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題名:應用預期價格與風險分析探討臺灣稻米價格政策
書刊名:農業與經濟
作者:陳郁蕙張宏浩
作者(外文):Chen, Yu-huiChang, Hung-hau
出版日期:2000
卷期:25
頁次:頁67-94
主題關鍵詞:有界價格模型內生轉換模型保證價格政策風險態度檢定Bounded price variation modelBPVMEndogenous switching modelPrice support policyRisk analysis
原始連結:連回原系統網址new window
相關次數:
  • 被引用次數被引用次數:期刊(3) 博士論文(0) 專書(0) 專書論文(0)
  • 排除自我引用排除自我引用:3
  • 共同引用共同引用:21
  • 點閱點閱:78
     本文將以有界價何模型及內生轉換模型為基礎,結合理性預期與生產者風險理論, 建立台灣稻米市場模型,並對此市場模型進行估計,再以估計結果為基礎檢定稻農風險態度 與分析政策效果。結果顯示,台灣稻農的風險態度有DARA之傾向,農政單位可藉影響農民 財富(所得)水準之措施,達成其政策目標。在歷年保證價格制度之下,政府以龐大財政支出為 代價吸納市場價格風險,藉以換取國內稻米市場的穩定。但近年來在經貿自由化之趨勢下, 政府當局將被迫削減國內農業支持水準,以符合WTO規範。未來若逐步降低保證價格水準或 取消此制度時,稻農勢必面對較高的市場價格風險,此將對其產出水褘有負面之影響。但若 在調降保價水準的同時,透過直接給付之方式補償稻農因策改變所造成之損失,透過財富效 果將使得產量提升。因此在降低保價水準與直接給付政策同時實施之下,稻農產出水準為提 高或降低則視此二效果何者較大而定。因此未來農政單位在政策制訂之際,必須對政策所造 成之財富效果有所認知,才能使政策達到預期之成效。
      The impacts of price support scheme in the Taiwanese rice market are examined by using a bounded price variation model. The model is developed and estimated to make a linkage between price support program and risk perceptions of producers. The estimated model is used to simulate market effects of price support scheme. The results show that the rice growers exhibit decreasing absolute risk averse. The decrease in price support level will have negative impact on the rice production. The increase in farmers wealth will, on the other hand, have positive impact on production level. In the future, the government might want to decrease the price support level and use the direct payment scheme to subsidize the farmers as well, then the net effect will depend on which impact is larger.
期刊論文
1.傅祖壇、陳筆(19910900)。臺灣稻米政策之政治權數及其成因探討。經濟論文,19(2),247-285。new window  延伸查詢new window
2.Fair, Ray C.、Taylor, John B.(1983)。Solution and Maximum Likelihood Estimation of Dynamic Nonlinear Rational Expectations Models。Econometrica,51,1169-1186。  new window
3.Sandmo, Agnar(1971)。On the Theory of the Competitive Firm Under Price Uncertainty。American Economic Review,61(1),65-73。  new window
4.Maddala, G. S.、Nelson, F. D.(1974)。Maximum likelihood methods for models of markets in disequilibrium。Econometrica,42,1013-1030。  new window
5.Pratt, John W.(1964)。Risk Aversion in the Small and in the Large。Econometrica,32(1/2),122-136。  new window
6.Antonovitz, Frances、Green, Richard(1990)。Alternative Estimates of Fed Beef Supply Response to Risk。American Journal of Agricultural Economics,72(2),475-487。  new window
7.Just, Richard E.(1974)。An Investigation of the Importance of Risk in Farmers' Decisions。American Journal of Agricultural Economics,56(1),14-25。  new window
8.陳郁蕙、溫芳宜(2000)。最適休耕補助水準與休耕比例之研究。農業金融論叢,44,271-291。  延伸查詢new window
9.黃宗煌(1992)。Effects of Government Programs on Rice Acreage Decisions under Rational Expectations: The Case of Taiwan。American Journal of Agricultural Economics,74(2),310-317。  new window
10.劉祥熹(1987)。涉及風險因素的供給反應與預測:臺灣主要農產品種植面積變動為例。經濟研究(臺北大學經濟學系),27,65-117。new window  延伸查詢new window
11.劉祥熹(2000)。涉及風險因素的供給反與預測-臺灣地區落花生、甘薯種植面積變動為例。農業金融論叢,43,197-235。  延伸查詢new window
12.Holt, M. T.、Chavas, J. P.(1990)。Acreage Decisions under Risk: The Case of Corn and Soybeans。American Journal of Agricultural Economics,72,530-538。  new window
13.Hansen, P.、Eeckhoudt, L.(1980)。Minimum and Maximum Prices, Uncertainty, and Theory of the Competitive Firm。The American Economic Review,70,1064-1068。  new window
14.Holt, M. T.(1989)。Bounded Price Variation Models and Rational Expectations and Price Risk。Economics Letters,31,313-317。  new window
15.Holt, M. T.(1994)。Price-Band Stabilization Programs and Risk: an Application to the U. S. Corn Market。J. Agr. and Resour. Econ.,19,239-254。  new window
16.Moschini, G.、Holt, M. T.(1992)。Alternative Measures of Risk in Commodity Supply Models: An Analysis of Models Sow Farrowing Decisions in United States。J. Agr. and Resour. Econ.,17,1-12。  new window
17.Maddala, G. S.(1983)。Methods of Estimation for Models of Markets with Bounded Price Variation。International Economic Review,24,361-378。  new window
18.Hansen, D. L.、Menezes, C. F.(1970)。On the Theory of Risk Aversion。International Economic Review,11,481-487。  new window
19.Pope, R.(1988)。A New Parametric Test for the Structure of Risk Preferences。Econ. Letters,27,117-121。  new window
20.Shonkwiler, J. S.、Seale, J. L.(1987)。Rational, Price Risk, and Response。South. J. Agr. Econ.,19,111-118。  new window
21.Maddala, G. S.、Shonkwiler, J. S.(1985)。Modeling Expectations of Bounded Prices: an Application to the Market for Corn。The Review of Economics and Statistics,67,634-641。  new window
22.Wallis, K. F.(1980)。Econometrica Implications of the Rational Expectations Hypothesis。Econometrica,48,107-164。  new window
23.Pope, R.、Chavas, J. P.、Just, R. E.(1983)。Economic Welfare Evaluations for Producers Under Uncertainty。American Journal of Agricultural Economics,65(1),98-107。  new window
學位論文
1.李篤華(1995)。臺灣稻米收購制度與安全存糧之分析(碩士論文)。國立臺灣大學。  延伸查詢new window
2.楊明憲(1993)。臺灣稻米政策之政治經濟決策分析(博士論文)。國立臺灣大學,臺北。new window  延伸查詢new window
3.林益倍(1993)。臺灣稻米市場關稅化之模擬分析,0。  延伸查詢new window
4.徐榮義(1997)。臺灣稻米價格政策模擬之研究-市場失衡理論之應用,0。new window  延伸查詢new window
5.陳筆(1990)。臺灣稻米政策的政治經濟分析,0。  延伸查詢new window
圖書
1.Maddala, G. S.(1983)。Limited-dependent and Qualitative Variables in Econometics。Cambridge University Press。  new window
2.陳文雄(1979)。臺灣稻米供需模型之研究。臺灣稻米供需模型之研究。沒有紀錄。  延伸查詢new window
3.黃繼宏、黃宗煌(1988)。臺灣地區稻農預期形成方式之研究-理性預期假說之檢定。農業經濟論文集,第24集。沒有紀錄。  延伸查詢new window
4.Pesaran, M. H.(1987)。The Limits to Rational Expectations。The Limits to Rational Expectations。Oxford, UK。  new window
其他
1.Judd, Kenneth L.(1991)。Numerical Method in Economics,0。  new window
圖書論文
1.McFadden, D.(1978)。Cost, Revenue, and Profit Functions。Production Economics: a Dual Approach to Theory and Applications。Amsterdam。  new window
 
 
 
 
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