悬赏 20 个论坛币 已解决
【文题(必填)】
1. Does human capital matter for growth in OECD countries? A pooled mean-group approach
A Bassanini… - Economics Letters, 2002
2. Pooled mean group estimation of an environmental Kuznets curve for CO 2
I Martı́nez-Zarzoso… - Economics Letters, 2004
【年份(必填)】
2002
2004