Joseph Stiglitz examines the theory behind the economic downturns that have plagued our world in recent times. This fascinating three-part lecture acknowledges the failure of economic models to successfully predict the 2008 crisis and explores alternative models which, if adopted, could potentially restore a stable and prosperous economy.

Innovation is increasingly recognized as a vitally important social and economic phenomenon worthy of serious research study. Firms are concerned about their innovation ability, particularly relative to their competitors. Politicians care about innovation, too, because of its presumed social and economic impact. However, to recognize that innovation is desirable is not sufficient. What is required is systematic and reliable knowledge about how best to influence innovation and to exploit its effects to the full. Gaining such knowledge is the aim of the field of innovation studies, which is now at least half a century old. Hence, it is an opportune time to ask what has been achieved and what we still need to know more about. This is what this book sets out to explore. Written by a number of central contributors to the field, it critically examines the current state of the art and identifies issues that merit greater attention. The focus is mainly on how society can derive the greatest benefit from innovation and what needs to done to achieve this. However, to learn more about how society can benefit more from innovation, one also needs to understand innovation processes in firms and how these interact with broader social, institutional and political factors. Such issues are therefore also central to the discussion here.

The role of the state in modern capitalism has gone beyond fixing market failures. Those regions and countries that have succeeded in achieving “smart” innovation-led growth have benefited from long-term visionary “mission-oriented” policies—from putting a man on the moon to tackling societal challenges such as climate change and the wellbeing of an ageing population. This book collects the experience of different types of mission-oriented public institutions around the world, together with thought-provoking chapters from leading economists. As the global debate on deficits and debt levels continues to roar, the book offers a challenge to the conventional narrative—asking what kinds of visionary fiscal policies we need to help promote "smart” innovation-led, inclusive, and sustainable growth.

We live in a dynamic economic and commerical world, surrounded by objects of remarkable complexity and power. In many industries, changes in products and technologies have brought with them new kinds of firms and forms of organization. We are discovering news ways of structuring work, of bringing buyers and sellers together, and of creating and using market information. Although our fast-moving economy often seems to be outside of our influence or control, human beings create the things that create the market forces. Devices, software programs, production processes, contracts, firms, and markets are all the fruit of purposeful action: they are designed. Using the computer industry as an example, Carliss Y. Baldwin and Kim B. Clark develop a powerful theory of design and industrial evolution. They argue that the industry has experienced previously unimaginable levels of innovation and growth because it embraced the concept of modularity, building complex products from smaller subsystems that can be designed independently yet function together as a whole. Modularity freed designers to experiment with different approaches, as long as they obeyed the established design rules. Drawing upon the literatures of industrial organization, real options, and computer architecture, the authors provide insight into the forces of change that drive today's economy.

Prominent economists reconsider the fundamentals of economic policy for a post-crisis world. In 2011, the International Monetary Fund invited prominent economists and economic policymakers to consider the brave new world of the post-crisis global economy. The result is a book that captures the state of macroeconomic thinking at a transformational moment. The crisis and the weak recovery that has followed raise fundamental questions concerning macroeconomics and economic policy. These top economists discuss future directions for monetary policy, fiscal policy, financial regulation, capital-account management, growth strategies, the international monetary system, and the economic models that should underpin thinking about critical policy choices. Contributors Olivier Blanchard, Ricardo Caballero, Charles Collyns, Arminio Fraga, Már Guðmundsson, Sri Mulyani Indrawati, Otmar Issing, Olivier Jeanne, Rakesh Mohan, Maurice Obstfeld, José Antonio Ocampo, Guillermo Ortiz, Y. V. Reddy, Dani Rodrik, David Romer, Paul Romer, Andrew Sheng, Hyun Song Shin, Parthasarathi Shome, Robert Solow, Michael Spence, Joseph Stiglitz, Adair Turner

To capitalise on the new international resolve epitomised by COP21 and the agreement on the universal Sustainable Development Goals (SDGs) requires a renewed effort to promote new policy thinking and new approaches to the great challenges ahead. Responding to new challenges means we have to adopt more ambitious frameworks, design more effective tools, and propose more precise policies that will take account of the complex and multidimensional nature of the challenges. The goal is to develop a better sense of how economies really work and to articulate strategies which reflect this understanding. The OECD’s New Approaches to Economic Challenges (NAEC) exercise challenges our assumptions and our understanding about the workings of the economy. This collection from OECD Insights summarises opinions from inside and outside the Organisation on how NAEC can contribute to achieving the SDGs, and describes how the OECD is placing its statistical, monitoring and analytical capacities at the service of the international community. The authors also consider the transformation of the world economy that will be needed and the long-term “tectonic shifts” that are affecting people, the planet, global productivity, and institutions.