... o Concurrent activities o Dummy activities o Lag activities o Milestones 3. How do I begin sequencing my project activities? Identifying Dependencies 1. How do dependencies affect activity sequencing? o Mandatory dependencies o Discretionary dependencies o External dependencies 2. What other sequencing dependencies should I understand? o Finish-to-start dependency o Finish-to-finish dependency o Start-to-start dependency o Start-to-finish dependency 3. How do leads affect activity sequencing? 4. How do lags affect activity sequencing? Managing Risk and Resources 1. How do dependencies affect risk? 2. What is slack, and how does it affect risk management? 3. How can I manage resources when sequencing dependencies? Unit Content Sequencing Activities and Dependencies Sequencing Activities What is the purpose of sequencing activities? The purpose of sequencing project activities is to arrange them in a logical order for completion. Since activity sequencing enables you to determine the order of activity completion that best manages the time and resources available for completing the...
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...Financial Institutions Center Derivatives and Corporate Risk Management: Participation and Volume Decisions in the Insurance Industry by J. David Cummins Richard D. Phillips Stephen D. Smith 98-19 THE WHARTON FINANCIAL INSTITUTIONS CENTER The Wharton Financial Institutions Center provides a multi-disciplinary research approach to the problems and opportunities facing the financial services industry in its search for competitive excellence. The Center's research focuses on the issues related to managing risk at the firm level as well as ways to improve productivity and performance. The Center fosters the development of a community of faculty, visiting scholars and Ph.D. candidates whose research interests complement and support the mission of the Center. The Center works closely with industry executives and practitioners to ensure that its research is informed by the operating realities and competitive demands facing industry participants as they pursue competitive excellence. Copies of the working papers summarized here are available from the Center. If you would like to learn more about the Center or become a member of our research community, please let us know of your interest. Anthony M. Santomero Director The Working Paper Series is made possible by a generous grant from the Alfred P. Sloan Foundation Derivatives and Corporate Risk Management: Participation and Volume Decisions in the Insurance Industry By J. David Cummins Wharton School, University...
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...complete and proven project and portfolio management solutions in the industry today. CA Agile Vision can help you get better visibility into your deliverables, costs, and resources for all your sprints and projects. CA Agile Vision runs on Force.com, one of the leading cloud management platforms. Delivered 100% over the Web, the solution is available anywhere, fully secure, rapidly scalable, and is supported by world-class facilities and professionals. These materials are the copyright of Wiley Publishing, Inc. and any dissemination, distribution, or unauthorized use is strictly prohibited. Agile FOR DUMmIES ‰ CA TECHNOLOGIES EDITION by Mario E. Moreira, Michael Lester, and Steve Holzner These materials are the copyright of Wiley Publishing, Inc. and any dissemination, distribution, or unauthorized use is strictly prohibited. Agile For Dummies®, CA Technologies Edition Published by Wiley Publishing, Inc. 111 River Street Hoboken, NJ 07030-5774 www.wiley.com Copyright © 2010 by Wiley Publishing, Inc., Indianapolis, Indiana Published by Wiley Publishing, Inc., Indianapolis, Indiana No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107 or 108 of the 1976 United States Copyright Act, without the prior written permission of the Publisher. Requests to the Publisher for permission should...
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...benefits and risks of cloud services • Understand the business impact and the economics of the cloud • Govern and manage your cloud environment • Develop your cloud services strategy Judith Hurwitz Robin Bloor Marcia Kaufman Fern Halper Get More and Do More at Dummies.com ® Start with FREE Cheat Sheets Cheat Sheets include • Checklists • Charts • Common Instructions • And Other Good Stuff! To access the Cheat Sheet created specifically for this book, go to www.dummies.com/cheatsheet/cloudcomputing Get Smart at Dummies.com Dummies.com makes your life easier with 1,000s of answers on everything from removing wallpaper to using the latest version of Windows. Check out our • Videos • Illustrated Articles • Step-by-Step Instructions Plus, each month you can win valuable prizes by entering our Dummies.com sweepstakes. * Want a weekly dose of Dummies? Sign up for Newsletters on • Digital Photography • Microsoft Windows & Office • Personal Finance & Investing • Health & Wellness • Computing, iPods & Cell Phones • eBay • Internet • Food, Home & Garden Find out “HOW” at Dummies.com *Sweepstakes not currently available in all countries; visit Dummies.com for official rules. Cloud Computing FOR DUMmIES ‰ Cloud Computing FOR DUMmIES ‰ by Judith Hurwitz, Robin Bloor, Marcia Kaufman, and Dr. Fern Halper Cloud Computing For Dummies® Published by Wiley Publishing, Inc. 111 River Street Hoboken, NJ 07030-5774 www.wiley.com Copyright © 2010 by...
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...ition Qualys Limited Ed Secure and protect cardholder data Sumedh Thakar Terry Ramos PCI Compliance FOR DUMmIES ‰ by Sumedh Thakar and Terry Ramos A John Wiley and Sons, Ltd, Publication PCI Compliance For Dummies® Published by John Wiley & Sons, Ltd The Atrium Southern Gate Chichester West Sussex PO19 8SQ England Email (for orders and customer service enquires): cs-books@wiley.co.uk Visit our Home Page on www.wiley.com Copyright © 2011 by John Wiley & Sons Ltd, Chichester, West Sussex, England All Rights Reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except under the terms of the Copyright, Designs and Patents Act 1988 or under the terms of a licence issued by the Copyright Licensing Agency Ltd, 90 Tottenham Court Road, London, W1T 4LP, UK, without the permission in writing of the Publisher. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Ltd, The Atrium, Southern Gate, Chichester, West Sussex, PO19 8SQ, England, or emailed to permreq@wiley.com, or faxed to (44) 1243 770620. Trademarks: Wiley, the Wiley Publishing logo, For Dummies, the Dummies Man logo, A Reference for the Rest of Us!, The Dummies Way, Dummies Daily, The Fun and Easy Way, Dummies.com and related trade dress are trademarks or registered trademarks of John Wiley &...
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...A Distributed Transaction Management Scheme for Multidatabase Systems* Xinfeng Ye, Department of Computer Science, University of Auckland, New Zealand. Abstract finsaction management in a multidatabase sys- tem must ensure global serializability. Local seri- alizable execution is, by itself, not suficient to en- sum global serializability, since local serialisation or- ders of subtmnsactions of global transactions must be the same at all systems. In this paper a distributed tmnsaction management scheme is introduced. The scheme maintains autonomy of the local database systems. It is free from global deadlock, and, guar- antees fairness in the execution of the tmnsactions in the system. 1 Introduction A multidatabase system (MDBS) is a collection of pre-existing autonomous, and possibly heteroge- neous, local database systems (LDBSs). Transac- tions in an MDBS are of two types: Local transactions: Those transactions that only access data m,anaged by a single LDBS. Global transactions: Those transactions that ac- cess data managed by more than one LDBS. Transaction management in the MDBS is hierar- chical. Each LDBS controls the local transactions and the subtransactions of the global transactions at its site, and assures serializable execution at that site. The MDBS software controls the global trans- actions, and assures global serializability. Global serializability guarantees the correct con- current execution...
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...Sarbanes-Oxley’s (SOX) effect on capital structure. I find that SOX is associated with higher long-term debt ratios, as firms listed in the U.S. raise their long-term debt ratios by 2 to 3 percentage points. This finding is consistent with the idea that, although the reduction in information asymmetry associated with SOX could prompt managers to increase equity financing, debt is still safer and less costly than equity in the SOX era. Further analysis shows that the increase in debt occurs in the two quarters prior to SOX, suggesting that firms anticipate a higher cost of debt after SOX and acquire debt while it is relatively cheap. Also, firms that heavily (lightly) manage earnings prior to SOX use less (more) debt after SOX. This result is consistent with the view that firms that aggressively manage earnings before SOX reveal intrinsically weaker earnings after SOX, casting doubt on those firms’ ability to repay debt and relegating those firms to issue equity for financing purposes. Keywords: capital structure; earnings management; debt ratio; Sarbanes-Oxley. JEL Classifications: G32; G38. Data Availability: Data available upon request. Kelly E. Carter is an Assistant Professor at Morgan State University. I particularly thank Terry Shevlin (co-editor) and an anonymous referee for their detailed, excellent comments, which greatly improved this paper. I also thank Alexander Butler, Laura Field, Delroy Hunter, Ninon Kohers Sutton, Patrick J. Kelly, and Jianping...
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...College Number(Bottom Left of College Card) | 100828304 | Year: | 1 | Course Code | MN1105 | Course Tutor: | Dr Ashok Jashapara | Assignment No.: | 1 | Degree Title: | MN1105 Quantitative Methods | Question No. & Title: | “Critique of Quantitative Methods Journal Paper” | “Critique of Quantitative Methods Journal Paper” Why Are Some Subsidiaries of Multinationals the Source of Novel Practices while Others Are Not? National, Corporate and Functional Influences. This paper aims to establish the analysis of a unique international data set in four host countries like Canada. Ireland, Spain and UK. The study examines the argument that various, rather than single, proof are required to understand the factors promoting or retarding the diffusion of human resource practices within multinational companies. Multinational companies are progressively powerful and effective in Europe and worldwide. They are the main factor of the world and regional economies. MNCs are familiar with the sharing of organizational practices to foreign subsidiaries with the rest of the company. Organizational practices can be shown as important resources and abilities to produce and develop through the firm. “The key part of MNC’s is the diffusion of human resource practices to develop at the international level at the diverse capabilities and knowledge that they possess at subsidiary level.” The article examines the diffusion of HR practices from the foreign...
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...The impact of performance-based compensation on misreporting Natasha Burns and Simi Kedia * * Burns is at University of Georgia, Terry College of Business, Athens, GA. 30602, e-mail: nburns@uga.edu. Kedia is at Harvard University, Harvard Business School, Boston, MA 02163, e-mail: skedia@hbs.edu. This paper combines the results of two earlier papers: “Does performance-based compensation explain restatements” by Natasha Burns and “Do Executive Stock Options Generate Incentives for Earnings Management? Evidence from Accounting Restatements” by Simi Kedia. We thank Jean Helwege, Andrew Karolyi, and René Stulz for their comments and advice. We also thank Jim Hsieh, Kose John, Steven Kaplan, Kevin Murphy, Prabhala, Jeremy Stein, Christof Stahel, Ralph Walking, Karen Wruck, David Yermack, participants at the 2003 NBER Universities Research Conference of Corporate Governance, the 2004 AFA Meetings in San Diego, seminars at Arizona State University, Baruch College, Indiana University, Ohio State University, Penn State University, Rice University, Rutgers University, Southern Methodist University, University of Georgetown, University of Houston, University of Illinois, and University of Pittsburgh for helpful comments. All errors are the responsibility of the authors. The Impact of performance-based compensation on misreporting Abstract This paper examines the effect of CEO compensation contracts on misreporting. We find that the sensitivity of the CEO’s option portfolio...
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...Hamdan Bin Mohammed e-University e-School of Business and Quality Management Data Analysis for Managers 113DAM108 Section: 1 Spring 2013 Data Analysis of Etisalat Company Learners Name & ID: Abdulhakim Sultan Alolama ID# 200004299 Majid Ali Alomair ID# 200004970 Rashid Alyammahy ID# 200005685 Course Instructor: Dr. Purnendu Mandal Date: 30th May 2013 Table of contents Introduction ………………………………………………………………….……………..…………………….. 3 Variables………………………………………………………………………….……………..…………………….. 4 Methodology………………………………………………………………….……………..…………………….. 7 Data and Findings ………………………………………………………….……………..…………………….. 8 Forecasting……………………………………………………………………….……………..……………………16 Conclusion ……………………………………………………………………….……………..……………………17 References ……………………………………………………………………….……………..……………………16 Introduction: Etisalat is the Middle East’s leading telecommunications operator and one of the largest corporations in the Gulf Cooperation Council, with a market value of approximately AED81 and annual revenues of over AED32.9 billion. For nearly 40 years, Etisalat has helped the UAE sustain a position as the region’s main center for business, trade and foreign investment by providing reliable and high quality services. Moreover, it is one of the global telecommunication industry’s innovation pacesetters, powering its home country, the UAE, into the top ten nations list by providing...
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...register in retail applications. It can help to record securely all the sales and customer’s orders and track products. A sale refers to the exchange of product or services for an amount of money or its equivalent while inventory, on the other hand, is the total amount of items and the act of counting them. A pharmacy owner must know the precise number of items in their storage areas in order to place orders and control losses up to date. Hence, computerizing both Sales and Inventory System will make an easier and faster transaction among the customers as well as monitoring the stocks of the products. Furthermore, the system also gives the person up-to-the-minute and detailed information on each item in your inventory. He/she will know exactly how much inventory comes in; is on-hand now, and where it goes. In fact, most entrepreneurs these days find that computerizing a system gives them a far wider range of information with less effort....
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...The type of education that schooling provides a student is the type a student needs in order to prepare for a professional career such as a doctor or scientist. Not many students will think about working on assembly lines or waitressing for a living. From early times, acquiring an education has become a symbol of success and shows the talent and intelligence that a person has. Most people that do not achieve a higher education are often misinterpreted as being unskilled and uneducated. However, in Mike Rose’s essay “Blue Collar Brilliance," he counteracts the belief that a person without a proper education is invaluable. Rose introduces his mother Rosie as his primary example of a skillful worker as she has been a blue collar worker since...
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...FAIRNESS OPINIONS IN MERGERS AND ACQUISITIONS Anil K. Makhija* The Ohio State University Rajesh P. Narayanan Ohio University April 11, 2007 ____________________________________________________________ __________________ Abstract Fairness opinions provided by investment banks advising on mergers and acquisitions have been criticized for being conflicted in aiding bankers further their goal of completing the deal as opposed to aiding boards (and shareholders) by providing an honest appraisal of deal value. We find empirical support for this criticism. We find that shareholders on both sides of the deal, aware of the conflict of interest facing advisors, rationally discount deals where advisors provide fairness opinions. The reputation of the advisor serves to mitigate this discount, while the contingent nature of advisory fees appears to have no impact. We also find support for allegations that fairness opinions are sought by boards for the legal cover they provide against shareholders unhappy with the deal’s terms. JEL Classification: G34, G24 Keywords: Fairness Opinions, Mergers and Acquisitions, Investment Banking ____________________________________________________________ __________________ *Corresponding author: Anil K. Makhija, 700 E. Fisher Hall, Fisher College of Business, The Ohio State University, Columbus, OH 43210. Tel: (614) 292-1899. E-Mail: Makhija.1@osu.edu. We are grateful for comments from Angie Low, Brian Nocco, Robert Rosholt, and René Stulz,...
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...brain is center of the nervous system and where its ventricles lie. We also know where the route taken by sinuses of the dura matter. Thanks to Herophilos, nerves are able to be distinguished from both tendons and blood vessels, as well as separated into motor or sensory. With his dissection of cadavers, we were given meticulous accounts of the different layers and sections of the eye, pancreas, liver, genitals, and stomach (Herophilus, 2013). Sadly, it seemed as if cadaver dissection died with Herophilos in 280 B.C. However, if we fast-forward to the 17th and 18th centuries, we will see a small resurgence of cadavers when certain theaters saw fit to put them on display (Korf & Wicht, 2004). Macabre, or ingenious artists (depending on how one views the situation) such as Michaelangelo and da Vinci, were known to have dissected cadavers to better portray their art (Dyer & Thorndike, 2000). It would seem that cadaver dissection had completely fallen prey to the arts; it was used to embellish plays and works of art, not anatomical study. Herophilos would have rolled over in his grave! Not so! Upon viewing the early 19th century, we see that anatomy schools wanted in on the cadaver action as well. Realizing that cadaver use was definitely a...
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...Wilson 1 Fantasy Football for Dummies by a Dummy Larry Wilson Fantasy football is a football competition with a league of imaginary teams comprised of real professional football players that the participants own, manage, and coach. The fantasy league games are scored and won or lost based on statistics generated by actual players or teams during their actual games. Today, this is all done automatically via a computer, a web site, television, or even a mobile phone, but it did not start out that way. This virtualization of the game led me down a path of realization that if I wanted to run a fair, fun, and competitive fantasy football league, a good deal of writing was required of me. I began playing fantasy football back in 1994 with a group of Marines while stationed in Japan when computers were rare and the Internet was not yet a reality for most. Instead, we utilized the box scores of the games printed in the newspaper the following day, which contained the pertinent statistics required to calculate the fantasy scores for each manager’s team. This was a slow, tedious, and time-consuming process to be sure, but it also provided me as commissioner of the league a great deal of control. Nearly all communication regarding the league was accomplished verbally and in person since we were all deployed overseas together. Everything from league rules to scores to disputes were handled this way and therefore there was a minimal requirement for writing. Over the years...
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