DocumentCode
3172425
Title
Notice of Retraction
Calculation and analysis of contribution rate of pig industry scientific and technological progress
Author
Changhong Chen
Author_Institution
Coll. of Econ. & Manage., Southwest Univ. of Sci. & Technol., Mianyang, China
fYear
2011
fDate
8-10 Aug. 2011
Firstpage
6990
Lastpage
6993
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
This thesis expounds the action mechanism of scientific and technological progress to pig industry. Based on the statistical data of pig industry in Sichuan province since 1995 to 2009, this paper calculates the contribution rate of pig industry scientific and technological progress by using C-D production function model, and analyzes and compares with the other provinces. The result indicates that, with an average of 59.63%. Material capital is the biggest influencing factor of scientific and technological progress, the second influencing factor is quantity and quality of brood sow. The pig industry lacks scale economic effect. The contribution rate of agricultural scientific and technological progress in the developed provinces is higher than in the developing provinces because of different productive factor endowment.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
This thesis expounds the action mechanism of scientific and technological progress to pig industry. Based on the statistical data of pig industry in Sichuan province since 1995 to 2009, this paper calculates the contribution rate of pig industry scientific and technological progress by using C-D production function model, and analyzes and compares with the other provinces. The result indicates that, with an average of 59.63%. Material capital is the biggest influencing factor of scientific and technological progress, the second influencing factor is quantity and quality of brood sow. The pig industry lacks scale economic effect. The contribution rate of agricultural scientific and technological progress in the developed provinces is higher than in the developing provinces because of different productive factor endowment.
Keywords
economies of scale; farming; industrial economics; statistical analysis; C-D production function model; Sichuan province; brood sow quality; brood sow quantity; contribution rate calculation; pig industry scientific progress; pig industry technological progress; scale economic effect; statistical data; Agriculture; Economics; Force; Materials; Mathematical model; Production; C-D production function; Sichuan province; contribution rate; pig industry; scientific and technological progress;
fLanguage
English
Publisher
ieee
Conference_Titel
Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on
Conference_Location
Dengleng
Print_ISBN
978-1-4577-0535-9
Type
conf
DOI
10.1109/AIMSEC.2011.6010506
Filename
6010506
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