We present a scheme for analysing income tax perturbations, applied to a real Norwegian tax reform during 2016 - 2018. The framework decomposes the reform into a structural reform part and a tax level effect. The former consists of a distributional impact and a social effi ciency effect measured...

This paper focuses on the measurement of progressivity and the distributional effect of the Norwegian tax reform of 1992. Progressivity is measured by the degree of disproportionality, which implies that the burden of taxes is estimated when income units are ranked according to pre-tax incomes....

This article describes the consumption model and inequality study of Chapter 2 in the author's unpublished Ph.D. dissertation submitted at the Dept. of Economics, University of California, Berkeley. The Norwegian Research Council and Statistics Norway financed the project; project no....

Estimates of the elasticity of taxable income (ETI) is conventionally obtained by "stacking" three-year overlapping differences in the estimation. In effect, this means that the ETI estimate is an average of first-, second-, and third-year effects. The present paper draws attention to this...

The European competition rules restrict governments' opportunity to differentiate terms of energy accessibility among firms and industries. This easily runs counter with regional and industrial goals of national energy policies. Norway levies a tax on use of electricity, but exempts main...

In this paper, we study how lower corporate tax rates impact investment by including two novel channels into a DSGE model used for fiscal policy analysis in Norway. We capture both how foreign firms relocate and invest in the country when corporate taxes are reduced and how the inflow of FDI...

Microsimulation models of the LOTTE system are key tools for tax policy-making in Norway and are extensively used in the budget process. The aim of this paper is to give an overview of the different modules in the LOTTE family - a non-behavioral tax-benefit model for personal income tax...

This paper is published as Chapter 7 of Handbook of Microsimulation Modelling edited by Cathal O''Donoghue, and issued in the series Contributions to Economic Analysis by Emerald Publishing Group. The purpose of the paper is to provide a detailed discussion in relation to the development of the...

The purpose of the paper is to provide a discussion of the various approaches for accounting for labour supply responses in microsimulation models. The paper focus attention on two methodologies for modelling labour supply: 1) The discrete choice model. 2) The random utility – random...

The purpose of this paper is to introduce and adopt a generalised version of Roemer's (1998) Equality of Opportunity (EOp) framework for analysing optimal income taxation. EOp optimal tax rules seek to equalise income differentials arising from factors beyond the control of the individual....