Tariff Agreements Economic Impact Employment Conditions Union Contracts Union Demands Public Sector Wages IG Metall Inflation Union Actions Strike Actions Volkswagen Employee Rights German Economy Wage Increases Economic Impact of Strikes Costco Teamsters Agreement Salary Increases Employee Compensation Flight Attendant Pay Economic Consequences Sectoral Impacts Tariff Conflicts Metal and Electrical Industry Industry Standards Tariff Disputes Union Agreements Canada Post Financial Performance Unions Canada Post Employees