【作者(必填)】Alessandro Sterlacchini

【文题(必填)】R&D, innovations, and total factor productivity growth in British manufacturing

【年份(必填)】1989

【全文链接或数据库名称(选填)】http://www.tandfonline.com/doi/abs/10.1080/758516020?journalCode=raec20

哪位童鞋帮帮忙，急用，谢谢！