Although the government reduced its total spending, it managed to support a new public works program to provide temporary employment and to direct more resources to rural producers as intended in its program for structural change. Three lines of policy helped especially to raise rural incomes. The first was to use generous guaranteed prices for key food products. The second was to provide greatly increased agricultural credit, financed essentially by credit from the Central Bank. The third was to exempt most of the non-guaranteed agricultural prices from controls, allowing their prices to rise sharply relative to those of industrial products from the modern sector. From July 1985 to December 1986, prices of goods and services not under control increased more than three times as much as those under control. Wholesale prices in manufacturing increased 26 percent, but those for agricultural products increased 142 percent.