For more than 25 years, the Social Security Trust Fund has been projected to run out of money in 2033 (give or take a few years), potentially causing benefits to be severely reduced in the absence of corrective legislative action. Today (February 2024), projections are made by the Social...

This testimony makes three main points. First, inheritances tend to exacerbate existing economic disparities and may be the most important barrier to intergenerational economic mobility. These tendencies are most pronounced at the top of the income distribution. While inherited income is...

We investigate the welfare implications of changing the mix between capital and labor taxes for a model economy in which heterogeneous households face uninsurable labor income risk. The stochastic process for labor earnings we construct is consistent with empirical estimates of earnings risk,...

This work intends to specify a formula for the optimal taxation in Probabilistic Voting Models with Single Mindedness Theory. The goal is to find an equivalent expression to the Ramsey’s rule for a political economy environment where Governments are assumed to be Leviathans rather than...

In this paper I analyse a labour market where the wage is endogenously determined according to an Efficient Bargaining process between a firm and a labour union whose members are partitioned into two social groups: the old and the young. Furthermore, I exploit the Single-Mindedness theory, which...

In New Zealand, excise taxes are levied on three commodity groups: alcohol, tobacco and petrol. The 2001 Tax Review, published by the New Zealand Treasury, argued that excises are inequitable and inefficient, and advised that these taxes should be removed and the revenue replaced by raising the...

This paper estimates the marginal efficiency cost of redistribution (MECR) associated with a demogrant and an in-work benefit for the UK since 1979, taking account of extensive as well as intensive labour supply responses. The principal methodological advance in the paper is its greater...

During the last 20 years, microsimulation models have been increasingly applied in qualitative and quantitative analysis of public policies. This paper discusses microsimulation techniques and their theoretical background as a tool for the analysis of public policies. It next analyses basic...

The Belgian “Generations Pact” contained a measure which aims at removing an inactivity trap for people who benefit from a survivor pension. In this paper we use a sample of administrative data from the “Datawarehouse labour market and social protection” and the microsimulation model...

In this paper we use a sample of administrative data coming from the `Dataware-house labour market and social protection' and the microsimulation model MIMOSIS to assess the labour supply effects of a reform of the rules for cumulating labour income with survival pension as proposed in the...