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Consider legal uncertainty as uncertainty about the legality of a specific action. In particular, suppose that the threshold of legality is uncertain. I show that this legal uncertainty raises welfare. Legal uncertainty changes deterrence in opposite directions. The probability of conviction...
Persistent link: https://www.econbiz.de/10011557794
We introduce a "smart" cap and trade system that eliminates the welfare costs of asymmetric information (“uncertainty”). This cap responds endogenously to technology or macroeconomic shocks, relying on the market price of certificates to aggregate information. It allows policy makers to...
Persistent link: https://www.econbiz.de/10012438358
"Prices versus quantities" (Weitzman 1974), a hugely influential paper, is widely cited (and taught) in current debates about the best policy to reduce greenhouse gas emissions. The paper's criterion for ranking policies suggests that technological uncertainty favors taxes over cap and trade....
Persistent link: https://www.econbiz.de/10011927948
In a field study with more than 1.500 customers of an online-broker we test what happens when investors receive … repeated feedback on their investment success in a monthly securities account report. The reports show investors' last year …'s returns, costs, their current level of risk and their portfolio diversification. We find that receiving a report results in …
Persistent link: https://www.econbiz.de/10011568695
possible may be discriminatory or counterproductive. The 'experiment' of German reunification (exogenously) offered to East …
Persistent link: https://www.econbiz.de/10012061570
This paper assesses the impact of different quantitative approaches to regulate investment risk on the retirement … downside risk, which will increase the range of investment policies available and thus the share of riskier assets … investment policies available and, through this channel, how they affect the retirement income that an individual may expect from …
Persistent link: https://www.econbiz.de/10005005486
This paper assesses the relative performance of different investment strategies for different structures of the payout … phase. In particular, it looks at whether the specific glide-path of life-cycle investment strategies and the introduction … of dynamic features in the design of default investment strategies affect significantly retirement income outcomes. The …
Persistent link: https://www.econbiz.de/10008568056
In this chapter I argue that as a response to the introduction of capital requirements in the form of risk weights … that the new optimum has a lower risk. The effect of the regulation depends on several things, most importantly the … correlation between individual investments, investor preferences and the relative size of risk weights. …
Persistent link: https://www.econbiz.de/10005789350
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