For most of the vast span of human history, economic growth was all but nonexistent. Then, about two centuries ago, some nations began to emerge from this epoch of economic stagnation, experiencing sustained economic growth that led to significant increases in standards of living and profoundly altered the level and distribution of wealth, population, education, and health across the globe. The question ever since has been--why? This is the first book to put forward a unified theory of economic growth that accounts for the entire growth process, from the dawn of civilization to today. Oded Galor, who founded the field of unified growth theory, identifies the historical and prehistorical forces behind the differential transition timing from stagnation to growth and the emergence of income disparity around the world. Galor shows how the interaction between technological progress and population ultimately raised the importance of education in coping with the rapidly changing technological environment, brought about significant reduction in fertility rates, and enabled some economies to devote greater resources toward a steady increase in per capita income, paving the way for sustained economic growth. Presents a unified theory of economic growth from the dawn of civilization to today Explains the worldwide disparities in living standards and population we see today Provides a comprehensive overview of the three phases of the development process Analyzes the Malthusian theory and its empirical support Examines theories of demographic transition and their empirical significance Explores the interaction between economic development and human evolution

In this book, Robert Lucas brings together several of his seminal papers on the subject, together with the Kuznets Lectures that he gave at Yale University, to present a coherent view of economic growth."--BOOK JACKET.

Macroeconomic policy is one of the most important policy domains, and the tools of macroeconomics are among the most valuable for policy makers. Yet there has been, up to now, a wide gulf between the level at which macroeconomics is taught at the undergraduate level and the level at which it is practiced. At the same time, doctoral-level textbooks are usually not targeted at a policy audience, making advanced macroeconomics less accessible to current and aspiring practitioners. This book, born out of the Masters course the authors taught for many years at the Harvard Kennedy School, fills this gap. It introduces the tools of dynamic optimization in the context of economic growth, and then applies them to a wide range of policy questions – ranging from pensions, consumption, investment and finance, to the most recent developments in fiscal and monetary policy. It does so with the requisite rigor, but also with a light touch, and an unyielding focus on their application to policy-making, as befits the authors’ own practical experience. Advanced Macroeconomics: An Easy Guide is bound to become a great resource for graduate and advanced undergraduate students, and practitioners alike.

From Nobel Prize–winning economist Daron Acemoglu, an incisive introduction to economic growth Introduction to Modern Economic Growth is a groundbreaking text from one of today's leading economists. Daron Acemoglu gives graduate students not only the tools to analyze growth and related macroeconomic problems, but also the broad perspective needed to apply those tools to the big-picture questions of growth and divergence. And he introduces the economic and mathematical foundations of modern growth theory and macroeconomics in a rigorous but easy to follow manner. After covering the necessary background on dynamic general equilibrium and dynamic optimization, the book presents the basic workhorse models of growth and takes students to the frontier areas of growth theory, including models of human capital, endogenous technological change, technology transfer, international trade, economic development, and political economy. The book integrates these theories with data and shows how theoretical approaches can lead to better perspectives on the fundamental causes of economic growth and the wealth of nations. Innovative and authoritative, this book is likely to shape how economic growth is taught and learned for years to come. Introduces all the foundations for understanding economic growth and dynamic macroeconomic analysis Focuses on the big-picture questions of economic growth Provides mathematical foundations Presents dynamic general equilibrium Covers models such as basic Solow, neoclassical growth, and overlapping generations, as well as models of endogenous technology and international linkages Addresses frontier research areas such as international linkages, international trade, political economy, and economic development and structural change An accompanying Student Solutions Manual containing the answers to selected exercises is available (978-0-691-14163-3/$24.95). See: https://press.princeton.edu/titles/8970.html For Professors only: To access a complete solutions manual online, email us at: [email protected]

This book integrates spatial and behavioral perspectives - in a word, those of the Rochester and Michigan schools - into a unified theory of voter choice and party strategy. The theory encompasses both policy and non-policy factors, effects of turnout, voter discounting of party promises, expectations of coalition governments, and party motivations based on policy as well as office. Optimal (Nash equilibrium) strategies are determined for alternative models for presidential elections in the US and France, and for parliamentary elections in Britain and Norway. These polities cover a wide range of electoral rules, number of major parties, and governmental structures. The analyses suggest that the more competitive parties generally take policy positions that come close to maximizing their electoral support, and that these vote-maximizing positions correlate strongly with the mean policy positions of their supporters.

Demographic transition constitutes one of the most fundamental modern historical changes; people live much longer, have fewer children, and experience higher mobility. This book examines the basic mechanisms behind the modernisation of demographic behaviour. The author has marshalled an impressive array of statistical material relating to sixty-seven countries, half of them less developed countries. Most of the tables are time-series, covering many decades and sometimes go back to the nineteenth, and even eighteenth centuries. The whole sweep of western experience is dealt with here impartially. Though technically sophisticated, the book also covers issues of interpretation and analysis. The author puts forward a number of challenging propositions: mortality decrease is shown to necessarily precede fertility and decline, so-called execptions being simply false exceptions. He shows how the decline of fertility is dependent on important and manifold social transformations. The strong connections between international migration and the course of demographic transition are demonstrated, as is the fact that less developed countries are following the same general patterns as MDCs. There is also discussion of why the theory of demographic transition must include the effect of population changes on the economic progress of society.

“Unified Reality Theory demonstrates that the source of reality is a universal consciousness, and that we are in no way separable from that source, and so in no way truly separable from each other or any other aspect of reality. I recommend this book to anyone interested in understanding the nature of reality and their place in it.” —Deepak Chopra Unified Reality Theory describes how all reality evolves from an absolute existence. It also demonstrates that this absolute existence must have consciousness as an attribute that’s intrinsic to its being. Thus, Unified Reality Theory shows that consciousness, rather than being a product of the evolution of physical reality, is itself the source of what we experience as physical reality, and that physical reality is itself but one aspect of an evolving universal consciousness. Unified Reality Theory shows that, most fundamentally, this absolute consciousness-existence evolves into reality by means of a single process: self-relation. That is, consciousness-existence becomes reality by forming relationships with itself, analogous in a very limited way to what happens to a rubber band that’s twisted upon itself, i.e., it remains whole while differentiating into other forms. Thus, Unified Reality Theory demonstrates that reality is a state of existential self-relation. The idea that the universe consists of existence which has formed relationships with itself isn’t new; Taoists have understood this idea for at least a couple of thousand years. What’s new here is the presentation of this idea in the form of a detailed and defined structural model that correlates with the behavior of physical reality as described by science in general and physics in particular. Ultimately, Unified Reality Theory uses science and logic to make the case that God exists, as a pervasive and absolute consciousness that transcends the realities of space and time, and that we, as well as everything else, are that!

Concern about psychology’s fragmentation is not new, but there has for the past decade been increasing calls for psychologists to acknowledge to the costs associated with fragmentation and to search for ways to unify the discipline. A New Unified Theory of Psychology introduces a new system that addresses psychology’s current theoretical and philosophical difficulties. The new theory consists of four interlocking pieces that together provide—for the first time—a macro-level view that clarifies the nature of psychology’s problems and offers a clear way to unify the various elements of the field. The unified theory provides the field of psychology with a well-defined subject matter, allowing both academic and professional psychologists will be able to develop a shared language and conceptual foundation.

A landmark, radically uplifting account of our species’ progress, from one of the world's preeminent thinkers. “Unparalleled in its scope and ambition…All readers will learn something, and many will find the book fascinating.’—The Washington Post “Breathtaking. A new Sapiens!” —L'Express “Completely brilliant and utterly original ... a book for our epoch.”—Jon Snow, former presenter, Channel 4 News (UK) “A wildly ambitious attempt to do for economics what Newton, Darwin or Einstein did for their fields: develop a theory that explains almost everything.” —The New Statesman “An inspiring, readable, jargon-free and almost impossibly erudite masterwork.” —The New Statesman “[A] sweeping overview of cultural, technological and educational forces... Its breadth and ambition are reminiscent of Diamond’s Guns, Germs, and Steel and Harari’s Sapiens.”—Financial Times “Astounding in scope and insight...provides the keys to the betterment of our species.”—Nouriel Roubini, author of Crisis Economics “A masterful sweep through the human odyssey.... If you liked Sapiens, you'll love this.” —Lewis Dartnell, author of Origins “Oded Galor's attempt to unify economic theory is impressive and insightful.” —Will Hutton, The Guardian “A great historical fresco.” —Le Monde “It's a page-turner, a suspense-filled thriller full of surprises, mind-bending puzzles and profound insights!”—Glenn C. Loury, author of The Anatomy of Racial Inequality “Brilliantly weaves the threads of global economic history. A tour de force!”—Dani Rodrik, author of Straight Talk on Trade In a captivating journey from the dawn of human existence to the present, world-renowned economist and thinker Oded Galor offers an intriguing solution to two of humanity’s great mysteries. Why are humans the only species to have escaped—only very recently—the subsistence trap, allowing us to enjoy a standard of living that vastly exceeds all others? And why have we progressed so unequally around the world, resulting in the great disparities between nations that exist today? Galor’s gripping narrative explains how technology, population size, and adaptation led to a stunning “phase change” in the human story a mere two hundred years ago. But by tracing that same journey back in time and peeling away the layers of influence—colonialism, political institutions, societal structure, culture—he arrives also at an explanation of inequality’s ultimate causes: those ancestral populations that enjoyed fruitful geographical characteristics and rich diversity were set on the path to prosperity, while those that lacked it were disadvantaged in ways still echo today. As we face ecological crisis across the globe, The Journey of Humanity is a book of urgent truths and enduring relevance, with lessons that are both hopeful and profound: gender equality, investment in education, and balancing diversity with social cohesion are the keys not only to our species’ thriving but to its survival.

Demographics is a vital field of study for understanding social and economic change and it has attracted attention in recent years as concerns have grown over the aging populations of developed nations. Demographic studies help make sense of key aspects of the economy, offering insight into trends in fertility, mortality, immigration, and labor force participation, as well as age, gender, and race specific trends in health and disability. Demography and the Economy explores the connections between demography and economics, paying special attention to what demographic trends can reveal about the sustainability of traditional social security programs and the larger implications for economic growth. The volume brings together some of the leading scholars working at the border between the two disciplines, and it provides an eclectic overview of both fields. Contributors also offer deeper analysis of a variety of issues such as the impact of greater wealth on choices about marriage and childbearing and the effects of aging populations on housing prices, Social Security, and Medicare.