Blar i Working papers (SNF) på emneord "aggregation"
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Demand equations with some nonstationary variables : the demand for farmed and wild salmon in Japan
(Working Paper, Working paper; Working paper, 2002-06)There seems to be substantial evidence in favor of treating price series as nonstationary. There are also strong arguments for treating expenditure shares as stationary. With this structure in the data, it is generally not ... -
Patterns in the relative price for different sizes of fish : biological price generating processes in fish farming
(Working paper, Working paper; Working paper, 2000-09)Fish farming is a biological production process dependent upon biological and environmental conditions. These constraints imply that fish farmers are likely to have a quite similar distribution of different sizes of fish ...