Data/hora: 29/05/2024 08:40:41

Provedor de dados: | 31
País: | United States
Título: | Determining Returns to Storage: Does Data Aggregation Matter
Autores: | Klumpp,   Joni M.; Brorsen,   B. Wade; Anderson,   Kim B.
Data: | 2008-05-08
Ano: | 2007
Palavras-chave: | Aggregate data; Data collection; Information loss; Returns to storage; Agribusiness; Q13.
Resumo: | Aggregate data are commonly used to determine returns to storage.  However, recent studies have shown that aggregating data may lead to underestimated returns.  This article compares aggregate and elevator data from Oklahoma to determine if aggregate data underestimate returns.  We find no difference between the mean returns estimated with aggregate data and the mean returns estimated with transaction level data from grain elevators in Oklahoma.
Tipo: | Journal Article
Idioma: | Inglês

Identificador:

30264

http://purl.umn.edu/6060

Relação: | Journal of Agricultural and Applied Economics&gt;Volume 39, Number 03, December 2007
Formato: | 9