苹果产品零部件全球供应商分布变化数据集(2012-2021)

Dataset of Changes in the Global Supplier Distribution of Apple’s Products(2012–2021)

作者利用2012–2021年苹果公司产品零部件供应商名单及其子公司地址数据,将其映射到所在国家和城市,并通过对零部件进行价值链等级划分,形成苹果产品零部件全球价值链分布和变化总体数据。同时,作者利用赫芬达尔指数、区位熵等方法进一步刻画分布集中程度、不同国家或地区在其中的位置以及不同价值链环节的微观分布特征,并形成相应的数据集。数据集采用.xlsx表格存储,数据量为876 KB,数据集包括:(1)2012–2021年苹果产品零部件供应商总部所在地与产品价值链分级;(2)2012–2021苹果供应商子公司所在地与产品价值链分级;(3)2012–2021年苹果产品零部件供应商累计分布状况;(4)2012–2021年苹果产品零部件价值链不同环节赫芬达尔指数变化;(5)2012–2021年不同国家和地区的供应商子公司分布区位熵;(6)2012–2021年苹果产品零部件全球价值链微观分布变化。

Based on the list of suppliers and their subsidiaries published by Apple Inc.from 2012 to 2021,this study maps Apple’s suppliers and subsidiaries onto the countries and cities where they are located,in addition to outlining the overall data of the distribution and changes in the global value chains of Apple’s parts.Simultaneously,we using the Herfindahl index and location entropy to further characterize the degree of distribution concentration and the position of different countries/regions within the global value chains of Apple’s parts.Additionally,it displays the microscopic distribution characteristics of different cities within the global value chains of Apple’s parts and outlines the corresponding data.Its dataset adopts the.xlsx table storage format,with a data size of 876 KB,including raw data and result data.The dataset primarily includes the following:(1)The headquarters data of Apple’s suppliers and its components classification by value chain in the 2012–2021 period;(2)Apple’s supplier subsidiaries address data and components classification by value chain in the 2012–2021 period;(3)Cumulative distribution of Apple’s suppliers in the 2012–2021 period;(4)Changes in the Herfindahl index with regard to different links of Apple’s parts in the 2012–2021 period;(5)The changes in the location quotient of different countries and regions in global value chains of Apple’s products in the 2012–2021 period;(6)The micro-distribution changes in global value chains of Apple’s products in the 2012–2021 period.