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Building Resilience Through Transitions
Katharine McGowan, Frances Westley and Ola Tjörnbo
Brett Fiebiger and Marc Lavoie
In late 2008 a consensus was reached amongst global policymakers that fiscal stimulus was required to counteract the effects of the Great Recession, a view dubbed as the New Fiscalism. Pragmatism triumphed over the stipulations of the New Consensus Macroeconomics, which viewed discretionary fiscal actions as an irrelevant tool of counter-cyclical macroeconomic policy (if not altogether detrimental). The partial re-embrace of Keynes was however relatively short-lived, lasting only until early 2010 when fiscal consolidation came to the forefront again, although the merits of fiscal austerity were questioned when economic recovery did not really materialize in 2012. This paper traces the ups and downs of the debate over the New Fiscalism, especially at the International Monetary Fund, by analysing IMF documents and G20 communiqués. Using fiscal policy as a means to exit the crisis remains contentious even amidst recognition of secular stagnation.
Marc Lavoie and Mario Seccareccia
Roger E.A. Farmer
This paper explains the connection between ideas developed in my recent books and papers and those of economists who self-identify as post-Keynesians. My own work is both neoclassical and ‘old Keynesian.’ Much of my published work assumes that people have rational expectations and that ‘animal spirits’ should be modeled as a new fundamental. I adopt a general equilibrium framework to model the macroeconomy. But although I write from a neoclassical tradition the themes I explore in my published writing have much in common with heterodox economics. This paper explains the common elements between these seemingly disparate traditions. I make the case for unity between post-Keynesian and general equilibrium theory under the banner of post-Keynesian dynamic stochastic general equilibrium theory.
Sebastian Gechert, Torsten Niechoj, Engelbert Stockhammer, Achim Truger and Andrew Watt
Topics and Issues from European Research
Georg Krücken, Renate E. Meyer and Peter Walgenbach
In the introduction to the volume, Georg Krücken, Renate Meyer and Peter Walgenbach sketch the origins and the development of the European network of scholars interested in new institutionalism. Further, they provide an overview of the content of the volume at hand.
Åke E. Andersson and David Emanuel Andersson
The games of markets including entrepreneur-driven economic development have always taken place on an arena of the combined material and non-material infrastructure. The infrastructure thus constitutes the arena; it is public capital that facilitates and constrains the rapid “games” of buying and selling that economic agents play. Agents perceive the arena as stable because its evolution is so much slower than that of markets for goods and services. Synergetic theory is well equipped to handle such multiple timescales. Its application to economic phenomena enables us to show that competitive equilibrium theory requires prior specification of the infrastructural arena, which consists of public knowledge, space-bridging networks and institutions. Synergetic theory can also help us avoid the pitfalls of conventional macroeconomic theory. In this chapter, we demonstrate how macroeconomic equilibrium depends on the infrastructure. We claim that all goods are durable and are thus instances of capital. This means that historical trajectories, current outcomes, uncertain expectations and changes in spatial accessibility all influence the growth and fluctuations in the value of capital goods. Dynamic non-linear interactions between scientists, inventors and entrepreneurs affect investments. New technological or design ideas spread most easily among spatially proximate firms within communication and transport networks. Such network effects shape processes of spatial clustering, agglomeration and urbanization. Based on causal and various econometric considerations, it has been common for economists to resort to difference equation in their modeling strategies. But if we include dynamic interactions within a system of difference equations—so as to accommodate realistic causal assumptions—it will often result in complex models with chaotic outcomes. However, there are ways out of chaos in economic modeling. The first is to focus on continuous dynamic synergetic models, which implies a careful separation of variables and dynamic processes according to their relevant timescales as well as the collectiveness of their impacts.
Leila E. Davis, Charalampos Konstantinidis and Yorghos Tripodis
The ongoing crisis in the eurozone, together with growing evidence of structural imbalances, points to a role for new institutions to support a more stable European Monetary Union (EMU) structure. As is well established in the context of monetary union when business cycles are not synchronized, a system of fiscal transfers can support monetary union. Unemployment insurance (UI) is, in particular, a key component of fiscal crisis management. UI supports household incomes during downturns, and also acts as an automatic stabilizer, thereby helping individual countries respond to asymmetric shocks. This paper proposes a ‘federalized’ EMU-level UI mechanism as one program that can contribute to a system of fiscal transfers in the EMU, and estimates the cost of the proposed system under different financing and eligibility scenarios. We find that, under a variety of reasonable institutional parameters, such a system is fiscally feasible with limited reason to expect adverse employment effects in member countries. We conclude that fiscal transfers extended via automatic stabilizers are a productive avenue towards a more stable eurozone architecture.