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
Tourism Economics: Impact Analysis - Original PDF
نویسندگان: خلاصه: The assessment of local, regional or national impacts of an influx of tourists – of different kind and origin – has in recent years become a new challenge for economics research in the tourism sector. There is a clear need to develop solid methodologies through which the socio-economic impacts of tourism can be assessed. Tourism impact assessment – as a systematic approach to the estimation of socio-economic effects of tourism on relevant parts of the economy – has become a timely response to the need for appropriate information for stakeholders, both public and private. The present volume brings together a set of recent impact studies – of both a theoretical-methodological and an applied policy-oriented nature – , which have been selected on the basis of their originality or novel contribution to the research in this field.
(Third Edition) Tourism Management, Third Edition: An Introduction - Original PDF
نویسندگان: خلاصه: Written in a jargon-free and engaging style, this is the ultimate student-friendly text, and a vital introduction to this exciting, ever-changing area of study. The text is also accompanied by a companion website packed with extra resources for both students and lecturers, including learning outcomes for each chapter, multiple choice questions, links to sample chapters of related titles and journal articles for further reading, as well as downloadable PowerPoint materials ad illustrations from the text. Accredited lecturers can request access to download additional material by going to
A companion to astronomy and astrophysics: chronology and glossary with data tables - Original PDF
نویسندگان: خلاصه: Astronomy and Astrophysics is a comprehensive, fundamental, up-to-date reference book. It is filled with vital information and basic facts for amateur astronomers and professional astrophysicists, and for anyone interested in the Universe, from the Earth and other planets to the stars, galaxies and beyond. Although serious and thorough, the language, and ideas will attract the general reader, as well as students and professionals.
History of Astronomy - Original PDF
نویسندگان: خلاصه: Purchase of this book includes free trial access to www.million-books.com where you can read more than a million books for free. This is an OCR edition with typos. Excerpt from book: fifth century B.c. [the present reformed Jewish calendar dating from the fourth century A.d.], a date a " little more than a century after the grandfathers and great-grandfathers of those whose business is recorded had fled into Egypt with Jeremiah " (Sayce); and (2) that the order of intercalation at that time was not dissimilar to that in use at the present day. Then again, Knobel reminds us of " the most interesting discovery a few years ago by Father Strassmeier of a Babylonian tablet recording a partial lunar eclipse at Babylon in the seventh year of Cambyses, on the fourteenth day of the Jewish month Tammuz." Ptolemy, in the Almagest (Suntaxis), says it occurred in the seventh year of Cambyses, on the night of the seventeenth and eighteenth of the Egyptian month Phamenoth.
Options for Operationalising Transparency in Commodity Trading Transactions - Original PDF
نویسندگان: خلاصه: 7 OPTIONS FOR OPERATIONALISING TRANSPARENCY IN COMMODITY TRADING TRANSACTIONS © OECD 2021 Executive Summary This report provides an overview of possible options for operationalising enhanced transparency and reporting requirements by companies that purchase oil, gas and minerals (hereafter: buying companies) from state-owned enterprises (SOEs) and other public entities that can be undertaken by home governments, host governments and their SOEs, trading hubs, free zones, commodity exchanges and industry associations. In particular, as a significant share of global commodity trading transactions take place in a small number of global trading hubs, those hubs should take active steps to avoid the reputational risk of harbouring corrupt transactions and suspicious deals, including by introducing requirements for companies active in commodity trading to disclose their payments to governments. The options for operationalising enhanced transparency set out in this report can act to reinforce each other and should not be seen as mutually exclusive
Trading Companies and Travel Knowledge in the Early Modern World - Original PDF
نویسندگان: خلاصه: Trading Companies and Travel Knowledge in the Early Modern World explores the links between trade, empire, exploration, and global information transfer during the early modern period. By charting how the leaders, members, employees, and supporters of different trading companies gathered, processed, employed, protected, and divulged intelligence about foreign lands, peoples, and markets, this book throws new light on the internal uses of information by corporate actors and the ways they engaged with, relied on, and supplied various external publics. This ranged from using secret knowledge to beat competitors, to shaping debates about empire, and to forcing Europeans to reassess their understandings of specific environments due to contacts with non-European peoples. Reframing our understanding of trading companies through the lens of travel literature, this volume brings together thirteen experts in the field to facilitate a new understanding of how European corporations and empires were shaped by global webs of information exchange.
Algorithmic Short-Selling with Python: Refine your algorithmic trading edge, consistently generate investment ideas, and build a robust long/short product - Original PDF
نویسندگان: خلاصه: Leverage Python source code to revolutionize your short selling strategy and to consistently make profits in bull, bear, and sideways markets Key Features • Understand techniques such as trend following, mean reversion, position sizing, and risk management in a short-selling context • Implement Python source code to explore and develop your own investment strategy • Test your trading strategies to limit risk and increase profits Book Description If you are in the long/short business, learning how to sell short is not a choice. Short selling is the key to raising assets when the markets are down. This book will help you demystify and rehabilitate the short-selling craft, providing Python source code to construct a robust long/short portfolio. It explains everything you have ever read about short selling from a long-only perspective. This book will take you on a journey from an idea (“buy bullish stocks, sell bearish ones”) to becoming part of the elite club of long/short hedge fund algorithmic traders. You’ll explore key concepts such as trading psychology, trading edge, regime definition, signal processing, position sizing, risk management, and asset allocation, one obstacle at a time. Along the way, you’ll will discover simple methods to consistently generate investment ideas, and consider variables that impact returns, volatility, and overall attractiveness of returns. By the end of this book, you’ll not only become familiar with some of the most sophisticated concepts in capital markets, but also have Python source code to construct a long/short product that investors are bound to find attractive. What you will learn • Develop the mindset required to win the infinite, complex, random game called the stock market • Demystify short selling in order to make consistent profits from bull, bear, and sideways markets • Generate ideas consistently on both sides of the portfolio • Implement Python source code to engineer a statistically robust trading edge • Perform superior risk management for high returns • Build a long/short product that investors will find appealing Who This Book Is For This is a book by a practitioner for practitioners. It is designed to benefit a wide range of people, including long/short market participants, quantitative participants, proprietary traders, commodity trading advisors, retail investors (pro retailers, students, and retail quants), and long-only investors. At least 2 years of active trading experience, intermediate-level experience of the Python programming language, and basic mathematical literacy (basic statistics and algebra) are expected
Bitcoin, Cryptocurrency, and Cryptoassets - Beginner's Guide to Trading and Investing in the Digital Money Revolution - Original PDF
نویسندگان: خلاصه: Cut through the hype and learn the fundamentals of crypto to make solid investment decisions, based on facts and not emotions. There have been many ups and downs since the writer began trading in the crypto universe in 2014, and countless lessons learned that will now benefit the reader. Education is rarely cheap, and what you don't know can cost you - in mistakes and missed opportunities. This book will help you avoid the pitfalls many beginners make so you won't miss a chance to profit from the exciting and incredible future of crypto assets. After reading this book, you can confidently enter the market with more precise knowledge and broadened understanding that will contribute to your future successful investmentآیا 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.