موضوعات
آموزش و پرورش
ادبیات و زبان
پزشکی، دندانپزشکی و داروسازی
تاریخ و جغرافیا
داستان و رمان
دیگر
دین و فلسفه
روانشناسی
ریاضیات و آمار
سلامتی، تناسب اندام و رژیم غذایی
شیمی و پلیمر
علوم اجتماعی و حقوق
علوم زیستی و بیوتکنولوژی
فیزیک و نجوم
کامپیوتر و اینترنت
کتابهای کودکان و داستان
کسب و کار و اقتصاد
کشاورزی و دامپزشکی و غذا
معماری
مهندسی و فناوری
هنر و تئاتر
محصولات
Elementary Financial Derivatives (A Guide to Trading and Valuation with Applications) - Original PDF
نویسندگان: خلاصه: DERIVATIVE INSTRUMENTS: CONCEPTS AND DEFINITIONS 1.1 KEY DERIVATIVE INSTRUMENTS DEFINITIONS Forwards and Futures A forward contract is a contract between two parties. It states that one of the two parties is to buy something from the other at a later date at a price agreed upon today. A futures contract is also a contract between two parties. One party is bound to buy something from the other at a later date at a price agreed upon today, subject to a daily settlement of gains and losses and guaranteed against the risk that either party might default
The Options Edge: An Intuitive Approach to Generating Consistent Profits for the Novice to the Experienced Practitioner - Original PDF
نویسندگان: خلاصه: Capture the fortune you're losing with every trade by learning to exploit options The Options Edge + Free Trial shows you how to capture the fortune you lose out on every day. Buying and selling traditional investments often entails instruments with optionality. Sometimes this optionality is explicit, while other times it is hidden. If you're not leveraging these embedded options to their fullest advantage, you're losing money. Most retail investors don't truly understand the nuances involved in successful options trading and instead rely on more comfortable instruments with fewer complex mechanics. If you're interested in optimizing your portfolio, it's time to step out of your comfort zone and learn what you've been missing. This book gives you the background you need to take full advantage of options in this booming market. The companion website features easy to use analytical tools that help investors find the best opportunities so you can start applying these methods right away. Whether or not you ultimately decide to start actively trading options, the concepts discussed will make you a better all-around trader with greater security in your financial affairs. Most investors buy and sell options every day without ever knowing it. This book relates stories of those who have leveraged options to make fortunes and those who have lost by not understanding the optionality of their financial endeavors. You must know the fundamentals of options, and then learn to recognize hidden options, in order to improve success in all of your investment activities. After taking these steps, you can go on to: Create hidden options at little or no cost Structure your finances to reduce risk and increase wealth Utilize a practical pricing model for smarter investing The listed options are currently the only growing exchange traded financial product in the developed marke
Automated Trading with R: Quantitative Research and Platform Development - Original PDF
نویسندگان: خلاصه: This book explains the broad topic of automated trading, starting with its mathematics and moving to its computation and execution. Readers will gain a unique insight into the mechanics and computational considerations taken in building a backtester, strategy optimizer, and fully functional trading platform. Automated Trading with R provides automated traders with all the tools they need to trade algorithmically with their existing brokerage, from data management, to strategy optimization, to order execution, using free and publically available data. If your brokerage’s API is supported, the source code is plug-and-play. The platform built in this book can serve as a complete replacement for commercially available platforms used by retail traders and small funds. Software components are strictly decoupled and easily scalable, providing opportunity to substitute any data source, trading algorithm, or brokerage. The book’s three objectives are: To provide a flexible alternative to common strategy automation frameworks, like Tradestation, Metatrader, and CQG, to small funds and retail traders. To offer an understanding the internal mechanisms of an automated trading system. To standardize discussion and notation of real-world strategy optimization problems. What you’ll learn Programming an automated strategy in R gives the trader access to R and its package library for optimizing strategies, generating real-time trading decisions, and minimizing computation time. How to best simulate strategy performance in their specific use case to derive accurate performance estimates. Important machine-learning criteria for statistical validity in the context of time-series. An understanding of critical real-world variables pertaining to portfolio management and performance assessment, including latency, drawdowns, varying trade size, portfolio growth, and penalization of unused capital. Who This Book Is For This book is for traders/practitioners at the retail or small fund level with at least an undergraduate background in finance or computer science. Graduate level finance or data science students.
The Official Raspberry Pi Projects Book, Volume 4 - Original PDF
نویسندگان: خلاصه: First time using a Raspberry Pi? Here’s how to get it ready YOUR RASPBERRY PI SET UP ESSENTIAL EQUIPMENT MICRO SD CARD MONITOR POWER SUPPLY (2.5 A) MOUSE CASE >STEP 01 SET UP YOUR MICRO SD CARD The first thing you need to do is make sure your microSD card has an operating system on it so that the Raspberry Pi can run. For newcomers, NOOBS is the recommended way of installing Raspbian, the Raspberry Pi operating system. Download it from magpi.cc/2bnf5XF and then unzip the files directly onto a freshly formatted microSD card
Multi-Period Trading via Convex Optimization - Original PDF
نویسندگان: خلاصه: Our investments will be in a universe of n assets, along with an associated cash account. We let ht ∈ Rn+1 denote the portfolio (or vector of positions or holdings) at the beginning of time period t, where (ht)i is the dollar value of asset i at the beginning of time period t, with (ht)i < 0 meaning a short position in asset i, for i = 1, . . . , n. The portfolio is long-only when the asset holdings are all nonnegative, i.e., (ht)i ≥ 0 for i = 1, . . . , n. The value of (ht)n+1 is the cash balance, with (ht)n+1 < 0 meaning that money is owed (or borrowed). The dollar value for the assets is determined using the reference prices pt ∈ Rn +, defined as the average of the bid and ask prices at the beginning of time period t. When (ht)n+1 = 0, the portfolio is fully invested, meaning that we hold (or owe) zero cash, and all our holdings (long and short) are in assets. Total value, exposure, and leverage. The total value (or net asset value, NAV) vt of the portfolio, in dollars, at time t is vt = 1T ht, where 1 is the vector with all entries one. (This is not quite the amount of cash the portfolio would yield on liquidation, due to transaction costs, discussed below.) Throughout this paper we will assume that vt > 0, i.e., the total portfolio value is positive. The vecto
Barometer of fear: an insider's account of rogue trading and the greatest banking scandal in history - Original PDF
نویسندگان: خلاصه: I had gone to India on holiday, and on the second day (it was 17 February 2009) I made a phone call to my manager at Merrill Lynch, who, as it happened, was also away from the office, telling him I wanted to talk. He said he was in a ski lift in Switzerland, and told me that he would call back in two or three hours. When he did, he initiated a conversation that would become the most difficult of my life. I informed him that my trading books were overvalued and had been so since mid-January. I had hoped that this would only be temporary but the markets had continued to move against me. ‘How much are we talking about?’ he asked. ‘It could be 100 million.’ ‘Why didn’t you tell me?’ ‘I really don’t know,’ I replied. ‘But now I feel ashamed. I want to apologise.’ Having opened the floodgates, the questioning began. I was interrogated about risk, volatility, hedging, 2008, liquidity, the credit crunch, Lehman Brothers, Merrill Lynch, other people’s losses, price movements, my previous boss, Bank of America, bonuses, profits, honesty, 2009, management, pressure, smoothing of profit and loss, exhaustion. Towards the end of our 45-minute conversation he asked: ‘Could this be a momentary lapse of reason?’ ‘Yes,’ I replied. ‘This is obviously very serious,’ he said. ‘It could go all the way up to the FSA.’
Infectious Diseases of the Dog and Cat 4th Edition - Original PDF
نویسندگان: خلاصه: The definitive reference for the diagnosis, treatment, and prevention of small animal infections, Infectious Diseases of the Dog and Cat, 4th Edition delivers current, comprehensive information essential to the management of infectious diseases caused by viruses, rickettsiae, chlamydiae, mycoplasmas, bacteria, fungi, algae, protozoa, and unknown agents. Each section guides you through diagnostic testing for specific microorganisms, from sample collection to laboratory submission to interpretation of results, then details appropriate treatment measures and pharmacologic considerations for the various related infections. Full-color illustrations and hundreds of tables provide quick, convenient access to diagnostic and therapeutic guidelines, and thoroughly updated drug information helps you confidently administer appropriate dosages for the most effective treatment and prevention. The most comprehensive infectious disease coverage available helps you confidently address clinical problems related to infectious diseases in dogs and cats, and includes: Immunization strategies and environmental control of infections Immunodeficiency disorders Prevention of infection in multi-pet and shelter settings Immunocompromised people and their pets Vibrant full-color illustrations clarify disease features and modes of disease transmission for enhanced diagnostic accuracy and disease prevention. Convenient tables deliver therapeutic recommendations and drug dosages at a glance. Complete antimicrobial drug formulary provides fast, easy access to indications, recommended dosages, and pharmacologic considerations essential for all relevant pharmaceuticals. State-of-the-art diagnostic testing procedures help you ensure accurate diagnoses for all clinically relevant pathogens. Content reflects the expert insight and vast clinical experience of a panel of trusted authorities on small animal infectious diseases. Easy-to-use companion website provides convenient online access to additional images, tables, boxes, appendices, and references linked directly to original PubMed abstracts. Expanded coverage of zoonoses, zoonotic potential, and precautions helps you effectively monitor and treat zoonotic infections. Fully updated drug formulary reflects the most current pharmacokinetics, indications, contraindications, handling and administration guidelines, and dosage recommendations available. Updated content throughout the text details current diagnostic testing regimens and therapeutic and preventive considerations for all pathogens you're likely to encounter in the clinical setting. Special focus on disease incidence and susceptibility in traveling animals helps you alert animal owners to potential risks associated with pet travel.
Scientific Management: Early Sociology of Management and Organizations (The Making of Sociology) - Original PDF
نویسندگان: خلاصه: his volume comprises three works originally published separately as Shop Management (1903), The Principles of Scientific Management (1911) and Testimony Before the Special House Committee (1912).
A New Science: The Breakdown of Connections and the Birth of Sociology - Original PDF
نویسندگان: خلاصه: In this book Mazlish examines the historical origins of sociology, looking closely at how what he terms the "cash nexus"--the omnipresent substitution of money for personal relations--was perceived as changing the nature of human relations in the 19th century and led to the development of sociology as a means of dealing with this condition.
Ethnographies of Law and Social Control, Volume 6 (Sociology of Crime Law and Deviance) - Original PDF
نویسندگان: خلاصه: This volume brings together distinguished scholars and cutting-edge experts in the fields of ethnography, law, and social control to present a comprehensive, insightful, and state-of-the-art overview of the everyday work and activities of legal and social control professionals, functionaries, and participants.آیا کتاب مورد نظر هنوز بر روی سایت قرار نگرفته است؟ جای نگرانی نیست! کافی است بر روی گزینه سفارش کتاب کلیک کرده و درخواست خود را ثبت کنید. در کمتر از چند ساعت کتاب شما را آماده خواهیم کرد.