Leaky-bucket transactions can be regarded as a generalization of the transfer principle allowing for transaction costs. In its most rudimentary form, leaky-bucket transactions trace out the maximum leakage of transaction costs such that a transfer still pays at the margin. Yet "to pay at the...

Leaky-bucket transactions can be regarded as income transfers allowing for transaction costs. In its most rudimentary form, leaky-bucket transactions trace out the maximum leakageʺ of transaction costs before income inequality is exacerbated, or before a welfare loss is experienced. This notion...

The present article assesses the redistributive effects of a key element of German climate change policy, the promotion of renewables in the electricity mix through the provision of a feed-in tariff. The tariff shapes the distribution of households' disposable incomes by charging a levy that is...

An income inequality measure satisfies the Pigou-Dalton transfer principle if progressive transfers decrease income inequality. When transfers cause transaction costs, one can trace out the maximum leakage such that the transfer pays at the margin. An income inequality measure is leaky-bucket...