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Real-World Economics Review

What Mark does. Lack of institutional precision in neoclassical macro leads to an incoherent monetary model

S Source (p. 32) Oops. Mark Gertler (with Kiyotaki and Prestipino) does it again: “There has been considerable progress in developing macroeconomic models of banking crises. However, most of this literature focuses on the retail sector where banks obtain deposits from households.” After ‘obtaining’ deposits, these banks are supposed to lend the ‘money’  to households and companies. Source: the 2000+ pages Handbook of [neoclassical, M.K.] Macroeconomics edited by John Taylor. As we know,...

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Branko Milanovic and the hypocrites of the World Economic Forum

from Lars Syll Thousands of people will gather next week in Davos. Their combined wealth will reach several hundred billion dollars, perhaps even close to a trillion. Never in world history will be the amount of wealth per square foot so high. And this year, for the sixth or seventh consecutive time, what would be one of the principal topics addressed by these captains of industry, billionaires, employers of thousands of people across the four corners of the globe: inequality… Only in...

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The curious silence of the British media regarding Mark Carney and the secretive G30

from Norbert Häring The governor of the Bank of England, Mark Carney has at least two things in common with Mario Draghi, the president of the European Central Bank (ECB): He worked for Goldman Sachs before becoming a central banker, and he is a member of the Group of Thirty. The EU-Ombudsman has just called it maladministration on the part of the ECB to let Mario Draghi be a member of that secretive bankers’ club. This should invite the question: What about Mark Carney and the Bank of...

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Utopia and the right to be lazy (3 charts)

David Ruccio Students are much too busy to think these days. So, when a junior comes to talk with me about the possibility of my directing their senior thesis, I ask them about their topic—and then their schedule. I explain to them that, if they really want to do a good project, they’re going to have to quit half the things they’re involved in. They look at me as if I’m crazy. “Really?! But I’ve signed up for all these interesting clubs and volunteer projects and intramural sports and. ....

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New Keynesian ‘tweaking’ won’t do the job

from Lars Syll Whereas the Great Depression of the 1930s produced Keynesian economics, and the stagflation of the 1970s produced Milton Friedman’s monetarism, the Great Recession has produced no similar intellectual shift. This is deeply depressing to young students of economics, who hoped for a suitably challenging response from the profession. Why has there been none? Krugman’s answer is typically ingenious: the old macroeconomics was, as the saying goes, “good enough for government...

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Edward Prescott and the illicit use of garbled language

John Taylor edited the new 2000+ pages plus ‘Handbook of macro-economics’, effectively a ‘Handbook of neoclassical macroeconomics’. Neoclassical economics is known for its illicit use of garbled language which hides and convolutes instead of explains. As the title of the book exemplifies. An interesting example is the chapter by Edward Prescott, titled ‘RBC Methodology and the Development of Aggregate Economic Theory’ (ungated version). Let’s first give the floor to him (emphasis added),...

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42 people vs. 3.7 billion people

from David Ruccio According to Oxfam’s analysis of data produced by Credit Suisse (which I analyzed in a different manner late last year), 42 billionaires now own the same wealth as the bottom half—3.7 billion people—of the world’s population.  Together, those 3.7 billion people own only one half of one percent (0.53 percent) of the world’s wealth, a figure that rises to just about one percent (0.96 percent) when net debt is excluded. In 2017, 42 billionaires on the Forbes billionaires...

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The curious silence of the British media regarding Mark Carney and the secretive G30

from Norbert Häring The governor of the Bank of England, Mark Carney has at least two things in common with Mario Draghi, the president of the European Central Bank (ECB): He worked for Goldman Sachs before becoming a central banker, and he is a member of the Group of Thirty. The EU-Ombudsman has just called it maladministration on the part of the ECB to let Mario Draghi be a member of that secretive bankers’ club. This should invite the question: What about Mark Carney and the Bank of...

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Mainstream economics gets the priorities wrong

from Lars Syll There is something about the way economists construct their models nowadays that obviously doesn’t sit right. The one-sided, almost religious, insistence on axiomatic-deductivist modelling as the only scientific activity worthy of pursuing in economics still has not given way to methodological pluralism based on ontological considerations (rather than formalistic tractability). In their search for model-based rigour and certainty, ‘modern’ economics has turned out to be a...

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