Rethinking Macroeconomics With Endogenous Market Structure

"The last decade has seen a lively debate in macroeconomics, with an increasing criticism on the model that seemed to be dominant in literature since the end of the 1990's, the Dynamic Stochastic General Equilibrium (DSGE, hereafter) and, consequently, the birth of some new theoretical approaches and methodologies"--

This is a key year for the evolution of international markets. The global economy is experiencing the most severe downturn since the thirties, it is temporarily leaving a path of sustained growth that characterized the last decades, and is facing an impressive decline of trade between countries. Banks are going bankrupt, the stock market has crashed, rms are going out of bu- ness or drastically reducing their production and exports, workers are being red and investment in new business creation or innovation is shrinking. Meanwhile, consumers con dence has dropped at its minimum, aggregate demand has been declining for months and expansionary policies and int- national coordination have failed to counteract the crisis until now. It is quite likely that all this will change sooner or later, but at the end of this crisis our understanding of the macroeconomy may change as well. In front of these crucial events, this book is not an attempt at proposing a radically new way of interpreting macroeconomic phenomena, and, as a m- ter of fact, it is not even a book on macroeconomic theory. My more modest goal is to collect a number of insights derived from recent research on the role of competition and innovation in the analysis of three topics: business cycles, trade and growth through innovations.

This book provides an innovative framework to analyze the process of industrial upgrading and diversification, a key feature of economic development. Based on this framework, it provides concrete advice to development practitioners and policy makers on how to unleash a country's growth potential.

Since the 1980s, there has been explosive growth in the use of experimental methods in economics, leading to exciting developments in economic theory and policy. Despite this, the status of experimental economics remains controversial. In Experimental Economics, the authors draw on their experience and expertise in experimental economics, economic theory, the methodology of economics, philosophy of science, and the econometrics of experimental data to offer a balanced and integrated look at the nature and reliability of claims based on experimental research. The authors explore the history of experiments in economics, provide examples of different types of experiments, and show that the growing use of experimental methods is transforming economics into a genuinely empirical science. They explain that progress is being held back by an uncritical acceptance of folk wisdom regarding how experiments should be conducted, a failure to acknowledge that different objectives call for different approaches to experimental design, and a misplaced assumption that principles of good practice in theoretical modeling can be transferred directly to experimental design. Experimental Economics debates how such limitations might be overcome, and will interest practicing experimental economists, nonexperimental economists wanting to interpret experimental research, and philosophers of science concerned with the status of knowledge claims in economics.

This book collects selected articles addressing several currently debated issues in the field of international macroeconomics. They focus on the role of the central banks in the debate on how to come to terms with the long-term decline in productivity growth, insufficient aggregate demand, high economic uncertainty and growing inequalities following the global financial crisis. Central banks are of considerable importance in this debate since understanding the sluggishness of the recovery process as well as its implications for the natural interest rate are key to assessing output gaps and the monetary policy stance. The authors argue that a more dynamic domestic and external aggregate demand helps to raise the inflation rate, easing the constraint deriving from the zero lower bound and allowing monetary policy to depart from its current ultra-accommodative position. Beyond macroeconomic factors, the book also discusses a supportive financial environment as a precondition for the rebound of global economic activity, stressing that understanding capital flows is a prerequisite for economic-policy decisions.

This SPR Departmental Paper will provide policymakers with a framework for studying changes to national data policy frameworks.

Economics is a broad and diverse discipline, but most economics textbooks only cover one way of thinking about the economy. This book provides an accessible introduction to nine different approaches to economics: from feminist to ecological and Marxist to behavioural. Each chapter is written by a leading expert in the field described and is intended to stand on its own as well as providing an ambitious survey that seeks to highlight the true diversity of economic thought. Students of economics around the world have begun to demand a more open economics education. This book represents a first step in creating the materials needed to introduce new and diverse ideas into the static world of undergraduate economics. This book will provide context for undergraduate students by placing the mainstream of economic thought side by side with more heterodox schools. This is in keeping with the Rethinking Economics campaign which argues that students are better served when they are presented with a spectrum of economic ideas rather than just the dominant paradigm. Rethinking Economics: An Introduction to Pluralist Economics is a great entry-level economics textbook for lecturers looking to introduce students to the broader range of ideas explored within the economics profession. It is also appropriate and accessible for people outside of academia who are interested in economics and economic theory.