产经评论
產經評論
산경평론
INDUSTRIAL ECONOMIC REVIEW
2012年
4期
72-79
,共8页
风险厌恶%国有寡占市场%成本风险%需求风险%资源配置效率
風險厭噁%國有寡佔市場%成本風險%需求風險%資源配置效率
풍험염악%국유과점시장%성본풍험%수구풍험%자원배치효솔
risk aversion%state -owned oligopoly markets%cost uncertainty%demand,uncertainty%resourceallocative efficiency
作为传统寡占理论与我国国情相结合的产物，国有寡占市场受到越来越多的关注。本文以风险厌恶倾向为切入点，从缺少职业经理人市场、优越的生存环境和目标多重性三方面分析了国有寡占企业风险厌恶倾向的成因，并构建理论模型分析这种风险厌恶倾向对国有寡占市场资源配置效率的影响。结果表明，风险厌恶倾向使国有寡占企业面对成本风险时，价格和产量相对利润最大化值分别升高和降低，面对需求风险时，价格和产量同时低于利润最大化值，两种情况都使国有寡占市场资源配置效率降低，而固定成本的升高会进一步加大资源配置效率的损失。本文最后以我国石化行业成品油市场为案例，验证理论模型的结论，并提出了政策建议。
作為傳統寡佔理論與我國國情相結閤的產物，國有寡佔市場受到越來越多的關註。本文以風險厭噁傾嚮為切入點，從缺少職業經理人市場、優越的生存環境和目標多重性三方麵分析瞭國有寡佔企業風險厭噁傾嚮的成因，併構建理論模型分析這種風險厭噁傾嚮對國有寡佔市場資源配置效率的影響。結果錶明，風險厭噁傾嚮使國有寡佔企業麵對成本風險時，價格和產量相對利潤最大化值分彆升高和降低，麵對需求風險時，價格和產量同時低于利潤最大化值，兩種情況都使國有寡佔市場資源配置效率降低，而固定成本的升高會進一步加大資源配置效率的損失。本文最後以我國石化行業成品油市場為案例，驗證理論模型的結論，併提齣瞭政策建議。
작위전통과점이론여아국국정상결합적산물，국유과점시장수도월래월다적관주。본문이풍험염악경향위절입점，종결소직업경리인시장、우월적생존배경화목표다중성삼방면분석료국유과점기업풍험염악경향적성인，병구건이론모형분석저충풍험염악경향대국유과점시장자원배치효솔적영향。결과표명，풍험염악경향사국유과점기업면대성본풍험시，개격화산량상대리윤최대화치분별승고화강저，면대수구풍험시，개격화산량동시저우리윤최대화치，량충정황도사국유과점시장자원배치효솔강저，이고정성본적승고회진일보가대자원배치효솔적손실。본문최후이아국석화행업성품유시장위안례，험증이론모형적결론，병제출료정책건의。
As the combination of the traditional theory of oligopoly and our own national condition, State - owned oligopoly markets are concerned by more and more people. This thesis puts risk aversion as the entry point to analyze reasons of the formation of the risk aversion of State - owned oligopoly enterprises from three aspects ： the lack of professional manager market, the superior living environment and the multiple goals, forms a theoretical model and analyzes effects of risk aversion on the resource allocative efficiency of State - owned oligopoly markets. It turns out that on the condition of cost uncertainty, the price of Sitate - owned oligopoly enterprises＇ products is higher than profit maximization, but output lower. On the condition of demand uncer- tainty, both the price and output are lower than profit maximization. Both conditions lead to low the resource allocative efficiency of State - owned oligopoly markets and the increase of fixed cost aggravate the loss of the resource allocative efficiency. At the last, we take petroleum products markets in petrocthemical industry of our country in order to verify and some suggestions are given for our government to weaken risk aversion of State - owned oligopoly enterprises in the last section of this paoer.
