Referencias (Bibliografía).1

Total Page:16

File Type:pdf, Size:1020Kb

Referencias (Bibliografía).1 Referencias (bibliografía).1 Aagaard-Hansen, J. y Johansen, M. V. (2008). Research ethics across disciplines. Anthropology Today, 24(3), 15-19. Aaltio, I. y Heilmann, P. (2009). Case Study as a methodological approach. Encyclopedia of Case Study Research [SAGE Publications]. Recuperado de http://www.sage-ereference.com/casestudy/Article_n28.html Abdi, H. (2003). Multivariate analysis. Encyclopedia of Social Science Research Methods [SAGE Publications]. Recuperado de http://www.sage-ereference.com/socialscience/Article_n607.html Abdi, H. (2006a). Multiple correlation coefficient. Encyclopedia of Measurement and Statistics [SAGE Publications]. Recuperado de http://www.sage-ereference.com/statistics/Article_n298.html Abdi, H. (2006b). Part and partial correlations. Encyclopedia of Measurement and Statistics [SAGE Publications]. Recuperado de http://www.sage-ereference.com/statistics/Article_n332.html Abdi, H. (2006c). Kendall rank correlation. Encyclopedia of Measurement and Statistics [SAGE Publications]. Recuperado de http://www.sage-ereference.com/statistics/Article_n239.html Abdi, H. (2009). Guttman scaling. Encyclopedia of Research Design [SAGE Publications]. Recuperado de http://www.sage- ereference.com/researchdesign/Article_n173.html Abdi, H. y Valentin, D. (2006). Multiple factor analysis. Encyclopedia of Measurement and Statistics [SAGE Publications]. Recuperado de http://www.sage-ereference.com/statistics/Article_n300.html Abell, N., Springer, D. W. y Kamata, A. (2009). Developing and validating rapid assessment instruments. Oxford, OX, UK: Oxford University Press. Abma, T. A. (2004). Narrative analysis. Encyclopedia of Evaluation [SAGE Publications]. Recuperado de http://www.sage- ereference.com/evaluation/Article_n359.html Abma, T. A., Nierse, C. J. y Widdershoven, G. A. (2009). Patients as partners in responsive research: Methodological notions for collaborations in mixed research teams. Qualitative Health Research, 19(3), 401-415. Abramovay, M. (2005). Violencia en las escuelas: Un gran desafío. Revista Iberoamericana de Educación, 38, 53-66. Abu-Asba, C. (2007). The arab education in Israel: Dilemmas of a national minority.Jerusalem, Israel: The Floersheimer Institute for Policy Studies. Abu-Bader, S. (2010). Advanced & multivariate statistical methods for social science research. Chicago, IL, EE. UU.: Lyceum Books. Acero, G. (2001). La cultura fiscal en México. Tesis de maestría no publicada, Universidad de Celaya, Celaya, Guanajuato, México. Achyar, A. (2008). Likert scale: Problems and suggested solutions. Recuperado de http://academicmarketingresearch.wordpress. com/2008/08/05/likert-scale-problems-and-suggested-solutions/ Ackoff, R. (1967). The design of social research. Chicago, IL, EE. UU.: University of Chicago. Action research (2009). The SAGE Glossary of the Social and Behavioral Sciences [SAGE Publications]. Recuperado de http:// www.sage-ereference.com/behavioralsciences/Article_n31.html Adams, C. y Van Manen, M. (2008). Phenomenology. The SAGE Encyclopedia of Qualitative Research Methods [SAGE Publications]. Recuperado de http://www.sage-ereference.com/research/Article_n317.html 1 El estilo seguido para la inclusión de las referencias es el de la American Psychological Association, 3a. edición. 2 Metodología de la investigación Adams, P. (2010). Action research. Encyclopedia of Research Design [SAGE Publications]. Recuperado de http://www.sage-ereference.com/researchdesign/Article_n3.html Adelson, J. L. y McCoach, D. B. (2010). Measuring the mathematical attitudes of elementary stu- dents: The effects of a 4-point or 5-point Likert-type scale. Educational and Psychological Measurement, 70(5), 796 -807. ADNPolitico (2013). JFK Gallup: ¿Quién asesinó a John F. Kennedy? Recuperado de http://www. adnpolitico.com/gobierno/2013/11/21/gallup-quien-asesino-a-john-f-kennedy Aicher, B., Peil, H., Peil, B. y Diener, H. C. (2011). Pain measurement: Visual Analogue Scale (VAS) and Verbal Rating Scale (VRS) in clinical trials with OTC analgesics in headache. Cephalalgia, 32(3), 185-197. doi: 10.1177/0333102411430856 Aiken, L. S. (2003). Multiple correlation. Encyclopedia of Social Science Research Methods [SAGE Publications]. Recuperado de http://www.sage-ereference.com/socialscience/Article_n599. html Alberich, J. (2013). Población mundial y desarrollo sostenible. Cátedra DOW/URV de Desarrollo Sostenible. Recuperado de http://www.desenvolupamentsostenible.org/index. php?option=com_content&view=article&id=13&Itemid=24&lang=es Albrecht, J. y Bigby, M. (2007). Case reports and case series. Encyclopedia of Epidemiology [SAGE Publications]. Recuperado de http://www.sage-ereference.com/epidemiology/Article_n60. html Aldrich, J. (2005, septiembre). Karl Pearson: A reader’s guide. Recuperado de http://www.economics. soton.ac.uk/staff/aldrich/kpreader.htm Alejos, A. A. (2008). Un modelo de cooperación empresarial como alternativa para el crecimiento de la micro, pequeña y mediana empresa en México. Disertación doctoral no publicada, Universidad de Celaya, Celaya, Guanajuato, México. Alhija, F. y Levy, A. (2009). Effect size reporting practices in published articles. Educational & Psychological Measurement, 69(2), 245-265. Al-Hindawe, J. (2013). Considerations when constructing a semantic differential scale. Recuperado de http://arrow.latrobe.edu.au:8080/vital/access/manager/Repository/latrobe:33069 Aliaga, F. (2000). Bases epistemológicas y proceso general de investigación. Valencia, España: Universidad de Valencia. Alkharusi, H. (2010). Validation of the trichotomous framework of achievement goals for Omani students. Educational Research Journal, 25(2), 1-23. Allison, P. D. (2001). Missing data. Thousand Oaks, CA, EE. UU.: SAGE. Allison, P. D. (2007). Missing data methods. Encyclopedia of Epidemiology [SAGE Publications]. Recuperado de http://www.sage-ereference.com/epidemiology/Article_n291.html Allison, G. T. y Zelikow, P. (1999). Essence of decision: Explaining the Cuban Missile Crisis (2a. ed.). Boston, MA, EE. UU.: Longman. Álvarez, D. y Hernández-Sampieri, R. (2014). Los prejuicios asociados con la edad y que generan discriminación en los procesos de reclutamiento en las empresas. Revista GIS (Gestión, Innovación y Sustentabilidad). Publicación en proceso. Álvarez-Gayou, J. L. (2003). Cómo hacer investigación cualitativa: Fundamentos y metodología. México, DF, México: Paidós. Álvarez-Gayou J. L. (2005). La aceptación de la educación de la sexualidad en la escuela: Hablan 15 000 padres de familia mexicanos. México, DF, México: Instituto Mexicano de Sexología. Versión del reporte especialmente preparado para la 4a. edición del libro Metodología de la investigación de R. Hernández-Sampieri, C. Fernández y P. Baptista (2006). México, DF, México: McGraw-Hill Interamericana Editores. Álvarez-Gayou, J. L., Espinosa, J. A. y Millán, P. (2005). Diseño de una escala autoaplicable para la evaluación de la satisfacción sexual en hombres y mujeres mexicanos y mexicanas. México, DF, México: Instituto Mexicano de Sexología. Versión del reporte especialmente preparado para la 4a. edición del libro Metodología de la investigación de R. Hernández-Sampieri, C. Bibliografía 3 Fernández y P. Baptista (2006). México, DF, México: McGraw-Hill Interamericana Editores. Amate, F. y Morales, C. (2005). El estado de las personas con capacidades diferentes en Celaya. Manuscrito no publicado, Universidad de Celaya, Guanajuato, México. Amelang, M. y Schmidt-Rathjens, C. (1992). Psychometric properties of modified Grossarth-Maticek and Eysenck inventories. Psychological Reports, 71, 1251-1263. American Educational Research Association (AERA), American Psychological Association (APA) y National Council on Measurement in Education (NCME) (1999). Standards for educatio- nal and psychological testing. Recuperado de http://www.psychtests.com American Psychological Association (2001). Publication manual of the American Psychological Association (5a. ed.). Washington, DC, EE. UU.: American Psychological Association. American Psychological Association (2002). Manual de estilo de publicaciones de la American Psychological Association (2a. ed.). México, DF, México: El Manual Moderno. American Psychological Association (2011). Manual de publicaciones de la American Psychological Association (3a. ed.). México, DF, México: El Manual Moderno. Ames, G. M., Duke, M. R., Moore, R. S. y Cunradi, C. B. (2009). The impact of occupational cul- ture on drinking behavior of young adults in the U.S. Navy. Journal of Mixed Methods Research, 3(2), 129-150. Analysis of variance (ANOVA) (education) (2009). The SAGE Glossary of the Social and Behavioral Sciences [SAGE Publications]. Recuperado de http://www.sage-ereference.com/behavio- ralsciences/Article_n105.html Anastas, J. W. (2005). Observation. En R. M. Grinnell e Y. A. Unrau (Eds.), Social work: Research and evaluation: Quantitative and qualitative approaches (7a. ed.) (pp. 213-230). Nueva York, NY, EE. UU.: Oxford University Press. Anastasi, A. y Urbina, S. (1997). Psychological testing (7a. ed.). Upper Saddle River, NJ, EE. UU.: Prentice Hall. Anastasi, A. y Urbina, S. (2009). Psychological testing (Value Pack w/MySearchLab). Upper Saddle River, NJ, EE. UU.: Prentice-Hall. Anderson, N. R. y West, M. A. (1998). Measuring climate for work group innovation: Development and validation of the Team Climate Inventory. Journal of Organizational Behavior, 19(3), 235-258. Angrosino, M. y Rosenberg, J. (2012). Observations on observation: Continuities and challenges. En N. K. Denzin e Y. S. (Eds.), Collecting and interpreting
Recommended publications
  • Research Proposal
    Effects of Contract Farming on Productivity and Income of Farmers in Production of Tea in Phu Tho Province, Vietnam Anh Tru Nguyen MSc (University of the Philippines Los Baños) A thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy in Management Newcastle Business School Faculty of Business and Law The University of Newcastle Australia February 2019 Statement of Originality I hereby certify that the work embodied in the thesis is my own work, conducted under normal supervision. The thesis contains no material which has been accepted, or is being examined, for the award of any other degree or diploma in any university or other tertiary institution and, to the best of my knowledge and belief, contains no material previously published or written by another person, except where due reference has been made. I give consent to the final version of my thesis being made available worldwide when deposited in the University’s Digital Repository, subject to the provisions of the Copyright Act 1968 and any approved embargo. Anh Tru Nguyen Date: 19/02/2019 i Acknowledgement of Authorship I hereby certify that the work embodied in this thesis contains a published paper work of which I am a joint author. I have included as part of the thesis a written statement, endorsed by my supervisor, attesting to my contribution to the joint publication work. Anh Tru Nguyen Date: 19/02/2019 ii Publications This thesis comprises the following published article and conference papers. I warrant that I have obtained, where necessary, permission from the copyright owners to use any third party copyright material reproduced in the thesis, or to use any of my own published work in which the copyright is held by another party.
    [Show full text]
  • The Johansen Tests for Cointegration
    The Johansen Tests for Cointegration Gerald P. Dwyer April 2015 Time series can be cointegrated in various ways, with details such as trends assuming some importance because asymptotic distributions depend on the presence or lack of such terms. I will focus on the simple case of one unit root in each of the variables with no constant terms or other deterministic terms. These notes are a quick summary of some results without derivations. Cointegration and Eigenvalues The Johansen test can be seen as a multivariate generalization of the augmented Dickey- Fuller test. The generalization is the examination of linear combinations of variables for unit roots. The Johansen test and estimation strategy { maximum likelihood { makes it possible to estimate all cointegrating vectors when there are more than two variables.1 If there are three variables each with unit roots, there are at most two cointegrating vectors. More generally, if there are n variables which all have unit roots, there are at most n − 1 cointegrating vectors. The Johansen test provides estimates of all cointegrating vectors. Just as for the Dickey-Fuller test, the existence of unit roots implies that standard asymptotic distributions do not apply. Slight digression for an assertion: If there are n variables and there are n cointegrating vectors, then the variables do not have unit roots. Why? Because the cointegrating vectors 1Results generally go through for quasi-maximum likelihood estimation. 1 can be written as scalar multiples of each of the variables alone, which implies
    [Show full text]
  • A Cointegrated VAR and Granger Causality Analysis F
    CBN Journal of Applied Statistics Vol. 2 No.2 15 Foreign Private Investment and Economic Growth in Nigeria: A Cointegrated VAR and Granger causality analysis F. Z. Abdullahi1, S. Ladan1 and Haruna R. Bakari2 This research uses a cointegration VAR model to study the contemporaneous long-run dynamics of the impact of Foreign Private Investment (FPI), Interest Rate (INR) and Inflation rate (IFR) on Growth Domestic Products (GDP) in Nigeria for the period January 1970 to December 2009. The Unit Root Test suggests that all the variables are integrated of order 1. The VAR model was appropriately identified using AIC information criteria and the VECM model has exactly one cointegration relation. The study further investigates the causal relationship using the Granger causality analysis of VECM which indicates a uni-directional causality relationship between GDP and FDI at 5% which is in line with other studies. The result of Granger causality analysis also shows that some of the variables are Ganger causal of one another; the null hypothesis of non-Granger causality is rejected at 5% level of significance for these variables. Keywords: Cointegration, VAR, Granger Causality, FPI, Economic Growth JEL Classification: G32, G24 1.0 Introduction The use of Vector Autoregressive Models (VAR) and Vector Error Correction Models (VECM) for analyzing dynamic relationships among financial variables has become common in the literature, Granger (1981), Engle and Granger (1987), MacDonald and Power (1995) and Barnhill, et al. (2000). The popularity of these models has been associated with the realization that relationships among financial variables are so complex that traditional time-series models have failed to fully capture.
    [Show full text]
  • Testing Linear Restrictions on Cointegration Vectors: Sizes and Powers of Wald Tests in Finite Samples
    A Service of Leibniz-Informationszentrum econstor Wirtschaft Leibniz Information Centre Make Your Publications Visible. zbw for Economics Haug, Alfred A. Working Paper Testing linear restrictions on cointegration vectors: Sizes and powers of Wald tests in finite samples Technical Report, No. 1999,04 Provided in Cooperation with: Collaborative Research Center 'Reduction of Complexity in Multivariate Data Structures' (SFB 475), University of Dortmund Suggested Citation: Haug, Alfred A. (1999) : Testing linear restrictions on cointegration vectors: Sizes and powers of Wald tests in finite samples, Technical Report, No. 1999,04, Universität Dortmund, Sonderforschungsbereich 475 - Komplexitätsreduktion in Multivariaten Datenstrukturen, Dortmund This Version is available at: http://hdl.handle.net/10419/77134 Standard-Nutzungsbedingungen: Terms of use: Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Documents in EconStor may be saved and copied for your Zwecken und zum Privatgebrauch gespeichert und kopiert werden. personal and scholarly purposes. Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle You are not to copy documents for public or commercial Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich purposes, to exhibit the documents publicly, to make them machen, vertreiben oder anderweitig nutzen. publicly available on the internet, or to distribute or otherwise use the documents in public. Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung
    [Show full text]
  • What Macroeconomists Should Know About Unit Roots
    This PDF is a selection from an out-of-print volume from the National Bureau of Economic Research Volume Title: NBER Macroeconomics Annual 1991, Volume 6 Volume Author/Editor: Olivier Jean Blanchard and Stanley Fischer, editors Volume Publisher: MIT Press Volume ISBN: 0-262-02335-0 Volume URL: http://www.nber.org/books/blan91-1 Conference Date: March 8-9, 1991 Publication Date: January 1991 Chapter Title: Pitfalls and Opportunities: What Macroeconomists Should Know About Unit Roots Chapter Author: John Y. Campbell, Pierre Perron Chapter URL: http://www.nber.org/chapters/c10983 Chapter pages in book: (p. 141 - 220) JohnY. Campbelland PierrePerron PRINCETONUNIVERSITY AND NBER/PRINCETONUNIVERSITY AND CRDE Pitfalls and Opportunities:What MacroeconomistsShould Know about Unit Roots* 1. Introduction The field of macroeconomics has its share of econometric pitfalls for the unwary applied researcher. During the last decade, macroeconomists have become aware of a new set of econometric difficulties that arise when one or more variables of interest may have unit roots in their time series representations. Standard asymptotic distribution theory often does not apply to regressions involving such variables, and inference can go seriously astray if this is ignored. In this paper we survey unit root econometrics in an attempt to offer the applied macroeconomist some reliable guidelines. Unit roots can create opportunities as well as problems for applied work. In some unit root regressions, coefficient estimates converge to the true parameter values at a faster rate than they do in standard regressions with stationary variables. In large samples, coefficient estimates with this property are robust to many types of misspecification, and they can be treated as known in subsequent empiri- cal exercises.
    [Show full text]
  • High-Dimensional Predictive Regression in the Presence Of
    High-dimensional predictive regression in the presence of cointegration⇤ Bonsoo Koo Heather Anderson Monash University Monash University Myung Hwan Seo† Wenying Yao Seoul National University Deakin University Abstract We propose a Least Absolute Shrinkage and Selection Operator (LASSO) estimator of a predictive regression in which stock returns are conditioned on a large set of lagged co- variates, some of which are highly persistent and potentially cointegrated. We establish the asymptotic properties of the proposed LASSO estimator and validate our theoreti- cal findings using simulation studies. The application of this proposed LASSO approach to forecasting stock returns suggests that a cointegrating relationship among the persis- tent predictors leads to a significant improvement in the prediction of stock returns over various competing forecasting methods with respect to mean squared error. Keywords: Cointegration, High-dimensional predictive regression, LASSO, Return pre- dictability. JEL: C13, C22, G12, G17 ⇤The authors acknowledge financial support from the Australian Research Council Discovery Grant DP150104292. †Corresponding author. His work was supported by Promising-Pioneering ResearcherProgram through Seoul National University(SNU) and from the Ministry of Education of the Republic of Korea and the Na- tional Research Foundation of Korea (NRF-0405-20180026). Author contact details are [email protected], [email protected], [email protected], [email protected] 1 1 Introduction Return predictability has been of perennial interest to financial practitioners and scholars within the economics and finance professions since the early work of Dow (1920). To this end, empirical studies employ linear predictive regression models, as illustrated by Stam- baugh (1999), Binsbergen et al.
    [Show full text]
  • On the Power and Size Properties of Cointegration Tests in the Light of High-Frequency Stylized Facts
    Journal of Risk and Financial Management Article On the Power and Size Properties of Cointegration Tests in the Light of High-Frequency Stylized Facts Christopher Krauss *,† and Klaus Herrmann † University of Erlangen-Nürnberg, Lange Gasse 20, 90403 Nürnberg, Germany; [email protected] * Correspondence: [email protected]; Tel.: +49-0911-5302-278 † The views expressed here are those of the authors and not necessarily those of affiliated institutions. Academic Editor: Teodosio Perez-Amaral Received: 10 October 2016; Accepted: 31 January 2017; Published: 7 February 2017 Abstract: This paper establishes a selection of stylized facts for high-frequency cointegrated processes, based on one-minute-binned transaction data. A methodology is introduced to simulate cointegrated stock pairs, following none, some or all of these stylized facts. AR(1)-GARCH(1,1) and MR(3)-STAR(1)-GARCH(1,1) processes contaminated with reversible and non-reversible jumps are used to model the cointegration relationship. In a Monte Carlo simulation, the power and size properties of ten cointegration tests are assessed. We find that in high-frequency settings typical for stock price data, power is still acceptable, with the exception of strong or very frequent non-reversible jumps. Phillips–Perron and PGFF tests perform best. Keywords: cointegration testing; high-frequency; stylized facts; conditional heteroskedasticity; smooth transition autoregressive models 1. Introduction The concept of cointegration has been empirically applied to a wide range of financial and macroeconomic data. In recent years, interest has surged in identifying cointegration relationships in high-frequency financial market data (see, among others, [1–5]). However, it remains unclear whether standard cointegration tests are truly robust against the specifics of high-frequency settings.
    [Show full text]
  • Van Hoyweghen 1..197
    welfare care & care & care & welfare Ine Van Hoyweghen is a postdoctoral research fellow welfare at the University of Maastricht. Ine Van Hoyweghen Risks in the Making In recent decades, insurance companies, scientists and the public have debated the potential use of genetic testing in the insurance industry. With Risks in the Making, Ine Van Hoyweghen alters the terms of the debate, moving it from abstract, theoretical grounds to the question of how insurance companies actually work. Through an empirical Risks in the Making ethnographic study of life insurance, Van Hoyweghen reveals fascinating Travels in Life Insurance and Genetics and important details about insurance practices and risk management, underscoring the diversity of insurance markets, underwriting practices Van Hoyweghen and strategies. By doing so, this book opens up an important examination of today’s risk selection procedures in the insurance industry for not only those directly connected to the field, but a wider audience who may be interested in understanding how the impact of developments in the life sciences in today’s core institutional practices can be interrogated through sociological inquiry. ISBN-13 978 90 5356 927 6 ISBN-10 90 5356 927 8 www.aup.nl A U P A U P Risks in the Making CARE & WELFARE Care and welfare are changing rapidly in contemporary welfare states. The Care & Welfare series publishes studies on changing relationships between citizens and professionals, on care and welfare governance, on identity politics in the context of these welfare state transformations, and on ethical topics. It will inspire the international academic and political debate by developing and reflecting upon theories of (health) care and welfare through detailed national case studies and/or international com- parisons.
    [Show full text]
  • Okun's Law: Can It Still Be a Best Rule of Thumb? (Atime-Series Analysis)
    OKUN’S LAW: CAN IT STILL BE A BEST RULE OF THUMB? (A TIME-SERIES ANALYSIS) A Thesis Presented to the Faculty of California State Polytechnic University, Pomona In Partial Fulfillment Of the Requirements for the Degree Master of Science In Economics By Abdullah Alkraidees & Anees Ayaz 2014 SIGNATURE PAGE THESIS: OKUN’S LAW: CAN IT STILL BE A BEST RULE OF THUMB? (A TIME SERIES ANALYSIS) AUTHOR: Abdullah Alkraidees & Anees Ayaz DATE SUBMITTED: Spring 2014 Economics Department Dr. Carsten Lange _________________________________________ Thesis Committee Chair Economics Dr. Bruce Brown _________________________________________ Economics Dr. Craig Kerr _________________________________________ Economics ABSTRACT Since 1962, policy makers and economists consider Okun’s law as a pillar of mainstream economics. Keeping this point into consideration, the main goal of our research project is to find out a relationship between the unemployment rate and the GDP growth rate as proposed by Okun (1960). The paper also focuses on the short-run and long-run relationship between these two variables. For this purpose a time series data from 2001 to 2013 is used, and is divided into two time periods, on quarterly basis, 2001:Q1-2007:Q4 and 2008:Q1-2013:Q4. Time-series econometric techniques are applied on each period to find an association between unemployment rate and GDP growth rate including Augmented Dickey-Fuller (ADF) test for stationary analysis, Engle-Granger test of co- integration and Johansen test of co-integration for co-integration analysis, vector auto- regressive model (VAR), and vector auto-regressive model (VECM) for finding inter- dependencies between variables, and finally estimating a difference version of Okun’s law regression equation.
    [Show full text]
  • International Journal of African Development, Vol. 3, Issue 1
    Volume 3, Issue 1, Fall 2015 International Journal of African Development Volume 3, Issue 1, Fall 2015 Western Michigan University College of Arts & Sciences Department of Economics Center for African Development Policy Research Editorial Management Team 2015 Chief Editor, Sisay Asefa, PhD, Distinguished Service Professor of Economics and Director of the Center for African Development Policy Research, Western Michigan University Managing Editor, Lisa Whittaker, MA, Associate Professor of Aviation, Western Michigan University Managing Editor, Fredah Mainah, MBA, MA, PhD Candidate in Organizational Leadership and Instructor, Women and Gender Studies, Western Michigan University Associate Editors Amos Aduroja, PhD, MPH, FASHA, Associate Professor of Health Education Evaluation and Research, Western Michigan University Dolly Daftary, PhD, Assistant Professor of Social Work, Western Michigan University Glinda Rawls, PhD, Associate Professor of Counselor Education and Psychology, Western Michigan University Mariam Konate, PhD, Associate Professor of Gender and Women Studies, Western Michigan University Menelik Geremew, Ph.D., Assistant Professor of Business and Economics, Kalamazoo College Michael Schultz, MA, Part Time Instructor, Economics and Philosophy Departments, Western Michigan University Minerva Cruz, PhD, Assistant Professor in the School of Public Affairs and Administration, Western Michigan University Manuel Soque, PhD Student, Political Science Assistant Editors Bezawit Teshome Agiro, PhD student in Applied Economics, Western Michigan
    [Show full text]
  • Cointegration - General Discussion
    Coint - 1 Cointegration - general discussion Definitions: A time series that requires d differences to get it stationary is said to be "integrated of order d". If the dth difference has p AutoRegressive and q Moving Average terms, the differenced series is said to be ARMA(p,q) and the original Integrated series to be ARIMA(p,d,q). Two series Xtt and Y that are integrated of order d may, through linear combination, produce a series +\>> ,] which is stationary (or integrated of order smaller than d) in which case we say that \]>> and are cointegrated and we refer to Ð+ß ,Ñ as the cointegrating vector. Granger and Weis discuss this concept and terminology. An example: For example, if \]>> and are wages in two similar industries, we may find that both are unit root processes. We may, however, reason that by virtue of the similar skills and easy transfer between the two industries, the difference \]>> - cannot vary too far from 0 and thus, certainly should not be a unit root process. The cointegrating vector is specified by our theory to be Ð"ß "Ñ or Ð "ß "Ñ, or Ð-ß -Ñ all of which are equivalent. The test for cointegration here consists of simply testing the original series for unit roots, not rejecting the unit root null , then testing the \]>> - series and rejecting the unit root null. We just use the standard D-F tables for all these tests. The reason we can use these D-F tables is that the cointegrating vector was specified by our theory, not estimated from the data.
    [Show full text]
  • Exploring the Uncertainty in Start-Ups from Bootstrapping, Effectuation and Scrum Perspective
    School of Innovation, Design and Engineering Exploring the uncertainty in start-ups from bootstrapping, effectuation and scrum perspective Athanasios Vatalis Thesis for the degree of Master Supervisor: Adesuwa Omorede in Innovation and Design Examiner: Yvonne Eriksson Course code: ITE500, 30hp Date: 2019-05-26 ABSTRACT The purpose of this thesis is to understand to what extent the principles of bootstrapping, effectuation and scrum are implemented together in a start-up and how do they relate to the uncertainty. By conducting a qualitative research method, the data were collected through semi-structured interviews and introspection. The findings of this study showed that two aggregated dimensions emerged – Internal Uncertainty and External Uncertainty. The empirical investigation showed that the mentioned principles, while utilized separately, cannot guarantee clear guidance in the entrepreneurship. However, a new approach offered by the thesis, which will contribute to Innovation and Design area, is to combine the bootstrapping, effectuation and scrum principles. Doing so, an entrepreneur’s possibilities to hunt the roller-coaster of uncertainties in a start-up phase and eliminate them dramatically increases. i | P a g e Acknowledgments I would first like to thank all professors and lecturers on the master in Innovation and Design programme at Mälardalen Högskolan. For the practical and theoretical advices, I would like to thank Madeleine Pilstrand – Idélab. Without our collaboration and the valuable information, which she provided, the thesis would not be as enriched as it is now. Although due to the confidential matters, I cannot indicate the names of the start- ups/companies I reached for the interviewing process, I would like to thank each of them for their keen attitude to be involved and provide the invaluable experience.
    [Show full text]