Super-cycles of commodity prices since the mid-nineteenth century
2012
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详细记录
符号ST/ESA/2012/DWP/110
标题Super-cycles of commodity prices since the mid-nineteenth century
获取Full text: wp110_2012 - PDF ;
摘要
Decomposition of real commodity prices suggests four super-cycles during 1865-2009 ranging between 30-40 years with amplitudes 20-40 percent higher or lower than the long-run trend. Non-oil price super-cycles follow world GDP, indicating they are essentially demand-determined; causality runs in the opposite direction for oil prices. The mean of each super-cycle of non-oil commodities is generally lower than for the previous cycle, supporting the Prebisch-Singer hypothesis. Tropical agriculture experienced the strongest and steepest long-term downward trend through the twentieth century, followed by non-tropical agriculture and metals, while real oil prices experienced a longterm upward trend, interrupted temporarily during the twentieth century
Literature Review on Long Cycles -- Identification of Super-cycles by the Band-Pass Filter -- Empirical Results from the ACF BP Filter Decomposition -- Relationship between Commodity Prices and Global Output: Short-term and Long-term -- Concluding remarks -- Appendix A.
Literature Review on Long Cycles -- Identification of Super-cycles by the Band-Pass Filter -- Empirical Results from the ACF BP Filter Decomposition -- Relationship between Commodity Prices and Global Output: Short-term and Long-term -- Concluding remarks -- Appendix A.
日期[New York] : UN, Department of Economic and Social Affairs, Feb. 2012
描述
27 p. : graphs, tables
备注
Includes bibliographical references (p. 26-27).