Helen Lao - Latest

• Predicting Changes in Canadian Housing Markets with Machine Learning

  Staff Discussion Paper 2023-21 Johan Brannlund, Helen Lao, Maureen MacIsaac, Jing Yang

  We apply two machine learning algorithms to forecast monthly growth of house prices and existing homes sales in Canada. Although the algorithms can sometimes outperform a linear model, the improvement in forecast accuracy is not always statistically significant.

  Content Type(s): Staff research, Staff discussion papers Topic(s): Econometric and statistical methods, Financial markets, Housing JEL Code(s): A, C, C4, C45, C5, C53, D, D2, R, R2, R3

• Assessing global potential output growth and the US neutral rate: April 2023

  Staff Analytical Note 2023-5 Salma Ahmed, Aviel Avshalumov, Tania Chaar, Eshini Ekanayake, Helen Lao, Louis Poirier, Jenna Rolland-Mills, Argyn Toktamyssov, Lin Xiang

  We expect global potential output growth to increase from 2.5% in 2022 to 2.8% by 2026. Compared with the April 2022 staff assessment, global potential output growth is marginally slower. The current range for the US neutral rate is 2% to 3%, unchanged from the last annual assessment.

  Content Type(s): Staff research, Staff analytical notes Topic(s): Interest rates, Monetary policy, Potential output, Productivity JEL Code(s): E, E1, E2, E4, E5, F, F0, O, O4

• What do high-frequency expenditure network data reveal about spending and inflation during COVID‑19?

  Staff Analytical Note 2020-20 Kim Huynh, Helen Lao, Patrick Sabourin, Angelika Welte

  The official consumer price index (CPI) inflation measure, based on a fixed basket set before the COVID 19 pandemic, may not fully reflect what consumers are currently experiencing. We partnered with Statistics Canada to construct a more representative index for the pandemic with weights based on real-time transaction and survey data.

  Content Type(s): Staff research, Staff analytical notes Topic(s): Inflation and prices, Payment clearing and settlement systems JEL Code(s): D, D1, D12, E, E3, E31, E4, E42, E5, E52

• A Comprehensive Evaluation of Measures of Core Inflation in Canada: An Update

  Staff Discussion Paper 2019-9 Helen Lao, Ceciline Steyn

  We provide an updated evaluation of the value of various measures of core inflation that could be used in the conduct of monetary policy. We find that the Bank of Canada’s current preferred measures of core inflation—CPI-trim, CPI-median and CPI-common—continue to outperform alternative core measures across a range of criteria.

  Content Type(s): Staff research, Staff discussion papers Topic(s): Inflation and prices, Monetary policy framework JEL Code(s): E, E3, E31, E5, E52

• Bending the Curves: Wages and Inflation

  Staff Analytical Note 2018-15 Dany Brouillette, Madigan Dockrill, Helen Lao, Laurence Savoie-Chabot

  As economic slack continues to be absorbed and the labour market tightens, wage growth and inflation could increase faster than expected, which would suggest convexity in their Phillips curves. This note investigates whether there is convexity in the Phillips curves for Canadian wage growth and inflation by testing different empirical approaches over the post-inflation-targeting period.

  Content Type(s): Staff research, Staff analytical notes Topic(s): Inflation and prices, Labour markets JEL Code(s): E, E2, E24, E3, E31, J, J3