Search Results - Torleif Halkjelsvik

Time Predictions: Understanding and Avoiding Unrealism in Project Planning and Everyday Life by Torleif Halkjelsvik

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Standardised snus packaging reduces brand differentiation: a web-based between-subject experiment by Torleif Halkjelsvik, Janne Scheffels

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Health warning labels describing snus as less harmful than smoking: effects on perceptions of risk by Connie Villemo Nilsen, Torleif Halkjelsvik, Frode Svartdal

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The use of disaggregate data in evaluations of public health interventions: cross-sectional dependence can bias inference by Torleif Halkjelsvik, Antonio Gasparrini, Rannveig Kaldager Hart

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