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SLIDE 1

❈♦r♣♦r❛t❡ ❝❛s❤ ❤♦❧❞✐♥❣s ✐♥ ■t❛❧② ❛♥❞ ✐ts ✐♥❝r❡❛s❡ ✐♥ t❤❡ ❧♦♥❣ r❡❝❡ss✐♦♥

❉❛✈✐❞❡ ❉♦tt♦r✐1,2 ✫ ●✐❛❝✐♥t♦ ▼✐❝✉❝❝✐1

1❇❛♥❦ ♦❢ ■t❛❧②✱ ❆♥❝♦♥❛ ❇r❛♥❝❤✱ ❊❝♦♥♦♠✐❝ ❘❡s❡❛r❝❤ ❯♥✐t 2▼♦✳❋✐✳❘✳

■♥t❡r♥❛t✐♦♥❛❧ ❈♦♥❢❡r❡♥❝❡ ♦♥

❙♠❛❧❧ ❇✉s✐♥❡ss❡s✱ ❇❛♥❦s✱ ❋✐♥❛♥❝❡✱ ■♥♥♦✈❛t✐♦♥ ❛♥❞ ●r♦✇t❤

❯♥✐✈❡rs✐tà ❞✐ ❯r❜✐♥♦✱ ❖❝t♦❜❡r ✶✷✲✶✸✱ ✷✵✶✼

❚❤❡ ✈✐❡✇s ❡①♣r❡ss❡❞ ✐♥ t❤✐s ♣❛♣❡r ❛r❡ s♦❧❡❧② t❤♦s❡ ♦❢ t❤❡ ❛✉t❤♦rs ❛♥❞ ❞♦ ♥♦t ♥❡❝❡ss❛r✐❧② r❡♣r❡s❡♥t t❤♦s❡ ♦❢ t❤❡ ❇❛♥❦ ♦❢ ■t❛❧②✳

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SLIDE 2

■♥tr♦❞✉❝t✐♦♥ ▼♦t✐✈❛t✐♦♥

▼♦t✐✈❛t✐♦♥

❊✈✐❞❡♥❝❡ ♦❢ ❛ r✐s❡ ✐♥ ❝❛s❤ r❛t✐♦ ❢♦r ❯❙ ✜r♠s ✐♥ ✷✵✵✵s ✭♠❛✐♥❧② ❜❛s❡❞ ♦♥ ❧✐st❡❞ ✜r♠s✮ ❘❡s✉r❣❡♥❝❡ ♦❢ ✐♥t❡r❡st ✐♥ ❛♥ ♦❧❞ q✉❡st✐♦♥ ✏❲❤② ❞♦ ✜r♠s ❤♦❧❞ ❝❛s❤❄✑✿ tr❛♥s❛❝t✐♦♥ ❝♦sts ✭❇❛✉♠♦❧✱ ✶✾✼✵❀ ▼✐❧❧❡r ❛♥❞ ❖rr✱ ✶✾✻✻✮✱ ♣r❡✲ ❝❛✉t✐♦♥❛r② r❡❛s♦♥s ✭❑❡②♥❡s✱ ✶✾✸✻✮✱ ✐♥❢♦r♠❛t✐♦♥ ❛s②♠♠❡tr✐❡s ✭❍♦❧♠✲ strö♠ ❛♥❞ ❚✐r♦❧❡✱ ✷✵✶✶❀ P✐♥❦♦✇✐t③ ❡t ❛❧✳ ✷✵✵✻✮✱ ❡t❝✳ ❚❤❡ ✏❝❛s❤ ♣✉③③❧❡✑✿ ✇✐t❤ ✜♥❛♥❝✐❛❧ ♠❛r❦❡t ❛♥❞ t❡❝❤♥♦❧♦❣② ✐♠♣r♦✈❡✲ ♠❡♥ts✱ s❤♦✉❧❞♥✬t ✜r♠s ❤♦❧❞ ❧❡ss ❝❛s❤ ♥♦✇ t❤❛♥ ✐♥ t❤❡ ♣❛st❄

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SLIDE 3

■♥tr♦❞✉❝t✐♦♥ ▼♦t✐✈❛t✐♦♥

▼♦t✐✈❛t✐♦♥ ✭❝♦♥t✬❞✮

❆♥❛❧②s✐s ♦❢ ❝♦r♣♦r❛t❡ ❝❛s❤ ❤♦❧❞✐♥❣s ✐s ✐♠♣♦rt❛♥t ❢♦r ♦✉r ✉♥❞❡rst❛♥✲ ❞✐♥❣ ♦❢ t❤❡ ❧❡✈❡r❛❣❡ ♦❢ ✜r♠s ❊♥❤❛♥❝❡❞ ❛tt❡♥t✐♦♥ t♦ ❝♦r♣♦r❛t❡ ❧✐q✉✐❞✐t② ♠❛♥❛❣❡♠❡♥t ✇✐t❤ t❤❡ ❝r✐✲ s✐s✿ ✐t ❝❛♥ ❜❡ ❝r✉❝✐❛❧ ❢♦r ❝♦r♣♦r❛t❡ s✉r✈✐✈❛❧ ❛♥❞ ✢❡①✐❜✐❧✐t② ✐♥ ❛ ❧✐q✉✐❞✐t② ❝r✐s✐s ❊✈✐❞❡♥❝❡ ❢♦r ■t❛❧② ✐s st✐❧❧ s❝❛♥t✱ ❜✉t ■t❛❧② ✐s ❛♥ ✐♥t❡r❡st✐♥❣ ❝❛s❡ ❢♦r str✉❝t✉r❛❧ ❛♥❞ ❝②❝❧✐❝❛❧ r❡❛s♦♥s✿

❧❡ss ❞❡✈❡❧♦♣❡❞ ✜♥❛♥❝✐❛❧ ♠❛r❦❡ts ♠❛♥② ♥♦♥ ❧✐st❡❞ ✜r♠s ✜r♠s✬ ✜♥❛♥❝✐❛❧ ♣♦s✐t✐♦♥ ❤❛s ❜❡❡♥ s❡✈❡r❡❧② ❝❤❛❧❧❡♥❣❡❞ ❜② r❡❝❡ss✐♦♥ ❛♥❞ ❝r❡❞✐t ♠❛r❦❡t ❞♦✇♥t✉r♥

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SLIDE 4

■♥tr♦❞✉❝t✐♦♥ ❲❤❛t ✇❡ ❞♦

❈♦♥tr✐❜✉t✐♦♥

✶ ❊✈✐❞❡♥❝❡ ♦♥ ❝♦r♣♦r❛t❡ ❝❛s❤ ❤♦❧❞✐♥❣ ✐♥ ■t❛❧②

❢r♦♠ ✷✵✵✷ t♦ ✷✵✶✺✱ t❤✉s ❡♥❝♦♠♣❛ss✐♥❣ t❤❡ ❝r✐s✐s ❛♥❞ t❤❡ r❡❝❡ss✐♦♥

✷ ❱❡r② ❧❛r❣❡ ♣❛♥❡❧ ❞❛t❛s❡t ❜❛s❡❞ ♦♥ ❜❛❧❛♥❝❡ s❤❡❡t ❞❛t❛ ❢r♦♠ ❈❡r✲

✈❡❞ ●r♦✉♣✳ ▼❛♥② ✉♥❧✐st❡❞ ✜r♠s✳ ❆❜♦✉t ✹✻✵ t❤♦✉s❛♥❞s ✜r♠s ♣❡r ②❡❛r ♦♥ ❛✈❡r❛❣❡

✸ ❆ss❡ss♠❡♥t ♦❢ t❤❡ ♠❛✐♥ ❢❛❝t♦rs ❛ss♦❝✐❛t❡❞ t♦ t❤❡ ❝❛s❤✲r❛t✐♦ ❞②♥❛✲

♠✐❝s ✐♥ r❡❝❡♥t ②❡❛rs

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SLIDE 5

■♥tr♦❞✉❝t✐♦♥ ❲❤❛t ✇❡ ❞♦

❈♦♥tr✐❜✉t✐♦♥

✶ ❊✈✐❞❡♥❝❡ ♦♥ ❝♦r♣♦r❛t❡ ❝❛s❤ ❤♦❧❞✐♥❣ ✐♥ ■t❛❧②

❢r♦♠ ✷✵✵✷ t♦ ✷✵✶✺✱ t❤✉s ❡♥❝♦♠♣❛ss✐♥❣ t❤❡ ❝r✐s✐s ❛♥❞ t❤❡ r❡❝❡ss✐♦♥

✷ ❱❡r② ❧❛r❣❡ ♣❛♥❡❧ ❞❛t❛s❡t ❜❛s❡❞ ♦♥ ❜❛❧❛♥❝❡ s❤❡❡t ❞❛t❛ ❢r♦♠ ❈❡r✲

✈❡❞ ●r♦✉♣✳ ▼❛♥② ✉♥❧✐st❡❞ ✜r♠s✳ ❆❜♦✉t ✹✻✵ t❤♦✉s❛♥❞s ✜r♠s ♣❡r ②❡❛r ♦♥ ❛✈❡r❛❣❡

✸ ❆ss❡ss♠❡♥t ♦❢ t❤❡ ♠❛✐♥ ❢❛❝t♦rs ❛ss♦❝✐❛t❡❞ t♦ t❤❡ ❝❛s❤✲r❛t✐♦ ❞②♥❛✲

♠✐❝s ✐♥ r❡❝❡♥t ②❡❛rs

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SLIDE 6

■♥tr♦❞✉❝t✐♦♥ ❲❤❛t ✇❡ ❞♦

❈♦♥tr✐❜✉t✐♦♥

✶ ❊✈✐❞❡♥❝❡ ♦♥ ❝♦r♣♦r❛t❡ ❝❛s❤ ❤♦❧❞✐♥❣ ✐♥ ■t❛❧②

❢r♦♠ ✷✵✵✷ t♦ ✷✵✶✺✱ t❤✉s ❡♥❝♦♠♣❛ss✐♥❣ t❤❡ ❝r✐s✐s ❛♥❞ t❤❡ r❡❝❡ss✐♦♥

✷ ❱❡r② ❧❛r❣❡ ♣❛♥❡❧ ❞❛t❛s❡t ❜❛s❡❞ ♦♥ ❜❛❧❛♥❝❡ s❤❡❡t ❞❛t❛ ❢r♦♠ ❈❡r✲

✈❡❞ ●r♦✉♣✳ ▼❛♥② ✉♥❧✐st❡❞ ✜r♠s✳ ❆❜♦✉t ✹✻✵ t❤♦✉s❛♥❞s ✜r♠s ♣❡r ②❡❛r ♦♥ ❛✈❡r❛❣❡

✸ ❆ss❡ss♠❡♥t ♦❢ t❤❡ ♠❛✐♥ ❢❛❝t♦rs ❛ss♦❝✐❛t❡❞ t♦ t❤❡ ❝❛s❤✲r❛t✐♦ ❞②♥❛✲

♠✐❝s ✐♥ r❡❝❡♥t ②❡❛rs

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SLIDE 7

■♥tr♦❞✉❝t✐♦♥ ❲❤❛t ✇❡ ❞♦

❲❤❛t ✇❡ ❞♦ ❛♥❞ ✇❤❛t ✇❡ ✜♥❞ ✭✐♥ ❛ ♥✉ts❤❡❧❧✮

✶ ❲❡ ❞♦❝✉♠❡♥t ❛ ❝❧❡❛r ✐♥❝r❡❛s❡ ♦❢ t❤❡ ❝❛s❤✲r❛t✐♦ ✐♥ r❡❝❡♥t ②❡❛rs ✷ ❲❡ st✉❞② t❤❡ ❞❡t❡r♠✐♥❛♥ts ♦❢ ❝❛s❤ ❤♦❧❞✐♥❣s ❛t ✜r♠ ❧❡✈❡❧✱ ✜♥❞✐♥❣

❡✈✐❞❡♥❝❡ ✐♥ ❧✐♥❡ ✇✐t❤ ❡❝♦♥♦♠✐❝ t❤❡♦r②✬s ♣r❡❞✐❝t✐♦♥s

✸ ❲❡ ❞❡❝♦♠♣♦s❡ t❤❡ r✐s❡ ✐♥t♦ t❤❡ ❝♦♥tr✐❜✉t✐♦♥s ♦❢ ❢❛❝t♦rs ❝♦♠♠♦♥

t♦ ❛❧❧ ✜r♠s✱ ❝❛s❤✲❞❡t❡r♠✐♥❛♥ts ❛t t❤❡ ✜r♠ ❧❡✈❡❧✱ ❛♥❞ t❤❡ ❝❤❛♥❣✐♥❣ ❝♦♠♣♦s✐t✐♦♥ ♦❢ ✜r♠s✬ ✉♥♦❜s❡r✈❡❞ ✜①❡❞ ❢❛❝t♦rs✳ ◆♦ ❝❛✉s❛❧✐t② ❝❧❛✐♠✳

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SLIDE 8

■♥tr♦❞✉❝t✐♦♥ ❲❤❛t ✇❡ ❞♦

❲❤❛t ✇❡ ❞♦ ❛♥❞ ✇❤❛t ✇❡ ✜♥❞ ✭✐♥ ❛ ♥✉ts❤❡❧❧✮

✶ ❲❡ ❞♦❝✉♠❡♥t ❛ ❝❧❡❛r ✐♥❝r❡❛s❡ ♦❢ t❤❡ ❝❛s❤✲r❛t✐♦ ✐♥ r❡❝❡♥t ②❡❛rs ✷ ❲❡ st✉❞② t❤❡ ❞❡t❡r♠✐♥❛♥ts ♦❢ ❝❛s❤ ❤♦❧❞✐♥❣s ❛t ✜r♠ ❧❡✈❡❧✱ ✜♥❞✐♥❣

❡✈✐❞❡♥❝❡ ✐♥ ❧✐♥❡ ✇✐t❤ ❡❝♦♥♦♠✐❝ t❤❡♦r②✬s ♣r❡❞✐❝t✐♦♥s

✸ ❲❡ ❞❡❝♦♠♣♦s❡ t❤❡ r✐s❡ ✐♥t♦ t❤❡ ❝♦♥tr✐❜✉t✐♦♥s ♦❢ ❢❛❝t♦rs ❝♦♠♠♦♥

t♦ ❛❧❧ ✜r♠s✱ ❝❛s❤✲❞❡t❡r♠✐♥❛♥ts ❛t t❤❡ ✜r♠ ❧❡✈❡❧✱ ❛♥❞ t❤❡ ❝❤❛♥❣✐♥❣ ❝♦♠♣♦s✐t✐♦♥ ♦❢ ✜r♠s✬ ✉♥♦❜s❡r✈❡❞ ✜①❡❞ ❢❛❝t♦rs✳ ◆♦ ❝❛✉s❛❧✐t② ❝❧❛✐♠✳

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SLIDE 9

■♥tr♦❞✉❝t✐♦♥ ❲❤❛t ✇❡ ❞♦

❲❤❛t ✇❡ ❞♦ ❛♥❞ ✇❤❛t ✇❡ ✜♥❞ ✭✐♥ ❛ ♥✉ts❤❡❧❧✮

✶ ❲❡ ❞♦❝✉♠❡♥t ❛ ❝❧❡❛r ✐♥❝r❡❛s❡ ♦❢ t❤❡ ❝❛s❤✲r❛t✐♦ ✐♥ r❡❝❡♥t ②❡❛rs ✷ ❲❡ st✉❞② t❤❡ ❞❡t❡r♠✐♥❛♥ts ♦❢ ❝❛s❤ ❤♦❧❞✐♥❣s ❛t ✜r♠ ❧❡✈❡❧✱ ✜♥❞✐♥❣

❡✈✐❞❡♥❝❡ ✐♥ ❧✐♥❡ ✇✐t❤ ❡❝♦♥♦♠✐❝ t❤❡♦r②✬s ♣r❡❞✐❝t✐♦♥s

✸ ❲❡ ❞❡❝♦♠♣♦s❡ t❤❡ r✐s❡ ✐♥t♦ t❤❡ ❝♦♥tr✐❜✉t✐♦♥s ♦❢ ❢❛❝t♦rs ❝♦♠♠♦♥

t♦ ❛❧❧ ✜r♠s✱ ❝❛s❤✲❞❡t❡r♠✐♥❛♥ts ❛t t❤❡ ✜r♠ ❧❡✈❡❧✱ ❛♥❞ t❤❡ ❝❤❛♥❣✐♥❣ ❝♦♠♣♦s✐t✐♦♥ ♦❢ ✜r♠s✬ ✉♥♦❜s❡r✈❡❞ ✜①❡❞ ❢❛❝t♦rs✳ ◆♦ ❝❛✉s❛❧✐t② ❝❧❛✐♠✳

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SLIDE 10

■♥tr♦❞✉❝t✐♦♥ ❲❤❛t ✇❡ ❞♦

❘❡❧❛t❡❞ ❧✐t❡r❛t✉r❡

❆♥❛❧②s✐s ♦❢ ❝❛s❤ ❞❡t❡r♠✐♥❛♥ts ❛t ✜r♠✲❧❡✈❡❧✿ ❛ s❡t ♦❢ ✜r♠ ✈❛r✐❛✲ ❜❧❡s ✐❞❡♥t✐✜❡❞ ❛s ❝❛s❤ ❞❡t❡r♠✐♥❛♥ts✿ ❖♣❧❡r ❡t ❛❧✳ ✭✶✾✾✾✮✱ ❇❛t❡s ❡t ❛❧✳ ✭✷✵✵✾✮ ❊①t❡♥s✐♦♥s t♦ ❛ ❧♦♥❣❡r ❤✐st♦r✐❝❛❧ ♣❡rs♣❡❝t✐✈❡ ❛♥❞ t♦ t❤❡ r♦❧❡ ♦❢ ♠❛✲ ❝r♦ ❢❛❝t♦rs✿ ●r❛❤❛♠ ❛♥❞ ▲❡❛r② ✭✷✵✶✺✮ ❙t✉❞✐❡s ❢♦❝✉s✐♥❣ ♦♥ ❢✉rt❤❡r s♣❡❝✐✜❝ ❝❤❛♥♥❡❧s✱ ❡✳❣✳✿

❘✫❉ ✭❇r♦✇♥ ❛♥❞ P❡t❡rs❡♥✱ ✷✵✶✶✮ ❡❝♦♥♦♠✐❡s ♦❢ s❝♦♣❡ ✭❙✉❜r❛♠❛♥✐❛♠ ❡t ❛❧✳✱ ✷✵✶✶✮ ❝r♦ss✲❜♦r❞❡r ❛❝t✐✈✐t✐❡s ✭P✐♥❦♦✇✐t③ ❡t ❛❧✳✱ ✷✵✶✻✮ ✜s❝❛❧ ✐ss✉❡s ✭❋♦❧❡② ❡t ❛❧✳✱ ✷✵✵✼✮ ✐♥st✐t✉t✐♦♥❛❧ s❡tt✐♥❣s ✭❱✐❞❡❧❛ ❡t ❛❧✳✱ ✷✵✵✹❀ ❈❛❧❝❛❣♥✐♥✐ ❡t ❛❧✳✱ ✷✵✵✾✮

slide-11
SLIDE 11

❈❛s❤ ❞❡t❡r♠✐♥❛♥ts ❊♠♣✐r✐❝❛❧ ❆♥❛❧②s✐s

❆ ❝♦r❡✲s❡t ♦❢ ❝❛s❤ ❝♦✈❛r✐❛t❡s ❛t ✜r♠ ❧❡✈❡❧

✜r♠ s✐③❡✿ ✭✲✮ ❡✳❣✳ ❡❝♦♥♦♠✐❡s ♦❢ s❝❛❧❡ ✐♥ ❝❛s❤ ♠❛♥❛❣❡♠❡♥t ✭▼✐❧❧❡r ❛♥❞ ❖rr✱ ✶✾✻✻✮

t❛❜❧❡ ✜❣✉r❡

❝❛s❤✲✢♦✇ ❧❡✈❡❧✿ ✭✰✮ ❡✳❣✳ ✏❝❛s❤✲✢♦✇ s❡♥s✐t✐✈✐t② ♦❢ ❝❛s❤✑ ✭❆❧♠❡✐❞❛ ❡t ❛❧✱ ✷✵✵✹✮

✜❣✉r❡

✐❞✐♦s②♥❝r❛t✐❝ ✉♥❝❡rt❛✐♥t②✱ ✐✳❡✳ ❝❛s❤✲✢♦✇ ✈♦❧❛t✐❧✐t②✿ ✭✰✮ ❡✳❣✳ ♣r❡❝❛✉t✐♦✲ ♥❛r② r❡❛s♦♥s ✭❖♣❧❡r✱ ✶✾✾✾✮

✜❣✉r❡

✐♥✈❡st♠❡♥t✿ ✭✲✮ ❡✳❣✳ ♣❡❝❦✐♥❣ ♦r❞❡r t❤❡♦r② ✭▼②❡rs ❛♥❞ ▼❛❥❧✉❢✱ ✶✾✽✹✮✱ ❝r❡❞✐t ♠❛r❦❡t ❢r✐❝t✐♦♥s ✭❍✉❜❜❛r❞✱ ✶✾✾✽✮

✜❣✉r❡

❧❡✈❡r❛❣❡✿ ✭✲✮ ❡✳❣✳ ❧✐q✉✐❞✐t② ❛❜s♦r❜❡❞ ❜② ❞❡❜t r❡♣❛②♠❡♥t ✭❇❛t❡s ❡t ❛❧✳✱ ✷✵✵✾✮

t❛❜❧❡ ✜❣✉r❡

♥❡t ✇♦r❦✐♥❣ ❝❛♣✐t❛❧✿ ✭✲✮ ❡✳❣✳ ❛ s✉❜st✐t✉t❡ ❢♦r ❝❛s❤✱ ❛✛❡❝t❡❞ ❜② tr❛♥s❛❝✲ t✐♦♥ ❝♦sts ✭❇❛t❡s ❡t ❛❧✳✱ ✷✵✵✾✮

✜❣✉r❡

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SLIDE 12

❈❛s❤ ❞❡t❡r♠✐♥❛♥ts ❊♠♣✐r✐❝❛❧ ❆♥❛❧②s✐s

❈♦♠♣r❡❤❡♥s✐✈❡ ❉❛t❛s❡t ❉❡s❝r✐♣t✐♦♥

◆♦♥ ✜♥❛♥❝✐❛❧ ♣r✐✈❛t❡ ✜r♠s✳ ❯♥❜❛❧❛♥❝❡❞ ♣❛♥❡❧ ❢r♦♠ ✷✵✵✷ t♦ ✷✵✶✺ ✇✐t❤ ❛♥ ❛✈❡r❛❣❡ ♦❢ ✹✻✵✱✵✵✵ ✜r♠s ♣❡r ②❡❛r✳ ❙t❛ts

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SLIDE 13

❈❛s❤ ❞❡t❡r♠✐♥❛♥ts ❊♠♣✐r✐❝❛❧ ❆♥❛❧②s✐s

❚❤❡ ❡❝♦♥♦♠❡tr✐❝ ❛♣♣r♦❛❝❤

✶ ❇❛s❡❧✐♥❡ ♣❛♥❡❧ ♠♦❞❡❧ ✭❡st✐♠❛t❡❞ ❜② ♣♦♦❧❡❞ ❖▲❙✱ ❋❛♠❛✲▼❛❝❇❡t❤✱ ❋✐①❡❞

❊✛❡❝t✮ li,t = β′Xi,t + δ′Yt + µi + ǫi,t ✭✶✮ ✇❤❡r❡ Xi,t ❛r❡ ✜r♠ ✈❛r✐❛❜❧❡s ❛♥❞ Yt ❛r❡ ②❡❛r ❞✉♠♠✐❡s

✷ ❆✉❣♠❡♥t❡❞ ✈❡rs✐♦♥ ✭❡♥r✐❝❤❡❞ ✇✐t❤ ♠♦r❡ ✜r♠ ✈❛r✐❛❜❧❡s✮ ✸ ❘♦❜✉st♥❡ss ❝❤❡❝❦s ✹ ▼♦❞❡❧s ✇✐t❤ ♠❛❝r♦ ✈❛r✐❛❜❧❡s ✭r❡♣❧❛❝✐♥❣ ②❡❛r ❞✉♠♠✐❡s✮ ✺ ❉❡❝♦♠♣♦s✐t✐♦♥ ♦❢ t❤❡ r✐s❡ ✐♥ t❤❡ ❛✈❡r❛❣❡ ❝❛s❤✲r❛t✐♦✿

¯ ˆ lt = ˆ α + ˆ β′ ¯ Xt + ¯ ˆ µt + ˆ δt ✭✷✮

❚♦ ❝✉r❜ s✐♠✉❧t❛♥❡✐t② ✐ss✉❡s✱ t❤❡ ❞❡♣❡♥❞❡♥t ✈❛r✐❛❜❧❡ ✐s t❛❦❡♥ ❛t t❤❡ ❡♥❞ ♦❢ ②❡❛r t✳ ❆❧❧ ✢♦✇ ✈❛r✐❛❜❧❡s ❛r❡ t❛❦❡♥ ❛r❡ t❛❦❡♥ ❜❡t✇❡❡♥ t − 1 ❛♥❞ t✱ ✇❤✐❧❡ st♦❝❦ ✈❛r✐❛❜❧❡s ❛r❡ t❛❦❡♥ ❛t t − 1✳

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SLIDE 14

❈❛s❤ ❞❡t❡r♠✐♥❛♥ts ❊♠♣✐r✐❝❛❧ ❆♥❛❧②s✐s

❚❤❡ ❡❝♦♥♦♠❡tr✐❝ ❛♣♣r♦❛❝❤

✶ ❇❛s❡❧✐♥❡ ♣❛♥❡❧ ♠♦❞❡❧ ✭❡st✐♠❛t❡❞ ❜② ♣♦♦❧❡❞ ❖▲❙✱ ❋❛♠❛✲▼❛❝❇❡t❤✱ ❋✐①❡❞

❊✛❡❝t✮ li,t = β′Xi,t + δ′Yt + µi + ǫi,t ✭✶✮ ✇❤❡r❡ Xi,t ❛r❡ ✜r♠ ✈❛r✐❛❜❧❡s ❛♥❞ Yt ❛r❡ ②❡❛r ❞✉♠♠✐❡s

✷ ❆✉❣♠❡♥t❡❞ ✈❡rs✐♦♥ ✭❡♥r✐❝❤❡❞ ✇✐t❤ ♠♦r❡ ✜r♠ ✈❛r✐❛❜❧❡s✮ ✸ ❘♦❜✉st♥❡ss ❝❤❡❝❦s ✹ ▼♦❞❡❧s ✇✐t❤ ♠❛❝r♦ ✈❛r✐❛❜❧❡s ✭r❡♣❧❛❝✐♥❣ ②❡❛r ❞✉♠♠✐❡s✮ ✺ ❉❡❝♦♠♣♦s✐t✐♦♥ ♦❢ t❤❡ r✐s❡ ✐♥ t❤❡ ❛✈❡r❛❣❡ ❝❛s❤✲r❛t✐♦✿

¯ ˆ lt = ˆ α + ˆ β′ ¯ Xt + ¯ ˆ µt + ˆ δt ✭✷✮

❚♦ ❝✉r❜ s✐♠✉❧t❛♥❡✐t② ✐ss✉❡s✱ t❤❡ ❞❡♣❡♥❞❡♥t ✈❛r✐❛❜❧❡ ✐s t❛❦❡♥ ❛t t❤❡ ❡♥❞ ♦❢ ②❡❛r t✳ ❆❧❧ ✢♦✇ ✈❛r✐❛❜❧❡s ❛r❡ t❛❦❡♥ ❛r❡ t❛❦❡♥ ❜❡t✇❡❡♥ t − 1 ❛♥❞ t✱ ✇❤✐❧❡ st♦❝❦ ✈❛r✐❛❜❧❡s ❛r❡ t❛❦❡♥ ❛t t − 1✳

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SLIDE 15

❈❛s❤ ❞❡t❡r♠✐♥❛♥ts ❊♠♣✐r✐❝❛❧ ❆♥❛❧②s✐s

❚❤❡ ❡❝♦♥♦♠❡tr✐❝ ❛♣♣r♦❛❝❤

✶ ❇❛s❡❧✐♥❡ ♣❛♥❡❧ ♠♦❞❡❧ ✭❡st✐♠❛t❡❞ ❜② ♣♦♦❧❡❞ ❖▲❙✱ ❋❛♠❛✲▼❛❝❇❡t❤✱ ❋✐①❡❞

❊✛❡❝t✮ li,t = β′Xi,t + δ′Yt + µi + ǫi,t ✭✶✮ ✇❤❡r❡ Xi,t ❛r❡ ✜r♠ ✈❛r✐❛❜❧❡s ❛♥❞ Yt ❛r❡ ②❡❛r ❞✉♠♠✐❡s

✷ ❆✉❣♠❡♥t❡❞ ✈❡rs✐♦♥ ✭❡♥r✐❝❤❡❞ ✇✐t❤ ♠♦r❡ ✜r♠ ✈❛r✐❛❜❧❡s✮ ✸ ❘♦❜✉st♥❡ss ❝❤❡❝❦s ✹ ▼♦❞❡❧s ✇✐t❤ ♠❛❝r♦ ✈❛r✐❛❜❧❡s ✭r❡♣❧❛❝✐♥❣ ②❡❛r ❞✉♠♠✐❡s✮ ✺ ❉❡❝♦♠♣♦s✐t✐♦♥ ♦❢ t❤❡ r✐s❡ ✐♥ t❤❡ ❛✈❡r❛❣❡ ❝❛s❤✲r❛t✐♦✿

¯ ˆ lt = ˆ α + ˆ β′ ¯ Xt + ¯ ˆ µt + ˆ δt ✭✷✮

❚♦ ❝✉r❜ s✐♠✉❧t❛♥❡✐t② ✐ss✉❡s✱ t❤❡ ❞❡♣❡♥❞❡♥t ✈❛r✐❛❜❧❡ ✐s t❛❦❡♥ ❛t t❤❡ ❡♥❞ ♦❢ ②❡❛r t✳ ❆❧❧ ✢♦✇ ✈❛r✐❛❜❧❡s ❛r❡ t❛❦❡♥ ❛r❡ t❛❦❡♥ ❜❡t✇❡❡♥ t − 1 ❛♥❞ t✱ ✇❤✐❧❡ st♦❝❦ ✈❛r✐❛❜❧❡s ❛r❡ t❛❦❡♥ ❛t t − 1✳

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SLIDE 16

❈❛s❤ ❞❡t❡r♠✐♥❛♥ts ❊♠♣✐r✐❝❛❧ ❆♥❛❧②s✐s

❚❤❡ ❡❝♦♥♦♠❡tr✐❝ ❛♣♣r♦❛❝❤

✶ ❇❛s❡❧✐♥❡ ♣❛♥❡❧ ♠♦❞❡❧ ✭❡st✐♠❛t❡❞ ❜② ♣♦♦❧❡❞ ❖▲❙✱ ❋❛♠❛✲▼❛❝❇❡t❤✱ ❋✐①❡❞

❊✛❡❝t✮ li,t = β′Xi,t + δ′Yt + µi + ǫi,t ✭✶✮ ✇❤❡r❡ Xi,t ❛r❡ ✜r♠ ✈❛r✐❛❜❧❡s ❛♥❞ Yt ❛r❡ ②❡❛r ❞✉♠♠✐❡s

✷ ❆✉❣♠❡♥t❡❞ ✈❡rs✐♦♥ ✭❡♥r✐❝❤❡❞ ✇✐t❤ ♠♦r❡ ✜r♠ ✈❛r✐❛❜❧❡s✮ ✸ ❘♦❜✉st♥❡ss ❝❤❡❝❦s ✹ ▼♦❞❡❧s ✇✐t❤ ♠❛❝r♦ ✈❛r✐❛❜❧❡s ✭r❡♣❧❛❝✐♥❣ ②❡❛r ❞✉♠♠✐❡s✮ ✺ ❉❡❝♦♠♣♦s✐t✐♦♥ ♦❢ t❤❡ r✐s❡ ✐♥ t❤❡ ❛✈❡r❛❣❡ ❝❛s❤✲r❛t✐♦✿

¯ ˆ lt = ˆ α + ˆ β′ ¯ Xt + ¯ ˆ µt + ˆ δt ✭✷✮

❚♦ ❝✉r❜ s✐♠✉❧t❛♥❡✐t② ✐ss✉❡s✱ t❤❡ ❞❡♣❡♥❞❡♥t ✈❛r✐❛❜❧❡ ✐s t❛❦❡♥ ❛t t❤❡ ❡♥❞ ♦❢ ②❡❛r t✳ ❆❧❧ ✢♦✇ ✈❛r✐❛❜❧❡s ❛r❡ t❛❦❡♥ ❛r❡ t❛❦❡♥ ❜❡t✇❡❡♥ t − 1 ❛♥❞ t✱ ✇❤✐❧❡ st♦❝❦ ✈❛r✐❛❜❧❡s ❛r❡ t❛❦❡♥ ❛t t − 1✳

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SLIDE 17

❈❛s❤ ❞❡t❡r♠✐♥❛♥ts ❊♠♣✐r✐❝❛❧ ❆♥❛❧②s✐s

❚❤❡ ❡❝♦♥♦♠❡tr✐❝ ❛♣♣r♦❛❝❤

✶ ❇❛s❡❧✐♥❡ ♣❛♥❡❧ ♠♦❞❡❧ ✭❡st✐♠❛t❡❞ ❜② ♣♦♦❧❡❞ ❖▲❙✱ ❋❛♠❛✲▼❛❝❇❡t❤✱ ❋✐①❡❞

❊✛❡❝t✮ li,t = β′Xi,t + δ′Yt + µi + ǫi,t ✭✶✮ ✇❤❡r❡ Xi,t ❛r❡ ✜r♠ ✈❛r✐❛❜❧❡s ❛♥❞ Yt ❛r❡ ②❡❛r ❞✉♠♠✐❡s

✷ ❆✉❣♠❡♥t❡❞ ✈❡rs✐♦♥ ✭❡♥r✐❝❤❡❞ ✇✐t❤ ♠♦r❡ ✜r♠ ✈❛r✐❛❜❧❡s✮ ✸ ❘♦❜✉st♥❡ss ❝❤❡❝❦s ✹ ▼♦❞❡❧s ✇✐t❤ ♠❛❝r♦ ✈❛r✐❛❜❧❡s ✭r❡♣❧❛❝✐♥❣ ②❡❛r ❞✉♠♠✐❡s✮ ✺ ❉❡❝♦♠♣♦s✐t✐♦♥ ♦❢ t❤❡ r✐s❡ ✐♥ t❤❡ ❛✈❡r❛❣❡ ❝❛s❤✲r❛t✐♦✿

¯ ˆ lt = ˆ α + ˆ β′ ¯ Xt + ¯ ˆ µt + ˆ δt ✭✷✮

❚♦ ❝✉r❜ s✐♠✉❧t❛♥❡✐t② ✐ss✉❡s✱ t❤❡ ❞❡♣❡♥❞❡♥t ✈❛r✐❛❜❧❡ ✐s t❛❦❡♥ ❛t t❤❡ ❡♥❞ ♦❢ ②❡❛r t✳ ❆❧❧ ✢♦✇ ✈❛r✐❛❜❧❡s ❛r❡ t❛❦❡♥ ❛r❡ t❛❦❡♥ ❜❡t✇❡❡♥ t − 1 ❛♥❞ t✱ ✇❤✐❧❡ st♦❝❦ ✈❛r✐❛❜❧❡s ❛r❡ t❛❦❡♥ ❛t t − 1✳

slide-18
SLIDE 18

❈❛s❤ ❞❡t❡r♠✐♥❛♥ts ❊♠♣✐r✐❝❛❧ ❆♥❛❧②s✐s

❇❛s❡❧✐♥❡ ♠♦❞❡❧

✭✶✮ ❖▲❙ ✭✷✮ ❋❛♠❛✲▼❛❝❇❡t❤ ✭✸✮ ❋✐①❡❞✲❊✛❡❝t ❙✐③❡ ✲✵✳✵✶✼✯✯✯ ✲✵✳✵✶✼✯✯✯ ✲✵✳✵✶✷✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✵❪ ❱♦❧❛t✐❧✐t② ✵✳✶✽✺✯✯✯ ✵✳✶✼✺✯✯✯ ✵✳✵✹✶✯✯✯ ❬✵✳✵✵✷❪ ❬✵✳✵✶✵❪ ❬✵✳✵✵✷❪ ❈❛s❤✢♦✇ ✵✳✶✾✸✯✯✯ ✵✳✶✽✷✯✯✯ ✵✳✶✺✻✯✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✶✵❪ ❬✵✳✵✵✶❪ ■♥✈ ✲✵✳✶✽✾✯✯✯ ✲✵✳✶✽✵✯✯✯ ✲✵✳✶✹✶✯✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✶✶❪ ❬✵✳✵✵✶❪ ◆✇❝ ✲✵✳✶✹✷✯✯✯ ✲✵✳✶✹✷✯✯✯ ✲✵✳✶✼✽✯✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✵✷❪ ❬✵✳✵✵✶❪ ▲❡✈❡r❛❣❡ ✲✵✳✶✷✽✯✯✯ ✲✵✳✶✷✼✯✯✯ ✲✵✳✵✹✼✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✸❪ ❬✵✳✵✵✵❪ ❨❡❛r ❞✉♠♠✐❡s ❨❊❙ ◆❖ ❨❊❙ ❋✐r♠ ✜①❡❞ ❡✛❡❝ts ◆❖ ◆❖ ❨❊❙ R2 ✵✳✷✹✾ ✵✳✷✹✺ ✵✳✶✺✹ ❖❜s❡r✈❛t✐♦♥s ✸✱✾✾✽✱✵✹✾ ✸✱✾✾✽✱✵✹✾ ✸✱✾✾✽✱✵✹✾

❚❤❡ ❞❡♣❡♥❞❡♥t ✈❛r✐❛❜❧❡ ✐s t❤❡ ❧✐q✉✐❞✐t② ❝❛s❤ r❛t✐♦✳ ❆❧❧ ✢♦✇ ✈❛r✐❛❜❧❡s ❛r❡ t❛❦❡♥ ❛r❡ t❛❦❡♥ ❜❡t✇❡❡♥ t✲✶ ❛♥❞ t✱ ✇❤✐❧❡ st♦❝❦ ✈❛r✐❛❜❧❡s ❛r❡ t❛❦❡♥ ❛t t✐♠❡ t✲✶✳ ❱♦❧❛✐t❧✐t②✱ ❝❛s❤✢♦✇✱ ✐♥✈✱ ♥✇❝ ❛♥❞ ❧❡✈❡r❛❣❡ ❛r❡ ✇✐♥s♦r✐③❡❞ ❛t t❤❡ ✶st ❛♥❞ ✾✾t❤ ♣❡❝❡♥rt✐❧❡s✳ ❘♦❜✉st st❛♥❞❛r❞ ❡rr♦rs ❝❧✉st❡r❡❞ ❛t t❤❡ ✜r♠ ❧❡✈❡❧ ❛r❡ ✉s❡❞✳ ■♥ t❤❡ ❋❛♠❛✲▼❛❝❇❡t❤ r❡❣r❡ss✐♦♥ t❤❡ ❛✈❡r❛❣❡ R2 ✐s s❤♦✇♥✳ ❘♦❜✉st st❛♥❞❛r❞ ❡rr♦rs ✐♥ ❜r❛❝❦❡ts✳ ∗∗∗p < 0.01, ∗∗p < 0.05, ∗p < 0.1

slide-19
SLIDE 19

❈❛s❤ ❞❡t❡r♠✐♥❛♥ts ❊♠♣✐r✐❝❛❧ ❆♥❛❧②s✐s

❆✉❣♠❡♥t❡❞ ♠♦❞❡❧

❖▲❙ ❋❊ ✭✶✮ ❇❛s❡❧✐♥❡ ✭✷✮ ❆✉❣♠❡♥t❡❞ ✭✸✮ ❇❛s❡❧✐♥❡ ✭✹✮ ❆✉❣♠❡♥t❡❞ s✐③❡ ✲✵✳✵✶✼✯✯✯ ✲✵✳✵✶✽✯✯✯ ✲✵✳✵✶✷✯✯✯ ✲✵✳✵✶✸✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ✈♦❧❛t✐❧✐t② ✵✳✶✽✺✯✯✯ ✵✳✶✾✷✯✯✯ ✵✳✵✹✶✯✯✯ ✵✳✵✹✹✯✯✯ ❬✵✳✵✵✷❪ ❬✵✳✵✵✷❪ ❬✵✳✵✵✷❪ ❬✵✳✵✵✷❪ ❝❛s❤✢♦✇ ✵✳✶✾✸✯✯✯ ✵✳✶✽✶✯✯✯ ✵✳✶✺✻✯✯✯ ✵✳✶✺✹✯✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ✐♥✈ ✲✵✳✶✽✾✯✯✯ ✲✵✳✷✵✶✯✯✯ ✲✵✳✶✹✶✯✯✯ ✲✵✳✶✹✹✯✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ♥✇❝ ✲✵✳✶✹✷✯✯✯ ✲✵✳✶✹✺✯✯✯ ✲✵✳✶✼✽✯✯✯ ✲✵✳✶✽✵✯✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❧❡✈❡r❛❣❡ ✲✵✳✶✷✽✯✯✯ ✲✵✳✶✷✹✯✯✯ ✲✵✳✵✹✼✯✯✯ ✲✵✳✵✹✺✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❧♦ss ✲✵✳✵✶✻✯✯✯ ✲✵✳✵✶✶✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❞✐✈♣❛② ✵✳✵✸✷✯✯✯ ✵✳✵✵✽✯✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✵✵❪ ✐♥t❛♥❣ ✵✳✵✸✾✯✯✯ ✲✵✳✵✵✸✯✯ ❬✵✳✵✵✷❪ ❬✵✳✵✵✶❪ ❜♦♥❞❴s❤ ✵✳✵✵✷✯✯✯ ✵✳✵✵✶✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❨❡❛r✲❞✉♠ ❨❊❙ ❨❊❙ ❨❊❙ ❨❊❙ ❋✐r♠ ❋❊ ◆❖ ◆❖ ❨❊❙ ❨❊❙

slide-20
SLIDE 20

❈❛s❤ ❞❡t❡r♠✐♥❛♥ts ❊♠♣✐r✐❝❛❧ ❆♥❛❧②s✐s

❘♦❜✉st♥❡ss ❝❤❡❝❦s

❙♦♠❡ r♦❜✉st♥❡ss ❝❤❡❝❦s ❛r❡ ❛♣♣❧✐❡❞ t♦ t❤❡ ❜❛s❡❧✐♥❡ ♠♦❞❡❧✿ t❤❡ ♠❛✐♥ ❝❛s❤ ❞❡t❡r♠✐♥❛♥ts✬ ❡✛❡❝ts ❛r❡ ❜❛s✐❝❛❧❧② ❝♦♥✜r♠❡❞✳

❚❛❜❧❡

◆♦♥✲❧✐♥❡❛r ❡✛❡❝t ♦❢ ✐♥✈❡st♠❡♥t✿

inv❴square ❤❛s ❛ ♥❡❣❛t✐✈❡ ❝♦❡✣❝✐❡♥t✳ ■♥t❡r♣r❡t❛❜❧❡ ❛s ❝♦♥✈❡① ❝♦sts✱ ♣♦s✲ s✐❜❧② ❞✉❡ t♦ ❛s②♠♠❡tr✐❝ ✐♥❢♦r♠❛t✐♦♥ ❛♥❞ ❝r❡❞✐t ♠❛r❦❡t ❢r✐❝t✐♦♥ ✐ss✉❡s t❤❡ ♣❛rt✐❛❧ ❡✛❡❝t ♦❢ ✐♥✈❡st♠❡♥t ❛t t❤❡ 3rd q✉❛rt✐❧❡ ✐s ❛❜♦✉t ✸✳✼ ❜♣ ❣r❡❛t❡r t❤❛♥ ❛t t❤❡ ♠❡❞✐❛♥✳

❉②♥❛♠✐❝ ♣❡rs✐st❡♥❝❡ ✐♥ t❤❡ ❝❛s❤ r❛t✐♦✿

❙②s✲●▼▼ ❝✉♠❜❡rs♦♠❡ t♦ ❛♣♣❧②✱ ❜✉t t❤❡ ❋❊ ❜✐❛s ✐s ♠✐t✐❣❛t❡❞ ❜② ❤✐❣❤ ❚ ❚❤❡r❡ ✐s ❡✈✐❞❡♥❝❡ ♦❢ ♣❡rs✐st❡♥❝❡ ✭✵✳✷✽✮ ❜✉t t❤❡ ❝♦✈❛r✐❛t❡ ❡✛❡❝ts ❛r❡ ♥♦t s✉❜st❛♥t✐❛❧❧② ❛✛❡❝t❡❞

■♥✈❡st✐❣❛t✐♦♥ ♦❢ s✉❜s❛♠♣❧❡s ♦❢ ✐♥t❡r❡st✿

❖♥❧② ✜r♠s ❛❧♠♦st ❛❧✇❛②s ♣r❡s❡♥t t❤r♦✉❣❤♦✉t t❤❡ s❛♠♣❧❡ ♣❡r✐♦❞ ❖♥❧② ♠❡❞✐✉♠ ❛♥❞ ❜✐❣ ✜r♠s ❖♥❧② ✜r♠s ❜❡❧♦♥❣✐♥❣ t♦ t❤❡ ✐♥❞✉str✐❛❧ s❡❝t♦r

slide-21
SLIDE 21

❈❛s❤ ❞❡t❡r♠✐♥❛♥ts ❊♠♣✐r✐❝❛❧ ❆♥❛❧②s✐s

❚❤❡ r♦❧❡ ♦❢ ♠❛❝r♦ ❢❛❝t♦rs

❚✐♠❡ ❞✉♠♠✐❡s ❛❝❝♦✉♥t ❢♦r ❛❧❧ t✐♠❡✲✈❛r②✐♥❣ ❢❛❝t♦rs ❝♦♠♠♦♥ t♦ ❛❧❧ ✜r♠s✿ ❤❡❧♣❢✉❧✱ ❜✉t ✐t ❧❡❛✈❡s ❧✐tt❧❡ t♦ s❛② ♦♥ s♣❡❝✐✜❝ ♠❛❝r♦ ❢❛❝t♦rs ❲❡ ♥♦✇ r❡♣❧❛❝❡ t✐♠❡ ❞✉♠♠✐❡s ✇✐t❤ t❤❡ ❢♦❧❧♦✇✐♥❣ ♠❛❝r♦ ✈❛r✐❛❜❧❡s ❤❛✈✐♥❣ ❛♥ ❡❝♦♥♦♠✐❝ ✐♥t❡r♣r❡t❛t✐♦♥✿ li,t = β′Xi,t + δ′Mt + µi + ǫi,t

❚✲❜✐❧❧ r❛t❡ ✭✲✮ ✭✐♥t❡r❡st r❛t❡ ❧❡✈❡❧✱ ♦♣♣♦rt✉♥✐t② ❝♦st ♦❢ ❤♦❧❞✐♥❣ ❝❛s❤✮

❱♦❧❛t✐❧✐t② ♦❢ t❤❡ ❊✉r✐❜♦r r❛t❡ ✭✰✮ ✭✉♥❝❡rt❛✐♥t② ♦♥ ♠♦♥❡② ♠❛r❦❡ts✮

  • ❉P ❣r♦✇t❤ ✭✰✮ ✭✐❢ ❝❛s❤ ✐s ♣r♦✲❝②❝❧✐❝❛❧✮

❆✈❡r❛❣❡ ❜❛♥❦ ❧❡♥❞✐♥❣ ②✐❡❧❞s t♦ ♥♦♥ ✜♥❛♥❝✐❛❧ ✜r♠s ✭❄✮ ✭❜♦rr♦✇✐♥❣ ❝♦sts✮

❲❡ ❝❤❡❝❦ t❤❛t ❝♦❡✣❝✐❡♥ts ♦♥ ✜r♠✲❧❡✈❡❧ ❝♦✈❛r✐❛t❡s ❛r❡ ♥♦t ❛✛❡❝t❡❞ ♠✉❝❤✱ ❛♥❞ t❤❡ R2 ❞❡❝r❡❛s❡s ♦♥❧② s❧✐❣❤t❧②✳

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SLIDE 22

❈❛s❤ ❞❡t❡r♠✐♥❛♥ts ❊♠♣✐r✐❝❛❧ ❆♥❛❧②s✐s ❇❛s❡❧✐♥❡ ❆✉❣♠❡♥t❡❞ ✭✶✮ ✭✷✮ ✭✸✮ ✭✹✮ s✐③❡ ✲✵✳✵✶✷✯✯✯ ✲✵✳✵✵✾✯✯✯ ✲✵✳✵✶✸✯✯✯ ✲✵✳✵✶✵✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ✈♦❧❛t✐❧✐t② ✵✳✵✹✶✯✯✯ ✵✳✵✹✵✯✯✯ ✵✳✵✹✹✯✯✯ ✵✳✵✹✷✯✯✯ ❬✵✳✵✵✷❪ ❬✵✳✵✵✷❪ ❬✵✳✵✵✷❪ ❬✵✳✵✵✷❪ ❝❛s❤✲✢♦✇ ✵✳✶✺✻✯✯✯ ✵✳✶✺✸✯✯✯ ✵✳✶✺✹✯✯✯ ✵✳✶✺✶✯✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ✐♥✈ ✲✵✳✶✹✶✯✯✯ ✲✵✳✶✹✶✯✯✯ ✲✵✳✶✹✹✯✯✯ ✲✵✳✶✹✸✯✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ♥✇❝ ✲✵✳✶✼✽✯✯✯ ✲✵✳✶✼✽✯✯✯ ✲✵✳✶✽✵✯✯✯ ✲✵✳✶✼✾✯✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❧❡✈❡r❛❣❡ ✲✵✳✵✹✼✯✯✯ ✲✵✳✵✹✼✯✯✯ ✲✵✳✵✹✺✯✯✯ ✲✵✳✵✹✹✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❧♦ss ✲✵✳✵✶✶✯✯✯ ✲✵✳✵✶✵✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❞✐✈♣❛② ✵✳✵✵✽✯✯✯ ✵✳✵✵✼✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ✐♥t❛♥❣ ✲✵✳✵✵✸✯✯ ✲✵✳✵✵✸✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❜♦♥❞❴s❤ ✵✳✵✵✶✯✯✯ ✵✳✵✵✵✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪

  • ❞♣❴❣r

✵✳✵✵✷✯✯✯ ✵✳✵✵✷✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❚✲❜✐❧❧ ✲✵✳✵✵✼✯✯✯ ✲✵✳✵✵✽✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ▼❦t ❱♦❧ ✵✳✵✶✶✯✯✯ ✵✳✵✶✶✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❜❴❧❡♥❞❴②✐❡❧❞ ✵✳✵✵✸✯✯✯ ✵✳✵✵✸✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❚✐♠❡ ❞✉♠♠✐❡s ❨❊❙ ◆❖ ❨❊❙ ◆❖ ❋✐r♠ ❋❊ ❨❊❙ ❨❊❙ ❨❊❙ ❨❊❙ ❖❜s❡r✈❛t✐♦♥s ✸✱✾✽✽✱✵✹✾ ✸✱✽✽✹✱✽✵✽ ✸✱✾✻✷✱✾✻✻ ✸✱✽✻✵✱✵✵✹ R2 ✵✳✶✺✹ ✵✳✶✺✶ ✵✳✶✺✼ ✵✳✶✺✹

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SLIDE 23

❚❤❡ ❝❛s❤✲r❛t✐♦ t❛❦❡✲♦✛ ❚❤❡ r❡❧❡✈❛♥❝❡ ♦❢ t❤❡ ❛ss♦❝✐❛t❡❞ ❢❛❝t♦rs

❚❤❡ ❝❛s❤✲r❛t✐♦ ❣r♦✇t❤

❲❡ ❞❡❝♦♠♣♦s❡ t❤❡ ♣r❡❞✐❝t❡❞ ❛✈❡r❛❣❡ ❝❛s❤ r❛t✐♦ ❛s✿ ¯ ˆ lt = α + ˆ β′ ¯ Xt + ¯ ˆ µt + ˆ δt ❚❤❡ ❝❤❛♥❣❡ ❜❡t✇❡❡♥ ❛ r❡❢❡r❡♥❝❡ ②❡❛r s ❛♥❞ ❛ ❢♦❧❧♦✇✐♥❣ ②❡❛r t ✐s ❣✐✈❡♥ ❜②✿

✶ t❤❡ ❝❤❛♥❣❡ ✐♥ t❤❡ ❡✛❡❝t ♦❢ ✜r♠ ♦❜s❡r✈❛❜❧❡ ❢❡❛t✉r❡s✿ ˆ

β′(¯ Xt − ¯ Xs)

✷ t❤❡ ❝❤❛♥❣❡ ✐♥ t✐♠❡ ❢❛❝t♦rs ❝♦♠♠♦♥ t♦ ❛❧❧ ✜r♠s ˆ

δt − ˆ δs

✸ t❤❡ ❝❤❛♥❣❡ ✐♥ t❤❡ ❡✛❡❝t ♦❢ t✐♠❡✲✐♥✈❛r✐❛♥t ✜r♠s✬ ✉♥♦❜s❡r✈❛❜❧❡

❤❡t❡r♦❣❡♥❡✐t② ¯ ˆ µt − ¯ ˆ µs

❖✉r s ✐s ✷✵✶✶ ❛♥❞ ✇❡ ❧❡t t ✈❛r② ❢r♦♠ ✷✵✶✷ t♦ ✷✵✶✺

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SLIDE 24

❚❤❡ ❝❛s❤✲r❛t✐♦ t❛❦❡✲♦✛ ❚❤❡ r❡❧❡✈❛♥❝❡ ♦❢ t❤❡ ❛ss♦❝✐❛t❡❞ ❢❛❝t♦rs

❉❡❝♦♠♣♦s✐♥❣ t❤❡ r✐s❡ ✐♥ ❝❛s❤ r❛t✐♦

✭♣❡r ❝❡♥t ♣♦✐♥ts✮

❚❛❜❧❡

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SLIDE 25

❚❤❡ ❝❛s❤✲r❛t✐♦ t❛❦❡✲♦✛ ❚❤❡ r❡❧❡✈❛♥❝❡ ♦❢ t❤❡ ❛ss♦❝✐❛t❡❞ ❢❛❝t♦rs

❉❡❝♦♠♣♦s✐t✐♦♥ ♦❢ ♠✐❝r♦ ❢❛❝t♦rs

❚❛❜❧❡

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SLIDE 26

❚❤❡ ❝❛s❤✲r❛t✐♦ t❛❦❡✲♦✛ ❚❤❡ r❡❧❡✈❛♥❝❡ ♦❢ t❤❡ ❛ss♦❝✐❛t❡❞ ❢❛❝t♦rs

❉❡❝♦♠♣♦s✐t✐♦♥ ♦❢ ♠❛❝r♦ ❢❛❝t♦rs

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SLIDE 27

❚❤❡ ❝❛s❤✲r❛t✐♦ t❛❦❡✲♦✛ ❚❤❡ r❡❧❡✈❛♥❝❡ ♦❢ t❤❡ ❛ss♦❝✐❛t❡❞ ❢❛❝t♦rs

❊①t❡♥s✐♦♥✿ ❛❧❧♦✇✐♥❣ ❢♦r s❧♦♣❡ ❝❤❛♥❣❡s

❙♦ ❢❛r✱ ❝❛s❤✲r❛t✐♦ r❡s♣♦♥s✐✈❡♥❡ss ✐s ❛ss✉♠❡❞ t♦ ❜❡ ❝♦♥st❛♥t ♦✈❡r t✐♠❡ ❲❡ ❛❧❧♦✇ ❢♦r ❛ s❧♦♣❡ ❝❤❛♥❣❡ s✐♥❝❡ ✷✵✶✶✳ ▲❡t Dt≥2011 ❜❡ ❛ ❞✉♠♠② ❡q✉❛❧ t♦ ✶ s✐♥❝❡ ✷✵✶✶ yi,t = α + β′Xit + γ′Dt≥2011Xi,t + µi + δt + ǫi,t γ ❝♦❡✣❝✐❡♥ts✿ ❣❡♥❡r❛❧❧② s✐❣♥✐✜❝❛♥t ❛♥❞ ✇✐t❤ t❤❡ s❛♠❡ s✐❣♥ ❛s t❤❡ β ❝♦❡✣❝✐❡♥ts ⇒ ❡♥❤❛♥❝❡❞ ❡✛❡❝ts ✐♥ r❡❝❡♥t ②❡❛rs✳

❚❛❜❧❡

❇✉t t❤❡ ❝♦♠♠♦♥ ♠❛❝r♦ ❢❛❝t♦rs ❛r❡ ❝♦♥✜r♠❡❞ t♦ ❤❛✈❡ ❤❛❞ t❤❡ ❣r❡❛t❡st r♦❧❡✳

❚❛❜❧❡

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SLIDE 28

❈♦♥❝❧✉s✐♦♥ ❈♦♥❝❧✉s✐✈❡ r❡♠❛r❦s

❈♦♥❝❧✉s✐♦♥

❈♦r♣♦r❛t❡ ❝❛s❤ ❤♦❧❞✐♥❣s ✐♥ ■t❛❧② ❤❛s ❜❡❡♥ ✐♥❝r❡❛s✐♥❣ s✐♥❝❡ ✷✵✶✶✳ ❚r❛✲ ❞✐t✐♦♥❛❧ ♠♦t✐✈❡s t♦ ❤♦❧❞ ❝❛s❤ ❛r❡ ❛t ✇♦r❦✿ tr❛♥s❛❝t✐♦♥ ❝♦sts✱ ✐♥❢♦r♠❛t✐♦♥ ❛s②♠♠❡tr✐❡s✱ ♣r❡❝❛✉t✐♦♥❛r② r❡❛s♦♥s ▼❛✐♥ ❢❛❝t♦rs ❛ss♦❝✐❛t❡❞ t♦ t❤❡ r✐s❡ ✐♥ ❝❛s❤✲❤♦❧❞✐♥❣s✿ ❛ str♦♥❣ ❝♦♠♠♦♥ tr❡♥❞✿ t✐♠❡ ❢❛❝t♦rs ❝♦♠♠♦♥ t♦ ❛❧❧ ✜r♠s ❡①♣❧❛✐♥ ❛ ❧♦t ❛♠♦♥❣ ♠❛❝r♦ ❢❛❝t♦rs✱ t❤❡r❡ ✐s ❛ ❤✐❣❤ ❝♦rr❡❧❛t✐♦♥ ✇✐t❤ t❤❡ ❞❡❝❧✐♥❡ ✐♥ t❤❡ ✐♥t❡r❡st r❛t❡ ❧❡✈❡❧✱ ✐♥ ❝♦♥♥❡❝t✐♦♥ ✇✐t❤ t❤❡ ❧♦✇❡r ♦♣♣♦rt✉♥✐t② ❝♦st ♦❢ ❤♦❧❞✐♥❣ ❝❛s❤ ❛♠♦♥❣ ✜r♠✲❧❡✈❡❧ ❢❛❝t♦rs t❤❡ ♠❛✐♥ ❧✐♥❦ ✐s ✐♥✐t✐❛❧❧② ✇✐t❤ t❤❡ ❢❛❧❧ ✐♥ ✐♥✈❡st♠❡♥t ❛♥❞ t❤❡♥ ✇✐t❤ ✐♠♣r♦✈❡❞ ❝❛s❤✲✢♦✇s ❛♥❞ ❡♥❤❛♥❝❡❞ ❞❡❧❡✈❡r❛❣✐♥❣ ❚❤❡ ❞❡❝❧✐♥❡ ✐♥ ✜r♠s✬ ❧❡✈❡r❛❣❡ ✐s ❡✈❡♥ s❤❛r♣❡r ✐❢ ❞❡❜t ✐s ♠❡❛s✉r❡❞ ♥❡t ♦❢ ❝❛s❤

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SLIDE 29

❈♦♥❝❧✉s✐♦♥ ❈♦♥❝❧✉s✐✈❡ r❡♠❛r❦s

❖♣❡♥ ✐ss✉❡s

Pr❡❧✐♠✐♥❛r② ❡✈✐❞❡♥❝❡ ❢r♦♠ ✷✵✶✻ ❞❛t❛ s✉❣❣❡sts t❤❛t t❤❡ ❝❛s❤✲r❛t✐♦ ❣r♦✇t❤ ✐s ❦❡❡♣✐♥❣ ♦♥ ❲❤② ❛r❡ ✜r♠s r❡♠❛✐♥✐♥❣ s♦ ❧✐q✉✐❞❄

✇❛✐t✲❛♥❞✲s❡❡ ❛tt✐t✉❞❡ ❣✐✈❡♥ ✜r♠s✬ ✉♥❝❡rt❛✐♥t② ♦✈❡r ❢✉t✉r❡ ❞❡♠❛♥❞ ✭❍✐❝❦s✮❄ ♣❡r❝❡♣t✐♦♥ ♦❢ ❧♦✇ ✐♥✈❡st♠❡♥t ♦♣♣♦rt✉♥✐t✐❡s ♠❛t❝❤❡❞ ✇✐t❤ ❧♦✇ ♦♣♣♦r✲ t✉♥✐t② ❝♦sts ♦❢ ❝❛s❤ ✭❧✐q✉✐❞✐t② tr❛♣✮❄ ✇✐❧❧✐♥❣♥❡ss t♦ str❡♥❣t❤❡♥ ✜♥❛♥❝✐❛❧ ❛♥❞ ❧✐q✉✐❞✐t② ❝♦♥❞✐t✐♦♥s ❛❢t❡r t❤❡ s❡✈❡r❡❧② ❝❤❛❧❧❡♥❣✐♥❣ ②❡❛rs ♦❢ ❝r✐s✐s❄ ✇♦rr✐❡s t❤❛t t❤❡ ❡①♣❡r✐❡♥❝❡❞ ❞♦✇♥t✉r♥s ✐♥ ❝r❡❞✐t ♠❛r❦❡ts ❝♦✉❧❞ ❝♦♠❡ ❜❛❝❦ ❛❣❛✐♥❄ ✳ ✳ ✳

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SLIDE 30

❈♦♥❝❧✉s✐♦♥ ❈♦♥❝❧✉s✐✈❡ r❡♠❛r❦s

❖♣❡♥ ✐ss✉❡s

Pr❡❧✐♠✐♥❛r② ❡✈✐❞❡♥❝❡ ❢r♦♠ ✷✵✶✻ ❞❛t❛ s✉❣❣❡sts t❤❛t t❤❡ ❝❛s❤✲r❛t✐♦ ❣r♦✇t❤ ✐s ❦❡❡♣✐♥❣ ♦♥ ❲❤② ❛r❡ ✜r♠s r❡♠❛✐♥✐♥❣ s♦ ❧✐q✉✐❞❄

✇❛✐t✲❛♥❞✲s❡❡ ❛tt✐t✉❞❡ ❣✐✈❡♥ ✜r♠s✬ ✉♥❝❡rt❛✐♥t② ♦✈❡r ❢✉t✉r❡ ❞❡♠❛♥❞ ✭❍✐❝❦s✮❄ ♣❡r❝❡♣t✐♦♥ ♦❢ ❧♦✇ ✐♥✈❡st♠❡♥t ♦♣♣♦rt✉♥✐t✐❡s ♠❛t❝❤❡❞ ✇✐t❤ ❧♦✇ ♦♣♣♦r✲ t✉♥✐t② ❝♦sts ♦❢ ❝❛s❤ ✭❧✐q✉✐❞✐t② tr❛♣✮❄ ✇✐❧❧✐♥❣♥❡ss t♦ str❡♥❣t❤❡♥ ✜♥❛♥❝✐❛❧ ❛♥❞ ❧✐q✉✐❞✐t② ❝♦♥❞✐t✐♦♥s ❛❢t❡r t❤❡ s❡✈❡r❡❧② ❝❤❛❧❧❡♥❣✐♥❣ ②❡❛rs ♦❢ ❝r✐s✐s❄ ✇♦rr✐❡s t❤❛t t❤❡ ❡①♣❡r✐❡♥❝❡❞ ❞♦✇♥t✉r♥s ✐♥ ❝r❡❞✐t ♠❛r❦❡ts ❝♦✉❧❞ ❝♦♠❡ ❜❛❝❦ ❛❣❛✐♥❄ ✳ ✳ ✳

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SLIDE 31

❈♦♥❝❧✉s✐♦♥ ❈♦♥❝❧✉s✐✈❡ r❡♠❛r❦s

❖♣❡♥ ✐ss✉❡s

Pr❡❧✐♠✐♥❛r② ❡✈✐❞❡♥❝❡ ❢r♦♠ ✷✵✶✻ ❞❛t❛ s✉❣❣❡sts t❤❛t t❤❡ ❝❛s❤✲r❛t✐♦ ❣r♦✇t❤ ✐s ❦❡❡♣✐♥❣ ♦♥ ❲❤② ❛r❡ ✜r♠s r❡♠❛✐♥✐♥❣ s♦ ❧✐q✉✐❞❄

✇❛✐t✲❛♥❞✲s❡❡ ❛tt✐t✉❞❡ ❣✐✈❡♥ ✜r♠s✬ ✉♥❝❡rt❛✐♥t② ♦✈❡r ❢✉t✉r❡ ❞❡♠❛♥❞ ✭❍✐❝❦s✮❄ ♣❡r❝❡♣t✐♦♥ ♦❢ ❧♦✇ ✐♥✈❡st♠❡♥t ♦♣♣♦rt✉♥✐t✐❡s ♠❛t❝❤❡❞ ✇✐t❤ ❧♦✇ ♦♣♣♦r✲ t✉♥✐t② ❝♦sts ♦❢ ❝❛s❤ ✭❧✐q✉✐❞✐t② tr❛♣✮❄ ✇✐❧❧✐♥❣♥❡ss t♦ str❡♥❣t❤❡♥ ✜♥❛♥❝✐❛❧ ❛♥❞ ❧✐q✉✐❞✐t② ❝♦♥❞✐t✐♦♥s ❛❢t❡r t❤❡ s❡✈❡r❡❧② ❝❤❛❧❧❡♥❣✐♥❣ ②❡❛rs ♦❢ ❝r✐s✐s❄ ✇♦rr✐❡s t❤❛t t❤❡ ❡①♣❡r✐❡♥❝❡❞ ❞♦✇♥t✉r♥s ✐♥ ❝r❡❞✐t ♠❛r❦❡ts ❝♦✉❧❞ ❝♦♠❡ ❜❛❝❦ ❛❣❛✐♥❄ ✳ ✳ ✳

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SLIDE 32

❈♦♥❝❧✉s✐♦♥ ❈♦♥❝❧✉s✐✈❡ r❡♠❛r❦s

❚❤❛♥❦ ②♦✉ ❢♦r ②♦✉r ❛tt❡♥t✐♦♥

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SLIDE 33

❚❤❡ ❝❛s❤✲r❛t✐♦ ❣r♦✇t❤ ✐♥ t❤❡ ❯❙

❙♦✉r❝❡✿ ❆❧♠❡②❞❛ ❡t ❛❧✳ ✭✷✵✶✹✮✳ ◆♦♥ ✜♥❛♥❝✐❛❧ ❙✫P ✺✵✵ ✜r♠s

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SLIDE 34

❈❛s❤ t♦ ❛ss❡ts r❛t✐♦ ✐♥ ■t❛❧②

✭♣❡r ❝❡♥t✮ ❚❤❡ r✐s❡ ✐s r♦❜✉st ✐❢ t❤❡ s❛♠♣❧❡ ✐s r❡str✐❝t❡❞ t♦ ✜r♠s ♣r❡s❡♥t t❤r♦✉❣❤♦✉t ❛❧❧ t❤❡ s❛♠♣❧❡ ②❡❛rs ❋✐❣✉r❡

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SLIDE 35

❚❤❡ ❛✈❡r❛❣❡ ❧❡✈❡❧ ✐s ❧♦✇❡r ❜✉t t❤❡ r✐s✐♥❣ tr❡♥❞ ✐s ♥♦t ✇✐♣❡❞ ♦✉t ✐❢ t❤❡ s❛♠♣❧❡ ✐s r❡str✐❝t❡❞ t♦ ✜r♠s ♣r❡s❡♥t t❤r♦✉❣❤♦✉t ❛❧❧ ②❡❛rs

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SLIDE 36

❙✉♠♠❛r② st❛t✐st✐❝s

❱❛r✐❛❜❧❡ ❖❜s ▼❡❛♥ ❙t✳ ❉✈✳ ▼✐♥ ▼❛① ❲t❤ st❞ ❇t✇ ❙t❞ ❧✐q✉✐❞ ✻✱✹✼✷✱✺✼✷ ✵✳✶✷✺✾ ✵✳✶✼✼✼ ✵✳✵✵✵✵ ✶✳✵✵✵✵ ✵✳✶✵✵✽ ✵✳✶✻✾✸ s✐③❡ ✺✱✶✵✺✱✹✽✵ ✻✳✹✻✽✶ ✶✳✼✷✼✹ ✵✳✵✵✵✵ ✶✽✳✷✺✹ ✵✳✹✶✻✶ ✶✳✻✺✵✷ ✈♦❧❛t✐❧✐t② ✹✱✸✺✵✱✼✸✸ ✵✳✵✺✶✻ ✵✳✵✼✸✶ ✵✳✵✵✵✵ ✵✳✹✺✻✺ ✵✳✵✹✺✾ ✵✳✵✼✸✹ ❝❛s❤✲✢♦✇ ✺✱✶✵✺✱✹✽✵ ✵✳✵✹✵✼ ✵✳✶✸✽✷ ✲✵✳✺✾✶✸ ✵✳✺✽✸✾ ✵✳✵✾✽✾ ✵✳✶✸✹✾ ✐♥✈ ✹✱✽✶✸✱✶✵✼ ✵✳✵✵✼✽ ✵✳✶✶✷✹ ✲✵✳✷✾✻✷ ✵✳✾✻✸✷ ✵✳✵✾✺✶ ✵✳✵✽✽✹ ♥✇❝ ✺✱✶✵✺✱✹✽✵ ✲✵✳✵✵✸✼ ✵✳✸✼✷✼ ✲✶✳✺✷✺✵ ✵✳✾✾✶✾ ✵✳✷✶✷✶ ✵✳✸✻✺✹ ❧❡✈❡r❛❣❡ ✺✱✵✸✸✱✾✼✾ ✵✳✺✷✵✻ ✵✳✹✹✷✾ ✵✳✵✵✵✵ ✷✳✽✼✺✵ ✵✳✷✹✽✼ ✵✳✹✸✺✼ ❧♦ss ✺✱✶✵✺✱✹✽✵ ✵✳✸✶✸✾ ✵✳✹✻✹✶ ✵✳✵✵✵✵ ✶✳✵✵✵✵ ✵✳✸✺✼✻ ✵✳✸✺✹✹ ❞✐✈♣❛② ✺✱✶✵✺✱✹✽✵ ✵✳✵✹✵✼ ✵✳✶✾✼✼ ✵✳✵✵✵✵ ✶✳✵✵✵✵ ✵✳✶✹✶✸ ✵✳✶✸✺✵ ✐♥t❛♥❣ ✹✱✾✻✵✱✸✵✾ ✲✵✳✵✵✷✺ ✵✳✵✺✼✹ ✲✵✳✸✷✾✾ ✵✳✸✺✸✷ ✵✳✵✹✼✶ ✵✳✵✹✾✶ ❜♦♥❞❴s❤ ✺✱✶✵✺✱✹✽✵ ✵✳✵✼✸✻ ✶✳✷✹✺✵ ✵✳✵✵✵✵ ✺✵✶✳✺✵ ✵✳✼✾✻✹ ✵✳✽✽✷✷

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SLIDE 37

❘♦❜✉st♥❡ss ❝❤❡❝❦s

❜❛s❡❧✐♥❡ ♥♦♥✲❧✐♥❡❛r ❞②♥❛♠✐❝ ❛❧♠✲❛❧✇❛②s ♠❡❞✐✉♠✲❜✐❣ ✐♥❞✉str✐❛❧ ✭✶✮ ✭✷✮ ✭✸✮ ✭✹✮ ✭✺✮ ✭✻✮ s✐③❡ ✲✵✳✵✶✷✯✯✯ ✲✵✳✵✶✷✯✯✯ ✲✵✳✵✵✾✯✯✯ ✲✵✳✵✵✾✯✯✯ ✲✵✳✵✵✷✯✯ ✲✵✳✵✵✼✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ✈♦❧❛t✐❧✐t② ✵✳✵✹✶✯✯✯ ✵✳✵✹✸✯✯✯ ✵✳✵✷✽✯✯✯ ✵✳✵✺✸✯✯✯ ✵✳✵✸✽✯✯✯ ✵✳✵✻✷✯✯✯ ❬✵✳✵✵✷❪ ❬✵✳✵✵✷❪ ❬✵✳✵✵✷❪ ❬✵✳✵✵✹❪ ❬✵✳✵✵✼❪ ❬✵✳✵✵✺❪ ❝❛s❤✲✢♦✇s ✵✳✶✺✻✯✯✯ ✵✳✶✺✼✯✯✯ ✵✳✶✺✷✯✯✯ ✵✳✶✽✷✯✯✯ ✵✳✶✺✸✯✯✯ ✵✳✶✼✶✯✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✷❪ ❬✵✳✵✵✹❪ ❬✵✳✵✵✷❪ ✐♥✈ ✲✵✳✶✹✶✯✯✯ ✲✵✳✶✸✵✯✯✯ ✲✵✳✶✻✶✯✯✯ ✲✵✳✶✸✵✯✯✯ ✲✵✳✵✾✶✯✯✯ ✲✵✳✶✶✹✯✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✷❪ ❬✵✳✵✵✷❪ ♥✇❝ ✲✵✳✶✼✽✯✯✯ ✲✵✳✶✼✽✯✯✯ ✲✵✳✶✼✷✯✯✯ ✲✵✳✶✽✼✯✯✯ ✲✵✳✶✻✼✯✯✯ ✲✵✳✶✼✷✯✯✯ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✷❪ ❬✵✳✵✵✶❪ ❧❡✈❡r❛❣❡ ✲✵✳✵✹✼✯✯✯ ✲✵✳✵✹✼✯✯✯ ✲✵✳✵✸✷✯✯✯ ✲✵✳✵✼✷✯✯✯ ✲✵✳✵✻✶✯✯✯ ✲✵✳✵✺✺✯✯✯ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❬✵✳✵✵✵❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ❬✵✳✵✵✶❪ ✐♥✈❴sq✉❛r❡❞ ✲✵✳✵✸✵✯✯✯ ❬✵✳✵✵✷❪ ❧✐q✉✐❞ ✭t✲✶✮ ✵✳✷✾✾✯✯✯ ❬✵✳✵✵✶❪ ❚✐♠❡ ❞✉♠♠✐❡s ❨❊❙ ❨❊❙ ❨❊❙ ❨❊❙ ❨❊❙ ❨❊❙ ❋✐r♠ ❋❊ ❨❊❙ ❨❊❙ ❨❊❙ ❨❊❙ ❨❊❙ ❨❊❙ ❖❜s❡r✈❛t✐♦♥s ✸✱✾✽✽✱✵✹✾ ✸✱✾✽✽✱✵✹✾ ✸✱✾✽✽✱✵✹✾ ✶✱✸✼✶✱✸✾✶ ✹✵✶✱✵✽✼ ✾✸✺✱✵✶✼ R2 ✵✳✶✺✹ ✵✳✶✺✹ ✵✳✷✸✽ ✵✳✶✻ ✵✳✶✹✸ ✵✳✶✹✸

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SLIDE 38
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SLIDE 39
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SLIDE 40
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SLIDE 41

❈❛s❤ r❛t✐♦ ❛♥❞ ❧❡✈❡r❛❣❡

✭❛❣❣r❡❣❛t❡✱ ❛✈❡r❛❣❡ ❛♥❞ ♠❡❞✐❛♥ ❧❡✈❡❧s✮

❈❛s❤ r❛t✐♦ ▲❡✈❡r❛❣❡ ◆❡t ▲❡✈❡r❛❣❡ ❆❣❣r ❆✈❣ ▼❡❞ ❆❣❣r ❆✈❣ ▼❡❞ ❆❣❣r ❆✈❣ ▼❡❞ ✷✵✵✷ ✺✳✺ ✶✷✳✵ ✹✳✼ ✺✶✳✻ ✺✷✳✻ ✺✺✳✷ ✹✼✳✺ ✺✵✳✾ ✻✸✳✵ ✷✵✵✸ ✺✳✹ ✶✶✳✼ ✹✳✺ ✺✶✳✵ ✺✷✳✼ ✺✻✳✶ ✹✼✳✶ ✺✵✳✵ ✻✸✳✹ ✷✵✵✹ ✺✳✽ ✶✷✳✵ ✹✳✻ ✺✶✳✻ ✺✸✳✺ ✺✻✳✺ ✹✼✳✺ ✹✾✳✹ ✻✸✳✷ ✷✵✵✺ ✻✳✶ ✶✷✳✹ ✺✳✵ ✺✶✳✽ ✺✸✳✶ ✺✺✳✾ ✹✼✳✹ ✺✶✳✶ ✻✷✳✾ ✷✵✵✻ ✺✳✾ ✶✷✳✼ ✺✳✷ ✺✷✳✵ ✺✶✳✶ ✺✻✳✶ ✹✼✳✼ ✹✼✳✼ ✻✸✳✸ ✷✵✵✼ ✻✳✵ ✶✷✳✻ ✺✳✶ ✺✸✳✽ ✺✷✳✻ ✺✻✳✺ ✹✾✳✻ ✹✾✳✹ ✻✸✳✻ ✷✵✵✽ ✺✳✹ ✶✷✳✵ ✹✳✹ ✺✷✳✹ ✺✶✳✻ ✺✸✳✻ ✹✽✳✽ ✹✻✳✸ ✻✵✳✵ ✷✵✵✾ ✻✳✵ ✶✷✳✷ ✹✳✺ ✺✷✳✺ ✺✶✳✸ ✺✷✳✹ ✹✽✳✻ ✹✼✳✺ ✺✽✳✽ ✷✵✶✵ ✺✳✾ ✶✷✳✹ ✹✳✼ ✺✷✳✶ ✺✶✳✻ ✺✶✳✻ ✹✽✳✶ ✹✶✳✵ ✺✽✳✵ ✷✵✶✶ ✺✳✻ ✶✷✳✸ ✹✳✼ ✺✸✳✵ ✹✽✳✾ ✺✵✳✵ ✹✾✳✹ ✹✷✳✶ ✺✻✳✼ ✷✵✶✷ ✻✳✶ ✶✷✳✸ ✹✳✺ ✺✷✳✼ ✹✽✳✵ ✹✼✳✹ ✹✽✳✺ ✸✽✳✷ ✺✸✳✾ ✷✵✶✸ ✻✳✼ ✶✸✳✵ ✺✳✵ ✺✶✳✺ ✹✻✳✶ ✹✸✳✾ ✹✻✳✾ ✸✼✳✾ ✺✶✳✼ ✷✵✶✹ ✼✳✹ ✶✸✳✼ ✺✳✼ ✹✾✳✼ ✹✸✳✶ ✹✵✳✾ ✹✹✳✼ ✸✺✳✾ ✹✾✳✹ ✷✵✶✺ ✼✳✾ ✶✹✳✽ ✻✳✻ ✹✼✳✾ ✹✷✳✼ ✸✾✳✵ ✹✷✳✷ ✸✺✳✹ ✹✼✳✸

❈♦♥❝❧

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SLIDE 42

❈❛s❤ r❛t✐♦ ❜② ✜r♠ ❞✐♠❡♥s✐♦♥❛❧ ❝❧❛ss

❆❣❣r❡❣❛t❡ ❆✈❡r❛❣❡ ❙♠❛❧❧ ▼❡❞✐✉♠ ▲❛r❣❡ ❙♠❛❧❧ ▼❡❞✐✉♠ ▲❛r❣❡ ✷✵✵✷ ✼✳✻ ✻ ✹✳✸ ✶✷✳✸ ✼✳✷ ✺✳✻ ✷✵✵✸ ✼✳✸ ✻✳✽ ✸✳✾ ✶✷ ✼✳✷ ✺✳✹ ✷✵✵✹ ✼✳✼ ✻✳✺ ✹✳✻ ✶✷✳✸ ✼✳✻ ✺✳✾ ✷✵✵✺ ✽✳✷ ✻✳✼ ✹✳✽ ✶✷✳✼ ✼✳✽ ✻✳✶ ✷✵✵✻ ✼✳✾ ✻✳✾ ✹✳✺ ✶✸ ✼✳✾ ✻✳✷ ✷✵✵✼ ✼✳✾ ✻✳✺ ✺ ✶✷✳✾ ✼✳✺ ✻✳✶ ✷✵✵✽ ✻✳✾ ✺✳✻ ✹✳✺ ✶✷✳✸ ✼ ✺✳✻ ✷✵✵✾ ✼ ✻✳✹ ✺✳✷ ✶✷✳✹ ✼✳✻ ✻✳✹ ✷✵✶✵ ✼✳✶ ✻✳✻ ✺ ✶✷✳✻ ✼✳✾ ✻✳✸ ✷✵✶✶ ✼ ✻✳✹ ✹✳✻ ✶✷✳✻ ✼✳✻ ✻ ✷✵✶✷ ✼✳✶ ✻✳✻ ✺✳✹ ✶✷✳✺ ✼✳✾ ✻✳✷ ✷✵✶✸ ✼✳✼ ✼✳✽ ✺✳✽ ✶✸✳✷ ✽✳✾ ✼ ✷✵✶✹ ✽✳✺ ✽✳✹ ✻✳✻ ✶✹ ✾✳✻ ✼✳✹ ✷✵✶✺ ✾✳✷ ✾✳✶ ✻✳✾ ✶✺✳✶ ✶✵✳✹ ✽✳✷

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SLIDE 43
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SLIDE 44
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SLIDE 45