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
Quantum thermodynamics: emergence of thermodynamic behavior within composite quantum systems - Original PDF
نویسندگان: خلاصه: This extended tutorial essay views thermodynamics as an incomplete description of quantum systems with many degrees of freedom. The main goal is to show that the approach to equilibrium - with equilibrium characterized by maximum ignorance about the open system of interest - neither requires that many particles nor is it a precise way of partitioning relevant for the salient features of equilibrium and equilibration. Moreover it is indeed quantum effects that are at work in bringing about universal thermodynamic behaviour of modestly sized open systems. Von Neumann`s concept of entropy thus proves to be much more widely useful than something to be feared, and far beyond truly macroscopic systems in equilibrium.
A Commissioner’s Primer to Economics of Competition Law in India - Original PDF
نویسندگان: خلاصه: Open market functioning has many supporters as detractors biased in favor of regulation and competition rather than regulation and control. These divergent pulls frame the political economy of regulation and competition. Paradigm shifts in economic policies from regulation to competition is a layered process beset with distinguishing the process from regulating a sector to regulating markets for competitiveness. In India at least the processes are not sharply defined. Regulation has always been central to the industrial strategies adopted by the Government of India. Discussions on regulation per se contend with differing perspec- tives of welfare maximization of economic welfare and consumer harm. The underlying debates on industrial strategies preceding the shift to economic liberalization was on the opening of sectors to private invest- ments and the sequencing of reforms at the macro-level of current account versus capital account liberalization and at the micro-level of the sectors that need regulation on account of their economic charac- teristics of natural monopoly such as power sector and telecom (Geeta, 2020, 2017). The debate in these sectors was on the balance of power in the structure of designated regulatory body or sector commissions.1 The paradigm shift to an open economy and a market facilitator was much slower with the Competition Commission established a decade later. The debates were on agreements that result inappreciable effect on competi- tion to entry barriers legally created or market created to abuse of marke
Education, Human Capital Investment, and Innovation in the Contemporary Japanese Economy - Original PDF
نویسندگان: خلاصه: Analyzing the determinants of educational attainment, with class size being one of the most important among them, is crucial in investigating the accu- mulation of human capital and economic growth. However, we have not yet reached a clear conclusion regarding the relationship between class size and educational attainment. Some empirical studies show a positive correlation, while others find the correlation negative. In this chapter, we analyze the direct and indirect impacts of class size on educational attainment through the allocation of teachers’ efforts. We focus on the relationship between class size and teachers’ working hours to construct a formal model that endogenizes the time spent outside of class to prepare teaching materials and the time spent preparing for classes. The empirical results reveal that the relationship between class size and educational attainment can be U-shaped, inverted U-shaped, upward sloping, or downward sloping. This suggests the exis- tence of the optimal class size as well as the most inappropriate class size. In addition, the analysis points out that grade levels and the characteristics of each subject are as important as class size in achieving the maximum educational attainment, given limited educational resources
Product Design A Product-Led perspective about digital product design - Epub + Converted PDF
نویسندگان: خلاصه: The question is quite pertinent. Especially when we are starting a new project or we are faced with a situation that needs further study on a certain topic. Perhaps this discussion is more related to a natural tendency that every human being has. When we are faced with a problem, the brain's immediate reaction is to find a solution that is faster and requires the least amount of energy to solve. Nature works this way. As a professional, it is extremely important to solve any UX problem as comprehensively as possible, without trying to find the easiest solution or putting yourself in the user's shoes in a superficial way. What I have learned from nearly 20 years of professional career is that the greater the knowledge on a given topic, the less research I need. And that's not bad, on the contrary. The greater my knowledge of a task, the greater my empathic ability to provide solutions that are appropriate and that make sense to most users. The greater my knowledge of a subject, the greater my ability to sell that product or sell my idea.
HE ROUTLEDGE HANDBOOK OF ACCOUNTING ETHICS - Original PDF
نویسندگان: خلاصه: 1 INTRODUCTION Eileen Z. Taylor and Paul F. Williams “Ethics” and “morals” are two terms about which there is ambiguity. Some scholars consider the terms to be synonymous. Others make a distinction that ethics pertains to right conduct vis-à-vis others, while morals pertains to one’s personal sense of right conduct; still others reverse that distinction. Philosophers tend to regard the distinction between “ethics” and “morals” to be that ethics pertains to a centuries-old conversation about how we decide what is good and bad, right and wrong, while morals is the content of good and bad, right and wrong. The perspective on “ethics” taken in this book is this latter sense; thus the title Companion to Accounting Ethics. The book’s purpose is not to be a handbook of accounting rights and wrongs but rather a collec- tion of conversations employed by educators to assist students of accounting to become more attuned to accounting’s ethical aspects and to become more critical thinkers about the ethical complexities of the function of accounting in human society. As a social science, accounting is the creation of people, for the purpose of accounting for transactions (generally monetary) between and among groups of people. Accounting does not exist without people, and its rules of the day are determined by people; it is mutable and wholly dependent on both the decisions made by people with economic power and acceptance of those decisions by those same people. Similarly, ethics are enacted by people, and the ethicality of an action is determined by the individual affected by the action, as well as by the collective societal acceptance or rejection of an action. Accounting, because it is people driven, inherently has an ethical component. Every deci- sion about how to account for a transaction at some point affects an individual, either directly or indirectly. For example, decisions about recording revenue affect those whose income is commission-based. Decisions about recording an expense affects taxes paid (and received by the government for the benefit of society). Our primary goal with this book is to call attention to the intersectionality of accounting and ethics and to encourage students and researchers to consider the ethical implications of accounting decisions
Income Inequality, Redistribution and Economic Growth - Original PDF
نویسندگان: خلاصه: This book represents the translation of an essay of mine published in Italian in 20161 with three additions. First, given the complexity of the topics discussed in the essay, in this English edition I deemed it necessary to include a new Chap. 1 which constitutes a short illustration of the plan of the book and that aims at introducing the reader to the fascinating issues of economic inequality, of economic growth and to the intricate mechanisms that link them. Secondly, in the first edition of the book, the empirical part obviously focused on Italian datasets and was dedicated to describing the national situation and the recent trends of inequality and growth in the country. Furthermore, a substantial part of the discussion was centred on the analysis of the possible policies aiming at reducing inequality without negatively affecting growth in Italy with specific references to the Italian fiscal system. In contrast, being directed to a more international audience, in this English edition, I suppressed those parts, and I presented a more general picture of growth and inequality worldwide leaving apart any comment on policies that are more country-specific.
The Profit Magic of Stock Transaction Timing - Original PDF
نویسندگان: خلاصه: Can a $10,000 investment yield $1,000,000 in a year? In five years? If so, what is the risk involved? These are the kinds of questions to which this work is addressed. Such fantastic results are possible in the stock market. Individual issues fluctuate widely enough and often enough to permit this and more. Techniques are presented here that put an average yield on invested capital of 10% per month, well within the realm of possibility. Compounding profits at this rate, such a yield can return $1,000,000 on a $10,000 investment within 50 months. An actual trading experiment will be described using these principles which produced an 8.9% yield per transaction--every 9.7 days. Such a yield, if continued, compounds $10,000 to $1,000,000 in 15 months. If such results can be attained in the market -- why isn't everyone doing it? The answer is complex, but the elements are simple: effort, knowledge and psychological barriers. Any goal this worthwhile requires time and effort. Most investors, amateur and professional do not have the kind of analytical background needed to shear through rumour, opinion, and adage to get at the basis of why stock prices change. And finally, even with knowledge in hand, many investors lack training in the emotion-logic balance required for success. Nevertheless, all of these obstacles can be overcome. It is the purpose of this book to provide you with the essentials. The results are yours if you care to apply yourself with sufficient intensity. Investment operations will be presented here in a deliberately unorthodox manner. We will turn our backs firmly on all cliches, adages, and market lore that will not withstand critical scrutiny. Where necessary, we will not hesitate to form new ones that do fit the facts. You will find here that the big money in investing stems from the principle of "profit compounding:---of short-term trades. It is further shown that this potential cannot be exploited in an optimum manner without a large improvement in transaction-timing capability that cannot be achieved using traditional investment methods. You will be exposed to: a concept of profit maximization; a model of stock price motion with prediction implications; an explanation of why chart patterns form---and how to use this knowledge to your profit; step-by-step methods for using the price-motion model to generate definite "wait," "buy," "hold," "sell," "sell short," "cover short," and "protect profit" signals; an explanation of why moving averages work and how to design your own for use in transaction timing; a complete trading method: how to select issues, how to analyse them for action signals, and how to improve your chances of turning and keeping a profit; the extent to which you should be concerned by chance factors, whether or not you should sell in case of war or financial crisis; the reasons why psychological considerations can affect your profits and what you can do about it; an introduction to numerical analysis and spectral analysis, upon which the results on the book are based. The problems of trading techniques and methods are dealt with directly. Enough methods and references are included to permit further research if desired.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.