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Research
 
Professional positions

Since Aug 2023, Professor of Applied Macroeconomics, University of Neuchâtel

Since Jan 2023, Co-editor, Swiss Journal of Economics and Statistics

Since Aug 2017, Research Fellow, KOF Swiss Economic Institute, ETH Zurich

 
Peer-reviewed publications

Causal effects of multiple monetary policy dimensions: A heteroskedasticity IV approach, 2026, forthcoming Economics Letters

  • with Marc Burri

  • We identify the causal effects of target and path shocks using IVs exploiting the change in the variance-covariance matrix of financial market variables on days with monetary policy announcements

  • [working paper]

 

Private money and money market integration: The role of payments infrastructure in 19th century Switzerland, 1846-1893, 2026, forthcoming Economic History Review

  • with Rebecca Stuart

  • We show that discount rate dispersion, a measure of financial market segmentation, was relatively high under a period of unregulated free banking. Only with the Banknote Act of 1881 did discount rate dispersion fall to similar levels as in other countries. Therefore, we argue that bank regulation was a key factor driving money market integration in Switzerland.

  • [working paper]

 

Overnight rate and signalling effects of central bank bills, 2022, European Economic Review, 143, doi: 10.1016/j.euroecorev.2022.104060

  • We identify the causal effect of surprise changes in an interest rate floor exploiting regular auctions of SNB Bills (Swiss central bank debt securities). We find that a restrictive interest rate floor shock causes a higher money market rate, an appreciation of the Swiss franc, and a decline in stock prices.

  • with Fabio Canetg

  • A previous version was titled 'Shocking interest rate floors'

  • [publication open access, online appendix, replication files, working paper]

  • In the news: [Finanz und Wirtschaft]

Do sticky wages matter? New evidence from matched firm-survey and register data, 2022, Economica, 89(355), 689-712, doi: 10.1111/ecca.12412

with Anne Kathrin Funk

  • We examine the role of wage rigidities after the Swiss National Bank removed an exchange rate floor leading to a 1% decline in the price level. We find that sticky wages caused a 0.3% decline in income, 0.9% decline in employment income, and a 0.05 percentage point increase in the unemployment rate. 

  • [publication open access, online appendix, working paper]
  • In the news: [Tages Anzeiger]

A daily fever curve for the Swiss economy, Swiss Journal of Economics and Statistics, 156(6), doi:10.1186/s41937-020-00051-z, 2020

Is deflation costly after all? The perils of erroneous historical classificationsJournal of Applied Econometrics, 35(5), 614-628, doi:10.1002/jae.2762, 2020

Trend fundamentals and exchange rate dynamics, Economicadoi:10.1111/ecca.12334, 2020

  • We propose a multivariate unobserved-components stochastic volatility model to explain exchange rate dynamics. We find that changes in trend inflation is a relevant factor explaining the persistence of exchange rate fluctuations.

  • with Florian Huber

  • [update 2019, working paper]

Constrained interest rates and changing dynamics at the zero lower bound, Studies in Nonlinear Dynamics & Econometricsdoi:10.1515/snde-2017-0098, 24(2), 2019

  • Best paper award SNDE 2020

  • We propose a VAR with endogenous regime-switching to measure the impact of risk premium shocks with binding and non-binding effective lower bound in Switzerland. The effective lower bound leads to more persistent declines in the price level and a more persistent appreciation.

  • with Gregor Bäurle, Sylvia Kaufmann and Rodney Strachan

  • [publicationworking paper]

Nominal stability over two centuriesSwiss Journal of Economics and Statistics, 155(7), 1-23, doi:10.1186/s41937-019-0033-7, 2019

  • I estimate nominal trends for Switzerland from 1800-2017 using an unobserved-components stochastic-volatility model. Today's monetary regime, flexible inflation targeting, is the most stable monetary regime.

  • [publication, update 2018, working paper, codes]

Measuring exchange rate, price, and output dynamics at the effective lower bound, Oxford Bulletin of Economics and Statistics, vol. 80(6), 1243-1266,doi:10.1111/obes.12260, 2018

Business tendency surveys and macroeconomic fluctuationsInternational Journal of Forecasting, 33(4),  878-893, doi:10.1016/j.ijforecast.2017.04.005, 2017

  • We use a mixed-frequency factor model to examine the forecasting performance of Swiss business tendency survey data. Business tendency surveys provide additional information for forecasting inflation, employment growth, and the output gap.

  • with Rolf Scheufele

  • [publicationupdate sep. 2016working paper]

Sticky prices or rational inattention — What can we learn from sectoral price data?European Economic Review, 64, 384-394, doi:10.1016/j.euroecorev.2013.10.001, 2013

  • We use a factor model to document stylized facts for Swiss sectoral dynamics and confront these facts with two popular price-setting models. Overall, the findings tend to support multi-sector models with sticky prices rather than rational inattention.

  • with Sarah Lein

  • [publication]

Combining disaggregate forecasts for inflation: The SNB's ARIMA modelSwiss National Bank Economic Study, No. 7, url:www.snb.ch/en/mmr/studies/id/economic_studies_2013_07, 2013

  • We evaluate the SNB's short-term forecasting model based on sectoral inflation rates and propose a state-space model to deal with changes in the survey frequency over time. The model performs well relative to various benchmarks, in particular, over short-term horizons.

  • with Marco Huwiler

  • [publication]

Asymmetries in price-setting behavior: New microeconometric evidence from SwitzerlandJournal of Money Credit and Banking, 44, 211-236, doi:10.1111/j.1538-4616.2012.00558.x, 2012

  • We propose an econometric framework to estimate reduced-form (S,s)-pricing rules from firm-level price data. Applying the estimator to Swiss data, we find that the prevalence of positive relative to negative price changes is largely due to a positive aggregate inflation trend.

  • with Bo E. Honoré and Sarah Lein

  • [publication, working paper]

  • in the news: [Jackson Hole speech T. Jordan]

Is there a Swiss price puzzle?Swiss Journal of Economics and Statistics, 148(I), 57-75, doi:10.1007/bf03399360, 2012

  • We use a factor model and Swiss sectoral price data to examine whether there is a price puzzle, i.e. an increase in the price level after a restrictive monetary policy shock. Although there is no price puzzle on average, rents and durable goods prices tend to rise. This is consistent with the cost channel of monetary policy.

  • with Sarah Lein

  • [publication]

Price-setting behaviour in Switzerland: Evidence from CPI micro dataSwiss Journal of Economics and Statistics, 145(III), 293-349, doi:10.1007/bf03399283, 2009

  • I document stylized facts of Swiss firm's price-setting behavior based on a novel micro price data set. Prices tend to be sticky, but price changes are sizable when they occur. Sticky prices, however, depend on the state of the economy, in particular, firms facing higher rates of inflation adjust their prices more frequently. 

  • [publication, working paper]

  • in the news: [Finanz&Wirtschaft]


Selected other publications

hetiv: Heteroskedasticity- and proxy-based IV methods, 2026, R package version 1.0.0

  • [R package]

  • with Marc Burri and Valentin Grob

 

AI in economic research: A guide for students and instructors, 2024, IRENE Policy Reports 24-03, Institute of Economic Research, University of Neuchâtel

Study to evaluate the future data compilation for the Swiss Consumer Sentiment Index, 2024, Grundlagen für die Wirtschaftspolitik, 43, Staatssekretariat für Wirtschaft SECO

Do bonuses offset the allocative effects of downward rigid base wages?, 2022, American Economic Review Papers & Proceedings, 112, 486-490, doi:10.1257/pandp.20221097

  • We examine whether downward flexible wage components, such as bonuses, are used as a margin of adjustment to circumvent base wage rigidities. Those components indeed mitigate the allocative effects of downward nominal wage rigidity. At least in Switzerland, they do not suffice to completely offset the allocative effects of downward rigid base wages. 

  • with Anne Kathrin Funk

Some implications of the new agreement on the distribution of SNB profits, 2021, IRENE Policy Reports 21-01, Institute of Economic Research, University of Neuchâtel

 

Wie weiter mit der Tiefzinspolitik? Szenarien und Alternativen2020, IRENE Policy Reports 20-01, Institute of Economic Research, University of Neuchâtel

 
Work in progress

Measuring monetary policy shocksrevise and resubmit Journal of Applied Econometrics

  • with Marc Burri

  • We predict unobserved monetary policy shocks from the cross-sectional impact on financial market variables estimated using IV

  • [working paper]

Robust identification of monetary policy shocks: Heteroskedasticity versus high-frequency surprises, in progress

  • with Valentin Grob

  • We examine the properties of monetary policy shocks identified via heteroskedasticity- and proxy-IV

 

Inflation uncertainty and real Interest rate trends, 1852-2022, in progress

  • with Cédric TilleRebecca Stuart and Niko Hauzenberger

  • We construct novel monthly interest rate and exchange rate data for Switzerland and analyse the most important driving forces, particularly the role of inflation uncertainty.

  • Previous title: What drives long-term interest rates? Evidence from the entire Swiss franc history 1852-2020

  • [working paperpolicy report]

Regional inflation dynamics before and after the introduction of the Swiss franc, 1835-1864, in progress

  • with Jannis Stefanopulos

  • We use novel price data to investigate whether inflation dynamics changed after the introduction of a common currency

Swiss economic sentiments for the 19th, 20th and 21st centuries, in progress

  • with Marc Burri

  • We use natural language processing to measure business cycle fluctuations since the foundation of the modern Swiss Confederation

Does government-backed lending reduce unemployment? An assessment of the Swiss COVID-19 credit program, IRENE Working Papers No. 20-10, Institute of Economic Research, University of Neuchâtel, 2020

  • The paper provides causal estimates of the impact of fiscal aid on unemployment identified from regional variation in exposure to the Swiss COVID-19 credit program

  • [paper and codes]

Export prices, markups, and currency choice after a large appreciation, 2019

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