> I think you're overstating [...] the paper's impact
Krugman [0] called it "surely the most influential economic analysis of recent years" and adds that it "quickly achieved almost sacred status among self-proclaimed guardians of fiscal responsibility; their tipping-point claim was treated not as a disputed hypothesis but as unquestioned fact."
However, indeed, he cautions that "the Reinhart-Rogoff fiasco needs to be seen in the broader context of austerity mania: the obviously intense desire of policy makers, politicians and pundits across the Western world to turn their backs on the unemployed and instead use the economic crisis as an excuse to slash social programs.
What the Reinhart-Rogoff affair shows is the extent to which austerity has been sold on false pretenses."
I'd say the paper made it certainly easier for the Very Serious People[1] to push through their austerity agenda.
[1] Krugman's derogatory term for duplicitous policy wonks (like Paul Ryan) that pretend to be thoughtful and serious and concerned about the nefarious long term effects of debt when discussing stimulus and spending and social programs, but then typically turn around and implement huge tax cuts without second thoughts...
Krugman's editorials are polemics, not economics. I don't think anyone should trust the content of an opinion piece which purports to describe the logic, motives, and rationales of ideological opponents, as was the case in your linked article.
> Krugman's editorials are polemics, not economics.
The discussion here is not about economics. The discussion is about the impact of the (flawed) Reinhart-Rogoff paper, which one commenter thought was overstated.
> I don't think anyone should trust the content of an opinion piece [...]
Krugman is of the opinion that said paper had 1. a big (and 2. a deleterious) impact. For the first contention (which is, again, the pertinent topic), you don't have to rely on Krugman's expert assessment, though, you can look at the evidence: the infamous 90% inflection point had been quoted all over the place (as for example in the WaPo editorial cited by Krugman).
Lastly, what makes an article describing "the logic, motives, and rationales of ideological opponents" intrinsically untrustworthy?
Krugman [0] called it "surely the most influential economic analysis of recent years" and adds that it "quickly achieved almost sacred status among self-proclaimed guardians of fiscal responsibility; their tipping-point claim was treated not as a disputed hypothesis but as unquestioned fact."
However, indeed, he cautions that "the Reinhart-Rogoff fiasco needs to be seen in the broader context of austerity mania: the obviously intense desire of policy makers, politicians and pundits across the Western world to turn their backs on the unemployed and instead use the economic crisis as an excuse to slash social programs. What the Reinhart-Rogoff affair shows is the extent to which austerity has been sold on false pretenses."
I'd say the paper made it certainly easier for the Very Serious People[1] to push through their austerity agenda.
[0] https://www.nytimes.com/2013/04/19/opinion/krugman-the-excel...
[1] Krugman's derogatory term for duplicitous policy wonks (like Paul Ryan) that pretend to be thoughtful and serious and concerned about the nefarious long term effects of debt when discussing stimulus and spending and social programs, but then typically turn around and implement huge tax cuts without second thoughts...