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{{Other uses|Product space}}

{{Other uses|Product space}}

The Product Space is a network representation of the relatedness or proximity between products traded in the global market. The network exhibits heterogeneity and a core-periphery structure: the core of the network consists of metal products, machinery, and chemicals, whereas the periphery is formed by fishing, tropical, and cereal agriculture. The clusters of products in this space bear a striking resemblance to Leamer's product classification system.

The Product Space is a network representation of the relatedness or proximity between products traded in the global market. The network exhibits heterogeneity and a core-periphery structure: the core of the network consists of metal products, machinery, and chemicals, whereas the periphery is formed by fishing, tropical, and cereal agriculture. The clusters of products in this space bear a striking resemblance to Leamer's product classification system.

产品空间是在全球市场上交易的产品之间关系或接近程度的网络表示。网络表现出异质性和核心-外围结构: 网络的核心由金属产品、机械和化学品组成，而外围则由渔业、热带和谷物农业组成。这个领域的产品集群与利默的产品分类方案有着惊人的相似之处。

产品空间是在全球市场上交易的产品之间关系或接近程度的网络表示。该网络表现出异质性和核心-外围结构: 网络的核心由金属产品、机械和化学品组成，而外围则由渔业、热带和谷物农业组成。这个领域的产品集群与利默的产品分类方案有着惊人的相似之处。

The Product Space is a network that formalizes the idea of relatedness between products traded in the global economy. The network first appeared in the July 2007 issue of Science in the article "The Product Space Conditions the Development of Nations," written by Cesar A. Hidalgo, Bailey Klinger, Ricardo Hausmann, and Albert-László Barabási. The Product Space network has considerable implications for economic policy, as its structure helps elucidate why some countries undergo steady economic growth while others become stagnant and are unable to develop. The concept has been further developed and extended by The Observatory of Economic Complexity, through visualizations such as the Product Exports Treemaps and new indexes such as the Economic Complexity Index (ECI), which have been condensed into the Atlas of Economic Complexity. From the new analytic tools developed, Hausmann, Hidalgo and their team have been able to elaborate predictions of future economic growth.

The Product Space is a network that formalizes the idea of relatedness between products traded in the global economy. The network first appeared in the July 2007 issue of Science in the article "The Product Space Conditions the Development of Nations," written by Cesar A. Hidalgo, Bailey Klinger, Ricardo Hausmann, and Albert-László Barabási. The Product Space network has considerable implications for economic policy, as its structure helps elucidate why some countries undergo steady economic growth while others become stagnant and are unable to develop. The concept has been further developed and extended by The Observatory of Economic Complexity, through visualizations such as the Product Exports Treemaps and new indexes such as the Economic Complexity Index (ECI), which have been condensed into the Atlas of Economic Complexity. From the new analytic tools developed, Hausmann, Hidalgo and their team have been able to elaborate predictions of future economic growth.

产品空间是一个网络，形式化的概念之间的关系的产品贸易在全球经济。该网络最早出现在2007年7月的《科学》杂志上，由 Cesar a. Hidalgo，Bailey Klinger，Ricardo Hausmann 和 albert-lászló Barabási 撰写的文章《产品空间条件下国家的发展》中。产品空间网络对经济政策有相当大的影响，因为其结构有助于说明为什么一些国家经济稳步增长，而另一些国家停滞不前，无法发展。经济复杂性观察站进一步发展和扩展了这一概念，通过产品出口树状图等可视化和经济复杂性指数等新指数，这些指数被压缩成了《经济复杂性地图集》。通过开发新的分析工具，Hausmann，Hidalgo 和他们的团队已经能够详细预测未来的经济增长。

'''产品空间'''是一个正式化了在全球经济中交易的产品之间相关性的概念网络。该网络最早出现在2007年7月的'''<font color="#ff8000">《科学》</font>'''杂志上， '''<font color="#ff8000">塞萨尔·A·希达尔戈 Cesar a. Hidalgo</font>'''，Bailey Klinger，'''<font color="#ff8000">里卡多·豪斯曼 Ricardo Hausmann</font>''' 和 '''<font color="#ff8000">阿尔伯特·拉兹洛·巴拉帕西 albert-lászló Barabási</font>''' 撰写的文章《产品空间条件下国家的发展》中。产品空间网络对'''<font color="#ff8000">经济政策 economic policy</font>'''有相当大的影响，因为其结构有助于说明为什么一些国家具有稳定的'''<font color="#ff8000">经济增长 economic growth</font>'''，而另一些国家'''<font color="#ff8000">停滞不前 stagnant</font>'''，无法发展。通过产品出口树状图等可视化数据和'''<font color="#ff8000">经济复杂度指数 Economic Complexity Index (ECI)</font>'''等被压缩成《经济复杂度地图集》的新指数，'''<font color="#ff8000">经济复杂性观察站 The Observatory of Economic Complexity</font>''' 进一步发展和扩展了这一概念。基于新开发的分析工具，Hausmann，Hidalgo 和他们的团队已经能够详细'''<font color="#ff8000">预测未来的经济增长 predictions of future economic growth</font>'''。