Download or read book Planning Research in Hospitality and Tourism written by Levent Altinay and published by Routledge. This book was released on 2015-10-23 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planning Research in Hospitality and Tourism provides an accessible, concise and practical guide to planning, conducting and analysing research in tourism and hospitality. The authors skilfully introduce the basic principles and techniques of research in the international hospitality and tourism sectors, and provide detailed guidance on both quantitative and qualitative methods of research. It includes a variety of features throughout to aid students’ understanding and offers practical tips to help students overcome any potential research issues. Building on the success of the first edition, the volume has been fully revised and updated, and contains new chapters on mixed methods and how to make best use of recent technology in research practices. The second edition also benefits from: • increased coverage of research design strategies including sampling, ethnography and experimental design • inclusion of computer-mediated data collection techniques, such as online interviews, online focus groups and online observation (netnographic research) • new and updated international case studies and extracts, with a more even spread of tourism and hospitality examples of research • online student and lecturer resources, including PowerPoint slides and a test bank of multiple choice and true/false questions for each chapter. Written by three leading scholars with experience of both the industry and university courses globally, this insightful text is an essential resource for all tourism and hospitality research students and early career research professionals around the world.

Download or read book Corporate Social Responsibility in Brazil written by Christopher Stehr and published by Springer. This book was released on 2018-08-01 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the practice of corporate social responsibility (CSR) in Latin America, with a particular focus on Brazil. Drawing on historical developments and theoretical reflections alike, it introduces readers to the state of the art in Brazilian CSR. The authors present a range of regulatory and entrepreneurial frameworks that form the basis for business and CSR activities in Brazil. In a number of detailed case studies from various Brazilian institutions and enterprises, the book provides revealing insights into the practice of sustainable and responsible business conduct in this country. Subsequent chapters show the effects of anti-corruption laws, which have since informed corporations’ compliance agendas, and discuss recent, massive corruption scandals. Generally speaking, the book provides a highly informative and practice-oriented resource that successfully reconciles an ostensible contradiction – corporate social responsibility and Brazil.

Download or read book bookdown written by Yihui Xie and published by CRC Press. This book was released on 2016-12-12 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: bookdown: Authoring Books and Technical Documents with R Markdown presents a much easier way to write books and technical publications than traditional tools such as LaTeX and Word. The bookdown package inherits the simplicity of syntax and flexibility for data analysis from R Markdown, and extends R Markdown for technical writing, so that you can make better use of document elements such as figures, tables, equations, theorems, citations, and references. Similar to LaTeX, you can number and cross-reference these elements with bookdown. Your document can even include live examples so readers can interact with them while reading the book. The book can be rendered to multiple output formats, including LaTeX/PDF, HTML, EPUB, and Word, thus making it easy to put your documents online. The style and theme of these output formats can be customized. We used books and R primarily for examples in this book, but bookdown is not only for books or R. Most features introduced in this book also apply to other types of publications: journal papers, reports, dissertations, course handouts, study notes, and even novels. You do not have to use R, either. Other choices of computing languages include Python, C, C++, SQL, Bash, Stan, JavaScript, and so on, although R is best supported. You can also leave out computing, for example, to write a fiction. This book itself is an example of publishing with bookdown and R Markdown, and its source is fully available on GitHub.

Download or read book Fitting Local Volatility Analytic And Numerical Approaches In Black scholes And Local Variance Gamma Models written by Andrey Itkin and published by World Scientific. This book was released on 2020-01-22 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of local volatility as well as the local volatility model are one of the classical topics of mathematical finance. Although the existing literature is wide, there still exist various problems that have not drawn sufficient attention so far, for example: a) construction of analytical solutions of the Dupire equation for an arbitrary shape of the local volatility function; b) construction of parametric or non-parametric regression of the local volatility surface suitable for fast calibration; c) no-arbitrage interpolation and extrapolation of the local and implied volatility surfaces; d) extension of the local volatility concept beyond the Black-Scholes model, etc. Also, recent progresses in deep learning and artificial neural networks as applied to financial engineering have made it reasonable to look again at various classical problems of mathematical finance including that of building a no-arbitrage local/implied volatility surface and calibrating it to the option market data.This book was written with the purpose of presenting new results previously developed in a series of papers and explaining them consistently, starting from the general concept of Dupire, Derman and Kani and then concentrating on various extensions proposed by the author and his co-authors. This volume collects all the results in one place, and provides some typical examples of the problems that can be efficiently solved using the proposed methods. This also results in a faster calibration of the local and implied volatility surfaces as compared to standard approaches.The methods and solutions presented in this volume are new and recently published, and are accompanied by various additional comments and considerations. Since from the mathematical point of view, the level of details is closer to the applied rather than to the abstract or pure theoretical mathematics, the book could also be recommended to graduate students with majors in computational or quantitative finance, financial engineering or even applied mathematics. In particular, the author used to teach some topics of this book as a part of his special course on computational finance at the Tandon School of Engineering, New York University.

Download or read book Capital as Power written by Jonathan Nitzan and published by Routledge. This book was released on 2009-06-02 with total page 853 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conventional theories of capitalism are mired in a deep crisis: after centuries of debate, they are still unable to tell us what capital is. Liberals and Marxists both think of capital as an ‘economic’ entity that they count in universal units of ‘utils’ or ‘abstract labour’, respectively. But these units are totally fictitious. Nobody has ever been able to observe or measure them, and for a good reason: they don’t exist. Since liberalism and Marxism depend on these non-existing units, their theories hang in suspension. They cannot explain the process that matters most – the accumulation of capital. This book offers a radical alternative. According to the authors, capital is not a narrow economic entity, but a symbolic quantification of power. It has little to do with utility or abstract labour, and it extends far beyond machines and production lines. Capital, the authors claim, represents the organized power of dominant capital groups to reshape – or creorder – their society. Written in simple language, accessible to lay readers and experts alike, the book develops a novel political economy. It takes the reader through the history, assumptions and limitations of mainstream economics and its associated theories of politics. It examines the evolution of Marxist thinking on accumulation and the state. And it articulates an innovative theory of ‘capital as power’ and a new history of the ‘capitalist mode of power’.

Download or read book Measuring Market Risk written by Kevin Dowd and published by John Wiley & Sons. This book was released on 2003-02-28 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most up-to-date resource on market risk methodologies Financial professionals in both the front and back office require an understanding of market risk and how to manage it. Measuring Market Risk provides this understanding with an overview of the most recent innovations in Value at Risk (VaR) and Expected Tail Loss (ETL) estimation. This book is filled with clear and accessible explanations of complex issues that arise in risk measuring-from parametric versus nonparametric estimation to incre-mental and component risks. Measuring Market Risk also includes accompanying software written in Matlab—allowing the reader to simulate and run the examples in the book.

Download or read book Full Employment and Social Justice written by Michael J. Murray and published by Springer. This book was released on 2017-11-30 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited collection investigates how full employment programs can sustain the economy and the environment, promote social justice, and reinvigorate local communities. The contributing authors focus on the formation of institutions to eliminate the opportunity gap for marginalized populations, enact environmentally sustainable methods of production and consumption, and rebuild local economies through education, training, and community redevelopment programs. They argue that the formation and implementation of a federally funded, locally operated Job Guarantee program is a vital component to address a variety of complex and interweaving concerns. Through the formation of alternative institutions and encouraging local economies, the Job Guarantee approach has the potential to alter economic, social, and political structures away from an exploitative market-oriented structure toward one that is refocused on humanity and the sustainability of the earth and its peoples, cultures, and communities.

Download or read book An Introduction To Machine Learning In Quantitative Finance written by Hao Ni and published by World Scientific. This book was released on 2021-04-07 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: In today's world, we are increasingly exposed to the words 'machine learning' (ML), a term which sounds like a panacea designed to cure all problems ranging from image recognition to machine language translation. Over the past few years, ML has gradually permeated the financial sector, reshaping the landscape of quantitative finance as we know it.An Introduction to Machine Learning in Quantitative Finance aims to demystify ML by uncovering its underlying mathematics and showing how to apply ML methods to real-world financial data. In this book the authorsFeatured with the balance of mathematical theorems and practical code examples of ML, this book will help you acquire an in-depth understanding of ML algorithms as well as hands-on experience. After reading An Introduction to Machine Learning in Quantitative Finance, ML tools will not be a black box to you anymore, and you will feel confident in successfully applying what you have learnt to empirical financial data!

Download or read book LGBTQ Visibility Media and Sexuality in Ireland written by Páraic Kerrigan and published by Routledge. This book was released on 2020-12-29 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book traces the turbulent history of queer visibility in the Irish media to explore the processes by which a regionally based media system shaped queer identities within a highly conservative and religious population. The book details the emergence of an LGBTQ rights movement in Ireland and charts how this burgeoning movement utilised the media for the liberatory potential of advancing LGBTQ rights. However, mainstream media institutions also exploited queer identities for economic purposes, which, coupled with the eruption of the AIDS pandemic in the 1980s, disrupted the mainstreaming goals of queer visibility. Drawing on industrial, societal and production culture determinants, the author identifies the shifting contours of queer visibility in the Irish media, uncovering the longstanding relationship between LGBTQ organising and the Irish media. This book is suitable for students and scholars in gender studies, media studies, cultural studies and LGBTQ studies.

Download or read book Handbook Of Heavy tailed Distributions In Asset Management And Risk Management written by Michele Leonardo Bianchi and published by World Scientific. This book was released on 2019-03-08 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of heavy-tailed distributions allows researchers to represent phenomena that occasionally exhibit very large deviations from the mean. The dynamics underlying these phenomena is an interesting theoretical subject, but the study of their statistical properties is in itself a very useful endeavor from the point of view of managing assets and controlling risk. In this book, the authors are primarily concerned with the statistical properties of heavy-tailed distributions and with the processes that exhibit jumps. A detailed overview with a Matlab implementation of heavy-tailed models applied in asset management and risk managements is presented. The book is not intended as a theoretical treatise on probability or statistics, but as a tool to understand the main concepts regarding heavy-tailed random variables and processes as applied to real-world applications in finance. Accordingly, the authors review approaches and methodologies whose realization will be useful for developing new methods for forecasting of financial variables where extreme events are not treated as anomalies, but as intrinsic parts of the economic process.

Download or read book A History of Macroeconomics from Keynes to Lucas and Beyond written by Michel De Vroey and published by Cambridge University Press. This book was released on 2016-01-08 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book retraces the history of macroeconomics from Keynes's General Theory to the present. Central to it is the contrast between a Keynesian era and a Lucasian - or dynamic stochastic general equilibrium (DSGE) - era, each ruled by distinct methodological standards. In the Keynesian era, the book studies the following theories: Keynesian macroeconomics, monetarism, disequilibrium macro (Patinkin, Leijongufvud, and Clower) non-Walrasian equilibrium models, and first-generation new Keynesian models. Three stages are identified in the DSGE era: new classical macro (Lucas), RBC modelling, and second-generation new Keynesian modeling. The book also examines a few selected works aimed at presenting alternatives to Lucasian macro. While not eschewing analytical content, Michel De Vroey focuses on substantive assessments, and the models studied are presented in a pedagogical and vivid yet critical way.

Download or read book The Extent of Poverty in Latin America written by Oscar Altimir and published by . This book was released on 1982 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work originated in a research project for the measurement and analysis of income distribution in the Latin American countries, undertaken jointly by the Economic Commission for Latin America and the World Bank. The present paper presents estimates of the extent of absolute poverty for ten Latin American countries and for the region as a whole in the 1970s, on the basis of available household surveys and population censuses. They are based on country-specific poverty lines representing minimum acceptable levels of private consumption, drawn according to a food-based method. Such poverty lines - ranging from 150 to 250 dollars of annual household consumption per capita - express a normative definition of the absolute dimensions of poverty, partly based on expert appraisals and partly reflecting the actual behavior of low income households facing the life style projected by Latin American development. According to these estimates, 40 percent of Latin American households were poor at the beginning of the 1970s, the incidence of poverty being 26 percent in urban areas and 60 percent in rural areas. Urban poverty extended to more than one-third of urban households in some countries (Brazil, Colombia, Honduras) while affecting between 20 and 30 percent in others (Peru, Mexico, Venezuela), about 15 percent in Costa Rica and Chile and less than 10 percent in Argentina and Uruguay. The extent of poverty in rural areas would not be less than 20 percent in any case and would reach more than 60 percent in some countries. The corresponding poverty gaps were also estimated; in terms of total household income, they may represent manageable proportions (around 2-3 percent) in the better-off countries, but are in the 4-8 percent range in the bigger countries of the region and reach as much as 12 percent in Peru and 17 percent in Honduras.

Download or read book Generalized Integral Transforms In Mathematical Finance written by Andrey Itkin and published by World Scientific. This book was released on 2021-10-12 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes several techniques, first invented in physics for solving problems of heat and mass transfer, and applies them to various problems of mathematical finance defined in domains with moving boundaries. These problems include: (a) semi-closed form pricing of options in the one-factor models with time-dependent barriers (Bachelier, Hull-White, CIR, CEV); (b) analyzing an interconnected banking system in the structural credit risk model with default contagion; (c) finding first hitting time density for a reducible diffusion process; (d) describing the exercise boundary of American options; (e) calculating default boundary for the structured default problem; (f) deriving a semi-closed form solution for optimal mean-reverting trading strategies; to mention but some.The main methods used in this book are generalized integral transforms and heat potentials. To find a semi-closed form solution, we need to solve a linear or nonlinear Volterra equation of the second kind and then represent the option price as a one-dimensional integral. Our analysis shows that these methods are computationally more efficient than the corresponding finite-difference methods for the backward or forward Kolmogorov PDEs (partial differential equations) while providing better accuracy and stability.We extend a large number of known results by either providing solutions on complementary or extended domains where the solution is not known yet or modifying these techniques and applying them to new types of equations, such as the Bessel process. The book contains several novel results broadly applicable in physics, mathematics, and engineering.

Download or read book Islamic Economics Principles and Analysis written by Moutaz Abojeib and published by International Shari’ah Research Academy for Islamic Finance (ISRA). This book was released on 2018-12-01 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the impressive emergence of Islamic finance as a branch of Islamic economics, the need for a solid knowledge base that encompasses theories, thoughts and applications related to the subject increased in importance. However, writing about Islamic economics is a great challenge due to the differences in opinion on many of its issues. This includes methodologies for determining the Islamic perspective on economic concepts and issues as well as applicable solutions for today’s economic and social problems. It is further argued that Islamic economics topics are not as clear as those in conventional economics as they have their own religious, spiritual and social dimensions. The points of controversy have generated lengthy discussions. Moreover, Islamic economics encompasses a vast array of topics and approaches, from the purely theoretical, which may include philosophy or religious ideas, to mathematical and quantitative analyses. We tried our best throughout this textbook to simplify, clarify and summarise these concepts to make them accessible to all readers including students, practitioners, academics and even interested non-specialists. This textbook presents, discusses and analyses various topics and issues related to Islamic economics ranging from philosophical, epistemological and methodological to microeconomic and macroeconomic perspectives. In this endeavour, the social aspect of Islamic economics—an essential part of the discipline—is not neglected. The textbook compares Islamic ideas and concepts related to economics with those in conventional economics to highlight Islamic economics as a distinct field of knowledge with an emphasis on the ethical and social aspects. The authors have tried their level best to explain the theoretical concepts as simply as possible without ignoring today’s realities and without compromising Sharīʿah principles and objectives. One of the main objectives of the book is to provide the reader with Islamic economic ideas and solutions that are realistic and applicable within the current highly globalised economic and business environment, which is largely dominated by conventional interest-based systems and institutions. Despite being written for an elementary-level audience, this textbook can also be beneficial to a wide range of specialist and non-specialist readers and seekers of knowledge. For those specialising in Islamic economics, it is an appropriate source of reference to gain an overview on different topics relating to the foundations of Islamic economics. At this point, however, it must be mentioned that each topic deliberated upon, by its nature, would require a book on its own to cover all its aspects. Therefore, further exploration is required for Islamic economics specialists. A list of references and recommended readings is provided for that purpose at the end of each chapter. On the other hand, students of mainstream economics, finance and other academic majors will find this textbook an excellent resource for comprehensive knowledge of Islamic economics and its related issues. Universities may benefit from the different topics presented in this textbook in designing or preparing their economics courses at different levels based on their own curriculums and classes. This textbook could be used at the undergraduate level or even for a master’s level economics or Islamic economics course, especially in an Islamic banking and finance programme or for an MBA having a specialisation in Islamic banking and finance where an economics or Islamic economics course is offered. Furthermore, practitioners and interested readers who are seeking essential and simple knowledge about Islamic economics will also find this textbook to be a helpful guide. It is important to mention here that Islamic economics literature shows wide differences among the scholars in almost every subtopic. Presenting all opinions within a limited number of pages is almost impossible. However, with the great contribution of more than 60 scholars from a wide span of countries and from various economic schools, this book represents an important attempt to present the topics and issues from various perspectives with the maximum objectivity possible. Through comprehensive content editing, the editors have striven to improve the flow of arguments, remove inconsistencies and put the ideas together in as coherent a manner as possible. However, the editors acknowledge that some biases and overlaps may still persist.

Download or read book Evidence on the Tradeoff Between Real Manipulation and Accrual Manipulation to 25 Pages 26 to 50 Pages 51 to 75 Pages 76 to 100 Pages 101 to 120 written by Amy Yunzhi Zang and published by ProQuest. This book was released on 2000 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modern Equity Investing Strategies written by Anatoly B Schmidt and published by World Scientific Publishing Company. This book was released on 2021 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will satisfy the demand among college majors in Finance and Financial Engineering, and mathematically-versed practitioners for description of both the classical approaches to equity investing and new investment strategies scattered in the periodic literature. Besides the major portfolio management theories (mean variance theory, CAPM, and APT), the book addresses several important topics: portfolio diversification, optimal ESG portfolios, factor models (smart betas), robust portfolio optimization, risk-based asset allocation, statistical arbitrage, alternative data based investing, back-testing of trading strategies, modern market microstructure, algorithmic trading, and agent-based modeling of financial markets. The book also includes the basic elements of time series analysis in the Appendix for self-contained presentation of the material. While the book covers technical concepts and models, it will not overburden the reader with math beyond the Finance undergraduates' curriculum.

Download or read book Econom a financiera written by Martha Beatriz Mota Aragón and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: