This paper studies the effect of leadership on the level and evolution of pro-social behavior using an artefactual field experiment on local public good provision. Participants decide how much to contribute to an actual conservation project. They can then revise their donations after being...

I show that the weather condition on election day affects future fiscal policy. When it rains during state elections, there is an increase in the relative income of voters, which is followed by an increase in expenditure and debt. The increase in expenditure is directed towards a larger police...

Value of Statistical Life (VSL) studies suggest that people's willingness to pay for statistical lives is consistent with their willingness to pay for identified lives. The idea that the valuations are different may be no more than an artifact of the economic method for valuing statistical...

Despite spending far more on medical care, Americans live shorter lives than the citizens of other high-income countries. The situation has been getting worse for at least three decades. This paper describes the main scientific methods for guiding the allocation of resources to health -...

The standard official measure of household economic well-being in the United States is gross money income. The general consensus is that such measures are limited because they ignore other crucial determinants of well-being. We modify the standard measure to account for one such determinant:...

Teachers are increasingly being drawn from the lower parts of the general ability distribution, but it is not clear how this affects student achievement. We track the position of entering teachers in population-wide cognitive and non-cognitive ability distributions using school grades and draft...

We analyze voluntary private contributions to public goods and the role seed money plays in signaling the public good's quality to potential subsequent contributors. We present a theoretical model and analyze two sets of naturally occurring data from crowd-funding platforms. After developing the...

In this paper I first provide an overview of alternative approaches to money, contrasting the orthodox approach, in which money is neutral, at least in the long run; and the Marx-Veblen-Keynes approach, or the monetary theory of production. I then focus in more detail on two main categories: the...

We examine the effect of immigration on public spending from a theoretical (political economic) and an empirical perspective. We distinguish between public spending on private goods and on public goods. Our model implies that whether immigration increases or decreases public spending primarily...

Sweden has a school voucher system with universal coverage and full acceptance of corporate providers. Using a value added approach, we find that students at upper-secondary voucher schools on average score 0.06 standard deviations lower on externally graded standardized tests in first year core...