This paper made an empirical analysis of China＇s agricultural growth path and influential factors using the province-level panel data of agricultural inputs and outputs during 1985-2010.The findings indicate that the...This paper made an empirical analysis of China＇s agricultural growth path and influential factors using the province-level panel data of agricultural inputs and outputs during 1985-2010.The findings indicate that the increase in agricultural inputs and TFP contributed 40.6 and 55.2% to the agricultural output growth,respectively;China＇s agriculture had jumped out of the pattern which output growth was mainly driven by increasing input.Of the total inputs,chemical fertilizer had the most important contribution to the output growth,followed by mechanical inputs.The contribution of land and labor was negative.China＇s agricultural output growth belonged to the type of induced technology innovation.China＇s agricultural TFP growth had characteristics of fluctuations over time and unbalanced between regions,but the gap between the eastern,the middle,and the western regions has been narrowed.展开更多
Based on panel data from the Rural Fixed Point Survey of the Ministry of Agriculture over the period 2004-2016 and supplementary survey data on information and communications technology(ICT)applications in the country...Based on panel data from the Rural Fixed Point Survey of the Ministry of Agriculture over the period 2004-2016 and supplementary survey data on information and communications technology(ICT)applications in the countryside,this paper employs the difference in differences(DID)method to analyze the effects of ICT applications on rural households’agricultural total factor productivity(TFP)with mobile phone signal,internet and 3G mobile network connections as indicators,and decomposes and evaluates the constituent factors.Our findings reveal a positive effect of ICTs on rural households’TFP,which primarily stemmed from rising agricultural technical efficiency.However,ICTs exerted no significant effect on agricultural technical progress during this paper’s data period due to limited rural human capital.These findings are consistent with robustness test results based on counterfactual and matching methods.展开更多
The traditional explanation was found to be inconsistent with the empirical evidence that mainly caused the agricultural crisis in 1959-1961, so Yifu Lin tried to explain this catastrophe through using Game Theory bas...The traditional explanation was found to be inconsistent with the empirical evidence that mainly caused the agricultural crisis in 1959-1961, so Yifu Lin tried to explain this catastrophe through using Game Theory based on ＂one-shot game＂. This paper tested the hypothesis through quantitative test. The results showed that system factors mainly resulted in low productivity, and the natural disaster should not be ignored.展开更多
基金supported by the Projects of National Survey of CASS (Survey of Grain Production in China)
文摘This paper made an empirical analysis of China＇s agricultural growth path and influential factors using the province-level panel data of agricultural inputs and outputs during 1985-2010.The findings indicate that the increase in agricultural inputs and TFP contributed 40.6 and 55.2% to the agricultural output growth,respectively;China＇s agriculture had jumped out of the pattern which output growth was mainly driven by increasing input.Of the total inputs,chemical fertilizer had the most important contribution to the output growth,followed by mechanical inputs.The contribution of land and labor was negative.China＇s agricultural output growth belonged to the type of induced technology innovation.China＇s agricultural TFP growth had characteristics of fluctuations over time and unbalanced between regions,but the gap between the eastern,the middle,and the western regions has been narrowed.
基金the Beijing Food Safety Policy and Strategy Research Base at the China Agricultural University(CAU)the National Natural Science Foundation of China(NSFC)under the“Study on the Effects of Spouse Migration and Health Awareness on Rural Migrant Workers’Food Consumption,Nutrition and Health”(Grant No.71673316)the Ministry of Agriculture and Rural Affairs under the soft science research program“Study on the Bottlenecks of E-Commerce Development for Agricultural Products and Countermeasures(Grant No.2018027).
文摘Based on panel data from the Rural Fixed Point Survey of the Ministry of Agriculture over the period 2004-2016 and supplementary survey data on information and communications technology(ICT)applications in the countryside,this paper employs the difference in differences(DID)method to analyze the effects of ICT applications on rural households’agricultural total factor productivity(TFP)with mobile phone signal,internet and 3G mobile network connections as indicators,and decomposes and evaluates the constituent factors.Our findings reveal a positive effect of ICTs on rural households’TFP,which primarily stemmed from rising agricultural technical efficiency.However,ICTs exerted no significant effect on agricultural technical progress during this paper’s data period due to limited rural human capital.These findings are consistent with robustness test results based on counterfactual and matching methods.
基金This paper is supported by National Nature Science Foundation of China （No. 70071041）
文摘The traditional explanation was found to be inconsistent with the empirical evidence that mainly caused the agricultural crisis in 1959-1961, so Yifu Lin tried to explain this catastrophe through using Game Theory based on ＂one-shot game＂. This paper tested the hypothesis through quantitative test. The results showed that system factors mainly resulted in low productivity, and the natural disaster should not be ignored.
