ijëîâ³ öèêëè â ÑØÀ çà ïåð³îä 1790-1990 ðð.
Äàòè ï³ê³â ³ ñïàä³â
| Òðèâàë³ñòü ó ì³ñÿöÿõ
| ̳ñÿö³, ðîêè
| Ðîêè
| | Öèêë
| Ñïàä
| ϳê
| Ñïàä
| ϳê
| Çâóæåííÿ àêòèâíîñò³
| Ðîçøèðåííÿ àêòèâíîñò³
| ³ä ñïàäó äî ñïàäó
| ³ä ï³äéîìó äî ï³äéîìó
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| 12.1854
| 01.1856
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| 12.1858
| 10.1860
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| 06.1861
| 04.1864
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| 12.1867
| 01.1869
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| 12.1870
| 10.1873
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| 03.1879
| 03.1882
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| 05.1885
| 03.1887
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| 04.1888
| 07.1890
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| 05.1891
| 01.1893
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| 06.1894
| 12.1895
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| 06.1897
| 06.1899
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| 12.1900
| 06.1903
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| 08.1904
| 09.1907
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| 06.1908
| 05.1910
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| 01.1912
| 01.1913
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| 12.1914
| 08.1918
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| 03.1919
| 01.1920
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| 07.1921
| 05.1923
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| 07.1924
| 11.1926
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| 11.1927
| 08.1929
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| 03.1933
| 05.1937
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| 06.1938
| 02.1944
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| 10.1945
| 11.1948
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| 10.1949
| 07.1953
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| 05.1954
| 08.1957
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| 04.1958
| 04.1960
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| 02.1961
| 12.1969
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| 11.1970
| 11.1973
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| 03.1975
| 01.1979
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| 07.1980
| 07.1981
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| 11.1982
| 07.1990
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| Ñåðåäí³
| 14 öèêë³â
| 1790-1854
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| 14 öèêë³â
| 1854-1913
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| 8 öèêë³â
| 1913-1948
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| 8 öèêë³â
| 1948-1990
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| 44 öèêëè
| 1790-1990
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Ç òàáëèö³ âèäíî, ùî çà 200-ð³÷íó ³ñòîð³þ â ÑØÀ ñïîñòåð³ãàëîñÿ 445 öèêë³â ñåðåäíüîþ òðèâàë³ñòþ 53 ì³ñÿö³. Ôàçà ðîçøèðåííÿ, ùî ïðîäîâæóâàëàñÿ â³ä íèæíüî¿ òî÷êè ñïàäó äî ï³êó ï³äéîìó, òðèâàëà â ñåðåäíüîìó 34 ì³ñÿö³. Ôàçà ñïàäó ïðîäîâæóâàëàñÿ â ñåðåäíüîìó 20 ì³ñÿö³â. Íàéêîðîòøèé ñïàä áóâ ó 1980 ð. (6 ì³ñÿö³â). À íàéäîâøèé — 65 ì³ñÿö³â, ç 1973 ïî 1979 ðð. Íàéòðèâàë³øå çðîñòàííÿ — 106 ì³ñÿö³â, ç 1961 ïî 1969 ðð. Íàéêîðîòøå — 10 ì³ñÿö³â, ç 1919 ïî 1920 ðð.
Òàáëèöÿ 5.5 äຠâèá³ðêîâ³ äàí³ ïðî òðèâàë³ñòü ð³çíèõ ñïàä³â, ãëèáèíó òà ðîçñ³ÿí³ñòü ¿õ ïîêàçíèê³â, ùî õàðàêòåðèçóþòü ä³ëîâó àêòèâí³ñòü ó ÑØÀ ïðîòÿãîì 1920-1991 ðð.
Åìï³ðè÷í³ äîñë³äæåííÿ öèêë³â ä³ëîâî¿ àêòèâíîñò³ âèêëèêàëè âåëèêó ê³ëüê³ñòü àíàë³òè÷íèõ ðîçðîáîê ìîäåëåé öèõ öèêë³â. Íèæ÷å áóäóòü êîðîòêî ðîçãëÿíóò³ îñíîâí³ ç íèõ.
Âèùåíàâåäåí³ äàí³ ïîêàçóþòü, ùî öèêë³÷í³ çíèæåííÿ ä³ëîâî¿ àêòèâíîñò³ äîñèòü ð³çí³ çà òðèâàë³ñòþ, ãîñòðîòîþ ³ ãàëóçÿìè. Íàéá³ëüøà äåïðåñ³ÿ ñïîñòåð³ãàëàñÿ â 1929-1933 ðð., ó òîé ÷àñ ÿê íàéìåíøèé ñïàä áóâ ó 1980 ð. гçí³ âèì³ðþâàííÿ ïîêàçóþòü äåÿêèé ñòóï³íü êîðåëÿö³¿, õî÷à âîíà äàëåêà â³ä ³äåàëüíî¿.
Òàáëèöÿ 5-5
×èòàéòå òàêîæ: - I ïåð³îä – àäàïòàö³éíèé.
- I. Ãðåöüêèé ïåð³îä (äðóãà ïîëîâèíà VII — ñåðåäèíà
- II. ÏÅвÎÄ ÐÎÇʲÒÓ
- IV-é ïåð³îä Ðèìñüêî¿ äåðæàâè ( ²²² – V ñò. í. å. ) – ï³çíÿ Ðèìñüêà ³ìïåð³ÿ
- L2.T4/1.1. Çàñîáè ïåð³îäè÷íîãî òðàíñïîðòóâàííÿ øòó÷íèõ ìàòåð³àë³â.
- Ni - çàãàëüíà ê³ëüê³ñòü ïåð³îä³â, ïðîòÿãîì ÿêèõ 䳺 ïðîöåíòíà ñòàâêà ri.
- V. Åêîíîì³÷í³ öèêëè.
- V. Åêîíîì³÷í³ öèêëè.
- Àâòîãåíåðàòîðè ãàðìîí³÷íèõ êîëèâàíü íà àïåð³îäè÷íèõ
- Àëãîðèòì³÷íà êîíñòðóêö³ÿ ïîâòîðåííÿ òà ¿¿ ð³çíîâèäè: áåçóìîâí³ öèêëè, öèêëè ç ï³ñëÿ óìîâîþ òà ç ïåðåäóìîâîþ.
- Àíàë³ç âëàñòèâîñòåé àïåð³îäè÷íîãî ï³äñèëþâàëüíîãî
- Àíòðîïîëîã³÷íà ïåð³îäèçàö³ÿ ïåðâ³ñíî¿ ³ñòîð³¿
Íå çíàéøëè ïîòð³áíó ³íôîðìàö³þ? Ñêîðèñòàéòåñü ïîøóêîì google:
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