海量图书期刊资源,随时随地畅享阅读乐趣
Early retirement and mortality in GermanyStephan Kühntopf; Thusnelda Tivig · 2012
Early retirement and mortality in GermanyStephan Kühntopf and Thusnelda Tivig · European Journal of Epidemiology · 2012
Market share, cost-based dumping, and anti-dumping policyThusnelda Tivig; Uwe Walz · 2000
Market Share, Cost-Based Dumping, and Anti-Dumping PolicyThusnelda Tivig and Uwe Walz · The Canadian Journal of Economics / Revue canadienne d'Economique · 2000