Basic information on the two data sets.

Each data set looks at the companies registered in one country and their shareholders from any country for the year 2014. There is no information on many of the Companies as the numbers above indicate. The number of edges in our shareholder network is based on the information available on the shareholding information. The slope γ of a power-law degree distribution of similar slope, P(k) ∼ k−γ, is a rough characterisation to illustrate the broad distributions. ‘LCC’ is the largest connected component.本数据集均针对2014年度，聚焦于单一国家注册的企业及其来自任意国家的股东。如前文提及的统计数值所示，多数企业未被收录完整信息。本股东网络的边数均基于可获取的股权持有信息进行统计。对于遵循P(k) ∼ k^−γ形式的幂律度分布（power-law degree distribution），其斜率γ可作为一种粗略的特征量，用以表征该网络的宽分布特性。“LCC”即最大连通分量（largest connected component）。