Relevant bibliographies by topics / Time banks

Academic literature on the topic 'Time banks'

Author: Grafiati
Published: 4 June 2021
Last updated: 31 January 2023

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Journal articles on the topic "Time banks"

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Hallgarten, Joe, and Jodie Reed. "SchooLets/Time banks for schools." Management in Education 16, no. 4 (September 2002): 35–38. http://dx.doi.org/10.1177/089202060201600411.

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Samad, Abdus. "“Is there any Causality between the Islamic Banks’ Deposit Returns and the Conventional Banks’ Interest Rates? Evidence from Malaysian Commercial Banking”." International Journal of Economics and Financial Issues 12, no. 3 (May 17, 2022): 18–28. http://dx.doi.org/10.32479/ijefi.13003.

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This paper examined and compared the Islamic banks’ time series rates of return to depositors, 1-month, 3-month, 6-month, 9-month, and 12-month as well as the rate of return on Islamic Bank's Mudharabah saving and with the conventional banks’ similar time series deposit interest rates during 2001-2015. Non-cointegration of monthly and quarterly series of deposit interest rates, established by Johansen Cointegration test, led to the VAR Granger causality test which showed unidirectional causality running from the conventional banks’ deposit interest rates to the Islamic banks’ rate of returns. The establishment of cointegration for the conventional bank and the Islamic bank series of 6-month, 9-month, and 12-month as well as saving deposit rates series by Johansen Cointegration test led to the VEC model which establishes the short term dynamics and the stability of long run equilibrium between the rates of return of Islamic banks and interest rates of the conventional banks. The Vector Error correction results showed the speed of convergence varied from 18 percent to 24 percent. The results of the VEC Granger causality /Wald test (F-test) found unidirectional causality i.e. the direction causality running from conventional banks’ interest rate to the Islamic bank’s rate of return in all series, 6-month, 9-month, 12-month, and the saving deposit.
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Kamel Afaneh, Mohammad Kamal. "The Effect of Disclosure and Transparency Criteria In Saudi Banks on The Financial Ratios Indicators." Journal of Economics and Administrative Sciences 25, no. 116 (December 31, 2019): 290–303. http://dx.doi.org/10.33095/jeas.v25i116.1798.

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The study aimed to measure the effect of applying the disclosure and transparency standards criteria adopted by the Saudi Arabian Monetary Authority on improving performance indicators in the Saudi banking sector, by measuring the extent of the impact of the bank's financial indicators represented by liquidity, profitability and return on assets in Saudi banks by applying the criteria of disclosure and transparency, which is one of the Main principles in the list of governance, which was approved by the Saudi Arabian Monetary Authority. The analytical approach was followed to achieve the goal of the study, as the financial statements of Saudi banks were analyzed during a period of 8-year to test four hypotheses related to measuring the presence of statistically significant differences between the performance indicators of banks before and after applying the disclosure and transparency standards imposed on Saudi banks. The results of the research confirmed the existence of an inverse relationship between the bank’s liquidity and the percentage of Saudi banks ’profits. The more liquidity, the lower the profitability level of banks, which indicates that the high liquidity in Saudi banks has led to a low profitability in this time period, and the study recommended that The need to pay attention to the concept of disclosure and transparency among all related parties in Saudi banks, and banks should find a balance between liquidity and profitability
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Boyle, David. "Involving older people through time banks." Working with Older People 6, no. 2 (June 2002): 9–11. http://dx.doi.org/10.1108/13663666200200016.

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Sodagar, I., K. Nayebi, and T. P. Barnwell. "Time-varying filter banks and wavelets." IEEE Transactions on Signal Processing 42, no. 11 (1994): 2983–96. http://dx.doi.org/10.1109/78.330359.

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Kokkoris, Ioannis. "Merging banks in time of crisis." Journal of Banking Regulation 15, no. 3-4 (July 23, 2014): 313–24. http://dx.doi.org/10.1057/jbr.2014.15.

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Wang, Guangyu. "Time-varying cosine-modulated filter banks." Digital Signal Processing 15, no. 3 (May 2005): 237–54. http://dx.doi.org/10.1016/j.dsp.2004.09.007.

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Seyfang, Gill. "Time on our side: Time banks and active citizenship." New Economy 9, no. 4 (December 2002): 242–47. http://dx.doi.org/10.1111/1468-0041.00278.

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Wang, G. "Time-varying discrete-time signal expansions as time-varying filter banks." IET Signal Processing 3, no. 5 (2009): 353. http://dx.doi.org/10.1049/iet-spr.2008.0049.

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Al-Harby, Ahmad. "Factors Affecting Capital Structure of Conventional and Islamic Banks: Evidence from MENA Region." Global Review of Islamic Economics and Business 7, no. 2 (December 31, 2019): 069. http://dx.doi.org/10.14421/grieb.2019.072-02.

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This study aim is to investigate and compare the factors affecting conventional and Islamic bank’s capital structure choice as well as their financial characteristics. According to the best of my knowledge, this is the first paper that mainly concentrated in comparing the determinants of capital structure of conventional and Islamic banks using a cross-country data and for a long period of time (20 years). The study revealed several findings. Firstly, descriptive statistics (equality of means test) showed that conventional banks more leveraged and liquid than Islamic banks. In contrast, Islamic banks are larger and more profitable (ROA) than conventional banks. The results also indicated that Islamic banks are not riskier than conventional banks. Secondly, the regression results showed that all variables, except tax-shield, had the same impact on both banking types capital structure. It been found that profitability, tangibility, business risk and age correlated negatively and significantly with capital structure. In the other direction, size, liquidity and inflation had significant and positive relation with capital structure. Vis-à-vis tax-shield, this variable had a weak impact (positive) on Islamic bank’s capital structure but had no effect on conventional banks and this attributed to Islamic banks sample.
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Dissertations / Theses on the topic "Time banks"

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Phoong, See-May Vaidyanathan P. P. Vaidyanathan P. P. "Time-varying and finite field filter banks /." Diss., Pasadena, Calif. : California Institute of Technology, 1996. http://resolver.caltech.edu/CaltechETD:etd-12222007-114654.

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Sajnani, Calli. "Time Banks as Aging-in-Place Initiatives." ScholarWorks, 2018. https://scholarworks.waldenu.edu/dissertations/5521.

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There has been growing concern over how state and federal governments can support the increasing population of aging Americans and their need for long-term care. Current insurance funding models cover acute hospitalization and skilled care only, leaving unskilled care needs and homemaker services at the full expense of those in need. Time banking allows individuals to exchange or barter time for goods or services without monetary payment. There is insufficient evidence to determine if members believe time banks to be a viable alternative to support aging-in-place care needs. This phenomenological study explored time banking as a potential vehicle for nonskilled health care support to defray health care costs as one ages. Ostrom's co-production theory provided the theoretical foundation for the research questions, which examined the participants' lived experiences with the role time banks played in their decision to age in place. Face-to-face interviews were conducted with 10 Southern California time bank participants, age 50 years or older. Using a Moustakas-modified van Kaam method and a priori coding emergent themes were extracted. Study findings illustrated that time bank participation did support aspects of nonskilled health care needs and provided members with confident options for aging in place. Study findings also indicated a need for continued collaborations between professional and managerial staff in public agencies, including California's Health and Human Services Agency and time bank users in their communities. Reducing health care costs for taxpayers in any government-funded health insurance model benefits positive social change, and nonskilled health care provider time bank initiatives may be a sustainable alternative for those wishing to age in place.
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Sodagar, Iraj. "Analysis and design of time-varying filter banks." Diss., Georgia Institute of Technology, 1994. http://hdl.handle.net/1853/13437.

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Miller, Elizabeth Jill, and jill miller@anu edu au. "Both borrowers and lenders: Time banks and the aged in Japan." The Australian National University. Faculty of Arts, 2008. http://thesis.anu.edu.au./public/adt-ANU20080618.143218.

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The rapid ageing of Japan’s population is occurring in the midst of accelerating social change, causing a rethinking about what it means to grow old. Some older Japanese are pioneering new models for ageing through their involvement in groups known as time banks. These are non-profit organisations which trade time, a universal possession, rather than conventional currency for services. Time given in volunteering is banked for future redemption as assistance for the giver, with points paid per hour. This first study of the impact of time banks on the lives of older Japanese members aims to chart how such groups can help both their senior members and society as a whole.¶ Time banks now exist across the globe but the world’s first time bank was established in 1973 by a Japanese woman. She aspired to create a new form of currency that could give people greater control of their lives and foster warmer community links. The benefits that older time bank members derive include formation of new friendship networks to replace those lost by retirement and the chance to use old skills and learn new ones. Time banks can generate a new form of social capital that fosters traditional Japanese reciprocity and has ikigai or ‘sense of meaning in life’ as one of its main pillars.¶ This research is based on both three-months of fieldwork in Japan and an extensive literature review in Japanese, English and Chinese. It has been by aided by accessibility to the thoughts of the founders of four major time banks through their books and also by their group web sites. My study follows on from an MPhil thesis that compared ageing in China and Japan and draws on my experience living in Japan for 10 years between 1979 and 1991 in both Kansai and Kanto.¶ The literature indicates that social participation is a crucial component for maintaining both psychological and physical health in the later years. While this is a qualitative study and there is yet to be a qualitative review of the effects of time banks in Japan, feedback I received from older members of the first time bank shows that time banks can foster a meaningful later life. ¶ The 21st century has been dubbed that of the aged as greater mass longevity boosts their numbers to unprecedented levels. This thesis questions whether organizations such as time banks can make a significant difference to the quality of life that older people enjoy in this new era. The theoretical framework examines whether the social exchange that these groups nurture can enhance the social capital of their communities, creating a positive image for ageing.
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Kassakian, Peter William. "Audio denoising using wavelet filter banks aimed at real-time application." Thesis, Massachusetts Institute of Technology, 1999. http://hdl.handle.net/1721.1/80508.

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Miller, Elizabeth Jill. "Both borrowers and lenders : time banks and the aged in Japan /." View thesis entry in Australian Digital Theses, 2008. http://thesis.anu.edu.au/public/adt-ANU20080618.143218/index.html.

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Wilson, J. V. "'Time eases all things' : a critical study of how time banks attempt to use time-based currency to alleviate social exclusion." Thesis, University of Salford, 2015. http://usir.salford.ac.uk/37721/.

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This thesis explores the tension between the radical aims of time banks and their position within the State-led third sector. It does this by theorising the concepts and manifestations of social exclusion and the third sector, and the existing time bank literature. Firstly a critical realist stance is taken to define social exclusion as a structural problem, by utilising a Marxist Feminist position and Levitas’ analysis of government responses to social exclusion. Time banks intend to address social exclusion through social capital however, in scrutinising Putnam and Bourdieu’s theories it is argued that interventions which focus on non-monetary forms of capital maintain the status-quo of social exclusion. Secondly, it is argued that a process of ‘third sectorisation’ has occurred which neutralises what Gramsci proposed as the counter-hegemonic activity of civil society, by bringing it within the neoliberal structure of government. It is contended that this evidences Foucault’s theory of governmentality, whereby values are superseded by economic rationales. The existing literature fails to explore the tension between the radical potential of time banks to challenge structural inequalities by aiming to alter conceptions of work through a communistic time-based currency, and their potential to maintain social exclusion via their focus on social capital. By analysing observational and interview data from 12 months within a time bank, this thesis presents an in-depth examination of how a time bank works to depoliticise counter-hegemonic activity and maintain social exclusion. It is argued that time banks’ position within the third sector moulds them into an extension of the neoliberal state in which the activities of civil society are exploited to build resilience rather than resistance to the current structure in which social exclusion exists. The conclusion demonstrates the need to critically examine radical interventions aimed at alleviating social exclusion when they work within the third sector.
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Fouché, Casper Hendrik. "Continuous-time stochastic modelling of capital adequacy ratios for banks / C.H. Fouche." Thesis, North-West University, 2005. http://hdl.handle.net/10394/1221.

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Gregory, Lee. "Improving health through participation : time banks as a site for co-production." Thesis, Cardiff University, 2012. http://orca.cf.ac.uk/46310/.

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Co-production is a term that has gained increased attention as governments seek out new ways for organising and delivering public services which involve citizens. One way of developing co-production is time banking, a form of community currency that has developed in the UK since the 1990s and is gaining increased policy attention with Governments in England and Wales. This research examines the relationship between time banking and co-production within health care. The starting point of the study is two-fold. First there is an interest in the claimed health benefits of time banking and its potential for service delivery. To explore these issues the research specifically examines the mechanisms which generate social capital and social networks through time bank participation to offer a more nuanced analysis of the health outcomes currently found in the literature. Building on this, action research was carried out with health service providers in the South Wales Valleys to examine the applicability of time banking, and therefore co-production to local service delivery. Second, the analysis of these health care interventions seeks to reposition time bank theory. Drawing on the social theory of time the analysis explores how time banking is co-opted into government programmes despite its radical political potential which offers an alternative to neo-liberal capitalism. Consequently the original contribution of this research is the repositioning of current time bank theory to offer a more nuanced understanding of the possible impacts upon health through time banking and a theoretical framework from which to articulate political goals with greater clarity.
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Lee, Peter. "Wavelet Filter Banks in Perceptual Audio Coding." Thesis, University of Waterloo, 2003. http://hdl.handle.net/10012/927.

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This thesis studies the application of the wavelet filter bank (WFB) in perceptual audio coding by providing brief overviews of perceptual coding, psychoacoustics, wavelet theory, and existing wavelet coding algorithms. Furthermore, it describes the poor frequency localization property of the WFB and explores one filter design method, in particular, for improving channel separation between the wavelet bands. A wavelet audio coder has also been developed by the author to test the new filters. Preliminary tests indicate that the new filters provide some improvement over other wavelet filters when coding audio signals that are stationary-like and contain only a few harmonic components, and similar results for other types of audio signals that contain many spectral and temporal components. It has been found that the WFB provides a flexible decomposition scheme through the choice of the tree structure and basis filter, but at the cost of poor localization properties. This flexibility can be a benefit in the context of audio coding but the poor localization properties represent a drawback. Determining ways to fully utilize this flexibility, while minimizing the effects of poor time-frequency localization, is an area that is still very much open for research.
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Books on the topic "Time banks"

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Schnipke, Deborah L. Representing response-time information in item banks. Newtown, PA: Law School Admission Council, 1999.

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Once upon a time on the banks. New York, N.Y., U.S.A: Viking, 1989.

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Once upon a time on the banks. New York: Pocket Books, 1991.

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Marco, Rossi. The provision of intraday liquidity in real-time gross-settlement systems. Louvain-la-Neuve: CIACO, 1996.

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Smith, Mark J. T. Recursive time-varying filter banks for subband image coding. [Washington, DC: National Aeronautics and Space Administration, 1992.

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Smith, Mark J. T. Recursive time-varying filter banks for subband image coding. [Washington, DC: National Aeronautics and Space Administration, 1992.

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Smith, Mark J. T. Recursive time-varying filter banks for subband image coding. [Washington, DC: National Aeronautics and Space Administration, 1992.

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Aggarwal, Vanita. Performance analysis of large Canadian banks over time using DEA. Ottawa: National Library of Canada, 1996.

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Mertins, Alfred. Signal analysis: Wavelets, filter banks, time-frequency transforms, and applications. Chichester, West Sussex, England: J. Wiley, 1999.

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Marco, Rossi. Payment systems in the financial markets: Real-time gross settlement systems and the provision of intraday liquidity. New York: St. Martin's Press, 1998.

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Book chapters on the topic "Time banks"

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Cross, Andy, and Barry Stevens. "Reliability Data Banks-Friend, Foe or a Waste of Time?" In Reliability Data Banks, 265–82. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3858-1_13.

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Glückler, Johannes, and Jakob Hoffmann. "Time Banks as Transient Civic Organizations? Exploring the Dynamics of Decline." In Knowledge and Civil Society, 131–46. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-71147-4_7.

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AbstractTime banks have become a popular type of civic organization constructed to facilitate egalitarian economic exchange through a community-bounded currency. Especially after the recent economic crises in Europe, the rise in the number of time banks has been accompanied by relative transience and sometimes short lifespans. We adopt a relational perspective to explore the dynamics of decline in the civic engagement of a time bank in southern Germany. Using methods of longitudinal social network analysis, we analyze the relational processes and individual trajectories of members within the emerging transaction network over a period of eight years. Rather than explaining why, we have found how relational trajectories of members through a structure of core and periphery have led to creeping decline in activity and membership. Given the repeated observation that time banks and other types of alternative economic practices are often characterized by considerable volatility and potential collapse, relational thinking and network analysis are especially suited to unpacking the underlying relational mechanisms that shape these outcomes of volatility and demise.
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Perez-Vega, Rodrigo, and Cristina Miguel. "Time Banks in the United Kingdom: An Examination of the Evolution." In The Sharing Economy in Europe, 325–42. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-86897-0_15.

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AbstractTime banks allow people to exchange and trade their skills; an hour for an hour. Today the United Kingdom (UK) has built a diverse ecosystem around times and skills sharing of both generic (e.g., TimeBanking UK, Communities Together) and specialist skills (e.g., Frontline19). This chapter defines the main characteristics and benefits of time banks. It also provides a typology of platforms that can be found in the UK based on the types of transactions and the types of assets being exchanged. The chapter analyses the evolution of time banks in the UK and how the COVID-19 pandemic has fostered the development of new initiatives. Finally, the chapter also includes a discussion of the attempts to measure the economic and social impact of time banks.
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Sarasola-Fernández, Alberto. "Time Banks as an Example of Collaborative Economy." In Decisions and Trends in Social Systems, 3–13. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-69094-6_1.

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Price, Susanna. "Social Analysis in Project Lending: Writing New Rules and Changing Old Practices." In Social Development in the World Bank, 97–116. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-57426-0_8.

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AbstractIn 1984 the World Bank placed social analysis formally into the rulebook. For the first time amongst multilateral development banks, the Bank’s rulebook integrated social analysis into a key operational checkpoint before project approval. This chapter examines the way which social analysis pioneers in the World Bank and Asian Development Bank took complementary paths to make new subjects visible, engage them in planning projects, and to codify these approaches in social “rules”. They envisaged continued cooperation among social development specialists, reaching beyond institutional and country borders; and encompassing local partners. In examining these pioneering roles in social analysis the chapter explores the longstanding challenge of addressing the critical relationship of social equity to economic growth in a lending environment.
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Bindseil, Ulrich, and Alessio Fotia. "Conventional Monetary Policy." In Introduction to Central Banking, 29–51. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-70884-9_3.

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AbstractThis chapter introduces conventional monetary policy, i.e. monetary policy during periods of economic and financial stability and when short-term interest rates are not constrained by the zero lower bound. We introduce the concept of an operational target of monetary policy and explain why central banks normally give this role to the short-term interbank rate. We briefly touch macroeconomics by outlining how central banks should set interest rates across time to achieve their ultimate target, e.g. price stability, and we acknowledge the complications in doing so. We then zoom further into monetary policy operations and central bank balance sheets by developing the concepts of autonomous factor, monetary policy instruments, and liquidity-absorbing and liquidity providing balance sheet items. Subsequently we explain how these quantities relate to short-term interest rates, and how the central bank can rely on this relation to steer its operational target, and thereby the starting point of monetary policy transmission. Finally, we explain the importance of the collateral framework and related risk control measures (e.g. haircuts) for the liquidity of banks and for the conduct of central bank credit operations.
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Papík, Mário, and Lenka Chorvatovičová. "Asset Structure of Commercial Banks and Its Impact on Profit Levels." In Advances in Time Series Data Methods in Applied Economic Research, 15–24. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-02194-8_2.

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Herley, C., J. Kovačević, and M. Vetterli. "Wavelets, Filter Banks, and Arbitrary Tilings of the Time-Frequency Plane." In Linear Algebra for Signal Processing, 83–124. New York, NY: Springer New York, 1995. http://dx.doi.org/10.1007/978-1-4612-4228-4_6.

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Timlon, Joachim, and Mateus Possati Figueira. "Time Banks as Sustainable Alternatives for Refugee Social Integration in European Communities." In Handbook of Engaged Sustainability, 527–48. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-71312-0_26.

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Lozano-Oyola, Macarena, and Alberto Sarasola Fernández. "Time Banks Within the Framework of the Collaborative Economy. A Case Study." In Qualitative and Quantitative Models in Socio-Economic Systems and Social Work, 89–109. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-18593-0_8.

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Conference papers on the topic "Time banks"

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Tuncer, Temel E., and Truong Q. Nguyen. "Flexible time-varying filter banks." In Optical Engineering and Photonics in Aerospace Sensing, edited by Firooz A. Sadjadi. SPIE, 1993. http://dx.doi.org/10.1117/12.150593.

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Lev-Ari, Hanoch, and Aleksandar M. Stankovic. "Phasor-Banks: Customizable filter banks for robust dynamic time-frequency analysis." In 2008 40th North American Power Symposium (NAPS). IEEE, 2008. http://dx.doi.org/10.1109/naps.2008.5307326.

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Klouche-Djedid, A. "M-channel recursive DFT perfect and near perfect reconstruction QMF banks." In IEE Seminar on Time-Scale and Time-Frequency Analysis and Applications. IEE, 2000. http://dx.doi.org/10.1049/ic:20000562.

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Shark, L. K. "Improving restoration of multi-level digital signals by wavelet-like filter banks." In IEE Seminar on Time-Scale and Time-Frequency Analysis and Applications. IEE, 2000. http://dx.doi.org/10.1049/ic:20000563.

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Pavelka, Vivien, Gyöngyi Bánkuti, and Jozsef Varga. "The Comparative Analysis of the Islamic and Conventional Bank System in Turkey." In International Conference on Eurasian Economies. Eurasian Economists Association, 2016. http://dx.doi.org/10.36880/c07.01804.

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The aim of our study is the comparative analysis of the Islamic and conventional bank systems in Turkey focusing on the years of the last financial crisis. The financial crisis of 2008 shocked the world and impeached the confidence in the conventional bank systems. It drew the attention to the alternative financial forms like Islamic banking. The best known specialty of the Islamic bank system is the prohibition of interests and speculative transactions. The question is: are Islamic banks more crisis-resistant than the conventional banks? Are they really more stable? We would like to get answers for these questions through analyzing the four Islamic banks and four conventional banks with the same size in Turkey. We set up three hypothesizes: 1. The profitability of the Islamic banks was higher during the crisis than the profitability of the conventional banks. 2. The liquidity of the Islamic banks was higher during the crisis than the liquidity of the conventional banks. 3. The leverage ratio of the Islamic banks was higher during the crisis than the leverage ratio of the conventional banks. The time horizon of the research is from 2007 to 2013 and we get the data from the annual reports of the banks.
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Lawson, S. S. "Design of IIR-based wavelet filter banks and their application to image coding." In IEE Seminar on Time-Scale and Time-Frequency Analysis and Applications. IEE, 2000. http://dx.doi.org/10.1049/ic:20000556.

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Kozek, W., and F. Hlawatsch. "Time-frequency filter banks with perfect reconstruction." In [Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing. IEEE, 1991. http://dx.doi.org/10.1109/icassp.1991.150807.

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Wang, Pengfei, Xinyu Wei, and Fuyu Zhao. "Design of Decoupled Mechanical Shim Control System for a Generation III+ Pressurized Water Reactor Based on Feedforward Compensation and Multimodel Approach." In 2018 26th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/icone26-81142.

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The advanced Mechanical Shim (MSHIM) core control strategy employs two separate and independent control rod banks, namely the MSHIM control banks (M-banks) and axial offset (AO) control bank (AO-bank), for automatic reactivity/temperature and axial power distribution control respectively. The M-banks and AO-bank are independently controlled by two closed-loop controllers called the coolant average temperature (Tavg) controller and AO controller. Since the movement of M-banks and AO-bank can both affect the Tavg and AO, the Tavg controller is coupled with the AO controller. In order to avoid the interference between the two controllers, the MSHIM control system adopts an interlock design between them to avoid the simultaneous movement of the M-banks and AO-bank and make sure the priority of the M-bank movement. This design can enhance the stability of the MSHIM control system. However, the control performance is degraded at the same time. In the present study, the feedforward compensation decoupling method and multimodel approach are used to eliminate the coupling effect between the two controllers in the MSHIM control system during a wide range of power maneuvers. A multiple feedforward compensation system is designed with integration of feedforward compensators for the Tavg and AO controllers at five power levels using the multimodel approach. By implementing it in the MSHIM control system, the interlock between the M-banks and AO-bank can be released to realize the independent and decoupled control between Tavg and AO. The effectiveness of the decoupled MSHIM control system is verified by comparing its control performance with that of the original MSHIM control system during typical load change transients of the AP1000 reactor. The obtained results show that superior and decoupled control of Tavg and AO can be achieved with the proposed decoupled MSHIM control system.
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Vouras, Peter G., and Trac D. Tran. "Discrete-Time Dithering Technique for Designing Time-Varying Signal Adapted Filter Banks." In 2007 41st Annual Conference on Information Sciences and Systems. IEEE, 2007. http://dx.doi.org/10.1109/ciss.2007.4298425.

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Picard, Guillaume, and Abdellatif Benjelloun-Touimi. "Subband domain data conversion for time-varying filter banks." In 2007 9th International Symposium on Signal Processing and Its Applications (ISSPA). IEEE, 2007. http://dx.doi.org/10.1109/isspa.2007.4555479.

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Reports on the topic "Time banks"

1

Gómez-González, José Eduardo, and Inés Paola Orozco-Hinojosa. Estimation of conditional time-homogeneous credit quality transition matrices for commercial banks in Colombia. Bogotá, Colombia: Banco de la República, April 2009. http://dx.doi.org/10.32468/be.560.

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Rodrigues Bastos, Fabiano, Diego Gutiérrez, and Virginia Queijo Von Heideken. No Time for Later: Rebuilding Macro Buffers in the Southern Cone amid a Revamped Global Financial Landscape. Inter-American Development Bank, December 2022. http://dx.doi.org/10.18235/0004571.

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Global financial shocks under a revamped global financial landscape can produce unexpected, multi-faceted, and disruptive implications for emerging market economies. Using the VIX index as a proxy for global financial stress, we argue that Southern Cone macro conditions can undergo significant pressure under adverse global financial shocks. The region needs to start rebuilding macro buffers now -in addition to simultaneously correcting macro imbalances and enhancing policy frameworks- to cope with the emerging global financial environment. International organizations, including multilateral development banks, can play several key roles in supporting the rebuilding of macro buffers.
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Lai, Sharon, Kevin Lane, and Laura Nunn. The Term Funding Facility: Has It Encouraged Business Lending? Reserve Bank of Australia, December 2022. http://dx.doi.org/10.47688/rdp2022-07.

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The Reserve Bank of Australia's Term Funding Facility (TFF) was announced in March 2020 as part of a package of policy measures to support the Australian economy. It achieved a key objective of providing banks with three-year low-cost funding and was available for drawdown until 30 June 2021. This paper examines the effectiveness of the TFF in increasing the supply of credit to businesses, which was another one of the objectives of the program. Using bank-level data and a difference-in-differences approach, we find no statistically significant evidence that the TFF increased credit supply to businesses. However, our confidence intervals are wide and there are significant identification challenges involved in disentangling the effects of the TFF from the effects of pandemic-related disruptions and other policy interventions on credit supply and demand. Nonetheless, the TFF provided an assured source of funding at a time of considerable stress in the financial system and lowered banks' funding costs, and any effects on business lending via these channels may not be fully reflected in our results.
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Amaral, Luciano. A Monetary Plethora and What to do with It: the Bank of Portugal during World War II and the Post-War Period (1939-1960). Working Paper in Economic and Social History, February 2017. http://dx.doi.org/10.55462/wpaphes_a_501.

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Up to World War II the Bank of Portugal (BoP) was far from possessing the features normally associated with a central bank. It was still a commercial bank, although one that had acquired some central bank functions. The World War II period was decisive to change this ambiguity. The change was mostly caused by an unusually large influx of international means of payment (gold and foreign exchange) as a consequence of Portuguese neutrality during the war, which allowed the BoP to transform its balance sheet structure: the BoP became the institution centralising commercial banks’ reserves. However, all of this happened during a very disturbing period for the BoP. The BoP had been reformed to function as the manager of the escudo in the gold-exchange standard. But just a few months after the reform, the gold-exchange standard collapsed. The BoP adapted quickly to the new environment of discretion, Government interference, and nationalism. It did it so, however, in a relatively original way: it followed the trend but kept at the same time certain features of a central bank still committed to gold standard principles. This was visible during both the World War II and Post-War periods.
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Chaparro, Rodrigo, Maria Netto, Patricio Mansilla, and Daniel Magallon. Energy Savings Insurance: Advances and Opportunities for Funding Small- and Medium-Sized Energy Efficiency and Distributed Generation Projects in Chile. Inter-American Development Bank, December 2020. http://dx.doi.org/10.18235/0002947.

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The Energy Savings Insurance Program seeks to promote investment in energy efficiency and distributed generation in Latin America, primarily through small- and medium-sized enterprises (SMEs). It focuses on developing an innovative scheme of guaranteed energy performance that mitigates project risk and generates investor confidence (ESI Model). The Inter-American Development Bank (IDB) facilitates the development of the ESI Program in alliance with the National Development Banks (NDBs). The ESI Model includes a contract for the supply, installation, and maintenance of equipment for generating a stipulated amount of energy or energy savings over a specific time period; validation by an independent body; insurance coverage that backs the savings or the guaranteed energy generation; and project financing. This paper describes the main attributes of the ESI Model (the contract, the insurance, validation and financing), evaluates market potential and the most attractive technologies, and identifies the priority sectors for implementing projects in Chile. The most promising economic sectors were found to be the hospitality industry, food processing industry, grape growing/wine production, and the fishing industry, and the technologies of electric motors, boilers, air conditioning systems and photovoltaic solar generation. In each of these sectors, estimates were made of financing requirements as well as CO2 emission reductions that could be achieved.
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Pires, Jose Claudio Linhares, Gunnar Gotz, Regina Legarreta, Diego Del Pilar, Stefania De Santis, Melanie Putic, Ruben Lamdany, Kai Preugschat, and Nadia Ramírez. Corporate Evaluation: Evaluation of Guarantee Instruments at the IDB Group. Inter-American Development Bank, February 2022. http://dx.doi.org/10.18235/0004191.

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This evaluation reviews the experience of the Inter-American Development Bank Group (IDB Group) with using medium- and long-term guarantees to support its clients during the period 2005 to 2020. This is the first evaluation by the Office of Evaluation and Oversight (OVE) of the guarantee instrument - an instrument that has the potential to mobilize private resources and has been in the tool kit of the Inter-American Development Bank (IDB) since its establishment (see IDB, 1996). The evaluation is delivered at a time when the IDB Group and its borrowers are looking for innovative ways to mobilize additional financing to confront the consequences of the COVID-19 pandemic, to meet the Sustainable Development Goals, and to comply with the Paris Agreement. The From Billions to Trillions initiative prepared jointly by several multilateral development banks (MDBs) aims to mobilize private financing for these goals (AfDB et al., 2015). This evaluation examines the extent to which the IDB Group has used guarantees to mobilize private resources and identifies the main challenges to the use of long- and medium-term guarantees. The focus is on guarantees as an instrument, and thus the evaluation does not assess the outcomes of projects and programs financed using guarantees.
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Gabriel, Ricardo. Monetary Policy and the Wage Inflation-Unemployment Tradeoff. APHES Working Paper in Economic and Social History, May 2022. http://dx.doi.org/10.55462/wpaphes_a_504.

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Using newly assembled data for 18 advanced economies between 1870 and 2020, I study how monetary policy affects wage inflation and unemployment and document two key findings regarding their tradeoff. First, the wage Phillips curve displays a time-varying slope. Second, the tradeoff becomes weaker in low price inflation environments due to a more pronounced unemployment response to monetary policy. These findings lend support to the idea that monetary policy has state-dependent effects with the central banks’ ability in exploring the tradeoff being impaired by a low price inflation environment.
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Carrasquilla-Barrera, Alberto, Arturo José Galindo-Andrade, Gerardo Hernández-Correa, Ana Fernanda Maiguashca-Olano, Carolina Soto, Roberto Steiner-Sampedro, and Juan José Echavarría-Soto. Report of the Board of Directors to the Congress of Colombia - July 2020. Banco de la República de Colombia, February 2021. http://dx.doi.org/10.32468/inf-jun-dir-con-rep-eng.07-2020.

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In Colombia, as well as in the rest of the world, the Covid-19 pandemic has seriously damaged the health and well-being of the people. In order to limit the damage, local and national authorities have had to order large sectors of the population to be confined at their homes for long periods of time. An inevitable consequence of isolation has been the collapse of economic activity, expenditure, and employment, a phenomenon that has hit many countries of the world affected by the disease. It is an unprecedented crisis in modern times, not so much for its intensity (which is undoubtedly immense), but because its origin is not economic. That is what makes it so unpredictable and difficult to manage. Naturally, its economic consequences are enormous. Governments and central banks from all over the world are struggling to mitigate them, but the final solution is not in the hands of the economic authorities. Only science can provide a way out. In the meantime, the economic indicators in Colombia and in the rest of the world cause concern. The output falls, the massive loss of jobs, and the closure of businesses of all sizes have become daily news. Added to this, there is the deterioration in global financial conditions and the increase in the risk indicators. Financial volatility has increased and stock indexes have fallen. In the face of the lower global demand, export prices of raw materials have fallen, affecting the terms of trade for producing countries. Workers’ remittances have declined due to the increase of unemployment in developed countries. This crisis has also generated a strong reduction of global trade of goods and services, and effects on the global value chains. Central banks around the world have reacted decisively and quickly with strong liquidity injections and significant cuts to their interest rates. By mid-July, such determined response had succeeded to revert much of the initial deterioration in global financial conditions. The stock exchanges stopped their fall, and showed significant recovery in several countries. Risk premia, which at the beginning of the crisis took an unusual leap, recorded substantial corrections. Something similar happened with the volatility indexes of global financial markets, which exhibited significant improvement. Flexibilization of confinement measures in some economies, broad global liquidity, and fiscal policy measures have also contributed to improve global external financial conditions, albeit with indicators that still do not return to their pre-Covid levels.
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Hicks, Julie, Laurin Yates, and Jackie Pettway. Mat Sinking Unit supply study : Mississippi River revetment. Engineer Research and Development Center (U.S.), September 2021. http://dx.doi.org/10.21079/11681/41867.

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The Mississippi Valley Division (MVD) has maintained the Mississippi River banks for over 80 years. The Mat Sinking Unit (MSU), built in 1946, was considered state-of-the-art at the time. This system is still in operation today and has placed over 1,000 miles of Articulated Concrete Mats along the Mississippi River from Head of Passes, LA, to Cairo, IL. A new MSU has been designed and is expected to be fully mission capable and operational by the 2023 season, which is expected to increase the productivity from 2,000 squares/day up to 8,000 squares/day with double shifts and optimal conditions. This MSU supply study identifies and optimizes the supply chain logistics for increased production rates from the mat fields to the MSU. The production rates investigated for this effort are 2,000 squares/day, 4,000 squares/day, and 6,000 squares/day. RiskyProject® software, which utilizes a Monte Carlo method to determine a range of durations, manpower, and supplies based on logical sequencing is used for this study. The study identifies several potential supply and demand issues with the increased daily production rates. Distance to casting fields, number of barges, and square availability are the major issues to supply increased placement rates identified by this study.
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Fahlenbrach, Rüdiger, Robert Prilmeier, and René Stulz. This Time Is the Same: Using Bank Performance in 1998 to Explain Bank Performance During the Recent Financial Crisis. Cambridge, MA: National Bureau of Economic Research, May 2011. http://dx.doi.org/10.3386/w17038.

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