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Real-World Economics Review

Ayn Rand — one of history’s biggest psychopaths

from Lars Syll Now, I don’t care to discuss the alleged complaints American Indians have against this country. I believe, with good reason, the most unsympathetic Hollywood portrayal of Indians and what they did to the white man. They had no right to a country merely because they were born here and then acted like savages. The white man did not conquer this country … Since the Indians did not have the concept of property or property rights—they didn’t have a settled society, they had...

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Population growth and the which way is up problem in economics

from Dean Baker Paul Krugman’s column today commented on the recent data showing continuing low fertility rates, which is likely to mean a stagnant or declining working age population in future years. Krugman points out that this is no big deal; Japan and Europe have been living with declining working age populations and have managed just fine. But he does point out that a declining working age population is likely to lead to lower rates of investment and therefore creates a risk of...

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Why Biden Should Reappoint Powell as Fed Chair Quickly (w/ Dean Baker)

Dean makes the case for why Biden should act quickly: "In terms of announcing his reappointment soon, Biden should want to do what he can to remove uncertainty and shore up Powell’s position in coming months. We know that the Republicans will do everything in their power to stir up fears of runaway inflation and to undermine the Fed’s authority. If Biden can give him a clear endorsement now, it would help Powell’s effort to keep the focus on full employment."...

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A little taxonomy of inflation – there is no thing like ‘the’ price level

Technical addendum: ‘Individual consumption expenditure of general government’ equals spending on health care and education and the like. Collective expenditure equals the proverbial streetlamps. NPISH stands for Non Profit Institutions Serving Households like churches, unions and soccer clubs. At this moment there is quite some talk about the specter of inflation. And indeed: some prices are increasing. Houses! The runaway increase of house prices sure is a specter to be bothered...

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The gender wage gap

from Lars Syll Uber has conducted a study of internal pay differentials between men and women, which they describe as “gender blind” … The study found a 7% pay gap in favor of men. They present their findings as proof that there are issues unrelated to gender that impact driver pay. They quantify the reasons for the gap as follows: Where: 20% is due to where people choose to drive (routes/neighborhoods). Experience: 30% is due to experience … Speed: 50% was due to speed, they claim that...

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Causal explanation of autonomy and invariance of regression relationships

from Asad Zaman Brief History of Econometrics: Launched in early 20th Century by Ragnar Frisch, econometric methodology was strongly shaped by the Cowles Commission (CC) in the 1960’s. The CC approach relied on structural equations, which embodied causal information known in advanced to the researcher. The goal was estimation of causal effects, and not discovery or assessment of the hypothesized causal structures. The oil shock of the 1970’s led to dramatic failures of macroeconomic...

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