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We investigate how the assumption that individuals are characterized by some recent forms of behavioural preferences changes the analysis of an otherwise classical welfare problem, namely the optimal allocation of a scarce resource among a finite number of claimants. We consider two preference...
Persistent link: https://www.econbiz.de/10005497756
We analyse different forms of international debt mutualisation in a simple framework with a political distortion and (partial) default under adverse economic circumstances. One form is a debt repayment guarantee, which can be "unlimited" or "limited", i.e. only be invoked when the guarantee...
Persistent link: https://www.econbiz.de/10011083437
This paper compares constraints on the public debt with constraints on the primary deficit. The analysis takes into account how an optimizing government reacts to the different constraints when deciding on a spending and borrowing plan. We find that the economy behaves similarly under both...
Persistent link: https://www.econbiz.de/10005662084
In a competitive two-country overlapping generations model with perfect capital mobility, a plan that is individually Pareto optimal (that is Pareto optimal with respect to individual preferences) can be sustained without coordination of national fiscal policies where the fiscal arsenal is...
Persistent link: https://www.econbiz.de/10005662314
The literature on new goods and social welfare generally assumes that manufacturers develop innovations. But innovation by users has been found to also be an important part of innovative activity in the economy. In this Paper we explore the impact of users as a source of innovation on product...
Persistent link: https://www.econbiz.de/10005666650
Destination countries are progressively shifting towards selective immigration policies. These can eectively increase migrants' average education even if one allows for endogenous schooling decisions and education policies at origin. Still, more selective immigration policies reduce social...
Persistent link: https://www.econbiz.de/10008854467
We provide empirical evidence that risk sharing enhances specialization in production. To the best of our knowledge, this well-established and important theoretical proposition has not been tested before. Our empirical procedure is summarized as follows. First, we construct a measure of...
Persistent link: https://www.econbiz.de/10005504254
extant research on consumption insurance find that people face substantial risks that they do not fairly pool. In theory, the …
Persistent link: https://www.econbiz.de/10005504693
We model the emergence of formal insurance institutions as equilibria under limited contract enforceability where … formal and informal groups without requiring heterogeneity in insurance demand, because coalition-proof equilibria can fail … to exist. It also predicts where formal insurance is likely to flourish: insurance groups that hold savings become more …
Persistent link: https://www.econbiz.de/10011096095
When entering retirement most people face the decision whether they would like their defined contribution account balance paid as a lump sum or to annuitize the amount. The fact that people tend to choose the lump sum even if economic reasons suggest not to is called the annuity puzzle. In a...
Persistent link: https://www.econbiz.de/10011165648