Log in

Relevant bibliographies by topics / Error vector / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Error vector.

Dissertations / Theses on the topic 'Error vector'

Author: Grafiati

Published: 30 May 2022

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Error vector.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Sharp, Gary David. "Lag length selection for vector error correction models." Thesis, Rhodes University, 2010. http://hdl.handle.net/10962/d1002808.

Full text

Abstract:

This thesis investigates the problem of model identification in a Vector Autoregressive framework. The study reviews the existing research, conducts an extensive simulation based analysis of thirteen information theoretic criterion (IC), one of which is a novel derivation. The simulation exercise considers the evaluation of seven alternative error restricted vector autoregressive models with four different lag lengths. Alternative sample sizes and parameterisations are also evaluated and compared to results in the existing literature. The results of the comparative analysis provide strong supp

APA, Harvard, Vancouver, ISO, and other styles

2

Ren, Yueming Carleton University Dissertation Geography. "Vector data topological encoding error handling and generalization." Ottawa, 1992.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

3

DONELLI, NICOLA. "Bayesian semiparametric analysis of vector Multiplicative Error Models." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2015. http://hdl.handle.net/10281/95879.

Full text

Abstract:

The purpose of our research is to generalize the semiparametric Bayesian MEM of Mira and Solgi (2013) to a multivariate setting, namely vector MEM (vMEM). In the proposed vMEM, given the information set available at time t-1, the positive data vector at time t is modeled as the element-by-element product of a conditional mean vector and a random vector of innovations. In our approach, the process of innovations is an i.i.d. vector process from a unit mean multivariate distribution supported on the positive orthant. We model this distribution nonparametrically, using a Dirichlet process mixture

APA, Harvard, Vancouver, ISO, and other styles

4

Molin, Simon. "House Price Dynamics in Sweden : Vector error-correction model." Thesis, Umeå universitet, Nationalekonomi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-172367.

Full text

Abstract:

Movements in house prices can have effects on individuals, financial markets, and the whole economy. After the rapid increase in house prices worldwide since the mid-1990s and after the financial crisis in 2008, many studies have investigated house price dynamics. Furthermore, real house prices in Sweden have increased by more than 200 % since the mid-1990s up until today. This study takes a closer look at the fundamental determinants of house prices to investigate both the long- and short-run dynamics of Swedish house prices. The method of use includes a vector error-correction model, which e

APA, Harvard, Vancouver, ISO, and other styles

5

Lau, Cidney. "Support Vector Machine Algorithm applied to Industrial Robot Error Recovery." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-172331.

Full text

Abstract:

A Machine Learning approach for error recovery in an industrial robot for the plastic mold industry isproposed in this master thesis project. The goal was to improve the present error recovery method byproviding a learning algorithm to the system instead of using the traditional algorithm-based control.The chosen method was the Support Vector Machine (SVM) due to the robustness and the goodgeneralization performance in real-world applications. Furthermore, SVM generates good classifierseven with a minimal number of training examples. In production, there will be no need for a humanoperator to

APA, Harvard, Vancouver, ISO, and other styles

6

Love, Kimberly R. "Modeling Error in Geographic Information Systems." Diss., Virginia Tech, 2007. http://hdl.handle.net/10919/29900.

Full text

Abstract:

Geographic information systems (GISs) are a highly influential tool in today's society, and are used in a growing number of applications, including planning, engineering, land management,and environmental study. As the field of GISs continues to expand, it is very important to observe and account for the error that is unavoidable in computerized maps. Currently, both statistical and non-statistical models are available to do so, although there is very little implementation of these methods. In this dissertation, I have focused on improving the methods available for analyzing error in GIS ve

APA, Harvard, Vancouver, ISO, and other styles

7

Bozantzis, Vasilios. "Integrated vector encoding-decoding designs for non-stationary sources and noisy channels." Thesis, University of Sussex, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.366056.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Damera-Venkata, Niranjan. "Analysis and design of vector error diffusion systems for image halftoning /." Full text (PDF) from UMI/Dissertation Abstracts International, 2000. http://wwwlib.umi.com/cr/utexas/fullcit?p3004247.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Eidestedt, Richard, and Stefan Ekberg. "Evaluating forecast accuracy for Error Correction constraints and Intercept Correction." Thesis, Uppsala universitet, Statistiska institutionen, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-194423.

Full text

Abstract:

This paper examines the forecast accuracy of an unrestricted Vector Autoregressive (VAR) model for GDP, relative to a comparable Vector Error Correction (VEC) model that recognizes that the data is characterized by co-integration. In addition, an alternative forecast method, Intercept Correction (IC), is considered for further comparison. Recursive out-of-sample forecasts are generated for both models and forecast techniques. The generated forecasts for each model are objectively evaluated by a selection of evaluation measures and equal accuracy tests. The result shows that the VEC models cons

APA, Harvard, Vancouver, ISO, and other styles

10

Silber, Frank. "Makroökonometrische Anpassungsanalyse im Vector-Error-Correction-Model (VECM) : Untersuchungen an ausgewählten Arbeitsmärkten /." Frankfurt am Main: Lang, 2003. http://www.gbv.de/dms/zbw/362076561.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Andersson, Tomas. "On error-robust source coding with image coding applications." Licentiate thesis, Stockholm : Department of Signals, Sensors and Systems, Royal Institute of Technology, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4046.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Park, Gi-Ho. "p-Refinement Techniques for Vector Finite Elements in Electromagnetics." Diss., Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/10602.

Full text

Abstract:

The vector finite element method has gained great attention since overcoming the deficiencies incurred by the scalar basis functions for the vector Helmholtz equation. Most implementations of vector FEM have been non-adaptive, where a mesh of the domain is generated entirely in advance and used with a constant degree polynomial basis to assign the degrees of freedom. To reduce the dependency on the users' expertise in analyzing problems with complicated boundary structures and material characteristics, and to speed up the FEM tool, the demand for adaptive FEM grows high. For efficient adaptiv

APA, Harvard, Vancouver, ISO, and other styles

13

Dongo, Kouadio Kouman. "Forecasting the Chinese Futures Markets Prices of Soy Bean and Green Bean Commodities." Digital Archive @ GSU, 2007. http://digitalarchive.gsu.edu/math_theses/23.

Full text

Abstract:

Using both single and vector processes, we fitted the Box-Jenkin’s ARIMA model and the Vector Autoregressive model following the Johansen approach, to forecast soy bean and green bean prices on the Chinese futures markets. The results are encouraging and provide empirical evidence that the vector processes perform better than the single series. The co-integration test indicated that the null hypothesis of no co-integration among the relevant variables could be rejected. This is one of the most important findings in this paper. The purposes for analyzing and modeling the series jointly are to u

APA, Harvard, Vancouver, ISO, and other styles

14

Tordsson, Pontus. "Compressed sensing for error correction on real-valued vectors." Thesis, Linnéuniversitetet, Institutionen för matematik (MA), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-85499.

Full text

Abstract:

Compressed sensing (CS) is a relatively new branch of mathematics with very interesting applications in signal processing, statistics and computer science. This thesis presents some theory of compressed sensing, which allows us to recover (high-dimensional) sparse vectors from (low-dimensional) compressed measurements by solving the L1-minimization problem. A possible application of CS to the problem of error correction is also presented, where sparse vectors are that of arbitrary noise. Successful sparse recovery by L1-minimization relies on certain properties of rectangular matrices. But the

APA, Harvard, Vancouver, ISO, and other styles

15

Prepic, Asmir. "Modelling and Forecast Swedish Electricity Consumption: A Comparison With Vector Error Correction Models." Thesis, Uppsala universitet, Statistiska institutionen, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-256875.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Tunehed, Per. "Is the Swedish housing market overvalued? : An analysis using a Vector error correction model." Thesis, Umeå universitet, Nationalekonomi, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-185129.

Full text

Abstract:

This thesis attempts to answer if a bubble is growing on the Swedish housing market. This is done by assessing the extent to which supply and demand – represented by fundamentals – can explain the rise on the Swedish housing market. Empirically, this is done by estimating a Vector error correction model using quarterly data stretching from Q1 2000 to Q4 2019. The model uses house prices as its dependent variable and disposable income, interest rate, construction costs, financial assets, and employment as independent variables. The study finds that there is a long-run relationship between house

APA, Harvard, Vancouver, ISO, and other styles

17

Liu, Yufeng. "Multicategory psi-learning and support vector machine." Connect to this title online, 2004. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1085424065.

Full text

Abstract:

Thesis (Ph. D.)--Ohio State University, 2004.<br>Title from first page of PDF file. Document formatted into pages; contains x, 71 p.; also includes graphics Includes bibliographical references (p. 69-71). Available online via OhioLINK's ETD Center

APA, Harvard, Vancouver, ISO, and other styles

18

Nastansky, Andreas, Alexander Mehnert, and Hans Gerhard Strohe. "A vector error correction model for the relationship between public debt and inflation in Germany." Universität Potsdam, 2014. http://opus.kobv.de/ubp/volltexte/2014/5024/.

Full text

Abstract:

In the paper, the interaction between public debt and inflation including mutual impulse response will be analysed. The European sovereign debt crisis brought once again the focus on the consequences of public debt in combination with an expansive monetary policy for the development of consumer prices. Public deficits can lead to inflation if the money supply is expansive. The high level of national debt, not only in the Euro-crisis countries, and the strong increase in total assets of the European Central Bank, as a result of the unconventional monetary policy, caused fears on inflating natio

APA, Harvard, Vancouver, ISO, and other styles

19

Han, Jieying, Brett T. Walkenhorst, and Enkuang D. Wang. "Adaptive Modulation Schemes for OFDM and SOQPSK Using Error Vector Magnitude (EVM) and Godard Dispersion." International Foundation for Telemetering, 2014. http://hdl.handle.net/10150/577472.

Full text

Abstract:

ITC/USA 2014 Conference Proceedings / The Fiftieth Annual International Telemetering Conference and Technical Exhibition / October 20-23, 2014 / Town and Country Resort & Convention Center, San Diego, CA<br>In this paper, we develop a new approach which enables adaptation across two modulation schemes in the iNET standard: orthogonal frequency-division multiplexing (OFDM) and shaped-offset quadrature phased-shift keying (SOQPSK). We present the error vector magnitude (EVM) for OFDM and second-order Godard dispersion (D(²)) for SOQPSK as our link metrics that measure the degradation due to ther

APA, Harvard, Vancouver, ISO, and other styles

20

Mvita, Mpinda Freddy. "The impact of dividend policy on shareholders' wealth : evidence from the Vector Error Correction Model." Diss., University of Pretoria, 2012. http://hdl.handle.net/2263/31010.

Full text

Abstract:

Dividend policy is widely researched in financial management, but determining whether it affects the market price per share is difficult. There has been much published on the subject, which presented theories such as the Modigliani, Miller, Gordon, Lintner, Walter and Richardson propositions and the relevance and irrelevance theories. However, little research has been done on the impact of dividend policy on shareholders’ wealth while considering the short- and long-run effects. The Vector Error Correction Model (VECM) was used to describe the short-run and long-run dynamics or the adjustment

APA, Harvard, Vancouver, ISO, and other styles

21

Jang, Kyungho. "Three essays on structural vector error correction models with short-run and long-run restrictions." The Ohio State University, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=osu1266069553.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Lytsenko, M., Тетяна Олександрівна Маринич, Татьяна Александровна Маринич, and Tetiana Oleksandrivna Marynych. "Econometric modeling of nonstationary processes." Thesis, Karazin National University, 2015. http://essuir.sumdu.edu.ua/handle/123456789/68631.

Full text

Abstract:

Econometric research of nonstationary time series on causality, cointegration relation and adequate simulation methods was conducted. VAR and VEC models were found to be the most appropriate ways to make reliable prediction and scenario analysis of macro financial data under unstable economic conditions. These econometric techniques were approbated on the financial indicators of Ukrainian economy.

APA, Harvard, Vancouver, ISO, and other styles

23

Kilcoyne, Deirdre Kathleen. "Link Adaptation for Mitigating Earth-to-Space Propagation Effects on the NASA SCaN Testbed." Thesis, Virginia Tech, 2016. http://hdl.handle.net/10919/71362.

Full text

Abstract:

In Earth-to-Space communications, well-known propagation effects such as path loss and atmospheric loss can lead to fluctuations in the strength of the communications link between a satellite and its ground station. Additionally, a less-often considered effect of shadowing due to the geometry of the satellite and its solar panels can also lead to link degradation. As a result of these anticipated channel impairments, NASA's communication links have been traditionally designed to handle the worst-case impact of these effects through high link margins and static, lower rate, modulation formats.

APA, Harvard, Vancouver, ISO, and other styles

24

Persson, Rickard. "The short and long-term interdependencies between stock prices and dividends: A panel vector error correction approach." Thesis, Uppsala universitet, Företagsekonomiska institutionen, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-255666.

Full text

Abstract:

This paper examines the short and long-term interdependencies between stock prices and dividends. I utilize firm level data from FTSE ALL SHARE from 1990-2014 and apply panel vector error correction model estimated with Engle & Grangers (1987) two-step procedure. The results show that there is a bi-directional long-term relationship between stock prices and dividends, i.e. an adjustment process is at work when a disequilibrium occurs. I also find a bi-directional short-term relationship. This paper also shows that Lintners model and the present value model are relevant frameworks in stock

APA, Harvard, Vancouver, ISO, and other styles

25

Behar, Alberto. "Estimating elasticities of demand and supply for South African manufactured exports using a vector error correction model." Master's thesis, University of Cape Town, 2002. http://hdl.handle.net/11427/10118.

Full text

Abstract:

Bibliography: leaves 82-83.<br>Elasticities of demand and supply for South African manufactured exports are estimated using the co-integrating vector autoregression / vector error correction model approach in order toaddress simultaneity and non-stationarity issues. Demand is highly price-elastic, ranging from-3 to -6. The price elasticity of supply is 1. Competitors' prices and world income are an important determinant of demand, but domestic capacity utilization is not an important determinant of export supply.

APA, Harvard, Vancouver, ISO, and other styles

26

Grimnell, Mikael, and Mats Tjäder. "Efficient Message Passing Decoding Using Vector-based Messages." Thesis, Linköping University, Department of Electrical Engineering, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-5205.

Full text

Abstract:

<p>The family of Low Density Parity Check (LDPC) codes is a strong candidate to be used as Forward Error Correction (FEC) in future communication systems due to its strong error correction capability. Most LDPC decoders use the Message Passing algorithm for decoding, which is an iterative algorithm that passes messages between its variable nodes and check nodes. It is not until recently that computation power has become strong enough to make Message Passing on LDPC codes feasible. Although locally simple, the LDPC codes are usually large, which increases the required computation power. Earlier

APA, Harvard, Vancouver, ISO, and other styles

27

Pece, Carlos Alessandro Zanetti. "An engineering vector-like approach to attitude kinematics & nominal attitude state tracking control." Instituto Tecnológico de Aeronáutica, 2002. http://repositorio.utfpr.edu.br/jspui/handle/1/481.

Full text

Abstract:

CAPES, Fundação Casimiro Montenegro Filho<br>No tratamento do movimento rotacional tridimensional de corpos rígidos é inevitável lidar-se com o fato de que rotações não são quantidades vetoriais. Elas podem, no entanto, ser tratadas como tais quando o ângulo de rotação é (muito) pequeno. Neste contexto, ou seja, o da análise infinitesimal, as derivadas temporais das variáveis de rotação mantêm um relacionamento simples (às vezes mesmo do tipo vetorial) com os componentes do vetor velocidade angular. Convencionalmente, esta distinta característica não pode ser associada a rotações grandes, nem

APA, Harvard, Vancouver, ISO, and other styles

28

Ångman, Josefin. "What is driving house prices in Stockholm?" Thesis, Stockholms universitet, Nationalekonomiska institutionen, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-130692.

Full text

Abstract:

An increased mortgage cap was introduced in 2010, and as of May 1st 2016 an amortization requirement was introduced in an attempt to slow down house price development in Sweden. Fluctuations in the house prices can significantly influence macroeconomic stability, and with house prices in Stockholm rising even more rapidly than Sweden as a whole makes the understanding of Stockholm’s dynamics very important, especially for policy implications. Stockholm house prices between the first quarter of 1996 and the fourth quarter of 2015 is therefore investigated using a Vector Error Correction framewo

APA, Harvard, Vancouver, ISO, and other styles

29

Calson-Öhman, Frida. "The effect of increased e-commerce on inflation." Thesis, Södertörns högskola, Nationalekonomi, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-35495.

Full text

Abstract:

The purpose of this essay is to answer the following questions: Has the increased e-commerce had a negative impact on the inflation, and is the effect decreasing? and: Is there a long term and/or short term effect by the increased e-commerce on the inflation? To answer the first question a fixed effects regression model is applied, based on panel data for 28 European countries for the time period 2006-2017. The regression obtains results that support the hypothesis that the increased e-commerce has had a negative effect on inflation. Furthermore, the result indicates that the effect is decreas

APA, Harvard, Vancouver, ISO, and other styles

30

Meki, Brian. "Examining long-run relationships of the BRICS stock market indices to identify opportunities for implementation of statistical arbitrage strategies." Thesis, University of the Western Cape, 2012. http://hdl.handle.net/11394/4348.

Full text

Abstract:

>Magister Scientiae - MSc<br>Purpose:This research investigates the existence of long-term equilibrium relationships among the stock market indices of Brazil, Russia, India, China and South Africa (BRICS). It further investigates cointegrated stock pairs for possible implementation of statistical arbitrage trading techniques.Design:We utilize standard multivariate time series analysis procedures to inspect unit roots to assess stationarity of the series. Thereafter, cointegration is tested by the Johansen and Juselius (1990) procedure and the variables are interpreted by a Vector Error Correct

APA, Harvard, Vancouver, ISO, and other styles

31

Godoi, Lucas Gonçalves. "Repasse cambial no Brasil: uma investigação a nível agregado a partir de um SVEC." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/96/96131/tde-21082018-102222/.

Full text

Abstract:

O impacto de movimentos cambiais nos níveis de preços é de suma importância para a formulação de políticas econômicas. Nesse contexto, este trabalho tem como objetivo a utilização de uma nova metodologia para a estimação e cálculo do repasse para diferentes índices de preço no período de 2003-2017. Estudos anteriores nesse campo identificam ignoram as relações de longo-prazo presentes no sistema ou não utilizam as restrições dadas pela estrutura de cointegração do sistema. Assim a identificação dos choques estruturais é discutida a partir da premissa de separação entre choques permanentes e es

APA, Harvard, Vancouver, ISO, and other styles

32

Yarkinoglu, Gucuk Oya. "Modelling And Analyzing The Uncertainty Propagation In Vector-based Network Structures In Gis." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/2/12608845/index.pdf.

Full text

Abstract:

Uncertainty is a quantitative attribute that represents the difference between reality and representation of reality. Uncertainty analysis and error propagation modeling reveals the propagation of input error through output. Main objective of this thesis is to model the uncertainty and its propagation for dependent line segments considering positional correlation. The model is implemented as a plug-in, called Propagated Band Model (PBM) Plug-in, to a commercial desktop application, GeoKIT Explorer. Implementation of the model is divided into two parts. In the first one, model is applied to eac

APA, Harvard, Vancouver, ISO, and other styles

33

Bazarcheh, Shabestari Negin. "Energy Consumption, CO2 Emissions and Economic Growth : Sweden's case." Thesis, Södertörns högskola, Nationalekonomi, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-35502.

Full text

Abstract:

The main purpose of this study is to examine the causal relations between energy use, CO2 emissions and economic growth for Sweden. Vector Error Correction model with annual data from 1970 to 2016 has been used in order to determine potential causality between the variables. The empirical findings indicate that in the long-run, causality relationship between energy consumption, CO2 emissions and economic growth cannot be rejected and it is bidirectional. This means that energy is a determining factor for economic growth in Sweden and that applying policies in order to reduce the CO2 emissions

APA, Harvard, Vancouver, ISO, and other styles

34

Tasnim, Sumaya. "Renewable Energy Consumption and Foreign Direct Investment : Bangladesh's Case." Thesis, Södertörns högskola, Nationalekonomi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-43739.

Full text

Abstract:

FDI investment is a vital factor for the developing countries economic growth. Apart from working as a catalyst of increasing total output level, FDI is a source of clean energy, technology transfer and energy efficiency. There have been very limited studies on the impact of FDI on renewable energy consumption in the context of Bangladesh. In fact, to my best knowledge there hasn’t been any studies on Bangladesh regarding this relationship with recent data available. Therefore, the aim of this paper is to reveal the relationship between FDI and renewable energy consumption in Bangladesh with a

APA, Harvard, Vancouver, ISO, and other styles

35

Dahlberg, Magnus, and Gombrii Anders. "Vart är kronan på väg? : Utmaningen med växelkursprognoser - en jämförelse av prognosmodeller." Thesis, Uppsala universitet, Nationalekonomiska institutionen, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-439138.

Full text

Abstract:

Riksbanken har under senaste åren blivit kritiserade för deras bristande prognoser av svenska valutakurser. I denna uppsats undersöks det om slumpvandring (RW) är den mest framgångsrika prognosmodellen eller om alternativa ekonometriska prognosmodeller (AR, VAR och VECM) kan estimera framtida växelkurser mer korrekt på kort sikt, ett kvartal fram, och medellång sikt, fyra kvartal fram. I dessa prognosmodeller behandlas fem Svenska makroekonomiska variabler som endogena; KPI, BNP, arbetslöshet, 3 månaders statsobligationer (T-bonds), samt en exogen variabel, Amerikansk-BNP. Den data som används

APA, Harvard, Vancouver, ISO, and other styles

36

Fernandes, Pedro Manuel Ribeiro. "The role of banks in economic growth : an empirical application to Portugal." Master's thesis, Instituto Superior de Economia e Gestão, 2019. http://hdl.handle.net/10400.5/19408.

Full text

Abstract:

Mestrado em Economia Monetária e Financeira<br>Esta dissertação avalia o contributo dos bancos para o crescimento económico em Portugal desde a adopção do Euro, usando testes de cointegração e causalidade, bem como funções de resposta a impulsos. Usando rácios de passivos líquidos (depósitos) dos bancos e empréstimos em percentagem do PIB nominal como medidas do desenvolvimento financeiro, encontramos forte evidência de que o crescimento económico exerce um impacto positivo no desenvolvimento financeiro, de acordo com Demetriades e Hussein (1996). Concluiu-se também que os empréstimos bancário

APA, Harvard, Vancouver, ISO, and other styles

37

Akpan, Nkereuwem I. "The Impact of External Shocks on Nigeria’s GDP Performance within the Context of the Global Financial Crisis." Thesis, University of Bradford, 2018. http://hdl.handle.net/10454/17454.

Full text

Abstract:

This research examines the impact of external shocks on Nigeria’s output performance for the period 1981 – 2015. It aims to bring to the fore the importance of considering external shocks during policy design and implementation. The multivariate VAR and VECM frameworks were used to evaluate the impact of the shock variables on Nigeria’s output performance and to achieve the stated objectives. Findings show that the external shock and domestic policy variables have short-run effects on Nigeria’s output performance. Also, all the measures of external shocks and domestic policies display some via

APA, Harvard, Vancouver, ISO, and other styles

38

Akra, Abraham. "Modelling the Four-Party Billing Payment Scheme: The Case of BPAY." Thesis, The University of Sydney, 2013. http://hdl.handle.net/2123/9515.

Full text

Abstract:

My thesis involves developing a detailed understanding of the dynamics of a two-sided four-party Bill Payment market utilising proprietary data obtained from BPAY. The first chapter of my thesis analyses the market from a macroeconomic perspective, whilst the second and third chapter takes a microeconomic approach. The first chapter models the demand for merchant acceptance and consumer usage of a four - party payment scheme in the Bill Payment market. Within a cointegrating framework, demand equations are estimated using vector error correction models using proprietary data between March 20

APA, Harvard, Vancouver, ISO, and other styles

39

Frei, Lukas. "The Markov-switching vector error correction model: dynamics, bayesian inference, and application to the spot and forward Swiss Franc, US Dollar exchange rates." Berlin dissertation.de, 2007. http://d-nb.info/989281892/04.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Frei, Lukas. "The Markov-switching vector error correction model : dynamics, Bayesian inference, and application to the spot and forward Swiss franc/US dollar exchange rates /." Berlin : dissertation.de, 2008. http://www.dissertation.de/buch.php3?buch=5540.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Ramanauskaitė, Giedrė. "Stress testing in credit risk analysis." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2008. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2008~D_20080620_110415-38466.

Full text

Abstract:

The supervising institutions do not give to commercial banks indications what models have to be used for stress testing. This research was done in order to find out which mathematical/statistical models are and can be used in credit risk stress testing. Credit risk is one of the biggest financial risks that every bank faces. Stress testing is a tool of credit risk assessment that helps to estimate the consequences of the events that have really small probability to happen but if they occur, banks can have significant losses. This study determined that the most plausible event is adverse macroe

APA, Harvard, Vancouver, ISO, and other styles

42

Kuratomi, Alejandro. "GNSS Position Error Estimated by Machine Learning Techniques with Environmental Information Input." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-262692.

Full text

Abstract:

In Intelligent Transport Systems (ITS), specifically in autonomous driving operations, accurate vehicle localization is essential for safe operations. The localization accuracy depends on both position and positioning error estimates. Technologies aiming to improve positioning error estimation are required and are currently being researched. This project has investigated machine learning algorithms applied to positioning error estimation by assessing relevant information obtained from a GNSS receiver and adding environmental information coming from a camera mounted on a radio controlled vehic

APA, Harvard, Vancouver, ISO, and other styles

43

Algarawi, Mohammed. "Non-linear discrete-time observer design by sliding mode." Thesis, Brunel University, 2007. http://bura.brunel.ac.uk/handle/2438/5072.

Full text

Abstract:

Research into observer design for non-linear discrete-time systems has produced many design methods. There is no general design method however and that provides the motivation to search for a new simple and realizable design method. In this thesis, an observer for non-linear discrete-time systems is designed using the sliding mode technique. The equation of the observer error is split into two parts; the first part being a linearized model of the system and the second part an uncertain vector. The sliding mode technique is introduced to eliminate the uncertainty caused by the uncertain vector

APA, Harvard, Vancouver, ISO, and other styles

44

Olfati, Ronak. "The Impact of Oil Revenue on the Iranian Economy." Thesis, University of Bradford, 2018. http://hdl.handle.net/10454/16834.

Full text

Abstract:

This study aims to identify the effects of oil income on economic growth in Iran over the period 1955-2014. The empirical literature indicates that countries with natural resources are growing more slowly than their counterparts. However, the results from this literature are far from conclusive, particularly in regard to the role played by oil-rich countries. Needless to say, this role depends on other factors as well, including the political situation in the country, the quality of institutions, and the efficacy of the financial system. Some empirical research has found that natural resources

APA, Harvard, Vancouver, ISO, and other styles

45

Piqueras, Ruipérez Miguel Ángel. "Photonic Vector Processing Techniques for Radiofrequency Signals." Doctoral thesis, Universitat Politècnica de València, 2016. http://hdl.handle.net/10251/63264.

Full text

Abstract:

[EN] The processing of radiofrequency signals using photonics means is a discipline that appeared almost at the same time as the laser and the optical fibre. Photonics offers the capability of managing broadband radiofrequency (RF) signals thanks to its low transmission attenuation, a variety of linear and non-linear phenomena and, recently, the potential to implement integrated photonic subsystems. These features open the door for the implementation of multiple functionalities including optical transportation, up and down frequency conversion, optical RF filtering, signal multiplexing, de-mul

APA, Harvard, Vancouver, ISO, and other styles

46

Louw, Riëtte. "Forecasting tourism demand for South Africa / Louw R." Thesis, North-West University, 2011. http://hdl.handle.net/10394/7607.

Full text

Abstract:

Tourism is currently the third largest industry within South Africa. Many African countries, including South Africa, have the potential to achieve increased economic growth and development with the aid of the tourism sector. As tourism is a great earner of foreign exchange and also creates employment opportunities, especially low–skilled employment, it is identified as a sector that can aid developing countries to increase economic growth and development. Accurate forecasting of tourism demand is important due to the perishable nature of tourism products and services. Little research on foreca

APA, Harvard, Vancouver, ISO, and other styles

47

Lackson, Daniel Mudenda. "Pollution, Electricity Consumption, and Income in the Context of Trade Openness in Zambia." Thesis, Umeå universitet, Nationalekonomi, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-124715.

Full text

Abstract:

This paper examines the Environmental Kuznets Curve (EKC) hypothesis and tests for causality using Dynamic Ordinary Least Squares (DOLS) and the Vector Error Correction Model (VECM). There is evidence of long-run relationships in the three models under consideration. The Dynamic Ordinary Least Squares (DOLS) finds no evidence to support the existence of an environmental Kuznets curve (EKC) hypothesis for Zambia in the long-run. The evidence from the long-run suggests an opposite of the Environmental Kuznets Curve (EKC), in that the results indicate a U-shaped curve relationship between income

APA, Harvard, Vancouver, ISO, and other styles

48

Oliveira, Jimmy Lima de. "Estimando o impacto do estoque de capital publico sobre o PIB per capita na presenÃa de mudanÃa estrutural." Universidade Federal do CearÃ, 2006. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=1347.

Full text

Abstract:

Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico<br>O presente trabalho estima a elasticidade produto-gasto pÃblico para economia brasileira, no perÃodo de 1950 a 2003, utilizando um modelo vetorial de correÃÃo de erro (VECM) para controlar possÃveis mudanÃas estruturais nas sÃries. Quando existem mudanÃas estruturais, os vÃrios testes estatÃsticos de Dickey-Fuller sÃo viesados em direÃÃo da nÃo rejeiÃÃo de uma raiz unitÃria. Este viÃs significa que o teste de Dickey-Fuller Ã viesado em direÃÃo da hipÃtese nula de uma raiz unitÃria, mesmo se a sÃrie Ã estacionÃria dentro de cada s

APA, Harvard, Vancouver, ISO, and other styles

49

Westerich, Filho Valdemir Angelo. "Transmissão de preços no mercado de milho brasileiro : um estudo das regiões sul e centro-oeste." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2014. http://hdl.handle.net/10183/98166.

Full text

Abstract:

O mercado do milho no Brasil tem demonstrado algumas mudanças nos últimos anos aumentando sua importância no agronegócio. Por esse motivo, tem sido maior a necessidade de estudo de suas características. O objetivo da presente dissertação consiste em verificar como se dá a transmissão de preços entre os mercados regionais dessa commodity no Brasil a nível de produtor, com foco nos estados da região Sul e Centro-Oeste, devido à sua importância para a produção nacional. Além disso, também foi buscado analisar como os preços dos estados analisados reagem ao preço cotado na bolsa de valores para sa

APA, Harvard, Vancouver, ISO, and other styles

50

Lehman, Joseph Christian. "Sphero-cylindrical Refraction with Spherical Lenses." The Ohio State University, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=osu1587510615809807.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!