id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
epaa-688	Fortune, Jim C.	Why Production Function Analysis is Irrelevant in Policy Deliberations Concerning Educational Funding Equity	1993	22	.pdf	application/pdf	9611	413	51	An example of this can be seen where school district size varies enough that economy of scale enters into the accuracy of the measure. In Table 3 of his 1989 article, The Impact of Differential Expenditures on School Performance, Hanushek showed the expenditure parameters for the 187 studies for seven educational inputs as they relate to student achievement test performance.	cache/epaa-688.pdf	txt/epaa-688.txt