Conference "Model Invariance and Constancy in the Face of Large Shocks" 2026

The conference is organized by the Department of Economics at the University of Oslo, to mark the nearing completion of the research project "Model Invariance and Constancy in the Face of Large Shocks to the Norwegian Macroeconomic System".

Bildet kan inneholde: svart, blå, rektangel, font, gass.

Photo: Unsplash

Wednesday 17 June

08:50: Opening Remarks. Ragnar Nymoen

Session 1, 9:00-10:30 Forecasting - Principles, purposes and methods. (Chair: Gunnar Bårdsen)

Andrew Harvey: “Time series modelling of epidemics: Leading Indicators, control groups and policy assignments”

Håvard Hungnes: “Getting back on track: forecasting after extreme observations”, (joint with Pål Boug and Takamitsu Kurita).

Jurgen Doornik: “Straight and Curved Trend Models” (joint with Jennie Castle, and David Hendry). 

Break

Session 2, 11:00-12:30 Forecasting under multiple shifts and non-stationarity. (Chair: Victoria Sparrman)

Genaro Sucarrat: "Prediction of Non-Negative Variables under Misspecification and Non-Stationarity"

Bilal Sali: “Constructing Counterfactuals from Cointegrating Relationships”

David F. Hendry: “A Forecast-Error Taxonomy Facing Multiple Shifts” (joint with Jennie Castle and Jurgen Doornik).

Lunch

Session 3, 13:30-15 Modelling and Forecasting COVID-19 and the Economy. (Chair: Bilal Sali)

Lieke Fleur Heupink: "Short term forecast of new daily pandemic hospitalizations: A time series model for a single hospital" (joint with E.R. Nakstad, H. Lurås, O. Wiik, K. Lippestad, F.E. Benth and J. Saltyte Benth).

Leif Thorsrud: “Business cycle and health dynamics during the COVID-19 Pandemic. A Scandinavian Perspective” (joint with Hilde Bjørnland and Malin Jensen).

Amund Kordt: “Econometric modelling of public health and the economy: COVID-19 in Norway” (joint with Ragnar Nymoen, Bilal Sali and Gunnar Bårdsen).

Session 4, 15:30-17 Macrodynamics: markets and institutions. (Chair: Amund H. Kordt)

Hilde Bjørnland: “Piecing the Puzzle: Real Exchange Rates and Long-run Fundamentals” (joint with Leif Brubakk and Nicolò Maffei-Faccioli).

Victoria Sparrman: “Conditioned by institutions? The Wage-Share Channel in Nominal Wage Formation” (joint with Amund Kordt and Fredrik Kostøl).

Neil Ericsson: “Insights from Cointegration and Structural Breaks: Gender and Age Disparities in the U.S. Labor Market” (joint with Victoria Tribone and Andrew Martinez). 

18:00 Dinner (by invitation)

Thursday 18 June

Session 5, 9:30-11:00 Inflation dynamics and macroeconomic stability. (Chair: Jennifer Castle) 

Jesper Linde: “Monetary Policy and Inflation Scares”

John Muellbauer: “New models for South African consumption, house prices, and mortgage and non-mortgage debt. Insights for financial stability and monetary transmission” (joint with Janine Aron).

Ragnar Nymoen: “Pattern Wage Bargaining and Long-Term Exchange Rate Volatility”

Session 6, 11:30-13:00 Structural Breaks in the Economy and Climate Change. (Chair: Ragnar Nymoen)

Gunnar Bårdsen: “Can the Gross Margin Model Explain Food Price Inflation?” (joint with Ragnar Nymoen and Bilal Sali).

Jennifer Castle: “General-to-Specific Modelling of Hemispheric Sea Surface Temperatures under Anthropogenic Warming” (joint with David Hendry, Xinjia Hu and Luke Jackson).

Andrew Martinez: “Smooth Robust Multi-Period Forecasts” (joint with Jennie Castle and David Hendry).

Lunch and adjourn

The venue has limited capacity, therefore, please contact Egle Kesylyte-Allix if you are interested in participating.

Published May 5, 2026 4:44 PM - Last modified June 23, 2026 1:19 PM