Belatedly, here is the English translation of a previous Ekonomistas blog in Swedish.
Yearly Archives: 2014
Ekonomiekot: Noll ränta räcker inte
“Noll ränta räcker inte“, Ekonominyheter från Ekot, Sveriges Radio (“Zero interest rate is not enough,” Radio Sweden’s Economy News (in Swedish)), December 30, 2014.
“Helikopterpengar” (“Helicopter money,” in Swedish), Ekonomistas post.
“A very expansionary monetary policy” – ignorance or disinformation?
English translation of Ekonomistas post.
An odd thing is the Riksbank’s repeated assertions, if not nagging, about how expansionary the Riksbank’s monetary policy is supposed to be. “A very expansionary monetary policy,” it says in the Monetary Policy Update December 2014, and so said the Governor Ingves at the press conference after the policy announcement. But according to what criterion would monetary policy be expansionary? According to standard criteria, including comparisons with other countries, the Riksbank’s monetary policy is by no means expansionary, but by all accounts quite contractionary. One may ask whether the Riksbank’s repeated assertions are due to ignorance or is an example of disinformation. Continue reading
“Forward guidance,” International Journal of Central Banking 11 (September 2015), Supplement 1, 19-64. Paper.
Appendix: Slides for Sweden Feb 2007-Sep 2014, New Zealand Mar 2004-Mar 2014, U.S. Jan 2012-Mar 2017 (updated). Continue reading
New report: Penningpolitik och full sysselsättning (Monetary policy and full employment, in Swedish)
Riksbankens mandat bör förtydligas, sysselsättningen ges större vikt, den demokratiska kontrollen av Riksbanken skärpas och koordineringen av penningpolitiken och makrotillsynen förbättras. Det skriver jag i den nya underlagsrapporten Penningpolitik och full sysselsättning för LOs projekt Full sysselsättning och solidarisk lönepolitik. Continue reading
The Riksbank conceals that international studies contradicts its claim about debt
English translation of Ekonomistas post (in Swedish)
International studies have shown that economic downturns that are preceded by a large increase in household debt tend to be deeper and more protracted. The Riksbank claims, however, that a high level of household debt leads to deeper economic downturns. The Riksbank refers to some international studies that are supposed to support its claim. But the Riksbank conceals that these studies rather contradict the Riksbank’s claim. This is yet another example that the Riksbank’s documents and reports, with Harry Flam’s words (in Swedish), are not “comprehensive, professional and impartial, but seem to be doctored to support a particular view.” Continue reading
Currency depreciation with a binding lower bound for the policy rate
[English translation of Ekonomistas post (in Swedish).]
When the policy rate has reached its lower bound (which is not necessarily zero, but perhaps minus 0.25 or even minus 0.50 percent), there are in addition to forward guidance about the future policy rate several so-called unconventional means to pursue more expansionary monetary policy, if needed. They include asset purchases (balance sheet policies) and exchange-rate policy. As inflation in Sweden has been around zero for several years, and unemployment has remained very high, such unconventional means may well be needed for the Riksbank to fulfill its mandate to stabilize both inflation around the inflation target and resource utilization around a long-run sustainable level.
The recent experience of the Czech National Bank may be very relevant in this context. The CNB has in the last year, in a situation with a binding lower bound for the policy rate, made an apparently successful monetary policy experiment by depreciating the Czech currency and introducing an exchange-rate floor in order to better meet its inflation target and get the economy out of its long recession. Continue reading
Difficult for Deputy Governor Per Jansson to defend the Riksbank
English translation of Ekonomistas post.
In a recent speech, Deputy Governor Per Jansson presents old arguments that I have already responded to, in an attempt to defend the Riksbank’s monetary policy and to criticize its by now several critics. One might think that Jansson might use his time to learn from the Riksbank’s mistakes instead of trying to attack its critics. In any case, a close examination of the facts and data shows that Jansson’s defense of the Riksbank fails. Continue reading
“The Riksbank should lower the policy rate to -0.25 or even -0.50”
Short interview in Reuters, November 27, 2014.
Panel introduction: Monetary policy tradeoffs in CESEE
“What can monetary policy achieve and what is the relation between monetary policy and financial stability,” in Nowotny, E., Ritzberger-Grünwald, D. and Schuberth, H. (eds) (2015), The Challenge of Economic Rebalancing in Europe. Perspectives for CESEE Countries, Edward Elgar, chapt. 13, 177-183.. Panel introduction (slides) at the Conference on European Economic Integration 2014: The Rebalancing Challenge in Europe – Perspectives for (central, eastern, and southeastern Europe (CESEE), Vienna, November 24-25, 2014.
Major differences between the majority and minority of the Riksbank Executive Board
English translation of Ekonomistas blog in Swedish.
There has been a somewhat odd discussion about how much the majority and minority of the Riksbank Executive Board actually differed with regard to monetary policy from the summer of 2010 when the interest rate increases began. For instance, it has been claimed that I just wanted to have a marginally lower policy rate than the majority and that I wanted to raise rates almost as fast as the majority. But these claims have missed the fact that my policy-rate paths were only the first step towards a better monetary policy, not the only step. Above all, they have missed the fact that there were large principle differences between the majority and minority on how to conduct monetary policy. In this post I explain my reasoning, the policies my line of reasoning would have led to if I had had the majority with me, and how instead the majority came to turn monetary policy upside down. Continue reading
FT: Sweden’s central bank – Stockholm syndrome
The Big Read in Financial Times, November 20, 2014: Sveden’s central bank – Stockholm syndrome
Does a trivial econometric error explain why Andersson and Jonung get different results?
Does a trivial econometric error explain why Andersson and Jonung (2014) get different estimates of a Swedish Phillips curve than the very robust estimates that I get in Svensson (2015)? Yes, their trivial error is not to have done the standard test for weak instruments when using regressions with instrumental variables. Their instruments soundly fail the standard Cragg-Donald F-test. Their instruments are weak and as a consequence it is their estimates of the Phillips curve that are unreliable, not mine. See this note.
(A previous response in English to their criticism is available here.)
Lars Jonung and the truth
Update November 20, 2014: English translation of new Ekonomistas post.
A closer look reveals that the different results of Anderson and Jonung are due to a trivial econometric error.
Lars Jonung has repeatedly in Swedish media in sweeping terms criticized my estimate of the increase in average unemployment caused by the fact that average inflation in Sweden significantly undershot the target during 1997-2011. Every time I have replied and shown and pointed out that he is wrong on all counts, lately in this Ekonomistas post (in Swedish) and in Svenska Dagbladet (also in Swedish). Now, Fredrik Andersson and Jonung have written a long paper with a series of regressions which are supposed to show that my results are not robust. The idea of Andersson and Jonung is, despite the common practice in similar studies and despite econometric problems with overlapping data, to use annual inflation instead of quarterly inflation. However, on closer inspection, their regressions turn out to be misspecified and not reliable. When I examine corrected versions and run new regressions with annual inflation, they confirm my previous estimate. Again it seems that Jonung is wrong on all counts. Continue reading