A crowded street

Working papers

Our IFS working paper series publishes academic papers by staff and IFS associates.

Working papers: all content

Showing 1341 – 1360 of 1819 results

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Welfare reform in the UK: 1997 - 2007

Working Paper

This paper presents a tour of welfare reform in the UK since the last change of government, summarising the most important changes in active labour market policies, and in measures intended to strengthen financial incentives to work.

17 May 2007

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Bias corrections for two-step fixed effects panel data estimators

Working Paper

This paper introduces bias-corrected estimators for nonlinear panel data models with both time invariant and time varying heterogeneity. These include limited dependent variable models with both unobserved individual effects and endogenous explanatory variables, and sample selection models with unobserved individual effects.

27 February 2007