Environmental managers face substantial uncertainty when deciding on management actions. To reduce this uncertainty … on the management cost, the assumed value of a good state and on the level of uncertainty regarding the ecological state …

between error estimation and data-based complexity penalization: any good error estimate may be converted into a data … penalty functions, involving error estimates on independent test data, empirical VC dimension, empirical VC entropy, and …

. Estimates of depreciable capital are derived by representing capital stock at each point of time as a weighted sum of past … components of capital stock have the same efficiency. Estimates of the stock of land are derived from balance sheet data. We … convert estimates of capital stock into estimates of capital service flows by means of capital rental prices. Comparisons of …