Regional disparties in Western European agriculture
研究了欧共体73个地区农业经济绩效的差异，通过回归分析将解释变量分为农业和非农业两类，并报告了1975年结果及与1970年的比较。
In order to explain differences in agricultural economic performance of 73 regions of the EC, a regression analysis is presented. The dependent variable is the gross vahie added per labour unit. The explanatory varibles are classified into two different sets: agricultural and non-agricultural. The former give a description of agriculture (crop mix, livestock and horsepower) whereas the latter is related to the general economic development (gross regional product, share of agriculture in activ population, population density and importance of part-time farming). The results for 1975 are reported, and comparison with 1970 is also made.