11. At some point, someday a global economy with little wage differential between countries may exist. 12. The Arriva dispute involves two unions and centers on perceived unfair wage differentials between workers. 13. The widening wage differential between creative-and service-class workers " has become a fundamental restraint on growth," 14. Thus, customer discrimination theory fails to explain the combination of employment segregation and the wage differentials . 15. He innovated in examining the impact of trade union organisation and policy on wages and wage differentials . 16. This provides an explanation of persistent evidence of consistent wage differentials across industries ( e . g. 17. They're here because of the wage differential . 18. It is reasonable to expect that the transition contributed to an increase in the wage differentials between genders. 19. Yet, mechanical engineer Daniel Robles says the wage differential among engineers is more like $ 20 per hour. 20. Moreover, the Missouri-Kansas minimum wage differential would be substantial enough to significantly influence business actions based on labor costs.
