For many years a system of leading, coincident, and lagging economic indicators, first developed in the 1930s by the National Bureau of Economic Research (NBER), has been widely used in the United States to appraise the state of the business cycle. Since 1961 the current monthly figures for...

[eng] Growth cycles in France. Philip A. Klein, Geoffrey H. Moore. This study is a part of the International Economie Indicators project launched by the authors in 1973 at the National Bureau of Economie Research and now continued at the Center for International Business Cycle Research at...

For many years a system of leading, coincident, and lagging economic indicators, first developed in the 1930s by the National Bureau of Economic Research (NBER), has been widely used in the United States to appraise the state of the business cycle. Since 1961 the current monthly figures for...