Working Papers

Innovation, the commercialization of invention, is both desirable and necessary for growth and higher living standards in modern economies. Innovation’s contribution to the economy is being measured increasingly more precisely, and its contribution has been assessed aseconomically important and growing.

In this paper we explore the effects of alternative combinations of fiscal and monetary policies under different income distribution regimes.

We study analytically and numerically Minsky instability as a combination of top-down, bottom-up and peer-to-peer positive feedback loops.

Since the outbreak of the Greek debt crisis at the end of 2009, the Eurozone finds itself in an unprecedented debt crisis.

Owing to its strong dependence on exports, Germany was among the economies hit hardest by the financial crisis.

A growth model incorporating dynamics of capital per capita, atmospheric CO2 concentration, and labor and energy productivity is described.

Recent claims, particularly in Paul Krugman’s column and blog, on the superiority of the Hicks-Modigliani version of Keynesian economics calls for a re-thinking of the issues raised in the early controversies over what Joan Robinson called “bastard Keynesianism”.

Two separate narratives have emerged in the wake of the Global Financial Crisis. One interpretation speaks of private financial excess and the key role of the banking system in leveraging and deleveraging the economy. The other emphasizes the public sector balance sheet over the private and worries about the risks of lax fiscal policies. However, the two may interact in important and understudied ways.

This paper analyzes equilibrium, dynamics, and optimal decisions on the factor bias of innovation in a model of induced innovation.

We analyse the link between income distribution and the current account for the period 1972-2007. We find that rising (top-end) personal inequality leads to a decrease of the current account, ceteris paribus.

Household indebtedness in the United States grew dramatically during the decades leading up to the financial crisis.

We develop a three-country, stock-flow consistent macroeconomic model to study the effects of changes in both personal and functional income distribution on national current account balances.

Can China lead the way on innovation?

The Obama stimulus remains controversial even as we approach the fourth anniversary of its launch.

We estimate the effect of the diffusion of photovoltaic (PV) systems on the fraction of votes obtained by the German Green Party.