用户名: 密码: 验证码:
中国肉鸡生产的成本收益与效率研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
我国肉鸡产业经过三十年的持续快速发展,已成为畜牧业中产业化、市场化和规模化程度最高的行业,在解决农村劳动力就业,增加农民收入,改善居民膳食结构,调整优化畜牧业产业结构等方面发挥着十分重要的作用。然而,我国肉鸡业仍面临着诸多问题和挑战,如疫病频发,复杂程度和控制难度加大;养殖成本高涨;药残超标或含违禁药物导致鸡肉出口常被拒之门外等等。同时,随着人们生活水平不断提高,国内鸡肉消费需求呈刚性增长,大量质优价廉的鸡肉产品涌入国内市场,贸易逆差越来越大。因此,在肉鸡产业内外部环境不利情况下,我国肉鸡业能否适应新形势,保护国内市场,增强国际竞争力已成为当前产业发展亟待解决的关键问题,而降低肉鸡生产成本、提高生产效率,乃成为现阶段发展具有国际竞争力肉鸡业的重要任务。
     本文介绍了三十年来我国肉鸡生产的总体概况,对大、中、小三种不同规模的肉鸡生产成本收益进行了系统分析;应用生产成本理论构建地区间成本差异模型,对造成不同省份、不同区域间肉鸡生产成本差异的各影响因素进行了实证分析。基于成本最小化的理论假设,建立超越对数随机前沿成本函数对肉鸡生产的成本效率进行了估计,比较分析了各省份和各区域间肉鸡成本效率变化趋势及差异,并对成本非效率影响因素作了分析。论文还建立利润函数,分析了当市场价格和生产环境变化情况下,对肉鸡生产的影响程度。
     研究表明:
     1.我国肉鸡产业总体发展迅速,但区域间的发展存在差异。我国肉鸡生产发展十分迅速,具体表现在:首先,我国肉鸡存栏数和出栏数增长迅速,肉鸡生产持续增长且占肉类的比重不断提高,人均鸡肉占有量也有了显著的提高。其次,我国肉鸡规模化生产发展迅速,中大型规模的肉鸡饲养已成为我国肉鸡规模饲养的主要模式。此外,我国肉鸡产业发展的地区差异也很大,区域化的布局日趋形成,我国肉鸡生产从东部向中西部转移已成趋势,西部地区发展缓慢但潜力很大。
     2.我国肉鸡养殖成本中饲料成本所占比重最大,不同养殖规模成本效益差别较大。
     首先,从成本项目及构成来看,大中小规模肉鸡饲养的总成本均呈上升趋势且年均增速较快,其中大规模户生产的总成本最高,中规模户最低,且大规模户雏鸡费用和饲料成本均高于中规模户和小规模户。其次,在肉鸡养殖成本构成中,精饲料费、鸡雏进价、用工作价、医疗防疫费占总成本的比重在90%以上,其中,精饲料费用比重最大,占到70%以上。此外,肉鸡生产收益总体呈上升态势,但并不稳定,净利润波动较大。
     3.我国地区间肉鸡生产成本差异显著,其主要原因是地区间的生产和技术水平差异。
     我国肉鸡生产的成本与收益存在很强的地区差异性,深入分析引起我国肉鸡生产成本地区差异的原因主要有:第一,综合反映生产水平和技术水平的“料肉比”的差异是导致肉鸡生产成本差异的一个重要因素,其对肉鸡生产成本的影响系数达到0.6272;第二,肉鸡生产的用工费用差异对生产成本影响的弹性为-0.0919,根据效率工资理论,劳动力成本的提升也会提高劳动效率,进而促进养殖企业经济效益的上升。第三,肉鸡饲料费用差异对肉鸡单位生产成本的影响十分显著,雏鸡费用对生产成本的影响程度小于饲料费用。
     4.我国肉鸡生产的平均成本效率处于中等水平,还有很大的提升空间。
     对我国肉鸡生产的经济效率进行估计的结果发现:我国肉鸡生产的成本效率整体不高,各省份都存在不同程度的成本非效率情况;全国肉鸡生产的平均成本效率变动总体较为平稳,波动幅度不大;我国肉鸡生产较高成本效率组省份比重很低,大部分省份都分布在中等效率组;中部地区肉鸡生产的成本效率最高,且各地区成本效率都呈较为平稳的变动趋势,东部地区各省份成本效率差别较大,呈现出东部地区中的北方省份肉鸡成本效率要普遍高于南方地区的特征,西部地区各省份肉鸡生产的成本效率都不高,且成本效率差别较大。
     成本非效率中,料肉比是导致成本非效率的主要影响因素,其对成本非效率的正向影响程度远大于其他变量;疫病因素不仅增加了养殖过程中的成本,同时也加大了肉鸡养殖的风险,从而降低了成本效率;不同区域成本效率差异明显。
     5.我国肉鸡短期供给滞后,长期供给弹性大于短期供给弹性。
     在短期内,肉鸡短期供给弹性较小;从投入要素来看,精饲料价格对肉鸡生产的影响最大,其次是劳动力价格和雏鸡价格。在短期内,产出价格的上升将会增加对可变投入要素的使用,除了饲料价格上涨因素外,肉鸡价格和其他投入要素价格的变动不会引起肉鸡生产供应大的波动。在长期内,肉鸡长期供给弹性大于短期弹性,说明养殖户在长期内可以根据市场需求来调整其生产行为。其次,肉鸡生产供给对投入要素价格的反应在长期更为敏感,尤其是精饲料价格。此外,劳动力价格和准固定资本的价格对肉鸡生产的影响也不容忽视。
     最后,提出了相关的政策建议:1.大力推进肉鸡饲养的规模化和标准化;2.加强现代畜牧科技在肉鸡生产中的运用,降低肉鸡生产成本;3.提升肉鸡养殖企业成本控制能力,降低成本非效率;4.加大疫病防控和药残监控力度,降低疫病风险造成的损失;5.努力降低排放减少污染,节约资源降低能耗。
After three decades of sustained and rapid development, China's broiler industry has become an industrywith the highest level of industrialization, market and scale in animal husbandry, which plays animportant role in solving the employment of rural labor force, increasing farmers’ income, improvingresidents' dietary pattern, and adjusting and optimizing the livestock industry structure. However,China’s broiler industry is confronted with many problems and challenges, such as increased diseasecomplexity and difficulty of control, the soaring cost of farming, antibiotics and heavy metal residueproblems, and barriers in exports, and so on. In the mean while, with the continuous improvement ofpeople’s living, domestic chicken meat consumption grows rapidly. And a large amout of chickenproducts from foreign countries flood into domestic market, which makes the trade deficit becomebigger. Thus, under the circumstance of unfavorable external environment in the broiler industry,whether China's broiler industry can adapt to the new situation, protect the domestic market, andenhance international competitiveness has become the key issue to be solved in the current developmentof broiler industry. Therefore, reducing the cost of broiler production and improving productionefficiency is to become an important task of the current stage of developing international competitivebroiler industry.
     This paper introduces the general situation of China's broiler production, and systematicallyanalyzes the cost and benefit of different scale broiler production. By using the cost variance model, thefactors which affect the cost difference among provinces and regions are emprically analyzed. Based onthe theorecical hypothesis of cost minimization, the translog stochastic frontier cost function isestablished to estimates the cost efficiency, and factors influencing on non-efficiency of China's broilerproduction cost are also empirically analyzed. The profit function model is also established in this paperto analyze the degree of supply response of broiler production to the changes of market prices andproduction environment.
     The research shows that:
     1. China’s broiler industry has developed rapidly as a whole, but there also exists inter-regionaldifferences. Specifically, firstly, there is a rapid increase in the number of broiler stock and slaughter,the broiler production and its percentage in meat continue to grow, and per capita chicken meatconsumption also has a notable increase. Secondly, China's large-scale broiler production developsrapidly, and medium and large-scale broiler farms in China have become the main mode. In addition,there is also a big regional difference in the development of China's broiler industry, and thegeographical distribution of broiler industry has already been formed, that is, China's broiler productiontransferring from the eastern region to the central region of China has become the trend, broilerproduction in western region develops slowly but has a great potential.
     2. Feed cost accounts for the largest proportion of broiler production cost; the cost-benefit differs indifferent scale.
     First, the total cost of the large, medium and small-scale broiler has the trend of ascent and the average annual growth rate is fast. The total cost of broiler production in large-scale is the largest, whilethe medium scale is the lowest. Chick cost, feed cost and labor cost in the large-scale households aremuch higher than those in the medium scale and small scale. The total four costs including fine fodder,chick cost, labor cost and medical and epidemic prevention fee account for above90%in total cost, andfine fodder accounts for the largest proportion. In addition, broiler production had a ascend trend as awhole, but it is not stable.
     3. The regional difference of China’s broiler production cost is significant, mainly due tointer-regional difference of production and technical level.
     The main reasons causing regional differences of broiler production cost in China lie in: Firstly, asa comprehensive reflection of production level and a technical level, the differences of FCR (feedconversion ratio) is an important factor leading to the big differences in costs of broiler production,whose coefficient is0.6272, indicating that the higher the FCR is, the higher the unit production costs is.Secondly, effect of differences in labor cost on broiler production cost is-0.0919, and according to theefficiency wage theory, the upgrading labor cost will improve labor efficiency, thus contributes toboosting the economic benefits of the breeding enterprises. Thirdly, the impact of difference of broilerfeed cost on broiler production cost is very significant, but the impact of chick cost on production cost isless than that of feed cost.
     4. The average cost efficiency of broiler production is in the middle level, there is still much roomfor improvement.
     The cost efficiency of China's broiler production is not high as a whole, and all provinces havevarying degrees of cost inefficiency; the change in the average cost of the national broiler productionefficiency is relatively stable, with little fluctuation. Most provinces are located in the middle efficiencygroup while the number of provinces located in high efficiency group is much less. Cost efficiency ofcentral region is the highest among the three regions, while cost efficiency is not high in those provincesof western region.
     Feed conversion Ratio is the main factor affecting cost inefficiency, and its positive impact on thecost non-efficiency is much larger than the other variables. Disease factor not only increases the cost offarming, but also enhances the risk of broiler farming, which reduces the cost efficiency. The costefficiency in different regions differs significantly.
     5. There exists a lag in China's broiler short-term supply, and the long-term supply elasticity isgreater than the short-termsupply elasticity.
     The short-term supply elasticity of broilers is inelastic. The impact of feed price on broiler (-1.8845)is bigger than other factors, followed by the price of labor and chicks (elasticity values are less than1).In the short term, the rise in output price will increase the use of the variable input factors, and exceptfor the rise of feed price, the changes of broiler price and other inputs prices will not cause largefluctuations in broiler production. The long-term supply elasticity is greater than the short-term supplyelasticity, which implies in the long term, the farmers can adjust their production according to marketdemand. In addition, the responses of broiler production to input prices are more sensitive in the long run, especially for the feed price. And the effects of labor price and quasi-fixed capital prices on broilerproduction can not be ignored, which are both significant.
     Finally, some relevant suggestions and recommendations are proposed:1. to vigorously advancethe scale of production and standardization of broiler breeding;2. to strenghthen the application ofanimal science and technology into broiler breeding to reduce production cost;3. to improve the costcontrol ability of broiler breeding enterprise to reduce the cost inefficiency;4. to strenghthen the diseaseprevention and control and monitoring of drug residues to reduce the loss caused by disease risk;5. totake efforts to reduce discharge and pollution, and to save resources and reduce energy consumption.
引文
10王济民等.中美肉鸡产业竞争力比较分析,《中国肉鸡产业经济2011》。
    17蒋芳.2007年我国肉鸡市场回顾及2008年展望.中国畜牧经济,2008,44(2):29-31.
    18肖红波.我国生猪生产增长与波动研究.中国农科院博士论文,2010.
    1.安守勤.畜产品价格和效益受哪些因素影响.中国牧业通讯,2003,(6):28-29.
    2.柴斌峰.我国玉米成本及经济效益研究.[博士学位论文].陕西:西北农林科技大学,2008.
    3.陈敬学.中国国有商业银行效率研究.[博士学位论文].武汉:华中科技大学,2004.
    4.陈琼.城乡居民肉类消费研究.[硕士学位论文].北京:中国农业科学院,2010.
    5.陈琼,吕新业,王济民.我国禽肉消费及影响因素分析.农业技术经济,2012,(5):20-28.
    6.陈卫洪,漆雁斌.畜牧业生产投入要素与产值关系分析.农业技术经济,2010,(8):39-46.
    7.迟国泰,孙秀峰,卢丹.中国商业银行成本效率实证研究.经济研究,2005,(6):104-114.
    8.邓蓉,刘现武.我国肉禽业的发展特点及各省区生产水平分析.农业技术经济,2003,(2):46-49.
    9.邓蓉,张存根.中国肉禽产业与发展研究.中国农业出版社,2003,40-46.
    10.高宽众.中国肉鸡产业的困境和前景.中国家禽,2000,(22):1-4.
    11.耿红莉,王秀清.北京市主要畜产品生产成本分析.农业技术经济,2003,(5):32-36.
    12.耿红莉.北京市生猪生产成本变动分析.[硕士学位论文].北京:中国农业大学,2002.
    13.顾敏清.肉鸡饲料成本和经济效益评估.中国禽业导刊,2008,25(4):10-11.
    14.管恩平.中国肉鸡出口的应对策略.中国禽业导刊,2008,(20):6-7.
    15.胡浩,张峰.中国肉鸡业区域比较优势分析.湖南农业大学学报(社会科学版),2010,11(1):1-5,33.
    16.简立贤.肉鸡饲料配方的经济分析——营养素相关性对饲料生产成本之影响.
    17.蒋乃华,辛贤,尹坚.中国畜产品供给需求与贸易行为研究.中国农业出版社,2003.
    18.蒋乃华.中国畜产品供给需求与贸易行为研究.[博士后学位论文].北京:中国农业大学,2002.
    19.康鹏.经济效率研究的参数法与非参数法比较分析.经济论坛,2005,(19):139-140.
    20.孔凡真.我国肉鸡业状况、问题与对策.农村养殖技术,2004,(7):5-7.
    21.李桦.生猪饲养规模及其成本效益分析.[博士学位论文].陕西:西北农林科技大学,2007.
    22.李建平,罗其友.我国畜产品比较优势和国际竞争力的实证分析.管理世界,2002,(1):85-92.
    23.李念东.中国肉鸡产业发展战略暨营销策略研究.[硕士学位论文].北京:对外经济贸易大学,2000.
    24.李强,张琳秀,仇焕广,刘浩淼.利润函数方法在农产品生产估计中的运用.统计与决策,2007,(16):27-29.
    25.李强,张琳秀.农户模型方法在市政分析中的运用——以中国加入WTO后对农户的生产和消费行为影响分析为例.南京农业大学学报(社会科学版),2007,7(1):25-31.
    26.刘灿.中国肉鸡生产布局研究——基于区域比较优势的实证分析.[硕士学位论文].江苏:南京农业大学,2008.
    27.刘芳,江占民.肉鸡养殖业成本效益分析.北京农学院学报,2001,(10):64-69.
    28.刘维.中国鸡业的产业经济学分析.[博士学位论文].泰安:山东农业大学,2007.
    29.刘晓迪.中国肉鸡产业可持续发展研究.[硕士学位论文].北京:对外经济贸易大学,2010.
    30.柳岩,张正河.不同饲养规模的肉鸡养殖生产成本影响因素分析.技术经济,2010,29(7):84-90.
    31.柳岩.我国肉鸡生产区域比较优势分析.中国家禽,2011,33(5):23-26.
    32.柳岩.我国肉鸡养殖主体的禀赋分析.中国家禽,2010,32(10):6-10.
    33.吕明斌.从巴西肉鸡养殖业看中国养殖业发展.中国家禽,2008,30(1):7-8.
    34.宁攸凉,乔娟,王征兵.中国大中城市生猪大规模养殖模式的成本效率分析.技术经济,2010,29(2):81-84.
    35.浦华,文杰,赵桂萍等.肉鸡生产成本收益分析.中国家禽,2008,30(18):20-23.
    36.钱勇.中国家禽业怎么成了“贸易保护主义”的受害者.中国禽业导刊,2009,26(6):41-42.
    37.屈小博.不同规模农户生产技术效率差异及其影响因素分析-基于超越对数随机前沿生产函数与农户微观数据.南京农业大学学报,2009,9(3):27-35.
    38.佘锋.一个必将改变传统肉类消费结构的产业——中国肉鸡业.中国畜牧杂志,2007,43(4):16-19.
    39.佘锋.制约我国肉鸡业良性发展的障碍.中国家禽,2004,16(9):1-4.
    40.申秋红.中国家禽产业的经济分析.[博士学位论文].北京:中国农业科学院,2008.
    41.申秋红.中国禽肉生产与消费分析.中国家禽,2007,29(12):1-3.
    42.沈镇昭.新时期畜牧业经济问题研究,我国畜牧业增效问题研究农业部原畜牧兽医局“畜牧业增效问题研究”课题组(2002).北京:中国农业出版社,2004.
    43.盛维新.主要国家鸡肉生产成本的比较.国外畜牧学:猪与禽,1996,(3):50-51.
    44.司伟,王秀清.中国糖料生产成本差异及其原因分析.农业技术经济,2004,(2):54-57.
    45.司伟.全球化背景下的中国糖业:价格、成本与技术效率.[博士学位论文].北京:中国农业大学,2005.
    46.谭中明.我国商业银行效率分析.中国软科学,2002,(3):34-37.
    47.田维明.入世与我国养禽产业化发展.中国家禽,2000,(12):1-4.
    48.田新建.中国粮食生产成本研究.[博士学位论文].北京:中国农业大学,2005.
    49.田亚东.我国优质肉鸡生产现状及发展趋势.农村养殖技术.2011,(22):6-8.
    50.王寒笑,安玉发,陈丽芬.中国肉鸡养殖成本分析.中国家禽,2006,28(14):10-13.
    51.王寒笑,安玉发.我国鸡肉产品国际竞争力分析.国际贸易问题,2008,(3),67-70.
    52.王济民,申秋红,张瑞荣.中国肉鸡产业发展趋势.北方牧业,2010,(6):5.
    53.王济民,申秋红,张瑞英.中国肉鸡产业发展趋势研究.中国家禽,2010(增刊):35-42.
    54.王济民.现代畜禽业发展战略研究.中国禽业导刊,2006,23(21),15-17.
    55.王济民等.中国肉鸡产业经济2011.北京:中国农业出版社,2012.3,3-347.
    56.王晓峰.中国肉鸡业——外资加紧切分的蛋糕.中国禽业导刊,2009,(1):36-41.
    57.王秀林.我国肉鸡业如何建立优势出口品牌.中国禽业导刊,2007,(14):71-73.
    58.王秀清,李德发.生猪生产的国际环境与竞争力研究.中国农村经济,1998,(8):48-55.
    59.王秀清.中国粮食国际竞争力研究.农业技术经济,1999,(2):6-11.
    60.王燕明,赵颖波.我国鸡肉进出口的贸易分析.黑龙江畜牧兽医(综合指导版),2010,(7)(下):16-18.
    61.文杰.我国肉鸡业生产现状及未来发展.中国家禽,2012,34(15):1-4.
    62.吴福象.参数与非参数前沿方法在生产率效率测度中的应用.数理统计与管理,2005,(5):50-55.
    63.夏文省.棉花成本分析.[硕士学位论文].北京:中国农业大学,2003.
    64.肖凡.我国优质鸡育种的现状和发展方向.中国家禽,2007,29(11):1-5.
    65.肖红波.我国生猪生产增长与波动研究.[博士学位论文].北京:中国农业科学院,2010.
    66.谢双红,王济民.加快畜牧业可持续发展的探讨.中国禽业导刊,2008,25(3):20-21.
    67.辛翔飞,刘春芳,王济民.我国肉鸡产业发展现状、问题与对策.中国家禽,2011,33(4):6-9.
    68.徐志刚,钟甫宁,傅龙波.中国农产品的国内资源成本及比较优势.农业技术经济,2000,(4):1-6.
    69.徐志刚.比较优势与中国农业生产结构调整.[博士学位论文].南京:南京农业大学,2001.
    70.杨键.萝卜生产成本收益及全要素生产率分析.[硕士学位论文].武汉:华中农业大学,2010.
    71.易敢峰,孙铁虎,冯自科.中国现代规模化肉鸡养殖面临的机遇和挑战及应对策略.中国畜牧杂志,2008,4(14):29-35.
    72.尹靖东.肉鸡生产成本的比较.中国家禽,1997,(7):28-29.
    73.余建斌等.中国大豆生产的技术进步和技术效率分析.农业技术经济,2007,(4):41-47.
    74.翟雪玲,韩一军.肉鸡产品价格形成、产业链成本构成及利润分配调查研究.农业经济问题,2008,(11):20-25.
    75.张宝文.把握形势稳步发展猪禽生产.农村养殖技术,2007,(14):38-40.
    76.张超,顾锋,邸强.基于随机前沿方法的我国商业银行成本效率测度研究.经济问题探索,2006,(6):116-119.
    77.张利庠,张紫荷.试论我国肉鸡价格调控机制.四川畜牧兽医,2009,(12):18-20.
    78.张瑞荣,吕向东,王济民.我国肉鸡产业国际贸易现状及其思考.中国家禽,2010,32(23):7-11.
    79.张瑞荣,申向明,王济民.中国肉鸡产业国际竞争力的分析.中国农村经济,2010,(7):28-46.
    80.张瑞荣,王济民.中国肉鸡价格的变动规律分析.农业经济问题,2010增刊:9-16.
    81.张瑞荣.中国肉鸡产品国际贸易研究.[博士学位论文].北京:中国农业科学院研究生院,2011.
    82.张正.我国禽肉价格波动及影响因素分析.农业技术经济,2006,(1):76-78.
    83.中国国家统计局.历年《中国统计年鉴》,《中国城镇居民家庭收支调查资料》,《中国农村住户调查资料》,中国统计出版社.
    84.周宏.基于农产品成本收益数据的种植业效率变动因素分析.农业技术经济,2007,(6):19-22.
    85.周振亚.中日禽肉贸易与对策研究.[硕士学位论文].北京:中国农业科学院研究生院,2006.
    86.朱信凯等.中国肉鸡产业经济研究.北京:中国农业出版社,2007.10.
    87.朱增勇,母锁淼.世界和主要肉类生产国的消费结构分析.农业展望,2012,(6):51-55.
    88.朱增勇,曲春红.2007年国内外饲料市场形势分析.中国牧业通讯,2008,(4):22-24.
    89. Aigner, D.J, C.A.K, Lovell and P. Schmidt. Formulation and Estimation of Stochastic Frontier ProductionFunction Models. Journal of Econometrics,1977,(6):21-37.
    90. Akbay, C., Boz, I. Turkey’s livestock sector: production, consumption and policies. Livestock Research forRural Development,2005,17(8):89.
    91. Alessi, Louis De.Property Rights, Transaction Costs and X-Efficiency: An Essay in Economic Theory.TheAmerican Economic Review,1983,73(1):64-81.
    92. Alexander Mertens, Giovanni Urga.Efficiency, scale and scope economies in the Ukrainian banking sector in1998.Emerging Markets Review,2001,(2):292-308.
    93. Andrew Muhammad, etc. The impact of feed cost on U.S. poultry production: implication for the impact ofincreased ethanol production. Bio-Fuels, Food and Feed Tradeoffs Conference,April12-13,2007.
    94. Banker, R. D. Hypothesis Tests Using Data Envelopment Analysis. Journal of Productivity Analysis,1996,(7):139-59.
    95. Battese, G.E., Coelli, T.J. Frontier Production Functions, technical efficiency and panel data: With Applicationto paddy farmers in India. Journal of ProductivityAnalysis,1992,(3):153-169.
    96. Battese, G.E. and Coelli, T.J. A Model for Technical Inefficiency Effects in a Stochastic Frontier ProductionFunction for Panel Data. Empirical Economics,1995,(20):325-332,
    97. Bauer, P., Berger, A.N., Humphrey, D.B. Efficiency and productivity growth in US banking, in: Fried, H.O.,Lovell, C.A.K., Schmidt, S.S.(Eds.). The measurement of productive efficiency: techniques and applications,Oxford University Press,1993:386-413.
    98. Bauer, P.W. and D. Hancock. The Efficiency of the Federal Reserve in Providing Check Processing Services.Journal of Banking and Finance,1993,(17):287-311.
    99. Beattie, B. R., Taylor, C. R. The Economics of Production, Wiley, New York,1985.
    100. Begum, I. A. An assessment of vertically integrated contract poultry farming: a case study in Bangladesh.International Journal of Poultry Science,2005,4(3):167-176.
    101. Begum, I. A. Vertically integrated contract and independent poultry farming system in Bangladesh: aprofitability analysis. Livestock Research for Rural Development,2005,17(8):89.
    102. Ben-kaabia, M.; Gil, J.M.; Ameur, M. Vertical integration and non-linear price adjustments: the Spanishpoultry sector.Agribusiness (NewYork),2005,21(2):253-271.
    103. Berg, S. A., F. Forsund, and E. Jansen. Technical Efficiency of Norwegian Banks: ANonparametric Approachto Efficiency Measurement, Journal of ProductivityAnalysis,1991,(2):127-42.
    104. Berg, S. A., F. Forsund, and E. Jansen. Malmquist Indices of Productivity Growth during the Deregulation ofNorwegian Banking,1980-89, Scandinavian Journal of Economics,94(Supplement):1992, S211-S228.
    105. Berger, A. N., and D.B. Humphrey. The Dominance of Inefficiencies over Scale and Product Mix Economiesin Banking, Journal of Monetary Economics,1991,(28):117-48.
    106. Berger, A. N., DeYoung, R. Problem loans and cost efficiency in commercial banks. Journal of Banking andFinance,1997,(21):849-870.
    107. Berger, A. N., Humphrey, D.B. Efficiency of financial institutions: international survey and directions forfuture research. European Journal of Operational Research,1997, Vol.98:175-212.
    108. Berger, A. N., Mester, L. J. Inside the black box: what explains differences in the efficiency of financialinstitutions. Journal of Banking and Finance,1997,(21):895-947.
    109. Berger, A.N., D. Hancock and D.B. Humphrey. Bank Efficiency Derived from the Profit Function, Journal ofbanking and Finance,1993, Vol.17,317-347.
    110. Berger, A.N., D. Hancock and D.B. Humphrey.The Effects of Megamergers on Efficiency and Prices:Evidence from a Bank Profit Function, Review of Industrial Organization,1997, Vol.12:95-139.
    111. Berger, A.N., W.C. Hunter and S.G. Timme. The Efficiency of Financial Institutions: A Review and Previewof Research Past, Present, and Future, Journal of Banking and Finance,1993, Vol.17:221-249.
    112. Bezlepkina, I.V and A.Lansink.Impact of Debts and Subsidies on Agricultural Production: Farm-DateEvidence.Quarterly Journal ofAgricuiture,2006,45(10):7-34.
    113. Bonin, J. P., Hasan, I., Wachtel, P. Bank performance, efficiency and ownership in Transition Countries.Journal of Banking and Finance,2005, Vol.29:31-53.
    114. Burhan.O.zkan, R.Figen.Ceylan, Hatice, kizilay. A Review of Literature on Productive efficiency inAgricultural production.Journal ofApplied Scienes Research,2009,5(7):796-801.
    115. Carlos,E.Carpio; Michael.K;Wohlgenant.A General Two-constraint Model of Consumer Demand.EuropeanReview ofAgricultural Economics,2010,37(4):433-452.
    116. Coelli, T.,1996. A Guide to FRONTIER Version4.1: A computer program for stochastic frontier productionand cost function estimation. CEPA (Center for Efficiency and Productivity Analysis) Working Paper96/07,University of New England,Armidale,Australia.
    117. Coelli, T., Rao, D. S. P., Battese, G. E. An introduction to efficiency and productivity analysis. KluwerAcademic Publishers, Boston,1998.
    118. Daan, L. Ooms., Jack H M. peerlings. Efffects of EU. Dariry Policy Reform for Dutch Dairy Farming: APrimal Approach Using GMM Estimation.European Review of Agricultural Economics,2005,32(4):517-537.
    119. Darby, M. R., E.Karni. Free Competition and the Optimal Amount of Fraud.Journal of law and Econoics,1973,16:67-88.
    120. David C. Wheelock. Paul W. Wilson. New evidence on returns to scale and product mix among U.S.commercial banks Journall of Monetary Economics,2001,47:653-674.
    121. Diewert W. E. Functional Forms for Profit and Transformation Functions. Journal of Economic Theory,1973,6(3):284-316.
    122. DinhXuan Tung, Rasmussen, S. Production function analysis for smallholder semi-subsistence andsemi-commercial poultry production systems in three agro-ecological regions in Northern provinces ofVietnam. Livestock Research for Rural Development,2005,17(6):69.
    123. E.J.Udoh, N.A.Etim. Measurement of Farm level Efficiency of Broiler Production in Uyo, akwa ibom state,Nigeria. World Journal ofAgricultural Sciences,2009,5(s):832-836.
    124. Evans, T. Avian flu casts a shadow over poultry growth prospects in Asia. Poultry International,2006,45(2):10-16.
    125. Farrell, D. J. Matching poultry production with available feed resources: issues and constraints. World’sPoultry Science Journal,2005,61(2):298-307.
    126. Fisinin, V., Cherepanov, S. The Russian poultry industry——yesterday, today and tomorrow. World Poultry,2003,19(8):12-16.
    127. G. E. Battese and T. J. Coelli.Frontier Production Functions and Technical Efficiency: A Survey of EmpiricalApplications inAgricultural Economics. Agricultural Economics,1992,(7):185-208.
    128. G. E. Battese and T. J. Coelli.AModel for Technical Inefficiency Effects in a Stochastic Frontier,1995.
    129. Hansen, B.E., Seo, B. Testing for Two-regime threshold cointegration in vector error correction models.Journal of Econometrics,2002, Vol.110:293-318.
    130. Huang, J.K., S. Rozelle. Technological Change: Rediscovering the Engine of Productivity Growth in China’sRural Economy. Journal of Development Economics,1996,49(2):337-369.
    131. Ismat A. Begum, etc. An application of Date Envelopment Analysis (DEA) to Evaluate Economic Efficiencyof Poultry Farms in Bangladesh. Contributed Paper prepared for presentation at the International Associationof Agricultural Economists Conference, Beijing, China,August16-22,2009
    132. John Ruggiero. Efficiency estimation and error de-composition in the stochastic frontier model: A MonteCarlo analysis. European Journal of Operational Research,1999, Vol.115:555--563.
    133. Kumbhakar S. C. Estimation of Profit Functions When Profit Is Not Maximum.American Journal ofAgricultural Econometrics,2001,83(1):1-19.
    134. Kumbhakar S. C. The Specification of Technical and Allocative Inefficiency in Stochastic Production andProfit Frontiers. Journal of Econometrics,1987,34:335-348.
    135. Kumbhakar S. C., Biswas B. and Bailey D. V. A Study of Economic Efficiency of Utah Dairy Farmers: ASystemApproach. The Review of Economics and Statistics,1989,71(4):595-604.
    136. LaFrance, J.T. Integrability of the linear Approximate almost Ideal Demand Systems. Economics, Letters,2004,84:297-303
    137. Larson, D.M., Shaik, S.L. Recreation Demand Choices and Revealed Values of leisure Time.EconomicInquiry,2004,42:264-278.
    138. Lau L. J. ACharacterization of the Normalized Restricted Profit Function, Journal of Economic Theory,1976,12(1),131-163.
    139. Lau L. J. Profit Functions of Technologies with Multiple Inputs and Outputs. Review of Economics andStatistics,1972,54(3),281-289.
    140. Laura Cavallo, Stefania P. S. Rossi. Scale and scope economies in the European banking systems. Journal ofMuhinational Financial Management,2001,(11):515-531.
    141. Linda Allen, Anoop Rai. Operational efficiency in banking: An international comparison reply to thecomment. Journal of Banking&Finance,1997,(21):1451-1455.
    142. Luh.Y.-H.and Stefanou.S.Estimating dynamic dual Models under Nonstatic expectations.American Journal ofAgricultural economics,1996,78:991-1003.
    143. Mandal, M.K., Nita Khandekar; Singh, D.P., Prakash Khandekar. Model for sustainable rural poultry farming.Environment and Ecology,2005,23(4):876-879.
    144. Manning, L., Baines, R.N. Globalization: a study of the poultry-meat supply chain. British Food Journal,2004,106(10/11):819-836.
    145. Meeusen W. J., van den Broeck. Efficiency Estimation From Cobb-Douglas Production Function withComposed Errors. International Economics Review,1977,18:435-444.
    146. Ng’ eno Vincent etc. Resource Use Efficiency in Poultry Production in Bureti District, Kenya. Posterpresented at the Joint3rd African Association of Agricultural, Economists (AAAE) and48th AgriculturalEconomists Association of South Africa(AEASA) Conference, Cape Town, South Africa, September19-23,2010
    147. Ollinger, M., Macdonald, J.M., Madeson, M. Technological change and economies of scale in U.S. poultryprocessing.American Journal ofAgricultural Economics,2005,87(1):116-129.
    148. Olmstead.A.L, Rhode.P. Induced Innovation in American Agriculture:A Reconsideration.Journal of PoliticalEconomics,1993,Vol.101:100-118.
    149. Paul W. Baner, Allen N. Berger, Gary D. Ferrier and David B. Humphrey. Consistency Conditions forRegulatory Analysis of Financial Institutions: A Comparison of Frontier Efficiency Method. Journal ofEconomics and Business,1998.
    150. Pierre.Merel. Santiago.Bucaram.Exact calibration of programming models of agricultural supply againstexogenous supply slasticities. European Review ofAgricultural Economics,2010,37(3):395-418.
    151. Serra.T, Zilberman, D.,Gil, J.M. Farms’technical Inefficiencies in the Presence of GovernmentPrograms.Australian Journal ofAgricultural and Resource Economics,2008,33:269-288.
    152. Siuis, w.van der. Brazil will continue to be a major poultry producer and exporter. World Poultry,2006,22(5):12-14.
    153. Sluis, W.van Der. The broiler industry in China continues to grow. World Poultry,2004,20(1):12-13.
    154. T.T.Amos.Analysis of Backyard Poultry Production in Ondo State Nigeria.International Journal of PoultyScience,2006,5(3):247-250.
    155. Teresa.Serra, Spiro Stefanou, Alfons Oude Lansink. A Dynamic Dual Model under State-contingentProduction Uncertainty.European Review ofAgricultural Economics,2010,37(3):293-312.
    156. Tian and Wan. Technical Efficiency and Its Determinants in China’s Grain Production. Journal of ProductivityAnalysis,2000,(13):159-174.
    157. Vincent, Ngeno; Lagat, B.K; Korir, m.k; Ngeno, E.K; Kipsat.M.J. Resource Use Efficiency in PoultryProduction in Bureti District, Kenya.
    158. Wang J. R., Wailes E. and Cramer G. Production Efficiency of Chinese Agriculture: Evidence from RuralHousehold Survey Data.Agricultural Economics,1996,15:17-28.
    159. Zhangqiuliu, Saito, O. The conversion of broiler production system and integration. Technical Bulletin ofFaculty of Horticulture, Chiba University,2004,(58).
    160. Zhangqiuliu, Saito, O. The development and new management strategies in Japan’s poultry industry. Journalof Rural Economics,2003, No. Special issue:97-102.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700