This book provides a systematic approach to analyzing macroeconomic developments, focusing on macroeconomic accounts, analysis, and the effects of selected policies on a nation's economy. The first part of the book describes the data, accounts, and analysis of the four main macroeconomic sectors — real, external, fiscal, and monetary — and discusses the accounting and economic relations among these sectors, using a flow of funds approach. Key indicators are presented for each sector and used to show how macroeconomic developments can be assessed and problems identified.The second part of the book discusses fiscal, monetary, and exchange rate policy and their economic implications. These policies, along with selected structural reforms, are compared along several dimensions and shown how they can be used, in various combinations or individually, to address a variety of macroeconomic difficulties.

This is an applications-oriented text that demystifies the linkages between monetary and fiscal policies and key macroeconomic variables such as income, unemployment, inflation and interest rates. Specially written "newspaper" articles simulate current macroeconomic news on asset-price bubbles, exchange rates, hyperinflation and more. Exercises and diagrams, and a global perspective – incorporating both developed and emerging economies - make this a broadly useful, real-world oriented text on a complex and shifting subject.

Applied Macroeconomics for Public Policy applies system and control theory approaches to macroeconomic problems. The book shows how to build simple and efficient macroeconomic models for policy analysis. By using these models, instead of complex multi-criteria models with uncertain parameters, readers will gain new certainty in macroeconomic decision-making. As high debt to GDP ratios cause problems in societies, this book provides insights on improving economies during and after economic downturns. Provides a detailed analysis of existing macroeconomic models Addresses the dynamics of debt to GDP ratio and the effects of fiscal and monetary policy on this ratio Shows how to use models to evaluate the dynamics of the debt to GDP ratio in cases of government spending and tax cuts and to decide whether such economic measures are efficient Uses optimal theory to obtain optimal yearly debt levels to reach the established goals (decrease debt or balance budget) Provides many examples and software exercises to promote learning by doing

Observers and Macroeconomic Systems is concerned with the computational aspects of using a control-theoretic approach to the analysis of dynamic macroeconomic systems. The focus is on using a separate model for the development of the control policies. In particular, it uses the observer-based approach whereby the separate model learns to behave in a similar manner to the economic system through output-injections. The book shows how this approach can be used to learn the forward-looking behaviour of economic actors which is a distinguishing feature of dynamic macroeconomic models. It also shows how it can be used in conjunction with low-order models to undertake policy analysis with a large practical econometric model. This overcomes some of the computational problems arising from using just the large econometric models to compute optimal policy trajectories. The work also develops visual simulation software tools that can be used for policy analysis with dynamic macroeconomic systems.

Methodological practice is at the heart of divisions between schools of macroeconomic thought. Jesper Jespersen s book explains why and precisely how, and gives the reader the insight to choose between rival approaches. His own inspiration comes from Critical Realism and Popper s Three World analysis, with Keynes as the main exponent of a realist approach. The starting point of realist theory is a view of how the world is, rather than axioms, and the test is whether the theory can make, as Jespersen puts it, the round trip back to reality , to give practical guidance to policy. This is only the focal point of a rich and attractive canvas. How I wish this book had been available when I taught methodology! And how I wish economists from all schools of thought would read it! Victoria Chick, University College London, UK This welcome volume by Jesper Jespersen offers an up-to-date realist approach to macroeconomics, drawing on recent developments in methodology, notably critical realism, as well as earlier Popperian ideas. He shows how economics in the Post-Keynesian tradition, using this approach, can address the important macro policy issues, and sets out a seven-point agenda for future theory development. This book provides an important launching-off point for addressing macroeconomic questions without the need for the abstractions as narrowly rational representative agents. Rather Jespersen explores the interdependencies between the macro and micro levels in real economic processes under conditions of uncertain knowledge. Sheila Dow, University of Stirling, UK Jesper Jespersen presents a treatise on the importance of the choice of methodology within macroeconomics. Given that no scientifically based macroeconomic policy recommendation should be established without an evaluation of the methods employed, this book gives a clear exposition of how proper macroeconomic analysis should be undertaken. Furthermore, it is convincingly argued that one of the lasting contributions of John Maynard Keynes was his emphasis on methodology; that macroeconomic consequences of uncertainty could not be analysed within the established general equilibrium framework. It is due to post-Keynesian economics supported by critical realism that the understanding of Keynes s methodology has been resurrected, which has eventually resulted in renewed debate on realistic macroeconomic policies to restore full employment without inflation. Macroeconomic Methodology is an inquiry into the question of how to conduct a proper scientific analysis of uncertainty within macroeconomics. It will be of great interest to scholars of the philosophy of social sciences and methodology, as well as post-Keynesian and heterodox economists.

The main focus of this book is the construction and analysis of an integrated macroeconomic model.

øThis important textbook offers a comprehensive look into the two main traditions in contemporary macroeconomics _ New Classical and Keynesian _ and examines the work of economists who have drawn on principles from both traditions to form a new, integr