Local Projections
Local Projections (LP) is a semi-parametric method for estimating impulse responses directly via multi-horizon regressions, bypassing VAR-model specification. Introduced by Jorda (2005), it projects outcomes h periods ahead onto current shocks and lags, producing impulse-response functions without assuming a particular lag structure or VAR order. This flexibility has made it the dominant approach in applied macroeconomics for measuring policy effects and shock transmission.
Kilderegistrering
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- Jorda, O. (2005). Estimation and inference of impulse responses by local projections. American Economic Review, 95(1), 161-182. · DOI 10.1257/0002828053828518
- Ramey, V. A., & Zubairy, S. (2018). Government spending multipliers in good times and in bad times. Journal of Political Economy, 126(2), 850-901. · URL
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