Results

Blog

Vox EU:

Closing the health gap: How chronic illness drives health inequality early on

Though health disparities have long been the subject of research and debate, life expectancy gaps between rich and poor remain striking, even in countries with universal access to healthcare. This column analyses the roo...Read more...

Journal article

LSE Public Policy Review:

The value and limits of unemployment insurance

This paper reviews some recent findings regarding unemployment and unemployment insurance in particular, drawing on comprehensive administrative data from Sweden. Firstly, it explores the value of unemployment insurance,...Read more...

Blog

LSE Business Review:

Does providing gig workers with unemployment insurance create a moral hazard?

Non-standard workers doing short-term, flexible jobs are a growing segment of the labour force, which poses difficult questions. Is it good policy to provide unemployment insurance to them? Do people engage in gig work b...Read more...

Blog

VoxEU:

The hidden costs of incentivising later retirement

Over the past two decades, many countries have reformed their public pension systems in pursuit of desirable fiscal effects, often by introducing or strengthening incentives for later retirement. However, the welfare eff...Read more...

Blog

Vox EU:

How to improve tax compliance: Evidence from population-wide experiments in Belgium

Tax compliance lies at the heart of well-functioning societies, but the US and Europe spend vast sums annually to enforce it. This column discusses the results of population-wide experiments run in collaboration with the...Read more...

Journal article

Journal of Political Economy:

How to improve tax compliance? Evidence from population-wide experiments in Belgium

We study the impact of simplification, deterrence, and tax morale on tax compliance. We ran four natural field experiments varying the communication of the tax administration with the universe of income taxpayers in Belg...Read more...

CEP discussion paper

The social determinants of choice quality: evidence from health insurance in the Netherlands

Market provision of impure public goods such as insurance, retirement savings and education is common and growing as policy makers seek to offer more choice and gain efficiencies. This approach induces an important trade...Read more...

CEP discussion paper

How to improve tax compliance? Evidence from population-wide experiments in Belgium

We study the impact of deterrence, tax morale, and simplifying information on tax compliance. We ran _ve experiments spanning the tax process which varied the communication of the tax administration with all income taxpa...Read more...

CEP discussion paper

Risk-based selection in unemployment insurance: evidence and implications

This paper studies whether adverse selection can rationalize a universal mandate for unemployment insurance (UI). Building on a unique feature of the unemployment policy in Sweden, where workers can opt for supplemental ...Read more...

CEP discussion paper

Information frictions and adverse selection: policy interventions in health insurance markets

This paper develops and implements a general framework to study insurance market equilibrium and evaluate policy interventions in the presence of choice frictions. Friction-reducing policies can increase welfare by facil...Read more...

CEP discussion paper

The optimal timing of UI benefits: theory and evidence from Sweden

This paper provides a simple, yet general framework to analyze the optimal time profile of benefits during the unemployment spell. We derive simple sufficient-statistics formulae capturing the insurance value and incenti...Read more...

CEP discussion paper

Heterogeneity, Demand for Insurance and Adverse Selection

Recent empirical work finds that surprisingly little variation in the demand for insurance is explained by heterogeneity in risks. I distinguish between heterogeneity in risk preferences and risk perceptions underlying t...Read more...