The progress in information and communication technology since the 1970s has expanded Internet use and promoted economic development worldwide. Although empirical studies have revealed that social norms change with economic and social development, empirical evidence regarding the association...

As trade unions are active in corporations worldwide, their effects on the labor market have attracted global attention. However, there is scarce empirical evidence regarding how trade unions' effects on the wage gap differ between the public and private sectors, especially in the Chinese...