open access

https://hdl.handle.net/2115/53663

Input-Output Analysis of the Value-of-Production Variation Factor of the Food System : Around the Trend from 1995 to 2005 in Hokkaido

日本語

2013-04-01

北海道大学大学院農学研究院

The Nokei Ronso : The Review of Agricultural Economics Hokkaido University

68

83-93

In this paper, we analyzed the value-of-production variation factor of the food system of Japan as a whole and of Hokkaido from 1995 to 2005 and determined that the economic magnitude of the food system is decreasing. We used input-output analysis as the analytical method. Compared with the result for the national analysis, the main features for Hokkaido are as follows. 1) The value-of-production rates of change for the food system for Japan as a whole and for Hokkaido are -7.7% and -11.3%, respectively, showing that the reduction rate is 3.6% point larger in Hokkaido. The main factor for this is a reduction in regional consumption and shipment. 2)　The value-of-production rates of change according to the main items in Hokkaido are agriculture and fishery products -10.3%, food -10.0%, and restaurants -16.1%. Compared with the national value-of-production rates of change, the reduction rates in Hokkaido for food are large. The main factor behind this is the increase in the imports of food from other prefectures.

紀要論文

Version of Record

0385-5961

AN0020151X