Number Crunching for Business People PDF Download

Author: Rene Pellissier
Publisher: Juta and Company Ltd
ISBN: 9780702176654
Category : Business & Economics
Languages : en
Pages : 164

View

Book Description
This book has been written with the non-specialist statistician in mind. The text supplies practical information which will enable the business person to make sound decisions. It provides information on the basic statistical tools available for quantitative decision-making. Unique features: Makes the generation and use of statistical data both accessible and fun, thereby taking the 'sting' out of Mathematics; Focuses on the practical philosophy of exploratory data analysis (EDA) to assist with making justifiable business decisions; Includes notes on economic indicators for use in the bargaining forum and introductory principles of forecasting, regression and correlation; Introduces the notion of chaos theory for use in the field of forecasting.

Author: Aswath Damodaran
Publisher: Columbia University Press
ISBN: 0231542747
Category : Business & Economics
Languages : en
Pages : 295

View

Book Description
How can a company that has never turned a profit have a multibillion dollar valuation? Why do some start-ups attract large investments while others do not? Aswath Damodaran, finance professor and experienced investor, argues that the power of story drives corporate value, adding substance to numbers and persuading even cautious investors to take risks. In business, there are the storytellers who spin compelling narratives and the number-crunchers who construct meaningful models and accounts. Both are essential to success, but only by combining the two, Damodaran argues, can a business deliver and sustain value. Through a range of case studies, Narrative and Numbers describes how storytellers can better incorporate and narrate numbers and how number-crunchers can calculate more imaginative models that withstand scrutiny. Damodaran considers Uber's debut and how narrative is key to understanding different valuations. He investigates why Twitter and Facebook were valued in the billions of dollars at their public offerings, and why one (Twitter) has stagnated while the other (Facebook) has grown. Damodaran also looks at more established business models such as Apple and Amazon to demonstrate how a company's history can both enrich and constrain its narrative. And through Vale, a global Brazil-based mining company, he shows the influence of external narrative, and how country, commodity, and currency can shape a company's story. Narrative and Numbers reveals the benefits, challenges, and pitfalls of weaving narratives around numbers and how one can best test a story's plausibility.

Author: Paul Nahin
Publisher: Princeton University Press
ISBN: 1400839580
Category : Mathematics
Languages : en
Pages : 406

View

Book Description
More stimulating mathematics puzzles from bestselling author Paul Nahin How do technicians repair broken communications cables at the bottom of the ocean without actually seeing them? What's the likelihood of plucking a needle out of a haystack the size of the Earth? And is it possible to use computers to create a universal library of everything ever written or every photo ever taken? These are just some of the intriguing questions that best-selling popular math writer Paul Nahin tackles in Number-Crunching. Through brilliant math ideas and entertaining stories, Nahin demonstrates how odd and unusual math problems can be solved by bringing together basic physics ideas and today's powerful computers. Some of the outcomes discussed are so counterintuitive they will leave readers astonished. Nahin looks at how the art of number-crunching has changed since the advent of computers, and how high-speed technology helps to solve fascinating conundrums such as the three-body, Monte Carlo, leapfrog, and gambler's ruin problems. Along the way, Nahin traverses topics that include algebra, trigonometry, geometry, calculus, number theory, differential equations, Fourier series, electronics, and computers in science fiction. He gives historical background for the problems presented, offers many examples and numerous challenges, supplies MATLAB codes for all the theories discussed, and includes detailed and complete solutions. Exploring the intimate relationship between mathematics, physics, and the tremendous power of modern computers, Number-Crunching will appeal to anyone interested in understanding how these three important fields join forces to solve today's thorniest puzzles.

Author: Chip Heath
Publisher: Simon and Schuster
ISBN: 1982165456
Category : Business & Economics
Languages : en
Pages : 208

View

Book Description
A clear, practical, first-of-its-kind guide to communicating and understanding numbers and data—from bestselling business author Chip Heath. How much bigger is a billion than a million? Well, a million seconds is twelve days. A billion seconds is…thirty-two years. Understanding numbers is essential—but humans aren’t built to understand them. Until very recently, most languages had no words for numbers greater than five—anything from six to infinity was known as “lots.” While the numbers in our world have gotten increasingly complex, our brains are stuck in the past. How can we translate millions and billions and milliseconds and nanometers into things we can comprehend and use? Author Chip Heath has excelled at teaching others about making ideas stick and here, in Making Numbers Count, he outlines specific principles that reveal how to translate a number into our brain’s language. This book is filled with examples of extreme number makeovers, vivid before-and-after examples that take a dry number and present it in a way that people click in and say “Wow, now I get it!” You will learn principles such as: -SIMPLE PERSPECTIVE CUES: researchers at Microsoft found that adding one simple comparison sentence doubled how accurately users estimated statistics like population and area of countries. -VIVIDNESS: get perspective on the size of a nucleus by imagining a bee in a cathedral, or a pea in a racetrack, which are easier to envision than “1/100,000th of the size of an atom.” -CONVERT TO A PROCESS: capitalize on our intuitive sense of time (5 gigabytes of music storage turns into “2 months of commutes, without repeating a song”). -EMOTIONAL MEASURING STICKS: frame the number in a way that people already care about (“that medical protocol would save twice as many women as curing breast cancer”). Whether you’re interested in global problems like climate change, running a tech firm or a farm, or just explaining how many Cokes you’d have to drink if you burned calories like a hummingbird, this book will help math-lovers and math-haters alike translate the numbers that animate our world—allowing us to bring more data, more naturally, into decisions in our schools, our workplaces, and our society.

Author: Mike Michalowicz
Publisher: Penguin
ISBN: 073521414X
Category : Business & Economics
Languages : en
Pages : 225

View

Book Description
Author of cult classics The Pumpkin Plan and The Toilet Paper Entrepreneur offers a simple, counterintuitive cash management solution that will help small businesses break out of the doom spiral and achieve instant profitability. Conventional accounting uses the logical (albeit, flawed) formula: Sales - Expenses = Profit. The problem is, businesses are run by humans, and humans aren't always logical. Serial entrepreneur Mike Michalowicz has developed a behavioral approach to accounting to flip the formula: Sales - Profit = Expenses. Just as the most effective weight loss strategy is to limit portions by using smaller plates, Michalowicz shows that by taking profit first and apportioning only what remains for expenses, entrepreneurs will transform their businesses from cash-eating monsters to profitable cash cows. Using Michalowicz's Profit First system, readers will learn that: · Following 4 simple principles can simplify accounting and make it easier to manage a profitable business by looking at bank account balances. · A small, profitable business can be worth much more than a large business surviving on its top line. · Businesses that attain early and sustained profitability have a better shot at achieving long-term growth. With dozens of case studies, practical, step-by-step advice, and his signature sense of humor, Michalowicz has the game-changing roadmap for any entrepreneur to make money they always dreamed of.

Author: Ralph Blanchard
Publisher: iUniverse
ISBN: 1462029221
Category : Business & Economics
Languages : en
Pages : 544

View

Book Description
A must-read book filled with practical information and numerous case studies on what aspiring entrepreneurs and business owners need to know to run a profitable businessthe author reminds the reader not to confuse the excitement and enthusiasm of starting a business and being a business owner with the skills required to be successful and avoid becoming one of the 80% of businesses that will eventually fail. A major contribution of this book is its continuous emphasis on the importance of having a business model as a critical requirement to start and manage a profitable business. Edgar Ortiz, CEO of Strategic Analytic Solutions and business columnist for the Atlanta Journal-Constitution Ralph Blanchard, a successful entrepreneur with a background in economics, provides a detailed analysis of what it is really like to buy, start, operate, and eventually sell a small business. Topics covered include: why most businesses fail ten management skills found in successful small business owners strategies to transition from self-employment to entrepreneurship advantages that small business owners have over larger competitors tips to develop profitable pricing strategies innovative ideas to help develop a sound business model

Author: Ian Ayres
Publisher: Bantam
ISBN: 0553384732
Category : Business & Economics
Languages : en
Pages : 322

View

Book Description
NEW YORK TIMES BESTSELLER • With new information on crunching your own numbers to get the edge the experts have An international sensation—and still the talk of the relevant blogosphere—this Wall Street Journal and New York Times business bestseller examines the “power” in numbers. Today more than ever, number crunching affects your life in ways you might not even imagine. Intuition and experience are no longer enough to make the grade. In order to succeed—even survive—in our data-based world, you need to become statistically literate. Cutting-edge organizations are already crunching increasingly larger databases to find the unseen connections among seemingly unconnected things to predict human behavior with staggeringly accurate results. From Internet sites like Google and Amazon that use filters to keep track of your tastes and your purchasing history, to insurance companies and government agencies that every day make decisions affecting your life, the brave new world of the super crunchers is happening right now. No one who wants to stay ahead of the curve should make another keystroke without reading Ian Ayres’s engrossing and enlightening book.

Author: Joseph Robert Zapoli
Publisher: iUniverse
ISBN: 0595351670
Category : Business & Economics
Languages : en
Pages : 95

View

Book Description
Have you ever wondered how a restaurant with great food and service can go out of business? Have you questioned why restaurants with large volume do not always bring in a good return? Author Joseph Zapoli answers those questions and more with this indispensable guide to owning and managing a restaurant. Zapoli focuses on the bottom line of the restaurant business and discusses how many new managers and owners fail to comprehend the significance of "crunching numbers." He takes you through the process step-by-step with plenty of helpful tips and suggestions. How to Succeed in the Restaurant Business will guide you to business success! "A great read for any one "moving up" in the food and beverage business. A must-read for veteran managers."-E. Gene Street, chairman of the board, Consolidated Restaurant Operations. "Great insight from a great operator. Zapoli takes the mystery out of making money and does so in a clear and convincing way. This read can make a real difference to anyone planning a career in the restaurant industry."-Dick Frank, CEO, Chuck E. Cheese

Author: Albert Solnit
Publisher: Routledge
ISBN: 1351178148
Category : Architecture
Languages : en
Pages : 215

View

Book Description
This practical handbook demystifies development review. It explains the tools of local regulation and the technical, bureaucratic, and organizational skills planners need to be effective. Solnit shows how to work with developers, evaluate projects, and use fiscal impact analysis. Includes a section on planning ethics, checklists, and tips on negotiating. Chapters by contributing authors cover subdivision plats, site plans, appearance codes, and writing zoning reports. The Job of the Practicing Planner is a perfect introductory textbook in classes for planners and a practical handbook for people already on the job.

Author: Michael C. Donegan
Publisher: John Wiley & Sons
ISBN: 047142675X
Category : Business & Economics
Languages : en
Pages : 274

View

Book Description
Praise for Growth and Profitability "Finally, a book that fits me and my business! Growth and Profitability did what an army of consultants could not do. . . . demystify the finance and accounting aspect of my business. This is a must-read for anyone with a small business or for anyone planning to start one." -- Mandana Sheybani CEO and Founder Timeless Carpets Co. "This is not the typical long on the analysis and short on the practical application treatise on finance and accounting. Geared toward the novice business owner and those already experienced and informed, Growth and Profitability is provocative, lively, and informative. After reading how a customized finance strategy benefits the organization, business owners and finance professionals will be prepared to make key value judgments regarding finance structure clearly and with precision." -- George Maso Jones, PhD Director, International Press Information Agency former WTO Agenda advisor and World Bank consultant "Michael Donegan provides an insightful look at the strategic role of the finance function, from a two-person start-up company through a multimillion-dollar corporation. He has mapped out a straightforward process to build a world-class, IT-enabled strategic finance organization." -- Tom Shea President UpStream Software "Laying a solid foundation based on pertinent information is critical for success in today's dynamic marketplace. Achieving success requires companies to be nimble, harnessing data that is essential to decision-making. Michael Donegan provides a blueprint to building the financial infrastructure needed to drive growth and profitability in a measured and sustainable fashion." -- Alex J. Abreu Managing Director Sr. Client Manager, Financial Strategies Group Bank of America