We explore the importance and nature of elderly couples' labor market interlinkages, and how such linkages shape the response to welfare reforms. To this end, we build a life cycle model with dual-earner households, featuring heterogeneous age gaps, non-separable leisure preferences, and...

In this paper, we evaluate the effects of free pre-kindergarten (pre-K) programs on the labor force participation (LFP) of mothers. We use variation in pre-K rules across all US states, including income eligibility requirements in some states. To estimate the causal effects of access to pre-K on...

The rising numbers of young people with disability pension concerns many advanced economies. We present results from a comparative analysis of Sweden and Norway, two countries which are very similar in many respects, but differ regarding the policy mix to enhance the employability of the work...

I expose the risk of false discoveries in the context of multiple treatment effects. A false discovery is a nonexistent effect that is falsely labeled as statistically significant by its individual t-value. Labeling nonexistent effects as statistically significant has wide-ranging academic and...

In most economies, the potential of saving energy via insulation and more efficient uses of electricity is important. In order to reach the Kyoto Protocol objectives, it is urgent to develop policies that reduce the production of carbon dioxide in all sectors of the economy. This paper proposes...

This study uses a randomized control trial (RCT) to evaluate a new program for increased labor market integration of refugees. The program has immediate and substantial short-run effects on employment, corresponding to around 15 percentage points. The effect lasts for three years but eventually...

Iran's constitution emphasizes social justice and obliges government to provide a job for every citizen. But in fact, the government's duty to provide jobs has shifted to government support for a measure designed to create new employment opportunities through subsidized loans to the private...

After the 2001 crisis, Argentinaonce the poster-child for pro-market structural-adjustment policieshad to define a new strategy in order to manage the societal demands that had led to the fall of the previous administration. The demand by the majority of the population for employment recovery...

This paper looks at welfare reforms in Italy and their effects on labour supply. I focus on social security reforms, which have taken place in the 1990s and on labour market reforms. Old age social security expenditure in Italy is high (14% of GDP) and the system has been very generous on early...