This newspaper comprehensively reports foreign media reports and the latest research shows，The increasing industrial concentration is not conducive to the increase of workers’ wages and the improvement of bet365 live casino games。

According to the official website of the University of Illinois on August 12，Richard A, Assistant Professor, School of Labor and Employment Relations, University of Illinois at Urbana-Champaign.Benton（Richard A. Benton) and doctoral student Ki-Jung Kim in new study "The Dependency Structure of Bad Employment: How Market Disciplines Harm Employment Quality"，Using power dependence theory to examine the exchange model between industries，To explain differences in wages and employment quality。They calculated 1997 using inter-industry transaction data、2002、2007、bet365 live casino games in the United States in 2012，And tie it to worker wage and benefit data from the U.S. Census Bureau’s Current Population Survey。bet365 live casino games reflect the degree of dependence of enterprises in a certain industry on strong suppliers and buyers in upstream or downstream industries。

Result display，In industries where buyer restraint is stronger, i.e., there is greater reliance on powerful buyers，Workers’ wages and welfare levels are low，And bet365 live casino games reduce the space for labor unions to bargain for employees to seek benefits。Researcher said，The employment quality of American workers has declined、Weak wage growth is often attributed to technological change、Factors such as the weakening of workers’ bargaining power，Ignoring the important role that enterprises play in the market。When an industry chain or the entire industry、When the entire market is dominated by very powerful companies，Smaller businesses that do business with these businesses have a harder time becoming profitable due to a lack of other options，The economic surplus available to workers has shrunk。

Benton said，Since the 1960s，The formulation and implementation of U.S. federal antitrust laws and regulations，Increasing focus on protecting consumers from harm caused by supplier monopolies，But the courts are becoming more tolerant of buyer monopoly behavior。Under the existing legal framework，The problem of dependency structure in the economic value chain has not been resolved，Concentration of buyer power is generally not questioned or opposed。Policymakers should consider the unequal impact of antitrust legislation and enforcement on the labor bet365 live casino games。This study shows，Trade unions play an important role in ensuring workers share profits。Research suggestions，Policymakers should strengthen the role of trade unions，Protect workers to fight for their own rights；Focus on antitrust efforts，Enhance supply chain competitiveness，Continuously expand the scope of benefits for workers。

(Wang Youran/Compiled)