id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-796	Hendry, David F.; Nielsen, Bent	A Modern Approach to Teaching Econometrics	2010	23	.pdf	application/pdf	8161	477	64	Thus, building on the simple estimation of means leads to regression, and hence to logit regression, and then on to bivariate regression models. Next, the students are required to calculate the differences of Ur,t , namely ∆Ur,t = Ur,t − Ur,t−1 and plot the resulting series as in fig.	cache/ejpam-796.pdf	txt/ejpam-796.txt