Are there Differences in the Effectiveness of Quantitative Easing in Japan over Time?

Using a time-varying parameter vector autoregression (TVP-VAR) with a new sign restriction framework, we study the changing effectiveness of the Bank of Japan's Quantitative Easing policies over time. We analyse the Zero-Interest Rate Policy from 1999 to 2000, the Quantitative Easing Policy from 2001 to 2006, and most recently the ‘Abenomics' monetary policy easing strategy. Our results indicate that there are important differences concerning the effects of Quantitative Easing over time. We find a stronger and longer lasting positive influence of QE shocks on real GDP and CPI especially since 2013. This might reflect the influence of the ‘Abenomics' program

Are there Differences in the Effectiveness of Quantitative Easing at the Zero-Lower-Bound in Japan over Time?

Using a time-varying parameter vector autoregression (TVP-VAR) with a new sign restriction framework, we study the changing effectiveness of the Bank of Japan's Quantitative Easing policies over time. We analyse the Zero-Interest Rate Policy from 1999 to 2000, the Quantitative Easing Policy from 2001 to 2006, and most recently the Abenomics' monetary policy easing strategy. Our results indicate that there are important differences concerning the effects of Quantitative Easing over time. We find a stronger and longer lasting positive influence of QE shocks on real GDP and CPI especially since 2013. This might reflect the influence of the Abenomics' program

The Impact of Monetary Policy and Exchange Rate Shocks in Poland: Evidence from a Time-Varying VAR

This paper follows the Bayesian time-varying VAR approach with stochastic volatility developed by Primiceri (2005), to analyse whether the reaction of output and prices to interest rate and exchange rate shocks has changed across time (1996-2012) in the Polish economy. The empirical findings show that: (1) output appears more responsive to an interest rate shock at the beginning of our sample. Since 2000, absorbing this shock has become less costly in terms of output, notwithstanding some reversal since the beginning of the global financial crisis. The exchange rate shock also has a time-varying effect on output. From 1996 to 2000, output seems to decline, whereas for periods between 2000 and 2008 it has a positive significant effect. (2) Consumer prices appear more responsive to an interest rate shock during the first half of our sample, when Poland experienced high inflation. The impact of an exchange rate shock on prices seems to slightly decrease across time

The Impact of Monetary Policy and Exchange Rate Shocks in Poland: Evidence from a Time-Varying VAR

This paper follows the Bayesian time-varying VAR approach with stochastic volatility developed by Primiceri (2005), to analyse whether the reaction of output and prices to interest rate and exchange rate shocks has changed across time (1996-2012) in the Polish economy. The empirical findings show that: (1) output appears more responsive to an interest rate shock at the beginning of our sample. Since 2000, absorbing this shock has become less costly in terms of output, notwithstanding some reversal since the beginning of the global financial crisis. The exchange rate shock also has a time-varying effect on output. From 1996 to 2000, output seems to decline, whereas for periods between 2000 and 2008 it has a positive significant effect. (2) Consumer prices appear more responsive to an interest rate shock during the first half of our sample, when Poland experienced high inflation. The impact of an exchange rate shock on prices seems to slightly decrease across time

Large expert-curated database for benchmarking document similarity detection in biomedical literature search

Document recommendation systems for locating relevant literature have mostly relied on methods developed a decade ago. This is largely due to the lack of a large offline gold-standard benchmark of relevant documents that cover a variety of research fields such that newly developed literature search techniques can be compared, improved and translated into practice. To overcome this bottleneck, we have established the RElevant LIterature SearcH consortium consisting of more than 1500 scientists from 84 countries, who have collectively annotated the relevance of over 180 000 PubMed-listed articles with regard to their respective seed (input) article/s. The majority of annotations were contributed by highly experienced, original authors of the seed articles. The collected data cover 76% of all unique PubMed Medical Subject Headings descriptors. No systematic biases were observed across different experience levels, research fields or time spent on annotations. More importantly, annotations of the same document pairs contributed by different scientists were highly concordant. We further show that the three representative baseline methods used to generate recommended articles for evaluation (Okapi Best Matching 25, Term Frequency-Inverse Document Frequency and PubMed Related Articles) had similar overall performances. Additionally, we found that these methods each tend to produce distinct collections of recommended articles, suggesting that a hybrid method may be required to completely capture all relevant articles. The established database server located at https://relishdb.ict.griffith.edu.au is freely available for the downloading of annotation data and the blind testing of new methods. We expect that this benchmark will be useful for stimulating the development of new powerful techniques for title and title/abstract-based search engines for relevant articles in biomedical research.Peer reviewe

Going below zero - How do banks react?

Exploiting confidential data on individual German bank balance-sheets, I analyse what characterises a bank that opts to apply negative interest rates to corporate deposits. The results suggest that banks that are highly exposed to the negative interest rate policy (NIRP), i.e. funded by a larger share of household deposits, are more likely to apply negative corporate deposit rates. Furthermore, I examine whether banks adjusted their fee and commission strategy during the NIRP period and if they do what characterises those banks. My results show that banks adjusted their strategy in deposit business with households during the NIRP period. Compared with before, they generated higher net commission income on their outstanding household deposit holdings

Changes in the euro area interest rate pass-through

This paper uses a time-varying vector autoregressive (VAR) model for the euro area to explore the changes in the interest rate pass-through to bank retail rates following conventional and unconventional monetary policy shocks. The median estimate of the impulse responses shows a considerably higher pass-through during crisis periods, especially the financial crisis and the coronavirus pandemic. From mid-2013 to 2015-16, the monetary policy pass-through to the bank lending rate becomes slightly stronger. In the remainder of 2016, the pass-through weakens. From then until the end of 2019, it hovers at a lower level. However, the credible intervals reveal a large uncertainty concerning the pass-through over the entire sample. Therefore, a constant and complete pass-through is clearly within the realms of possibility. Since the standard deviation of monetary policy shocks grows substantially since the onset of unconventional measures in 2011, changes in bank retail rates seem to be driven mainly by such shocks in this period

An Assessment of the Economic Stability and Growth Law

Im Juni 2015 haben die Bundesregierung und der Sachverständigenrat gemeinsam die Ziele und Instrumente des Stabilitäts- und Wachstumsgesetzes überprüft. Insbesondere lag ein Hauptaugenmerk darauf, ob das Gesetz um Ziele zu Aspekten der Nachhaltigkeit ergänzt werden könnte. Das eindeutige Ergebnis der Überprüfung war, dass das bestehende Gesetz nicht verändert werden soll. Es ist vor allem dann nützlich, wenn fi skalische Maßnahmen schnell implementiert werden müssen, um schweren Konjunkturabschwüngen zu begegnen. Es bietet jedoch einen völlig unpassenden Rahmen für Versuche, Nachhaltigkeitsaspekte in der Politikgestaltung zu berücksichtigen.In June 2015 the German government and the German Council of Economic Experts jointly reviewed the goals and instruments of the Economic Stability and Growth Law (ESGL), with the intention to scrutinise the law for a potential reform. Specifically, they considered recent proposals to extend the law along various dimensions of sustainability. The unequivocal result of this review was that the ESGL should be retained without modifi cation. The law is still useful to quickly implement fiscal measures that could mitigate the consequences of severe economic downturns. However, it would be a completely inappropriate basis for attempts to address aspects of sustainability in economic policy making