Over the past 250,000 years, Earth's climate has undergone profound and cyclical changes (i.e., glacial/interglacial episodes with 104- to 105-year cyclicity) [12], which offers an excellent framework to study the dynamics of microbial plankton communities through long-term climate perturbations.
But what about cyclical changes in growth and unemployment?
On the fiscal side, the main automatic stabilizer is the relation between tax revenues and cyclical changes in the economy.
"I take changes in the weather, the cyclical changes that the globe has undergone since the beginning of time, I take it seriously," she said.
Other animals frequently will continue to respond as if they were exposed to the cyclical changes of their home environments after they are removed from their natural habitats.
Staple the secular and cyclical changes together and most newspapers will be staring at double-digit drops in revenue: one analyst I talked to put the figure at 15percentt.
And exports have also been helped by increasing demand in Britain and America.On top of these cyclical changes, however, are the first benefits from the painful restructuring that a number of German companies began in 1994-95.
Our global mean temperature should now be declining as a result of cyclical changes in the energy reaching the earth from the sun (these changes which follow the Milankovic cycle account for changes in the path the earth takes around the sun, and changes in the tilt of the earth on its axis).
Early G.D.I. numbers have provided a better indicator of cyclical changes in the economy — of the onset and the end of the last recession, in particular — than have early readings of G.D.P., according to research by Jeremy J. Nalewaik, a Fed economist.
Careful measurement of cyclical changes in relative wages is thus an essential step in inferring the path of cyclical changes in the relative well-being of different groups.
By detecting the cyclical changes of MPKI, this paper clearly shows the memory performance phases of some SPEC CPU2006 programs.
