Interpolation and correlation

Figures & data

Figure 1. The contribution to Gross Domestic Product in Holland (in 1000 guilders) for Domestic production, trade and shipping.

Figure 2. The contribution to Gross Domestic Product in Holland (in 1000 guilders) for the Army and Navy.

Table 1. Autocorrelations in the various variables, computed using

Lag i	DPTS	DPTS Interpolated	AN	AN Interpolated
1	0.521	0.821	0.433	0.825
2	0.454	0.709	0.268	0.613
3	0.295	0.586	0.323	0.471
4	0.236	0.513	0.148	0.326
5	0.232	0.470	0.086	0.187