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...

Die Notwendigkeit öffentlicher Ausgaben sollte nicht nur im Hinblick auf ihre Summe hinterfragt werden. Von Bedeutung ist auch, welche Ebene der öffentlichen Verwaltung mit der Bereitstellung und der Finanzierung öffentlicher Güter und Leistungen beauftragt ist. In dem Beitrag werden 20...

The achievements of social-welfare arrangements in Western Europe are well known: considerable income security, relatively little poverty and, in some countries, ample supply of social services. But there are also well-known weaknesses and hence considerable scope for improvement. Three types of...

We propose a model of charity competition in which informed giving alone can explain quality heterogeneity across similar charities. It is this heterogeneity that also creates the demand for information. In equilibrium, too few donors pay to be informed; but interestingly, informed giving may...

In light of recent evidence, we develop a theory of charitable giving in which donors feel social pressure from a direct solicitation. We show that equilibrium donations are concentrated around a social norm: donors below the norm increase giving while those above the norm reduce it. Despite a...

In this paper, it is attempted to see whether the recent increase in the actual social expenditure can be the one caused by the change in the policy stance of Korean government. IECI is calculated to check this. The initial finding is that the IECI of the welfare expenditure shows the clear...

During the subprime financial crisis of 2007-2009, the U.S. transformed its policies from a focus on privatization and deregulation to one where the government plays an active role as a market participant. By the end of the 2009 fiscal year, the U.S. government became one of the largest...

We present a theory of charitable fund-raising in which it is costly to solicit donors. We fully characterize the optimal solicitation strategy that maximizes donations net of fundraising costs. The optimal strategy dictates that the fund-raiser target only those individuals whose equilibrium...