.Macroeconomic models may be an informative tool for research. But if practitioners of ‘New Keynesian’ macroeconomics do not investigate and make an effort to provide a justification for the credibility of the assumptions on which they erect their building, it will not fulfil its tasks. There is a gap between its aspirations and its accomplishments, […]
economics
. The recurring pattern in financial crises is more or less the same. For some reason, a shift occurs in the economic cycle (such as war, innovations, new regulations, etc.) that leads to changes in the profit opportunities for banks and companies. Demand and prices rise, pulling more and more parts of the economy into […]
Prima facie modular systems seem very special. But a number of authors suppose that modularity is the hallmark of causality … I have two objections to the usual claims about modularity. First, it is not a hallmark of causality. Recall the Phillips curve, a canonical example of a non-modular causal connection – one that, à […]
The Nobel Committee has awarded this year’s Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel to Claudia Goldin “for having advanced our understanding of women’s labour market outcomes”. Indeed, Claudia’s contributions to the topic are vast, perhaps best epitomised by her 1990 book Understanding the Gender Gap. This book illustrates at once her […]
So in what sense is this “dynamic stochastic general equilibrium” model firmly grounded in the principles of economic theory? I do not want to be misunderstood. Friends have reminded me that much of the effort of “modern macro” goes into the incorporation of important deviations from the Panglossian assumptions that underlie the simplistic application of […]
Many people would argue that, in this case, the inefficiency was primarily in the credit markets, not the stock market—that there was a credit bubble that inflated and ultimately burst. Eugene Fama: I don’t even know what that means. People who get credit have to get it from somewhere. Does a credit bubble mean that […]
Scottish-born economist – Angus Deaton – recently published his new book – An Immigrant Economist Explores the Land of Inequality – in which he provides a swathing critique of the state of the economics profession, particularly in the way that it impacts on policy making and societal well-being. He is a microeconomist who made a…
Jamie Morgan: To a member of the public it must seem weird that it is possible to state, as you do, such fundamental criticism of an entire field of study. The perplexing issue from a third party point of view is how do we reconcile good intention (or at least legitimate sense of self as […]
It’s Wednesday and while there is a lot to write about, I am prioritising the release today of our latest research at the Centre of Full Employment and Equity (CofFEE). The release of what we are calling the – CofFEE Financial Resilience Barometer – Version 1.0 – is part of a research collaboration I have…