頁籤選單縮合
題名 | 貿易自由化對臺灣養豬戶經營之衝擊=The Impacts of Trade Liberalization on the Hog Farms' Management in Taiwan |
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作者 | 楊政學; | 書刊名 | 臺灣土地金融季刊 |
卷期 | 34:1=131 1997.03[民86.03] |
頁次 | 頁29-72 |
分類號 | 437.658 |
關鍵詞 | 貿易自由化; 聯合產品; 肉品需求體系; 動態動物經濟模式; Trade liberalization; Joint product; Meat demand system; Dynamic animal economic model; |
語文 | 中文(Chinese) |
中文摘要 | 本文以國內肉品需求體系(AIDS),連結畜禽動態供給部門(動態動物經濟 模式),且應用聯合產品理論,來劃分部位豬肉產品市場,以建構臺灣畜禽產業供需計量模 型,進而動態模擬貿易自由化對國內養豬戶經營的衝擊影響。在毛豬產業本身市場開放上, 著重部位豬肉而非全肉的進口;相關畜禽市場開放上,劃分為不同等級牛肉與不同品系雞肉 產品;國際經貿環境調整上,考量冷凍與冷藏豬肉外銷市場的變動。進而應用橫斷面變動成 本資料,來探討不同經營型態、不同生產規模養豬戶經營利潤之變動,並且整合性研判產業 未來發展方向。 |
英文摘要 | This paper employs a meat demand system (AIDS) with linkage to livestock dynamic supply sector (dynamic animal economic model). With application of a joint product theory, the paper partitions the pork market into four parts, specifies the Taiwan's livestock sector empirical econometric model and dynamically simulates the impacts of trade liberalization on the hog farms. The economic impacts of importing pork product by parts on the hog and pork market are also stimulated with a great care. The livestock industrey liberalization leads to two different environment adjustments on the frozen and chilled pork export markets. Further, the paper applies two sets of the empirical data in the study: ぇ all related supply and demand side data are used for the period of 1971-1994;and え the cross-sectional variable cost data of hog-raising farms in 1994 to calculate the gross production profit of the different farming types and scales of hog farms on the different scenarios. According to our empirical results, our full-scale evaluation study has made for the future development direction of the hog industry. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。