The Arithmetic of Tax and Social Security Reform: A User's Guide to Microsimulation Methods and Analysis

ISBN-13: 9780521632249 / Angielski / Twarda / 1998 / 318 str.

Gerry Redmond (University of Cambridge);Holly Sutherland (University of Cambridge); New Zealand) Moira Wilson (Department of Social Welfare

Opis

Tax-benefit models are powerful tools for the analysis of the impact of policy reform, in regular use around the world in government and research organizations. This study focuses on one particular model, POLIMOD. The authors provide an illustration of the type of analysis that can be performed, document the inner layers of data manipulation and model construction that shape its outputs, and examine the reliability of those outputs based on a validation against external sources.

Spis treści

Part I. Tax-Benefit Methods: Methods and Analysis: 1. Introduction; 1.2 Prospects for further development; 2. POLIMOD; 2.1 Introduction; 2.2 Policy options; 2.3 Run options; 2.4 Updating; 2.5 Income measure; 2.6 Incidence and behaviour assumptions; Appendix; 2.1 Policy parameters; Appendix; 2.2 Options for income-tax policy; Part II. Model Outputs and Modelling Assumptions: 3. The distributional effect of changes in UK policy since 1978; 3.1 Introduction; 3.2 Average taxes and benefits; 3.3 Distributional effects; 3.4 Gainers and losers; 3.5 Conclusions.