Looking at the basic biological systems, the world is not doing very well. Yet economic indicators show the world is______ .
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Despite a slow start at the beginning of the eighties, global economic output increased by more than a fifth during the ______ .
The economy grew, trade increased, and millions of new jobs were created. How can biological indicators show the ______ of economic indicators?
The main measure of economic progress is the gross national product ______ , ______ , this totals the value of all goods and services produced and subtracts loss in value of factories and equipment.
Developed a half-century ago, GNP helped ______ a common way among countries of measuring change in economic output.