報(bào)告題目：Agricultural reforms and production in China
主講人：龔斌磊
報(bào)告時(shí)間：2018年11月1日（星期四）下午3:00-5:00
地點(diǎn)：主樓418
內(nèi)容簡介:
A series of fundamental and market-oriented reforms since 1978 have dramatically reshaped China's agricultural sector, which had been sluggish during the socialist period. Besides productivity growth and efficiency changes, the shape of the production function may also transform rapidly over time. Moreover, the four segments in agriculture (farming, forestry, animal husbandry, and fisheries) have different production processes and techniques, so the aggregated production function of agriculture may vary across provinces. Compared with existing studies, which usually assume a fixed production function, this paper allows a varying coefficient production function that can better capture the structure change in the six reform periods over the past four decades. The empirical results show that the labor elasticity is decreasing, the fertilizer and machinery elasticities are increasing, and the land elasticity has a U-shaped curve across time. Moreover, technology and inputs are leading the growth alternatively in different reform periods.
主講人簡介：
龔斌磊 博士，研究員，博士生導(dǎo)師，浙江大學(xué)“百人計(jì)劃”入選者，現(xiàn)任教于浙江大學(xué)公共偉德國際1946bv官網(wǎng)、浙江大學(xué)中國農(nóng)村發(fā)展研究院（CARD）。2006-2016年，曾先后在浙江大學(xué)偉德國際1946bv官網(wǎng)、美國密歇根州立大學(xué)農(nóng)經(jīng)系、美國萊斯大學(xué)經(jīng)濟(jì)系和統(tǒng)計(jì)系、美國布朗大學(xué)經(jīng)濟(jì)系、美國創(chuàng)新扶貧行動組織、威德福國際、美國貝克公共政策研究所等機(jī)構(gòu)學(xué)習(xí)和工作，期間獲得管理學(xué)學(xué)士、農(nóng)業(yè)與資源經(jīng)濟(jì)碩士、經(jīng)濟(jì)學(xué)碩士、統(tǒng)計(jì)學(xué)碩士、經(jīng)濟(jì)學(xué)博士學(xué)位。攻讀博士期間，師從世界著名生產(chǎn)率研究學(xué)者Robin Sickles（學(xué)術(shù)家譜圖(1315年-2016年)），并獲得前美國能源部長、諾獎得主Steven Chu（朱棣文）和諾獎得主Roger Myerson的指導(dǎo)，主要研究生產(chǎn)率模型的理論拓展以及在能源行業(yè)的應(yīng)用。主要研究方向?yàn)樯a(chǎn)率與經(jīng)濟(jì)增長；產(chǎn)業(yè)組織；發(fā)展經(jīng)濟(jì)學(xué)；農(nóng)業(yè)經(jīng)濟(jì)；能源經(jīng)濟(jì)；勞動經(jīng)濟(jì)。
（承辦：應(yīng)用經(jīng)濟(jì)系，科研與學(xué)術(shù)交流中心）
