精品人妻一区二区色欲产成人_国产成人精品92深夜福利_亚洲精品无码老妇成人AV_蜜桃夜色精品国产噜噜亚洲AV_亚洲精品有码中文av

ENGLISH
您所在的位置: 首頁» 新聞中心» 講座預(yù)告

1-9紐約州立大學(xué)賓漢頓分校楊自力教授:The Economy is Bright --- a Geography of Light

  報(bào)告人:楊自力 教授(紐約州立大學(xué)賓漢頓分校)

  時  間:2020年1月9日下午3:00

  地  點(diǎn):偉德國際1946bv官網(wǎng)主樓六層會議室

  報(bào)告人簡介:

  楊自力教授是紐約州立大學(xué)賓漢頓分校經(jīng)濟(jì)學(xué)教授、偉德國際1946bv官網(wǎng)兼職教授、耶魯大學(xué)經(jīng)濟(jì)學(xué)博士,主要從事資源與環(huán)境經(jīng)濟(jì)學(xué)、能源經(jīng)濟(jì)學(xué)、經(jīng)濟(jì)建模、應(yīng)用博弈論、中國經(jīng)濟(jì)等研究工作。他與2018年諾貝爾經(jīng)濟(jì)科學(xué)獎獲得者耶魯大學(xué)教授William D. Nordhaus合作,發(fā)展建立了在世界范圍內(nèi)最具影響力的氣候變化綜合評估模型(RICE),他們兩人的合作論文發(fā)表在American Economic Review(這是Nordhaus獲得諾獎的兩篇核心論著之一)。RICE模型及其衍生的多個模型在聯(lián)合國政府間氣候變化專門委員會(IPCC)歷次報(bào)告中被廣泛使用。楊教授還獨(dú)立發(fā)展了將博弈論數(shù)值解的概念和算法與氣候經(jīng)濟(jì)綜合評估模型相結(jié)合的研究方法,在此開拓性領(lǐng)域居國際領(lǐng)先地位;是世界上第一個將非合作博弈解以及合作博弈解引入大型綜合評估模型的學(xué)者;是上世紀(jì)90年代麻省理工學(xué)院能源實(shí)驗(yàn)室EPPA模型的最主要建模者;著有 "Strategic Bargaining and Cooperation in Greenhouse Gas Mitigations: An Integrated Assessment Modeling Approach"(MIT 出版社)。

  報(bào)告內(nèi)容摘要:

  In this paper, we study “phototaxis” of socio-economic indicators in the spatial setting. Different from the conventional spatial econometric approach, we use geographic information to inference statistical connections among spatial variables directly. We proved a proposition stating that if two spatial variables’ gravity centers are close and their respective autocorrelation coefficients (Moran’s I) are high, then the correlation coefficient between these two variables is high. In other words, a sufficient condition in geographical characteristics of the concerned variables guarantees their statistical inference. We use remote sensing data of the nightlight and the GIS data of four socio-economic indicators from 18 cities in the U.S. to test such relationship empirically. The data supports the conclusion of the proposition. The novel approach in this research might be useful to the application of GIS in economic analysis and policy formation.

  (承辦:能源與環(huán)境政策研究中心、科研與學(xué)術(shù)交流中心)

  

TOP