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Quantitative Exploration into the Diffusion Process of Creative Ideas in Economics: Nobel Prize laureates

机译：经济学创新思想扩散过程的定量探索：诺贝尔奖获得者

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摘要

In this study, we aim to keep track of how creative ideas in economic sciences have been created and diffused into successive research. Toward that end, we investigate the intellectual landscapes of the Nobel Prize awardees' research and the articles citing the literature. Our study is based on two sets of bibliographic records retrieved from the Web of Science. The "Creation" dataset, obtained through an author search, contains 1,745 original research and review articles of the laureates. The "Diffusion" dataset, consisting of 134,866 records, was collected by citation expansion. We identified bursting keywords and intellectual landscapes of the domain in creation and diffusion perspectives. We found that the dominant research themes that had influenced the laureates’ research from 1980 till 1999 were macroeconomic tests and economic analysis in time series. Then, the creative ideas have diverged into a variety of issues such as labor market, economic governance, market design, asset pricing, and economic decision making. We identified that these ideas have been diffused into successive research topics such as intertemporal general equilibrium model, reciprocity in economics, estimating profitable asset pricing, and socio-ecological economics. Finally, it is argued that economic research around the laureates has become divergent over time.
机译：在这项研究中，我们旨在跟踪经济科学中的创新思想是如何被创造并传播到后续研究中的。为此，我们调查了诺贝尔奖获得者的研究和引用文献的文章的知识领域。我们的研究基于从Web of Science检索到的两组书目记录。通过作者搜索获得的“创作”数据集包含1,745篇有关获奖者的原始研究和评论文章。通过引文扩展收集了由134,866条记录组成的“扩散”数据集。我们从创作和传播角度确定了爆炸性的关键字和该领域的知识分子格局。我们发现影响1980年至1999年获奖者研究的主要研究主题是宏观经济检验和时间序列经济分析。然后，创造性思想被分解为各种问题，例如劳动力市场，经济治理，市场设计，资产定价和经济决策。我们发现，这些思想已被传播到诸如跨时域一般均衡模型，经济学中的对等，估计可获利的资产定价和社会生态经济学等连续的研究主题中。最后，有人认为，随着时间的推移，有关获奖者的经济研究已变得分歧。

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