Do Formula or Competitive Grant Funds Have Greater Impacts on State Agricultural Productivity?

Autor:	Huffman, Wallace E., Evenson, Robert E.
Zdroj:	American Journal of Agricultural Economics, 2006 Nov 01. 88(4), 783-798.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/4123528 Zobrazit plný text záznamu