Factor analysis

Portman innovations 7 13 27 31 51 Changing the Landscape of Power Mark J. Plotkin Case discussion: Amazon Conservation Team Norka Ruiz Bravo Kiva at Four Matt Flannery Case discussion: Kiva Sam Daley-Harris Cases Authored by Innovators Analysis 57 77 93 The Economics of Branchless Banking Ignacio Mas Designing Mobile Money Services: Lessons from M-PESA Ignacio Mas and Olga Morawczynski Best Responders: Post-Katrina Innovation and Improvisation by Wal-Mart and the U.S. Coast Guard Steven

QU'EST-CE QUE L'ANALYSE FACTORIELLE EXPLORATOIRE ? DESCRIPTION La méthode d'Analyse Factorielle Exploratoire (Exploratory Factor Analysis) (AFE) est une technique qui peut être employée pour découvrir la structure sous-jacente (dimensions) d'un grand ensemble de variables. Par conséquent, l'AFE réduit un grand ensemble de variables à un couple de facteurs sous-jacents.  Exemple : Vous avez établi un questionnaire au sujet de satisfaction client dans l'industrie de l'aviation civile (United Airlines

different dimensions in strategy development. However, even though they present important frameworks, such as Porter’s Five Forces for the analysis of the industry structure, the Value Chain for the internal analysis of a company, the Generic Strategies Framework for the analysis of different strategy options (Porter 1990), or the VRIO framework for the analysis of resources and capabilities (Barney and Hesterly, 2005), they do not provide a single conceptually unifying framework that explicitly integrates

those most disabling and those most susceptible to reform. Dele Olowu, an expert on Public Administration and corruption in Africa argues that governmental corruption is pervasive in Africa because efforts have focused on remedies before a thorough analysis of the problem. Policymakers’ lack of understanding of some of the root causes has led to ineffective reform on the land. Devising an anticorruption strategy is complex because the success of any program depends heavily on a strong commitment from

approximately 27 percent over the three years beginning on January 1 of the year in which the ABC techniques are first implemented. This result is robust to different matching criteria and for both accounting and market-based measures of performance. Further analysis suggests that ABC adds to firm value through better cost controls and asset utilization, coupled with greater use of financial leverage. Keywords: activity-based costing; abnormal returns; holding period returns; firm performance. INTRODUCTION

publications This thesis is based on the following papers, which are referred to in the text by their Arabic numerals. The pdf proofs of the paper are appended in annexes. Article 1 (Included in Chapter 5) A step-forward method of quantitative analysis of enzymatically produced Isomaltooligosaccharide preparations by AEC-PAD. Dorothée Goffin, Christelle Robert, Bernard Wathelet, Christophe Blecker, Claude Deroanne, Yves Malmendier, Michel Paquot Chromatographia, 69, (2009) 287-293 Article 2

involves selecting a specific cohort of IPO firms that went public in a given year and then tracking those same firms over time to study the effects of their early decisions regarding management structure on their subsequent firm performance. For the analysis relating the presence of women with firm performance, I selected a sample of firms that went public in 1993. That allowed me to study both short-term IPO performance and long-term firm performance (e.g. performance from 1993 to year-end 1996). The

In this research, we develop and use an S-T process model (Lyytinen and Newman 2008), to analyse and compare ERP implementation cases in two Chinese mid-sized companies. We aim to investigate the utility of using a parallel process model in the analysis and explanation of complex IS implementation cases. Meanwhile, this research also focuses on identifying the significance of BPR and vendor selection in the ERP implementation process. By implementing modern information systems, organizations

coach, acting like the transmitter, should find the most appropriate ways to send its messages to the receivers, athletes and assistants. Effective communication between coaches and athletes in practice, before, during and after the game is a crucial factor and could affect positively or negatively team and individual performance. This research, based on review of literature and questionnaires, indicates the communication barriers among coaches and athletes, defines basic communication principles, and

top management to implement above 13 points Copyright 2009 John Wiley & Sons, Inc. 2-18 Deming Wheel: PDCA Cycle Copyright 2009 John Wiley & Sons, Inc. 2-19 Quality Tools Process Flow Chart Cause-andEffect Diagram Check Sheet Pareto Analysis Histogram Scatter Diagram Statistical Process Control Chart Copyright 2009 John Wiley & Sons, Inc. 2-20 Flow Chart Copyright 2009 John Wiley & Sons, Inc. 2-21 Cause-and-Effect Diagram Cause-and-effect diagram (“fishbone” diagram)