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Affiche du document Financial Data Science with Python

Financial Data Science with Python

Haojun Chen

2h20min15

  • Bourse et finance
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187 pages. Temps de lecture estimé 2h20min.
In today’s finance industry, data-driven decision-making is essential. Financial Data Science with Python: An Integrated Approach to Analysis, Modeling, and Machine Learning bridges the gap between traditional finance and modern data science, offering a comprehensive guide for students, analysts, and professionals.This book equips readers with the tools to analyze complex financial data, build predictive models, and apply machine learning techniques to real-world financial challenges.Beginning with foundational Python concepts, the author covers essential topics like data structures, object-oriented programming, and key libraries such as NumPy and Pandas. The book advances into more complex areas, including financial data processing, time series analysis with ARIMA and GARCH models, and both supervised and unsupervised machine learning methods tailored to finance. Practical techniques like regression, classification, and clustering are explored in a financial context.A key feature is the hands-on approach. Through real-world examples, projects, and exercises, readers will apply Python to tasks like risk assessment, market forecasting, and financial pattern recognition. All code examples are provided in Jupyter Notebooks, enhancing interactivity.Whether you’re a student building foundational skills, a financial analyst enhancing technical expertise, or a professional staying competitive in a data-driven industry, this book offers the knowledge and tools to succeed in financial data science.
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Affiche du document Take Ownership of What You Own

Take Ownership of What You Own

David Burleigh

4h07min30

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330 pages. Temps de lecture estimé 4h07min.
Managing a trust is a complex, often mystifying task. You need to safeguard the trust's assets from mismanagement, navigate relational rifts, and avoid the potential spoiling of your descendants; and you need to ensure harmonious family interactions and the establishment of a legacy that benefits generations. If that sounds daunting—even overwhelming—you’re not alone. Now, for the first time, you have a guidebook for the responsibility that has unexpectedly fallen into your lap.Take Ownership of What You Own simplifies the intricate world of trusts into a clear, actionable roadmap. Attorney and family trust expert David Burleigh brings his decades of experience with family ownership directly to you, empowering you with the knowledge to understand and embrace your role—and transforming you into a confident steward of your family's future. This book will:Demystify the operational aspects of trusts, helping you grasp the full extent of what you ownAddress the emotional challenges unique to trust administration, offering support and strategies to navigate these waters with confidenceGive you the tools to foster peace within your family, ensuring the trust becomes a source of unity rather than strifeTake Ownership of What You Own is more than a book; it's a partner in your journey to becoming the expert of your trust. This is your guide to transforming a potentially overwhelming responsibility into an opportunity for personal growth, family harmony, and lasting legacy.
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Affiche du document The Loving Truth About Money

The Loving Truth About Money

Diana Richey

4h14min15

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339 pages. Temps de lecture estimé 4h14min.
Finally—the real story about building wealth and letting go of financial fears.The world tells us two divergent stories about money. Either you must work, grind, and struggle, or you just sit back, let go, and watch the universe rain abundance on you. Of course, neither story is true. Financial expert Diana Richey reveals that we can change our relationship with money by interrogating the forces that influence our lives—and learning to maximize the potential energy within and around us.The Loving Truth About Money explores how both inner work (a deep dive into who you are and what larger powers support you) and outer work (the actionable steps you can take to make financial decisions) can align to lead you to the abundance and peace you know deep down is possible. Richey’s three-step process demonstrates how to move beyond your limiting beliefs to harness the power of energetics, creating financial security and the life of your dreams while investing in the world you want to see.Richey’s guidance is rooted in her own experience and expertise in the financial sector as an attorney and certified financial planner and is a distillation of her twenty-year path from a life that felt like a beautiful prison to a life that’s peaceful, joyful, and aligned. Whether you’re a new or seasoned investor, you will find time-tested advice to help you forge your own road to financial peace.
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Affiche du document The Great American Jobs Scam

The Great American Jobs Scam

Greg LeRoy

2h30min00

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200 pages. Temps de lecture estimé 2h30min.
For the past 20 years, corporations have been receiving huge tax breaks and subsidies in the name of "jobs, jobs, jobs." But, as Greg LeRoy demonstrates in this important new book, it's become a costly scam. Playing states and communities off against each other in a bidding war for jobs, corporations reduce their taxes to next-to-nothing and win subsidy packages that routinely exceed $100,000 per job. But the subsidies come with few strings attached. So companies feel free to provide fewer jobs, or none at all, or even outsource and lay people off. They are also free to pay poverty wages without health care or other benefits. All too often, communities lose twice. They lose jobs--or gain jobs so low-paying they do nothing to help the community--and lose revenue due to the huge corporate tax breaks. That means fewer resources for maintaining schools, public services, and infrastructure. In the end, the local governments that were hoping for economic revitalization are actually worse off. They're forced to raise taxes on struggling small businesses and working families, or reduce services, or both. Greg LeRoy uses up-to-the-minute examples, naming names--including Wal-Mart, Raytheon, Fidelity, Bank of America, Dell, and Boeing--to reveal how the process works. He shows how carefully corporations orchestrate the bidding wars between states and communities. He exposes shadowy "site location consultants" who play both sides against the middle, and he dissects government and corporate mumbo-jumbo with plain talk. The book concludes by offering common-sense reforms that will give taxpayers powerful new tools to deter future abuses and redirect taxpayer investments in ways that will really pay off.
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Affiche du document Driving Growth Through Innovation

Driving Growth Through Innovation

Robert B. Tucker

1h57min45

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157 pages. Temps de lecture estimé 1h58min.
You’ve read creativity books before, but innovation, as bestselling author Robert B. Tucker explains in this groundbreaking book, is much, much more: it is bringing new ideas to life—to drive growth, profitiablity and competitive advantage. Innovation is fast becoming the critical business skill of the 21st century. Driving Growth Through Innovation will take you behind the scenes to learn the winning methods behind some of the most exciting breakthroughs of our time. You will find out how innovators at Colgate-Palmolive brainstormed a product—Colgate Total—that unseated Crest to become the world’s leading toothpaste brand. Learn how Citigroup, the world’s largest financial services company, has used its global innovation initiative to generate fifteen to twenty percent of their revenue from products that have been introduced in the previous two years. Witness a highly unconventional, even controversial, focus group that Daimler Chrysler used to design the breakthrough PT Cruiser. Get the true story of how developers at Maytag used their experiences with designing the revolutionary Neptune washer to jumpstart growth in a mature market. And how Dana Corporation consistently elicits two ideas per month per employee with a stunning eighty percent implementation rate. This second edition has been revised and updated throughout and includes a self-assessment instrument so that readers can evaluate the innovation culture and practices of their organizations, as well as a discussion of the newly emerging position of chief innovation officer.
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Affiche du document Rethinking Money

Rethinking Money

Jacqui Dunne

2h09min00

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172 pages. Temps de lecture estimé 2h09min.
As the United States struggles and the economies of Europe stagger, we fail to see a way out of this agonizing cycle of repeated financial meltdowns. In fact, there are thousands of ways to solve not only our recurring fiscal crises but our ongoing social and ecological debacles as well. Solutions are already in place where terrible problems once existed. The changes came about not through increased conventional taxation, enlightened self-interest, or government programs but by people simply rethinking the concept of money. With this restructuring, everything changes. In this visionary book, Bernard Lietaer and Jacqui Dunne explore the origins of our current monetary system—built on bank debt and scarcity—revealing the surprising and sometimes shocking ways its unconscious limitations give rise to so many serious problems. But there is hope. The authors present stories of ordinary people and their communities using new money, working in cooperation with national currencies, to strengthen local economies, create work, beautify cities, and provide education—and so much more is possible. These real-world examples are just the tip of the iceberg—over 4,000 cooperative currencies are already in existence. The book provides remedies for challenges faced by governments, businesses, nonprofits, local communities, and even banks. It demystifies a complex and critically important topic and will strike a deep chord with readers eager to find innovative, meaningful solutions that will do far more than restore prosperity—it will provide the framework for an era of sustainable abundance.Introduction FROM SCARCITY TO PROSPERITY WITHIN A GENERATION “On the morning after the Depression a man came to work, building a house, and the foreman said to him, ‘Sorry chum, you can’t work today. There ain’t no inches.’ The man said, ‘What do you mean there ain’t no inches? We got lumber, we got metal, we’ve even got tape measures.’ The foreman said, ‘The trouble with you is you don’t understand business. There are no inches. We have been using too many of them and there are not enough to go around.”1 Like the foreman in this famous allegory about money, everyone is missing the point. Most of us fervently believe that our current financial woes and tribulations are occurring because there simply isn’t enough money to go around. From this limited vantage point, the usual solutions for scarcity are trotted out, such as austerity measures, cutbacks, and privatizations. The rhetoric on all sides of the political divide is stale and has grown cold, turning glacial and unmovable in its stance. Meanwhile, there is real suffering and anguish among ordinary people, and the rainwater in the streets’ gullies turns red with protesters’ blood. It’s time to rethink money. And that’s what this book is about. Money is to humans what water is to fish. Humanity exists in an unrelenting flurry of monetary transactions that seem as natural and inscrutable to us as how one might imagine a fish to understand its aqueous environment—it’s taken totally for granted. In the case of money, its dynamics and distinctions are obfuscated or forgotten over time, and further complicated by the fact that the professionals in the field, economists, never actually define what money is; they just describe what it does: how it plays the role of a unit of account, a store of value, a medium of exchange. At present, our unexamined money system perpetuates scarcity and breeds competition. Are you aware that money is created out of nothing, as bank debt? And how that particular process of creation breeds systematic competition among its users? Did you know that the prevailing money system generates several other harmful consequences, including short-termism, compulsory growth pressure, cyclical recessions, unrelenting concentration of wealth, and erosion of social and physical or natural capital? All these factors together create a wholly unsustainable financial structure that is, indeed, disintegrating. So, how did we get here? Modern money, the type we use today, was invented in a very different time with a different worldview and another set of priorities and challenges than we have today. Money is not a product of nature, something that grows on a tree and can be harvested. Rather, modern money is a human construct that was conceived and fashioned back in the 1700s in Europe and then evolved, first in England, to become the engine for the Industrial Revolution. Up until that point, the vast majority of people eked out meager existences, while real wealth was obtained mainly through the spoils of war or colonization, marriage or inheritance. Through the emergence of modern central banking and its conventions during this time, it was possible to make money out of money. This gave birth to the new merchant and middle classes. Soon money became the tool empires used in a global dash for assets in a world that didn’t seem to lack for earth, water, air, and natural resources. A contrivance of competition, it pitted one against the other in a fabricated Darwinian contest of survival, reflecting and perpetuating the values and the Zeitgeist of that time. This epoch produced remarkable advances, thrusting society out of the shackles of superstition and stagnant social order that had preceded it. It brought about the rigor of science founded in that which could be proven, rather than divine dogma. It enabled the individual, no matter how lowly his birth, to scale the heights of his unbridled imagination and keen ambition through learning and labor. The mercantile miracle over time became codified as a success story. Those who succeed are free to take their share of the profits after taxes, and those who suffer losses have to bear consequences such as humiliation, bankruptcy, and possible litigation. This has brought about unmatched attainment of wealth, facilitated through competitive markets and driven by a competitive financial system, which, in turn, has spurred on even greater striving for more innovation, ingenuity, and originality. This is the underpinning of the great American dream, which has been triumphantly exported to the rest of the world after the fall of the Berlin Wall and rise of the Iron Curtain. Today, for instance, China, India, Brazil, and Poland, with their meteoric growth and the rise of their own meritocracies, are prime examples. That dream, however, has turned into a nightmare. We now have scientific proof that the monoculture of a single type of currency is a root cause of the repeated monetary and financial instabilities that have manifested throughout modern history. According to the International Monetary Fund, in the four decades between 1970 and 2010, there were no fewer than 145 banking crises, 208 monetary crashes, and 72 sovereign debt crises. This adds up to an astounding total of 425 systemic crises—an average of more than 10 countries in crises each and every year!2 One of the much touted remedies is the Chicago Plan. Essentially this would make bank-debt money illegal and government instead would issue a new currency. While this reform would eliminate the risk of bank crashes and sovereign debt crises, there would still be monetary crises.3 These stark statistics don’t begin to tell the personal and individual stories of struggle and hardship. The extraordinary chasm that has emerged between the superwealthy and the expanding ranks of the working poor is demonstrated by the fact that the combined assets of the family that owns Wal-Mart equal those of America’s bottom 150 million people.4 All of this begs the question, “Why do we not examine our money system?” Throughout the history of our world, with all its wars, political upheavals, and periods of civil unrest, and with the emergence of political models including capitalism, socialism, and communism in all their variations and adaptations, still the money system was left unexamined. The portraits on or colors of the paper bills may have changed, but the fundamentals of its core structure have not. The answer is this: Money is the last great taboo. The topic of sex was opened up in the 1960s and 1970s, and death and dying during the AIDS pandemic and natural disasters of the 1980s and 1990s. But the subject of money is still shrouded in darkness, assumed by many to be untouchable. An even deeper obstacle to examining our system of money resides in the recesses of our collective psyche: We are motivated both by a fear of scarcity and by greed. Fear of scarcity often carries with it a tendency to avoid facing the reality of our finances, and greed brings an obsessive focus on money. The conflict between these two forces leads to a state of approach-avoidance in relation to money—an inner struggle that further exacerbates the trickiness of the inquiry. Money itself becomes highly emotionally charged. Ironically, financial markets portray themselves as bastions of cool rationalism. Although economists frequently present their work as neutral, objective, and based on irrefutable science, sometimes crucial underlying epistemological or conceptual orientations and presuppositions remain unstated and are thereby kept shrouded from view. As we begin to lift the shroud in this book, we will see that it’s not the structure of the economy or the hue of the political solution, per se, that are the real problems. The real problems are money and the monetary system itself, and not in the way one might first suspect. We will see that since money is a human invention, it can be changed. We’ll see that there is not only another way, but a multiplicity of ways, to rethink money. And we’ll learn that already a quiet evolution is underway, in which people and their communities are helping themselves through a new understanding of money. Currently, in thousands of communities globally, there are networks of businesses that span a country or a continent and groups of netizens who are reassessing and reengineering money with astonishing results. Individuals, entrepreneurs, businesses, communities, and governments in many countries around the world have already created new cooperative money systems that link unmet needs with resources that remain unused by the dominant competitive currency of each country. These new strategies do not replace the conventional monetary systems but rather work in tandem, shifting the predominant features of scarcity and hypercompetitiveness to ones that provide new options and additional resources for everyone. Regular people have discovered not only that it is possible to create money in sufficiency for their needs but also that it is simultaneously possible to build their societies with greater cooperation, care, and collaboration. In other words, they are proving not only that it is possible to redesign money but also that doing so fosters very different and highly desirable outcomes. In fact, the past 30 years has seen a tremendous growth of cooperative currencies around the world—from fewer than a handful in 1980 to more than 4,000 today. These cooperative currencies are often called complementary currencies. Examples include community or local currencies such as time dollars in the United States, long-established business-to-business systems like the WIR in Switzerland, and newer currencies like the regio and the terra. There is also a huge potential for more scalable cooperative currencies. In other words, the emergent cooperative currency movement now has behind it enough proven successes to grow up and start tackling the core challenges of the 21st century. This book provides the road map for this to happen. You will read real-world stories of ordinary people making an extraordinary difference by pulling themselves up by their own boot straps. There are reports of communities going from high unemployment, despair, and high crime rates to self-sufficiency, mutual support, and sustainable abundance. In these pages, businesses, communities, and governments, as well as individual citizens and entrepreneurs, will find actions that they can take right now to create currencies that connect unused resources to unmet needs, moving their participants from scarcity to sufficiency. This new approach makes possible a potentially radical transubstantiation, a profound shift from a postindustrial era to an Age of Wisdom. Perhaps even a Diamond Age of unprecedented technological breakthroughs may emerge, where the universe becomes malleable in our hands with unparalleled and exceptional advances. The book is divided into three sections: Part One, Scarcity, comprises the first three chapters. This part unfurls the strands of money’s DNA, explaining how each constituent component impacts everyone in some very surprising, sometimes devastating, ways. These chapters also show how it is now possible to tweak and make changes to the money system that result in a completely different set of outcomes. It is written in lay terms to give the reader a better understanding of what’s really going on with the financial meltdown. This will enable greater discourse and debate and, hopefully, grounded action. Prosperity, the second part, Chapters 4 through 9, chronicles the pioneers and implementers of cooperative currencies both in the United States and abroad. It reports on their stories of inspiration and transformation under the categories of banking, entrepreneurship, government and NGOs, and we, the citizens. The third and final part of the book, titled Rethinking Money, projects into an available future and shows how a truly cooperative society would function with both competitive and cooperative currencies working in tandem. It then reaches back into recent history and reveals the lessons learned from modern history and how various missteps can be avoided now. With the vital lessons from the past and a clear vision of a desired future, you and your community, whatever its size or structure, can become empowered and grow prosperous. This book will take you on a journey into some rather unexpected areas. The value of exploring this uncharted territory, usually not associated with finance and money, is to give you insight, by packing your imaginary knapsack with new monetary tools and additional knowledge. When we get to the end of the journey, like reaching the top of a mountain, you can take in the 360-degree vista and see the financial system though a new understanding. From there, it is possible to realize that there is another way, in fact, thousands of other ways to escape the existing financial morass. So rather than saying, as in the opening story, that there aren’t enough inches to build the world we want for ourselves and our children, we could, equipped with a new understanding, create new currencies that link unused resources with unmet needs. We could build vibrant communities. Not only can we attain sufficiency but also we can reach the inherent human goals of cooperation, community, and even contentment. New cooperative currencies would stimulate learning and entrepreneurship. New ideas for banking would create cooperative housing loans and financial support for emergent technologies and businesses. These are constructs that support local businesses, creating prosperity in local communities. So, let’s buckle our safety belts and hang on for an unusual ride.
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