fulfillment of short term need, for Islamic banking in Indonesia has been availabled some instruments such as (IMA certificate of Mudhorobah Investment between bank, (PUAS market banking regulations between syariat bank, (SWBI Bank of Indonesia Wadiah certificate, (FPJPS provision about short term cost facility for Islamic banks  DOI:10.15408/aiq.v6i1.1371

12 CFR 583.3 - Bank.

Science.gov (United States)

2010-01-01

... OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY DEFINITIONS FOR REGULATIONS AFFECTING SAVINGS AND LOAN HOLDING COMPANIES § 583.3 Bank. The term bank means any national bank, state bank, state-chartered savings bank, cooperative bank, or industrial bank, the deposits of which are insured by the...

STUDI KOMPARATIF KINERJA BANK SYARIAH DAN BANK KONVENSIONAL DALAM MENGHADAPI KRISIS GLOBAL BERDASARKAN RASIO KEUANGAN

Directory of Open Access Journals (Sweden)

Rohmawati Kusumaningtias

2009-10-01

Full Text Available At the time of financial crisis, one of the influential institutions in society is banking. Banking sector provide soft loans to create productive employment for the community. On the other hand, customers also need the liquidity from bank-ing. These stakeholders' needs can be met by looking at the performance of bank-ing. This study aims to determine differences in the performance of sharia banking and conventional banking during economic crisis. This study uses t-test to analyze the data. From the research, it was found that in general, the performance of conventional banking is better than sharia banking in the economic crisis. Keywords: shariah banking, conventional banking, performance.

Framing a Bank

DEFF Research Database (Denmark)

Holmgreen, Lise-Lotte

2012-01-01

Danish bank, Danske Bank, during the 2008 financial crisis and hence in shaping its image projected to the public. Through the study of a number of semantic frames adopted by the Danish print press and those adopted by the Bank, this article will argue for the constructions of the press putting...... considerable strain on the Bank and its image, leading it to reconsider its previous strategy of denial of responsibility...

GenBank

OpenAIRE

Benson, Dennis A.; Cavanaugh, Mark; Clark, Karen; Karsch-Mizrachi, Ilene; Lipman, David J.; Ostell, James; Sayers, Eric W.

2012-01-01

GenBank? (http://www.ncbi.nlm.nih.gov) is a comprehensive database that contains publicly available nucleotide sequences for almost 260 000 formally described species. These sequences are obtained primarily through submissions from individual laboratories and batch submissions from large-scale sequencing projects, including whole-genome shotgun (WGS) and environmental sampling projects. Most submissions are made using the web-based BankIt or standalone Sequin programs, and GenBank staff assig...

Integrated Marketing Communication to Enhance Active User of Internet Banking Service: Case Study Bank XYZ

OpenAIRE

Prawitasari, Larasati; Hudrasyah, Herry

2012-01-01

Internet banking is a form of self-service technology. In the global banking business, Internet banking has a big role for doing the business. In developing country, Internet banking received relatively little attention although has been deployed for years. Only 3% of customer Bank XYZ in Indonesia using Internet banking service actively, although has been 9 years Bank XYZ introduced Internet banking service. This study addressed what factor that drives and influences Internet banking accepta...

Perlindungan Hukum Terhadap Nasabah Bank Pengguna Internet Banking Dari Ancaman Cybercrime

OpenAIRE

Astrini, Dwi Ayu

2015-01-01

Tujuan dilakukan penelitian ini adalah untuk mengetahui bagaimana peratuan Perundang-undangan yang melindungi nasabah bank pengguna internet banking dari ancaman cybercrime, dan bagaimana mekanisme perlindungan dan tanggungjawab yang diberikan pihak bank terhadap nasabah yang mengalami masalah dalam pengguna internet banking. Berdasarkan penelitian normatif disimpulkan bahwa; 1. Sumber hukum formal mengenai bidang perbankan, adalah UUD 1945 (Pasal 1 ayat 3), Undang-undang Nomor 7 Tahun 1992 ...

ROMANIAN BANKS LIQUIDITY MANAGEMENT

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BATRANCEA MARIA

2013-07-01

Full Text Available Most transactions or financial commitments have implications for a bank liquidity. Transactions are particularly vulnerable to liquidity problems at a specific institution. Therefore, one can deduce the importance of the correct calculation and liquidity indicator, not only for the bank concerned, but especially for NBR uses that bank risk management tool. That is why the authors took into consideration a sample of banks in Romania to show to what extent the banking crisis has influenced the development banks.

Bank Ownership, Board Characteristics and Performance: Evidence from Commercial Banks in India

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Jayati Sarkar

2018-02-01

Full Text Available We study the effect of board governance in state-owned and private banks by undertaking a study of commercial banks in India that has both bank groups. Covering a ten-year period from 2003 to 2012 that witnessed a large number of governance reforms in India, the results of our empirical analysis provide evidence of strong ownership effects with board independence exhibiting a significant positive correlation with the performance of private banks and a significant but negative correlation with the performance of state-owned banks. The effect of CEO duality is negative in state-owned banks where incidence of CEO duality is high. We find that a longer CEO tenure has significant positive effects on bank outcomes with these effects strengthening in the later years of CEO tenure. Our results have governance implications for strengthening the composition of board of directors and CEO tenure especially in state-owned banks.

The banking union and the financial and banking system reform in EU

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Alina Ligia Dumitrescu

2013-04-01

Full Text Available Coordination among supervisors in financial and banking system is vital, but the financial crisis has shown that is not enough, and especially in the context of a single currency would require more common actions in EU. Therefore, the European Commission proposed “the creation of a banking union”, in order to place the banking sector on a more solid base and to restore confidence in the single currency, as part of a longer-term vision for the promotion of the economic and fiscal integration. Therefore, the new direction of the reform of the financial sector is "the creation of a banking union", that will help: to strengthen banks supervision, to ensure better deposits security, to recapitalize banks and last but not least to achieve the centralized management of the banking crises.

Massive 3-loop ladder diagrams for quarkonic local operator matrix elements

Energy Technology Data Exchange (ETDEWEB)

Ablinger, Jakob; Schneider, Carsten [Johannes Kepler Univ., Linz (Austria). Research Inst. for Symbolic Computation; Bluemlein, Johannes; Hasselhuhn, Alexander; Wissbrock, Fabian [Deutsches Elektronen-Synchrotron (DESY), Zeuthen (Germany); Klein, Sebastian [Technische Hochschule Aachen (Germany). Inst. fuer Theoretische Physik

2012-06-15

3-loop diagrams of the ladder-type, which emerge for local quarkonic twist-2 operator matrix elements, are computed directly for general values of the Mellin variable N using Appell-function representations and applying modern summation technologies provided by the package Sigma and the method of hyperlogarithms. In some of the diagrams generalized harmonic sums with {xi} element of {l_brace}1,1/2,2{r_brace} emerge beyond the usual nested harmonic sums. As the asymptotic representation of the corresponding integrals shows, the generalized sums conspire giving well behaved expressions for large values of N. These diagrams contribute to the 3-loop heavy flavor Wilson coefficients of the structure functions in deep-inelastic scattering in the region Q{sup 2} >> m{sup 2}.

Massive 3-loop ladder diagrams for quarkonic local operator matrix elements

Energy Technology Data Exchange (ETDEWEB)

Ablinger, Jakob [Research Institute for Symbolic Computation (RISC), Johannes Kepler University, Altenbergerstrasse 69, A-4040 Linz (Austria); Bluemlein, Johannes, E-mail: johannes.bluemlein@desy.de [Deutsches Elektronen-Synchrotron, DESY, Platanenallee 6, D-15738 Zeuthen (Germany); Hasselhuhn, Alexander [Deutsches Elektronen-Synchrotron, DESY, Platanenallee 6, D-15738 Zeuthen (Germany); Klein, Sebastian [Research Institut fuer Theoretische Physik E, RWTH Aachen University, D-52056 Aachen (Germany); Schneider, Carsten [Research Institute for Symbolic Computation (RISC), Johannes Kepler University, Altenbergerstrasse 69, A-4040 Linz (Austria); Wissbrock, Fabian [Deutsches Elektronen-Synchrotron, DESY, Platanenallee 6, D-15738 Zeuthen (Germany)

2012-11-01

3-loop diagrams of the ladder-type, which emerge for local quarkonic twist-2 operator matrix elements, are computed directly for general values of the Mellin variable N using Appell-function representations and applying modern summation technologies provided by the package Sigma and the method of hyperlogarithms. In some of the diagrams generalized harmonic sums with {xi} Element-Of {l_brace}1,1/2,2{r_brace} emerge beyond the usual nested harmonic sums. As the asymptotic representation of the corresponding integrals shows, the generalized sums conspire giving well behaved expressions for large values of N. These diagrams contribute to the 3-loop heavy flavor Wilson coefficients of the structure functions in deep-inelastic scattering in the region Q{sup 2} Much-Greater-Than m{sup 2}.

Comparing Conventional Bank Credit Vis A Vis Shariah Bank Musharakah: Experimental Economic Approach

Directory of Open Access Journals (Sweden)

Muhamad Abduh

2008-01-01

Full Text Available Central Bank of Indonesia with dual banking system – i.e Shariah and Conventional Bank – keep on developing system that considered as an answer to generate the national economic growth. One of the banking activities that emphasized by the Central Bank of Indonesia is fund distribution through either conventional bank credit or shariah bank fi nancing. Having the Experimental Economic Approach based on Induced Value Theory and employing ANOVA, this paper found that shariah bank musharakah fi nancing system would come up with higher profi t opportunity compare to conventional credit system. One main reason is that musharakah fi nancing in shariah bank applies profi t and lost sharing (PLS scheme so that will not be a burden to the customer when he fi nd low profi t.Keywords: Credit Loan, Musharakah Financing, Induced Value Theory, Experimental Economic Approach, Analysis of Variance (ANOVA.

ANALISIS KINERJA PERBANDINGAN BANK DEVISA BUMN DAN BANK DEVISA SWASTA PADA TAHUN 2006-2011

Directory of Open Access Journals (Sweden)

Gatot Nazir Ahmad

2014-04-01

Full Text Available Comparative analysis of performance bank devisa BUMN and bank devisa Swasta. Thesis, Jakarta: Finance Concentration Management, Program Management, Department of Management, Faculty of Economics, University of Jakarta. Researchers aimed to determine the performance bank devisa BUMN and bank devisa Swasta by using the ratio Capital Asset Management (CAR, Return On Asset (ROA, Retrun On Equity (ROE, and Loan to Deposit Ratio (LDR. The samples used were four banks devisa BUMN and four banks devisa Swasta status go public. The data used in this study were obtained from the Annual Banking Financial report. The method of analysis used in this study is a descriptive analysis, test Outliers, and Normality Test Data Test different using paired sample t-test. The results of the analysis using a paired sample t-test between the results obtained bank devisa BUMN and bank devisa Swasta generally have a difference except for Capital Asset Ratio (CAR. The results of this study there was no difference between banks devisa BUMN and bank devisa Swasta. This study also shows that bank devisa Swasta have CAR greater than CAR bank devisa BUMN.

Customers’ adoption of electronic banking: An investigation on the commercial banking industry in Zimbabwe.

OpenAIRE

Makosana, Musa

2014-01-01

The advent of electronic banking offers banking firms a new frontier of opportunities and challenges. This study investigates how social factors, awareness, consumer perceptions and attitudes towards electronic banking influence the adoption of electronic banking in Zimbabwe. In Zimbabwe little is known and understood about the emergence of electronic banking, this is because electronic banking is new, and so consumer acceptance and use of electronic banking is still limited. This study has r...

76 FR 44914 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2011-07-27

..., and Logan County Bank, Lincoln, Illinois. C. Federal Reserve Bank of Minneapolis (Jacqueline G. King, Community Affairs Officer) 90 Hennepin Avenue, Minneapolis, Minnesota 55480-0291: 1. Stephen L. Grobel, Tabb... thereby indirectly acquire voting shares of First Community Bank, Glasgow, Montana. In addition, Stephen L...

Effects of e-banking on growth of customer base in kenyan banks

OpenAIRE

Okibo, Bichanga Walter; Wario, Ali Yattani

2014-01-01

The study highlights the effects of E-banking services on growth of customer base in Kenyan banks for over the last five years. It addresses issues that affect effective utilization of E-banking facilities by customers. The study generally investigates how lack of technological know-how, illiteracy, unreliability, and transaction limits has hindered growth of on-line customer base in Kenyan banks. E-banking provides enormous benefits to consumers in terms of time saving and cost of transactio...

Banking beyond banks and money a guide to banking services in the twenty-first century

CERN Document Server

Aste, Tomaso; Pelizzon, Loriana; Perony, Nicolas

2016-01-01

Do you know how banking and money will look like in the new digital age? This book collects the voices of leading scholars, entrepreneurs, policy makers and consultants who, through their expertise and keen analytical skills, are best positioned to picture from various angles the ongoing technological revolution in banking and finance. You will learn how lending and borrowing can exist without banks; how new forms of money can compete to better serve different society needs; how new technologies are banking the unbanked communities in the poorest parts of the world, and how ideas and small projects can be financed by the crowds without the need to rely upon banks. You will learn how, in the new digital age, we will interact with new self-organised and autonomous companies that operate without any human involvement, based on a set of programmed and incorruptible rules. You will learn that new business models will emerge thanks to technology-enabled platforms, upon which one can build new forms of non-hierarchi...

Pengaruh Pengumuman Likuidasi Bank Terhadap Minat Menarik Uang Dari Bank

OpenAIRE

Haribowo, Ignatius Novianto

2017-01-01

This study aims to examine the factors that influence a person to withdraw all or part of the money from the bank in liquidation of large banks case in Indonesia. This study uses the theory of Lewin to uncover factors that may influence a person to withdraw part or all of the money from the bank if there is a big bank liquidation. Based on Lewin's theory, there are two factors that can influence a person's decision, namely internal factors and external factors. Internal factors in this study ...

GenBank

OpenAIRE

Benson, Dennis A.; Karsch-Mizrachi, Ilene; Lipman, David J.; Ostell, James; Sayers, Eric W.

2008-01-01

GenBank? is a comprehensive database that contains publicly available nucleotide sequences for more than 300 000 organisms named at the genus level or lower, obtained primarily through submissions from individual laboratories and batch submissions from large-scale sequencing projects. Most submissions are made using the web-based BankIt or standalone Sequin programs, and accession numbers are assigned by GenBank? staff upon receipt. Daily data exchange with the European Molecular Biology Labo...

EVALUASI PENERAPAN PENGUKURAN KINERJA BANK DENGAN PENDEKATAN BALANCED SCORECARD PADA BANK PAPUA (Persero)

OpenAIRE

TRI REJEKI, TALHA

2014-01-01

2014 ABSTRAK Evaluasi Penerapan Pengukuran Kinerja Bank Dengan Pendekatan Balanced Scorecard Pada Bank Papua (Persero). Evaluation of the Implementation of Bank Performance Measurement Balanced Scorecard Approach To Bank of Papua ( Persero ) . Talha Tri Rejeki Yulianus Sampe M. Christian Mangiwa Penelitian ini bertujuan untuk mengetahui gambaran kinerja Bank Papua Persero), Tbk dengan pendekatan balanced scorecard dari segi ...

The Consolidation on Banking Supervision in the Context of a Pan European Banking System

Directory of Open Access Journals (Sweden)

Teodora Barbu

2007-03-01

Full Text Available The diversity of national banking systems in the European banking system and the absence of consolidated supervision creates the premises for a series of interrogations whose essence is the same: Is it possible to discuss about a Pan European Banking System? The starting point in answering this question was the efforts to create a single banking market, which took place in 1973-1999, and the impact of integration on the European Banking Industry. Among the most representative aspects, it must be emphasized the necessity of consolidating banking supervision at an European level, considering that the International Banking Community studies the problematic of banking regulations at a global level. The two dimensions of the prudential and European bank supervision device – the geographic and the institutional – demand the creation of a structural reform in order to ensure the functioning of a Pan European system of banking supervision and regulations. The considerations on the Consolidation of European Banking Supervision draws into discussion the Financial Supervision Authority which has generalized as an applicable model in numerous European countries and has been mentioned as an alternative of Pan European banking supervision. In the process of the integration of the banking sector, the Basel II Accord represents an opportunity in reaching a convergence of national regulations and practices in matters of risk management, considering that these actions are in line with the preoccupations of realizing a Pan European banking system. Thus, the creation of Pan European banking system involves actions in more directions: legal, institutional, operational meant to ensure the consolidation of banking supervision.

BANKING UNION - ROMANIAN PERSPECTIVE

Directory of Open Access Journals (Sweden)

Coroiu Sorina Ioana

2015-07-01

Full Text Available The financial crisis showed that banks were not able to face the loss, because there is no framework for a resolution, so that it intervened with money from taxpayers. So, it has been highlighted the need to update the regulations applicable to the banking sector. Creating a single supervisory mechanism in the fall of 2014 was a time reference point to achieve a banking union in Europe. Banking Union is one of the four foundations for a genuine Economic and Monetary Union. The paper’s purpose is to analyze the Banking Union structure, based on three pillars: (i The Single Supervisory Mechanism - the transfer of the main responsibility regarding banking supervision from national to European level, (ii The Single Resolution Mechanism - introduction of common provisions to ensure legal support required to manage bank failures problem, (iii The Deposit Guarantee Schemes - harmonization of deposit guarantee rules. These measures were adopted at European Union level to ensure the stability of the European banking system and to prevent future crises. Because countries that are not part of the euro area are not required to join the Banking Union, the dilemma of these countries lies in the decision to join the Banking Union quickly or to wait. It is the case of Romania, also, so, this paper analyze the opportunity of Romania's accession to the Banking Union before adopting the euro. There are analyzed the advantages and disadvantages of Romania's participation in the Banking Union, showing that, in the context of single currency introduction, Romania's participation is required. So far, there are reduced debates regarding the need, advantages and disadvantages of Romania's participation in the European Banking Union, the top representatives of the National Bank of Romania being among the few who expressed their views in public and published papers on the subject.

Bank Liquidity and Financial Performance: Evidence from Moroccan Banking Industry

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El Mehdi Ferrouhi

2014-12-01

Full Text Available This paper aims to analyze the relationship between liquidity risk and financial performance of Moroccan banks and to define the determinants of bank’s performance in Morocco during the period 2001–2012. We first evaluate Moroccan banks’ liquidity positions through different liquidity and performance ratios then we apply a panel date regression to identify determinants of Moroccan banks performance. We use 4 bank’s performance ratios, 6 liquidity ratios and we analyze 5 specific determinants and 5 macroeconomic determinants of bank performance. Results show that Moroccan bank’s performance is mainly determined by 7 determinants: liquidity ratio, size of banks, logarithm of the total assets squared, external funding to total liabilities, share of own bank’s capital of the bank’s total assets, foreign direct investments, unemployment rate and the realization of the financial crisis variable. Banks’ performance depends positively on size of banks, on foreign direct investments and on the realization of the financial crisis and negatively on external funding to total liabilities, on share of own bank’s capital of the bank’s total assets and on unemployment rate while the dependence between bank performance and liquidity ratios and bank performance and logarithm of the total assets squared depend on the model used.

Risk Management Practices in Islamic Bank: A Case Study of Islami Bank Bangladesh Limited

OpenAIRE

Uddin, Md Akther

2015-01-01

Islamic banking industry has been growing rapidly for last three decades. As risk is inherent in banking business it is necessary to develop a comprehensive risk management framework and process. In this paper, a humble attempt has been made to study and analyze risk management practices of Islami Bank Bangladesh Limited (IBBL), one of the leading Islamic banks in Bangaladesh. Annual reports of IBBL and 7 other full-fledged Islamic banks, Bangladesh Bank, the central bank of Bangladesh, publi...

The Effects of Foreign Bank Participation on the Turkish Banking System and Crisis

Directory of Open Access Journals (Sweden)

Suleyman Degirmen

2015-08-01

Full Text Available There is an assertion that the participation of foreign banks in emerging markets is often thought to improve overall bank soundness. Therefore, if the share of foreign banks in a national banking system is large, the system will quickly overcome both financial or currency crises, and quickly recover itself. Since Turkey has been experienced mentioned crises, the aim of this study is to reveal if the assertion is valid for Turkey. Our expectation from the study using VAR method is to reach a conclusion that countries with large market share of foreign banks have safely passed the crises by virtue of foreign banks’ best management policies. The test results indicate that foreign banks have more positive effect for helping TBS capital structure; foreign bank participation did not cause any decline in loans and last one, after crisis, existence of foreign banks worsens TBS’ liquidity in interest and exchange rate shocks.

International Islamic Banking

OpenAIRE

saleem, shahid

2007-01-01

The purpose of this exploratory and to some extent descriptive analysis is to highlight the Islamic banking & finance theory, and to explain the practical disparity all over the Muslim Umma along with commonalities of Islamic banking in them. Islamic banking has been now become a value proposition which transcends cultures and will do speedily in next decades despite of cutting throat competition expected in global banking scenario. The size of Islamic Financial Industry has now reached size ...

Characterization of Early and Late Adopters of ATM Card in Indian Banking Industry

Directory of Open Access Journals (Sweden)

Kamalpreet Kaur

2012-11-01

Full Text Available Normal 0 false false false IN X-NONE AR-SA MicrosoftInternetExplorer4 The present study deals with affect of adoption pattern of the ATMs by banks on its characteristics. With the exploration of various characteristics of the banks like Size, Profi tability, Efficiency, Cost of Operations, Asset quality and Credit risk, Financing Pattern, Diversifi cation and Age etc.; the study has tried to differentiate between the early and late adopter category of the banks regarding ATM cards. The banks have been categorized into early and late adopters on the basis of their adoption period. For this purpose, 50 scheduled commercial banks consisting of 27 Public Sector Banks and 23 Private Sector Banks have been taken as sample to investigate the various aspects of and early adopter banks in comparison to late adopter banks. The time period of the study is 20 years i.e. from 1991 to 2010. It can be concluded that the initiators and fi rst movers take advantage over the late adopters and laggards. They have found to perform better in terms of various parameters. Overall, the early adopter banks are larger in size, more diversifi ed, having lesser branches, more market share and wide ATM network as compared to late adopter ones. Thus, the empirical results evidently reveal that the both the groups have their own different characteristics. /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:Arial; mso

Islamic Banking in the West : the Need for Islamic Banking in the Uk

OpenAIRE

Alowd, Jehad; Wodie, Astede

2013-01-01

The Islamic banking system has gained momentum worldwide. The last two decades have witnessed the emergence of Islamic banking as a viable banking system. This study is designed to investigate the awareness, needs, and motives of Muslims towards Islamic Banking in the UK. The objectives of the study are as follow; to find out the motives and needs of Muslims in the UK towards Islamic banking, to test Muslim's attitudes towards some of the principles of Islamic banking, and to find out the lev...

Challenges Faced by Sudanese Banks in Implementing Online Banking: Bankers’ Perception

OpenAIRE

Nafis Alam; Ibrahim Hussien Musa Magboul; Murali Raman

2010-01-01

Innovations in Information technology have changed the way financial transactions are done in banking industry globally. Online banking uses today’s computer technology to give user the ability to manage their finances more quickly and efficiently, from anywhere around the world, and with just a click of the mouse. Banks perceive online banking as a powerful ‘value-added’ tool to attract and retain new customers while helping to eliminate costly paper handling and tell...

TINGKAT SUKU BUNGA BANK KONVENSIONAL DAN KOMITMEN NASABAH MENABUNG DI BANK SYARIAH

Directory of Open Access Journals (Sweden)

Muchlis Yahya

2017-03-01

Full Text Available banking. Shariah banking customers were divided into Moslem customers that only saved money at shariahbank (n1, Moslem customers that saved money both in shariah and conventional banks (n2, non-Moslemcustomers (n3. This study used primary data through questionnaires distributed to 400 people gotten from295.498 customers of shariah bank in Central Java. Then the customer data was analyzed by using logit model.For groups of customers’ n2 and n3, the interest rate had a significant negative effect on the commitment toinvest in shariah banks. However, for n1, the interest rate did not affect anything. n1 customers developedrelationship with shariah bank because of religion ideology motive. The result showed that n2, n3 customershad rational-economic mindset, whereas n1 customers had emotional-ideology mindset. This result showedthat shariah banking customers were dominated by customers that had rational-economic character. The openingof disagreement about the bank interest which was not usury and which was supported by only some socioreligiousorganizations like NU and Muhammadiyah could be an important factor the growth of Islamicbanking.

Banking in Africa

NARCIS (Netherlands)

Beck, T.H.L.; Cull, R.; Berger, A.; Molyneux, P.; Wilson, J.

2014-01-01

This paper takes stock of the current state of banking systems across Sub-Saharan Africa and discusses recent developments including innovations that might help Africa leapfrog more traditional banking models. Using an array of different data, the paper documents that African banking systems are

Banks on Notice

Institute of Scientific and Technical Information of China (English)

无

2009-01-01

Regulators issue policies to guide China’s banks as massive loans compromise the banking sector’s ability to contain future risks R egulatory departments are strengthening their supervision over financial institutions to prevent an incomprehensible financial scenario from unfolding: the failure of the Chinese banking

Banks and Banking Business in Russia in the Face of International Sanctions

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Galina S. Panova

2016-01-01

Full Text Available The article provides an analysis of the present condition and prospects of development of banks and the banking business in the face of international sanctions. It identifies current trends, problems and the risks of banks and banking in Russia and in the world. Special attention is paid to the analysis of sectoral international sanctions against the Russian banks and the need to minimize negative impact of sanctions on the banking business, both nationally and internationally. Great value in these conditions has the state monetary policy. Anti-crisis policy pursued by the Bank of Russia, in a context of stagnating economy, leads to a reduction in the Russian share in the world economy and increases in the standard of living gap with the developed countries. The article argues that Russia's economic growth opportunities in 2016 are limited by restriction level of bank interest, the high volatility of the exchange rate of the national currency, insufficient development of credit relations, tough, high-budget (at the level of developed Europe tax burden, increasing administrative costs, dramatically increasing the concentration of risks of subjective decisions at the present stage of the electoral cycle. In a situation of uncertainty of predictions regarding the scope and duration of the application of sanctions, the Russian Government and the Central Bank of the Russian Federation had rightly seek to use a combination of anti-sanctions measures of austerity measures on introduction of contra-sanctions to create more comfortable conditions for doing business in Russia and her allies from member countries of Eurasian Economic Union, SCO, BRICS. The article examines the strategic aspects of development banks and banking business in Russia under the new circumstances. Given the practical recommendations on improvement of the development strategy of banks in Russia. The necessity to improve the theoretical, conceptual, methodological, her reasoning

PENGARUH KUALITAS PELAYANAN INTERNET BANKING TERHADAP KEPUASAN DAN LOYALITAS KONSUMEN PADA BANK SWASTA

Directory of Open Access Journals (Sweden)

Yusnaini -

2012-03-01

Full Text Available Tujuan Penelitian ini adalah untuk mengkaji mutu internet banking terhadap kepuasan pelanggan. Pesertanya sebanyak 145 pelanggan yang biasanya menggunakan internet banking dalam melakukan transaksi pada 5 perbankan di Palembang. Regresi ganda dan sederhana digunakan untuk menguji hipotesis. Hasilnya menunjukkan bahwa kualitas internet banking bisa mempengaruhi kepuasan pelanggan. Dimension of tangible, responsiveness and empathy mempunyai dampak yang signifikan, tetapi tidak berlaku untuk dimension of reliability and assurance.  Penelitian ini juga menemukan bahwa kepuasan pelanggan berdampak signifikan terhadap kesetiaan pelanggan bank. AbstractThis study examines the effects of internet banking quality to the customer satisfaction. A number of 145 customers that use internet banking for their transactions in 5 banks located in Palembang are selected as the data. Multiple and simple regressions are used to investigate hypothesis.The result shows that internet banking quality can influence the customer satisfaction. Dimensions of tangible, responsiveness and empathy have significant effects, but dimension of reliability and assurance are unsignificant. This study also finds that the customer satisfaction has significant effect to the bank customer loyalty. Keywords: internet banking; service quality; customer satisfaction

An Evaluation of Banks' Liability in Robbery Incidents at Banks ...

African Journals Online (AJOL)

The spate of armed robbery attack on banks in the last decade has been alarming. It is hoped with the current Central Bank of Nigeria (CBN) cashless policy there will be a drastic drop in such incidents. However, the issue of armed robbery attack at the bank premises brings to the fore two issues which are of paramount ...

Bank Syariah Sebagai Alternatif

Directory of Open Access Journals (Sweden)

Adang Sudjana

2003-03-01

Full Text Available The principle of not allowing interest practices (riba has saved the Syariah Bank and their customers from the effects of monetary crisis. In view of Islamic Principles, interest is forbidden. Therefore, all transactions of syariah banking are based on sale-purchase pattern. Besides, all good banking aspects as applied in conventional banking such as, 5 Cs (capital, collateral, capacity, character, and condition are also applied properly in the line of ukhrawi aspects in managing fund of syariah banking.  The practice of “mark-up” in project funded by syariah bank seems to be very difficult.

Nuclear fuel banks

International Nuclear Information System (INIS)

Anon.

2010-01-01

In december 2010 IAEA gave its agreement for the creation of a nuclear fuel bank. This bank will allow IAEA to help member countries that renounce to their own uranium enrichment capacities. This bank located on one or several member countries will belong to IAEA and will be managed by IAEA and its reserve of low enriched uranium will be sufficient to fabricate the fuel for the first load of a 1000 MW PWR. Fund raising has been successful and the running of the bank will have no financial impact on the regular budget of the IAEA. Russia has announced the creation of the first nuclear fuel bank. This bank will be located on the Angarsk site (Siberia) and will be managed by IAEA and will own 120 tonnes of low-enriched uranium fuel (between 2 and 4.95%), this kind of fuel is used in most Russian nuclear power plants. (A.C.)

Excellency in banking services - A new road map for banks in the emerging new competition

Directory of Open Access Journals (Sweden)

R. K. Uppal

2011-01-01

Full Text Available The widening gap between desirability and availability is becoming a major cause of dissatisfaction in the banking industry. The bridging of this gap is one of the solutions to make the customers delight. The present study analyzes the widening gap between desirability and availabilityregarding reliability, accuracy, confidentiality, flexibility, e-channels, high attention to customers, low service charges and overall satisfaction of customers in three bank groups i.e. public sector banks, Indian private sector banks and foreign banks. The survey was conducted in Chandigarh in the month of October, 2008. Three banks have been selected one each from three bank groups; PNB from public sector banks, HDFC bank from Indian Private Sector banks and Amro bank from foreign banks have been taken for consideration. On the basis of five point Likert type scale, survey concludes that desirability regarding all the parameters is very high as compared to availability of banking servicesand on the basis of this empirical survey, study recommends some measures to bridge this gap between the D/A of service quality parameters in the banking sector in the emerging competition.

Analysis on Corporate Governance Influences toward Banking Efficiency with Bank Category as Moderator Variable

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Lidiyawati Lidiyawati

2015-05-01

Full Text Available Corporate governance system of Sharia financial institution that based on Islamic law may result more  variables principles then conventional owns. The restriction of usury are highly speculative transaction, embedded prohibited matter are main features in Sharia business institution. Sharia Supervisory Board, as board that supervises banking practices conforms to Sharia stipulations, hold strong important role within Islamic banking. Both important points above had direct effects on efficiency which attained by Islamic banking compared with conventional banking. This study examines the influence of corporate governance implementation toward efficiency banking sector with bank category as moderator variable. This study hypothesize that corporate governance has significant influences toward bank’s efficiencies, the influence of corporate governance toward Islamic bank efficiencies is higher than conventional bank, and level of Islamicbank efficiencies is higher than conventional bank. Measurement of efficiencies is using Stochastic Frontier Approach program, and then using SPSS in procces hypothetical model. The results of the study do not support the hypothesis. Examined result shows that statically corporate governance is not influenced by bank efficiency achievement. Corporate governance influences over Islamic bank has not show higher significance than conventional and Islamic bank efficiencies remain steady. Data limitations, complexity of the efficiency measures and the complexity of the operation of Islamic banks may explain the finding.

78 FR 34384 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-06-07

... Holding Company The notificants listed below have applied under the Change in Bank Control Act (12 U.S.C... bank holding company. The factors that are considered in acting on the notices are set forth in... Johnson Bank as trustee, both of Racine, Wisconsin; to join the existing Johnson Family Control Group and...

What is shadow banking?

NARCIS (Netherlands)

Claessens, S.; Ratnovski, L.

2014-01-01

There is much confusion about what shadow banking is. Some equate it with securitization, others with non-traditional bank activities, and yet others with non-bank lending. Regardless, most think of shadow banking as activities that can create systemic risk. This paper proposes to describe shadow

THE BANKING UNION – THE SOLUTION TO REDUCE THE EUROPEAN BANKING SYSTEM RISKS?

Directory of Open Access Journals (Sweden)

ALINA LIGIA DUMITRESCU

2014-11-01

Full Text Available The banking union has been seen as "a panacea" for solving the system risks of the EU banking system. This paper objectives are to find out if is the banking union, with is strong and week sides, will be right answer to solve the actual issues that EU banking system has as: the fragmentation in the EU single market, the deterioration in asset quality, the need for recapitalization and the quality of banks’ loan portfolios. According with most of the experts the banking union will strength the process of economic integration. On the other side, the non-euro area member states are questioning about "equal rights and obligations for all Member States" inside the banking union. But, with all pros and cons of the banking union, the ECB's making decisions and tasks can be questioned, although its role of supervisor can not be disputed. The most important thing is that the banking union breaks the vicious circle between banks and sovereign debts, and ends "to big to fail"

Design and test of the final ALICE SDD CARLOS end ladder board

CERN Document Server

Antinori, S; Falchieri, D; Gabrielli, A; Gandolfi, E; Masetti, M; Tosellob, F

2007-01-01

The paper presents the design and test of the final prototype of the CARLOS (Compression And Run Length Encoding Subsystem) end ladder board that is going to be used in the ALICE experiment at CERN. This board is able to compress data coming from one Silicon Drift Detector (SDD) front-end electronics and to send them towards the data concentrator card CARLOSrx in counting room via a 800 Mb/s optical link. The board design faces several constraints, mainly size (54x49 mm) and radiation tolerance: for this reason the board contains several CERN developed ASICs. A test setup has been realized for selecting the good devices among the 500 cards already produced.

Macroeconomic and Bank Specific Determinants of Non-Performing Loans (NPLs in the Indian Banking Sector

Directory of Open Access Journals (Sweden)

Memdani Laila

2017-08-01

Full Text Available The main objective of the paper is to find out the determinants of NPAs in the Indian Banking sector and to study if these determinants vary across the three different ownership structures viz., public sector banks (PSBs, private banks (PBs and foreign banks (FBs, of banks in India. The panel data for all the banks from 2005 to 2014 is collected from the official website of Reserve Bank of India (RBI, the Central Bank of the country. The econometric technique of Fixed Effects model and Random Effects model is used for the purpose. The results reveal that Macro economic factors, like log of percapita income (LPCY and Inflation (INFN, are significantly affecting NPLs in Public Sector Banks (PSBs. In case of private banks (PBs LPCY is highly significant while bank specific variables like size and total loans to total loans of the banking sector (TLTLBS are significant at 10% level. For FBs none of the variables were significant.

12 CFR 615.5144 - Banks for cooperatives and agricultural credit banks.

Science.gov (United States)

2010-01-01

... such activities constitute a materially important line of business to its members. Also, investments... banks. 615.5144 Section 615.5144 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM FUNDING AND FISCAL AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Investment Management § 615...

Bank Financing for SMEs : Evidence Across Countries and Bank-Ownership Types

NARCIS (Netherlands)

Beck, T.H.L.; Demirgüc-Kunt, A.; Martinez Peria, M.

2009-01-01

Using data for 91 large banks from 45 countries, this paper finds few differences in the extent, type, and pricing of SME loans across foreign, private, and government-owned banks, even though different bank ownership types apply different lending technologies and have different organizational

GenBank

Data.gov (United States)

U.S. Department of Health & Human Services — GenBank is the NIH genetic sequence database, an annotated collection of all publicly available DNA sequences. GenBank is designed to provide and encourage access...

THE RISE OF MOBILE BANKING

Directory of Open Access Journals (Sweden)

IMOLA DRIGĂ

2015-12-01

Full Text Available To meet customer’s expectations and needs, electronic banking services have allowed financial transactions to simplify and have increased their attractiveness. Over the past few year, in order to increase customer comfort and maintain profitability, banks around the world have adopted innovative banking technologies and modern e-banking services, such as internet and mobile banking. As a matter of fact, banking over mobile phones is the newest e-banking service with several benefits for both customers and banks. The paper aims to provide an overview of the latest electronic financial channel, underlining various aspects of mobile banking as it represents a key distribution channel for a growing number of customers.

Banking and Trading

NARCIS (Netherlands)

Boot, A.W.A.; Ratnovski, L.

2016-01-01

We study the interaction between relationship banking and short-term arm’s length activities of banks, called trading. We show that a bank can use the franchise value of its relationships to expand the scale of trading, but may allocate too much capital to trading ex post , compromising its ability

The effect of quality of electronic banking services on agility of a bank

Directory of Open Access Journals (Sweden)

Hooman Pourmohammad

2016-07-01

Full Text Available Studies have shown that in service organizations, quality can have a growth in customer satisfaction as its consequence, and when it regards the banking services, factors are brought up with regard to the quality of banking services, which include the speed in responding, providing products proportionate to the customer needs, and gaining competence. These concepts are shared by the issue of organizational agility; hence, the qualities as well as the bank's agility of the banking system embrace these concepts in common. Therefore, the study aims at studying the effect of the quality of electronic banking services on the bank's agility, and assesses the role of two mediator variables of the quality of service system and personnel behavior quality. Using a questionnaire comprised of 76 items about the above components and asking the line personnel in Bank Saderat Iran (BSI in the branches both inside and outside of Iran, the research data was collected, and stratified random sampling was used. To analyze the data, the Structural Equation Model (SEM was used and the PLS software was employed to perform the computations. Results indicated that the model of the study has a high Goodness of Fit, and the quality of the electronic banking services had a significant effect on the bank's agility. In addition, the quality of electronic banking services affects the service system quality. The system service quality, also affects the employees' behavior. Therefore, it can be said that the electronic services quality and the bank's agility affect the personnel behavior quality through the mediated effect of the service system quality. The results of the present study can help the bank's executives to promote their bank's agility and the personnel behavior quality.

Are EU Banks Safe?

NARCIS (Netherlands)

R.J. Theissen (Roel)

2013-01-01

markdownabstract__Abstract__ What exactly are the rules banks are subject to, and are they fit for purpose? These are the two questions addressed in this book ‘Are EU banks safe?’ and its descriptive companion book ‘EU banking supervision’. The full rulebook on banks is difficult to find

PELAKSANAAN SHARIA COMPLIANCE PADA BANK SYARIAH (STUDI KASUS PADA BANK SYARIAH MANDIRI, JAKARTA)

OpenAIRE

Ade Sofyan Mulazid

2016-01-01

The Implementation of Sharia Compliance at Islamic Bank (Case Study on Mandiri Syariah Bank, Jakarta). This study is aimed at finding out the controlling system and the implementation of supervision of compliance of Bank Indonesia (BI) and Sharia Supervisory Board toward the Mandiri Syariah Bank; how is the implementation and its internal audit, what are the roles and responsibilities of the director of compliance for all stakeholders of compliance unit of Bank Syariah Mandiri. Th...

The anatomy of bank performance during transition: A separate efficient frontier analysis of Ukrainian banks

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Ihsan Isik

2016-04-01

Full Text Available By drawing on Ukrainian experience, this paper analyzes the anatomy of bank efficiency in a transitional economy. Acknowledging the vast disparities in the business technology of different size banks, in this comprehensive study, we innovatively estimate group-specific (distinct frontiers for small, medium, and large size banks. The results from separate frontiers reveal that Ukrainian banks record 38% technical inefficiency, 26% pure technical inefficiency, and 17% scale inefficiency on average. Apparently, banks in transition waste about the two fifths of their factor inputs during the production of financial services. The cardinal source of sub-performance in transitional banks seems to be managerial inefficiencies. We also found that banks operating in areas with more political influence and more developed infrastructure outperform the banks operating in politically and economically weaker regions. The results also indicate that larger banks, enjoying public trust in a risky business climate, dominate smaller banks in all forms of efficiency. However, such bias for size causes large banks to suffer from decreasing returns to scale and small banks from idle capacity. Consequently, the policies promoting consolidation between small and large banks may alleviate the excess (idle capacity for large (small banks in a transitional economy.

Estimation of Structure-Borne Noise Reduction Effect of Steel Railway Bridge Equipped with Floating Ladder Track and Floating Reinforced-Concrete Deck

Science.gov (United States)

Watanabe, Tsutomu; Sogabe, Masamichi; Asanuma, Kiyoshi; Wakui, Hajime

A number of steel railway bridges have been constructed in Japan. Thin steel members used for the bridges easily tend to vibrate and generate structure-borne noise. Accordingly, the number of constructions of steel railway bridges tends to decrease in the urban areas from a viewpoint of environmental preservation. Then, as a countermeasure against structure-borne noise generated from steel railway bridges, we have developed a new type of the steel railway bridge equipped with a floating-ladder track and a floating reinforced-concrete (RC) deck. As a result of train-running experiment, it became apparent that the new steel railway bridge installed by double floating system has reduced a vibration velocity level by 10.5 dB(A) at main girder web as compared with a steel railway bridge installed by directly fastened track. This reduction effect was achieved by the ladder track and RC deck supported by resilient materials.

Elements of banking intermediation in the Algerian Banking system and the means to activate it

Directory of Open Access Journals (Sweden)

Habbar Abderezak, Dr.

2014-06-01

Banking intermediation raises several interrelated issues for banks, the central bank and the Treasury. It is linked to the gross domestic product, money supply and bank liquidity, etc. These elements will be examined in this article to learn the elements of bank intermediation in the Algerian banking system and ways of strengthening it.

Developing Modernization Strategy for CORE Banking Systems among Iran’s Commercial Banks (Case Study: One of the Commercial Banks of Iran

Directory of Open Access Journals (Sweden)

Ali Rezaeian

2018-03-01

Full Text Available After more than two decades of the emergence of CORE banking systems in Iran, their inefficiency and lack of accountability to the needs of the banks have become evident. Hence, modernization of CORE banking systems is one of the most serious concerns of the banks' managers. All the customers of the banks can access the services of these systems through online and 7*24 channels such as ATMs, PoS and / or Internet. Even the slightest interruption in the provision of these services can because banks face serious crises; therefore, choosing the right strategy for modernization is of utmost importance. The researcher could identify internal and external factors affecting modernization by distributing a questionnaire among banks' senior managers and experts. Afterwards, we used another questionnaire to identify internal and external factors affecting the target bank. Having formed the matrixes of IFE and EFE and completed the questionnaire, the related strengths, weaknesses, opportunities and threats were identified. Strategies were explained based on SWOT method, then the selected strategies were ranked by weighting of the indices with the help of AHP method using QSPM method. Finally, the strategy with the highest rank was determined as the most appropriate strategy for modernization in the target bank.

BANK GUARANTEES

OpenAIRE

Vasile NEME

2012-01-01

The present study propose the analyse of the irrevocable commitment of a bank entity towards a determined person, through which guarantees a certain legal conduct of its client, and, in case of breach, assumes the payment obligation of a determined amount of money. This kind of legal technique it is called bank guarantee and in the usual business language it is called “Letter of Bank Guarantee”. The determined reason to choose this scientific initiative it is the frequency of this kind of fin...

Adopting Internet Banking in Ghana

OpenAIRE

G.O. Ofori-Dwumfuo; Betty A. Dankwah

2013-01-01

This study looks at the benefits, challenges and barriers in adopting Internet banking at a major bank in Ghana. The development of the Internet is changing the way financial services are provided in Ghana. The Internet banking facility has resulted in new ways of delivering banking services. The research is a case study based on the staffs that has worked with the bank for more than three years. In evaluating benefits, challenges and barriers to the bank in adopting Internet banking, intervi...

Commercial Activity or Banking Competition?

Directory of Open Access Journals (Sweden)

Rose-Marie Pușcaciu

2015-12-01

Full Text Available The study analyzes the competition on the banking market and proposes an overview of debt collection companies through the economic crisis which has profoundly affected the banking sector. Article scroll through the main features of competition on the banking market as well as the domain weaknesses that negatively influenced the banking system performance. Even if there is not a sufficiently transparent and functional legal framework and debt recovery market is not supervised enough, it is among the few markets that increase from year to year. Increasing competition from adjacent companies that compete with banks, namely, a non-banking entity, it is stimulating the banking system which will thus become more constructive. It is estimated, that in terms of customers, there will be no differentiation between the banking industry and non-banking entities that will reshape the Romanian banking system soon. Also, the study aims to highlight the existence of debt collection companies, implicitly, the specific markets, it is only a consequence of excessive, unnecessary and dangerous borrowing from previous years. Avoiding bad loans from banks, a fair competition from banks and from non-banking institutions, in the long term, it will generate a balance in the market and it will support economic growth of Romania.

The role of bank collapse on tidal creek ontogeny: A novel process-based model for bank retreat

Science.gov (United States)

Gong, Zheng; Zhao, Kun; Zhang, Changkuan; Dai, Weiqi; Coco, Giovanni; Zhou, Zeng

2018-06-01

Bank retreat in coastal tidal flats plays a primary role on the planimetric shape of tidal creeks and is commonly driven by both flow-induced bank erosion and gravity-induced bank collapse. However, existing modelling studies largely focus on bank erosion and overlook bank collapse. We build a bank retreat model coupling hydrodynamics, bank erosion and bank collapse. To simulate the process of bank collapse, a stress-deformation model is utilized to calculate the stress variation of bank soil after bank erosion, and the Mohr-Coulomb failure criterion is then applied to evaluate the stability of the tidal creek bank. Results show that the bank failure process can be categorized into three stages, i.e., shear failure at the bank toe (stage I), tensile failure on the bank top (stage II), and sectional cracking from the bank top to the toe (stage III). With only bank erosion, the planimetric shapes of tidal creeks are funneled due to the gradually seaward increasing discharge. In contrast to bank erosion, bank collapse is discontinuous, and the contribution of bank collapse to bank retreat can reach 85%, highlighting that the expansion of tidal creeks can be dominated by bank collapse process. The planimetric shapes of tidal creeks are funneled with a much faster expansion rate when bank collapse is considered. Overall, this study makes a further step toward more physical and realistic simulation of bank retreat in estuarine and coastal settings and the developed bank collapse module can be readily included in other morphodynamic models.

The local-ladder effect: social status and subjective well-being.

Science.gov (United States)

Anderson, Cameron; Kraus, Michael W; Galinsky, Adam D; Keltner, Dacher

2012-07-01

Dozens of studies in different nations have revealed that socioeconomic status only weakly predicts an individual's subjective well-being (SWB). These results imply that although the pursuit of social status is a fundamental human motivation, achieving high status has little impact on one's SWB. However, we propose that sociometric status-the respect and admiration one has in face-to-face groups (e.g., among friends or coworkers)-has a stronger effect on SWB than does socioeconomic status. Using correlational, experimental, and longitudinal methodologies, four studies found consistent evidence for a local-ladder effect: Sociometric status significantly predicted satisfaction with life and the experience of positive and negative emotions. Longitudinally, as sociometric status rose or fell, SWB rose or fell accordingly. Furthermore, these effects were driven by feelings of power and social acceptance. Overall, individuals' sociometric status matters more to their SWB than does their socioeconomic status.

Crystal structure and thin film morphology of BBL ladder polymer

Energy Technology Data Exchange (ETDEWEB)

Song, H H [Department of Macromolecular Science, Han Nam University, Taejon (Korea, Republic of); Fratini, A V [Department of Chemistry, University of Dayton, Dayton, OH (United States); Chabinyc, M [Department of Chemistry, University of Dayton, Dayton, OH (United States); Price, G E [University of Dayton Research, Dayton, OH (United States); Agrawal, A K [Systran Corporation, Dayton, OH (United States); Wang, C S [University of Dayton Research, Dayton, OH (United States); Burkette, J [University of Dayton Research, Dayton, OH (United States); Dudis, D S [Materials Directorate, Wright Laboratory, Wright-Patterson Air Force Base, OH (United States); Arnold, F E [Materials Directorate, Wright Laboratory, Wright-Patterson Air Force Base, OH (United States)

1995-03-01

Crystal structure and morphology of poly[7-oxo-7H-benz(d,e)imidazo(4`,5`:5,6)-benzimidazo(2,1-a)isoquinoline-3,4:10,11-tetrayl-10-carbonyl] (BBL) ladder-like polymer were studied. The polymer forms a two-dimensional lattice of nematic liquid crystalline structure. An orthorhombic unit cell with cell parameters of a=7.87 b=3.37 c=11.97A was determined from the fiber diffraction pattern. In thin films, the rigid chains spontaneously form a layered structure across the film thickness, but in a very unusual manner, i.e. the very large molecular plane is standing perpendicularly to the film surface plane. The results are identical to our recent results of poly(p-phenylene benzobisthiazole) (PBT) film [7]. The polymer, however, lost its anisotropic order upon extrusion into a film and resulted in a fiber-like structure. (orig.)

Are Foreign Conventional Banks Capable of Adopting Islamic Banking: A Study to Investigate the Issues and Challenges Faced Foreign Islamic Banks in Malaysia.

OpenAIRE

Muhamed Saeed Baashar, Yahya Abd Elwahab

2010-01-01

Malaysia has witnessed a remarkable growth of Islamic banking industry in the last four decades. It has established its first full-fledged Islamic bank, Bank Islam Malaysia, in 1983. Accordingly, Malaysia is one of the first Islamic countries that place a profound focus on the industry of Islamic banking. The world‟s Islamic banking experiment begun in modern era Egypt - in Mit Ghamr – through the establishment of the Savings Bank first in the 1960s by Dr. Ahmed Al-Najjar. Consequently, the I...

Role of Islamic Banking and Conventional Against Poverty with The Dual Banking System

Directory of Open Access Journals (Sweden)

Iwan Setiawan

2016-12-01

Full Text Available Islamic banking in Indonesia is present in a dual banking system. Islamic banking is expected to contribute more in the process of economic development and improving people’s welfare. The  main  objective of  this  study is  to  analyze the  role  of  financing Islamic banking and conventional banking credit to the improvement of people’s welfare as measured by reductions in poverty. The study was conducted using  the explanatory method, applying the  panel  regression estimation techniques simultaneously with the  Two Stage Least Square  method (TSLS  using  data from the period 1992-2012. Results  of the study reveals that the increased of  financing Islamic banking and conventional banking credit assign roles  to poverty reduction in Indonesia. The role of Islamic banking financing is lower  than conventional bank  credit role  in reducing poverty. In addition to improve financing and credit, changes should be applied in the value  of the instruments of monetary policy, economic growth, unequal distribution  of income and  the depreciation  of the local  currency that contribute towards poverty conditions.