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Observation and Analysis for the Semiconductor Cycle with a State ...

Observation and Analysis for the Semiconductor Cycle with a State ...

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Motivation <strong>and</strong> Background:<br />

<strong>Semiconductor</strong> <strong>Cycle</strong>s<br />

Change %<br />

100<br />

80<br />

60<br />

40<br />

20<br />

0<br />

-20<br />

-40<br />

-60<br />

Semicondoctor market<br />

<strong>Semiconductor</strong> manufacfuring equipment market<br />

1990 1995 2000 2005<br />

• Cyclical behaviors in<br />

semiconductor markets have<br />

been well-known as “Silicon<br />

<strong>Cycle</strong>”<br />

• Influential factors <strong>for</strong> <strong>the</strong><br />

behaviors from observations<br />

– Business cycles<br />

– Unbalance of supply <strong>and</strong><br />

dem<strong>and</strong><br />

– Memory cycles <strong>with</strong> periodical<br />

technology shifts<br />

• Expectation <strong>for</strong> modulations<br />

– Consolidation of industry<br />

– Diversification in electronics<br />

dem<strong>and</strong><br />

Graduate School of Business Science/University of Tsukuba<br />

3

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