フードシステム研究
Online ISSN : 1884-5118
Print ISSN : 1341-0296
ISSN-L : 1341-0296
23 巻, 2 号
選択された号の論文の17件中1~17を表示しています
論文
  • ─北海道をモデル地域とした実証分析─
    金間 大介
    原稿種別: 論文
    2016 年 23 巻 2 号 p. 33-43
    発行日: 2016年
    公開日: 2016/12/22
    ジャーナル フリー
    The Japanese food manufacturing industry has been expected to strengthen the country's industrial competitiveness and local economy revitalization. This article examines the technological capability and profitability of food manufacturing companies in Hokkaido, which is considered one of the most active food production areas in Japan. Financial information and one output from innovation activities, specifically patent information, have been utilized and analyzed. The analysis revealed four findings. First, very few strong relationships were seen between the sales amount and net profit to sales of Hokkaido food manufacturing companies. Many small and medium companies with high profitability were prevalent. Moreover, although food companies in the Tokachi district were smaller in size, they achieved higher profitability compared to food companies in Sapporo City. Second, food companies who possess patents showed higher profitability than those who do not possess patents. Third, food companies with high technological indicators such as the number of patent examinations and cited patents seemed to be capable of further increasing their business performances. Fourth, the technological capability of the whole region including Sapporo City and the Tokachi district showed an increasing trend in general. Although the Tokachi district still had a small number of patent applications, this area exhibited rapid improvement in its technological capability.
総説
  • 茅野 信行
    2016 年 23 巻 2 号 p. 44-53
    発行日: 2016年
    公開日: 2016/12/22
    ジャーナル フリー
    Japan imports almost all grains required except for rice and wheat. Japanese tends to get nervous about crop failures in major exporting countries.
    The adjustment process of supply and demand is very complex. Grain producers are unable to increase supply offhand even if consumptive demand is boosted since they grow grains once a year. Grain importers have to wait for the next planting season. We need to be prudent to apply a simple statistical model to the reality. However, we can learn the fact from experience that prices have the ability to assume certain outcomes over the long run. This paper can illustrate the adjustment process of supply and demand and how grain prices are to be determined in the market.
    In order to analyze the price structure, the author has to address three critical points of reference, namely, fundamental, technical, and political market forces. Technical factors impact on the grain market once in a while. A typical example manifested itself in 2015. As for fundamentals, prices move seasonally. Firstly, weather markets June through August and secondly, demand-oriented markets October through December - November through March the size of Southern hemisphere crops will affect prices in that period.
    Demand and supply are closely related to global stocks which act as a buffer in the price determination process. Global ending stocks play an important role in market. In addition, prices are influenced by the weather and a certain balance between demand and supply. Supply is a function of the weather and producer price - the author notices it as average farm prices. Higher prices encourage producers to grow more profitable grains. Demand increases on account of government policies or regulation changes as well.
    Close, careful, extensive, multi-directional observation of grain prices can teach us a lot.
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