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Economics 172 Issues in African Economic Development Professor Ted Miguel Department of Economics University of California, Berkeley
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Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

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Page 1: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Econ

omic

s 17

2Is

sues

in A

frica

n E

cono

mic

Dev

elop

men

t

Pro

fess

or T

ed M

igue

lD

epar

tmen

t of E

cono

mic

sU

nive

rsity

of C

alifo

rnia

, Ber

kele

y

Page 2: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Econ

omic

s 17

2Is

sues

in A

frica

n E

cono

mic

Dev

elop

men

t

Lect

ure

28 –

May

3, 2

007

Page 3: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

3

Page 4: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

4

Out

line:

(1)

The

Sie

rra

Leon

e C

ivil

War

(199

1-20

02) a

nd it

s af

term

ath

(2)

Ace

mog

lu, J

ohns

on, R

obin

son

(200

3) o

n B

otsw

ana

Page 5: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

5

Con

flict

inte

nsity

and

pos

t-war

reco

very

•C

onfli

ct v

ictim

izat

ion

is –

surp

risin

gly

–po

sitiv

ely

asso

ciat

ed w

ith s

ever

al m

easu

res

of p

ostw

ar p

oliti

cal

mob

iliza

tion,

incl

udin

g co

mm

unity

mee

ting

atte

ndan

ce,

vote

r reg

istra

tion,

com

mun

ity g

roup

mem

bers

hip

–A

nd th

ere

is n

o si

gnifi

cant

neg

ativ

e re

latio

nshi

p be

twee

n co

nflic

t exp

osur

e an

d po

stw

ar 2

004

soci

oeco

nom

ic o

utco

mes

(per

cap

ita c

onsu

mpt

ion,

sc

hool

ing,

chi

ld n

utrit

ion)

–P

artia

l rec

over

y fro

m th

e w

ar a

ppea

rs to

hav

e be

en

very

rapi

d (w

ithin

onl

y a

few

yea

rs)

Page 6: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

6

-.4-.20.2Meeting Attendance (residuals)

-.20

.2C

onfli

ct v

ictim

izat

ion

inde

x (r

esid

uals

)

Mee

ting

Atte

ndan

ce (r

esid

uals

)Fi

tted

valu

es

Page 7: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

7

Sie

rra L

eone

GD

P P

er C

apita

050100

150

200

250

2000

2001

2002

2003

2004

Year

US$ PPP

Sie

rra L

eone

GD

P P

erC

apita

Page 8: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

8

The

botto

m li

ne•

We

find

no li

nger

ing

adve

rse

effe

cts

of c

ivil

war

vio

lenc

e in

Sie

rra

Leon

e on

loca

l liv

ing

stan

dard

s or

inst

itutio

ns

–S

ever

al m

easu

res

of p

oliti

cal m

obili

zatio

n / c

olle

ctiv

e ac

tion

are

som

ewha

t bet

ter i

n ar

eas

that

exp

erie

nced

m

ore

viol

ence

dur

ing

the

conf

lict

–60

% o

f 200

5 IR

CB

P re

spon

dent

s cl

aim

that

the

war

po

sitiv

ely

impa

cted

com

mun

ity c

oope

ratio

n–

Inst

itutio

ns, n

orm

s, a

nd o

rgan

izat

ions

forg

ed d

urin

g w

ar p

ersi

st in

to th

e po

stw

ar p

erio

d

Page 9: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

9

Impl

icat

ions

•M

ore

spec

ulat

ivel

y: d

id th

e S

ierr

a Le

one

civi

l war

ge

nera

te n

ew –

and

poss

ibly

stro

nger

–lo

cal

inst

itutio

ns?

Loca

l gov

ernm

ents

?

•K

een

(200

5) c

laim

s th

e w

ar in

crea

sed

polit

ical

aw

aren

ess

and

mob

iliza

tion,

esp

ecia

lly fo

r you

ths

•Fe

rme

(200

1, p

. 228

): “[S

ierr

a Le

onea

ns] h

ave

som

etim

es tu

rned

[soc

ial i

nsta

bilit

y] in

to a

cre

ativ

e,

thou

gh v

iole

nt, o

ppor

tuni

ty to

refa

shio

n th

emse

lves

vis

-à-

vis

thei

r ow

n in

stitu

tions

Page 10: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

10

Impl

icat

ions

•M

ore

spec

ulat

ivel

y: d

id th

e S

ierr

a Le

one

civi

l war

ge

nera

te n

ew –

and

poss

ibly

stro

nger

–lo

cal

inst

itutio

ns?

Loca

l gov

ernm

ents

?

•K

een

(200

5) c

laim

s th

e w

ar in

crea

sed

polit

ical

aw

aren

ess

and

mob

iliza

tion,

esp

ecia

lly fo

r you

ths

•Fe

rme

(200

1, p

. 228

): “[S

ierr

a Le

onea

ns] h

ave

som

etim

es tu

rned

[soc

ial i

nsta

bilit

y] in

to a

cre

ativ

e,

thou

gh v

iole

nt, o

ppor

tuni

ty to

refa

shio

n th

emse

lves

vis

-à-

vis

thei

r ow

n in

stitu

tions

•U

ncer

tain

ty o

ver t

he J

uly

2007

Pre

side

ntia

l ele

ctio

ns

Page 11: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

11

Bot

swan

a: A

frica

’s s

ucce

ss s

tory

Page 12: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

12

Bot

swan

a: A

frica

’s s

ucce

ss s

tory

•S

ub-S

ahar

an A

frica

has

had

neg

ativ

e av

erag

e ec

onom

ic

grow

th. B

otsw

ana

has

aver

aged

7.7

% p

er c

apita

ann

ual

grow

th s

ince

the

1960

s. P

er c

apita

inco

me

is c

urre

ntly

fo

ur ti

mes

the

Sub

-Sah

aran

Afri

can

aver

age.

Why

?

Page 13: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

13

Bot

swan

a: A

frica

’s s

ucce

ss s

tory

•S

ub-S

ahar

an A

frica

has

had

neg

ativ

e av

erag

e ec

onom

ic

grow

th. B

otsw

ana

has

aver

aged

7.7

% p

er c

apita

ann

ual

grow

th s

ince

the

1960

s. P

er c

apita

inco

me

is c

urre

ntly

fo

ur ti

mes

the

Sub

-Sah

aran

Afri

can

aver

age.

Why

?

•In

196

5 th

e co

untry

had

onl

y tw

o se

cond

ary

scho

ols

and

100

seco

ndar

y sc

hool

gra

duat

es, a

nd 1

2 km

of p

aved

ro

ads.

The

cou

ntry

is tr

opic

al, l

andl

ocke

d, a

nd a

rid. I

t st

arte

d ou

t with

hig

h in

com

e in

equa

lity,

and

lots

of

natu

ral r

esou

rces

(dia

mon

ds, l

ike

Sie

rra

Leon

e).

Page 14: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

14

Map

of A

frica

Page 15: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

15

Bot

swan

a: H

isto

ry a

nd p

oliti

cs•

The

Tsw

ana

shar

e a

near

ly id

entic

al la

ngua

ge a

nd

hist

ory

with

nea

rby

Leso

tho

Page 16: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

16

Map

of A

frica

Page 17: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

17

Bot

swan

a: H

isto

ry a

nd p

oliti

cs•

The

Tsw

ana

shar

e a

near

ly id

entic

al la

ngua

ge a

nd

hist

ory

with

nea

rby

Leso

tho

•B

otsw

ana’

s po

litic

al u

nity

was

forg

ed in

war

fare

aga

inst

th

e Zu

lus

and

the

Boe

rs in

the

early

180

0s

•R

esis

ted

dire

ct ru

le b

y B

oers

, Cec

il R

hode

s

Page 18: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

18

Bot

swan

a: H

isto

ry a

nd p

oliti

cs•

The

Tsw

ana

shar

e a

near

ly id

entic

al la

ngua

ge a

nd

hist

ory

with

nea

rby

Leso

tho

•B

otsw

ana’

s po

litic

al u

nity

was

forg

ed in

war

fare

aga

inst

th

e Zu

lus

and

the

Boe

rs in

the

early

180

0s

•R

esis

ted

dire

ct ru

le b

y B

oers

, Cec

il R

hode

s

•In

the

late

19t

h/ e

arly

20t

hce

ntur

ies,

Bot

swan

a w

as a

pr

otec

tora

te, a

lmos

t ent

irely

neg

lect

ed b

y th

e B

ritis

h.

Trad

ition

al p

oliti

cal a

utho

ritie

s w

ere

not c

o-op

ted

or

crus

hed

by th

e co

loni

zers

, “be

nign

neg

lect

”?

Page 19: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

19

Ser

etse

Kha

ma’

sre

form

s•

The

stro

nges

t tra

ditio

nal c

hief

Ser

etse

Kha

ma

was

el

ecte

d P

resi

dent

upo

n in

depe

nden

ce in

196

2, a

s he

ad

of th

e B

otsw

ana

Dem

ocra

tic P

arty

(BD

P)

Page 20: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

20

Ser

etse

Kha

ma’

sre

form

s•

The

stro

nges

t tra

ditio

nal c

hief

Ser

etse

Kha

ma

was

el

ecte

d P

resi

dent

upo

n in

depe

nden

ce in

196

2, a

s he

ad

of th

e B

otsw

ana

Dem

ocra

tic P

arty

(BD

P)

•K

ham

aac

tivel

y st

reng

then

ed th

e ce

ntra

l gov

ernm

ent,

abol

ishi

ng th

e tra

ditio

nal r

ight

s of

Chi

efs

(incl

udin

g th

e rig

ht to

allo

cate

land

, and

to c

laim

min

eral

wea

lth in

thei

r la

nds)

, and

allo

wed

the

stat

e to

rem

ove

chie

fs. S

imila

r to

Tanz

ania

in th

is re

spec

t

•H

e w

as n

ot p

erso

nally

cor

rupt

, and

tole

rate

d op

posi

tion

grou

ps a

nd a

n in

depe

nden

t med

ia

Page 21: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

21

Ser

etse

Kha

ma’

sre

form

s•

Kha

ma

adop

ted

agric

ultu

ral p

olic

ies

that

wer

e pr

o-ru

ral,

and

in p

artic

ular

pro

-cat

tle o

wne

rs, i

n co

ntra

st to

mos

t ot

her A

frica

n co

untri

es. H

e w

as p

ro-m

arke

t, pu

rsue

d co

nser

vativ

e m

acro

econ

omic

pol

icie

s, a

nd e

ncou

rage

d fo

reig

n in

vest

men

t in

min

eral

ext

ract

ion

Page 22: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

22

Ser

etse

Kha

ma’

sre

form

s•

Kha

ma

adop

ted

agric

ultu

ral p

olic

ies

that

wer

e pr

o-ru

ral,

and

in p

artic

ular

pro

-cat

tle o

wne

rs, i

n co

ntra

st to

mos

t ot

her A

frica

n co

untri

es. H

e w

as p

ro-m

arke

t, pu

rsue

d co

nser

vativ

e m

acro

econ

omic

pol

icie

s, a

nd e

ncou

rage

d fo

reig

n in

vest

men

t in

min

eral

ext

ract

ion

•B

otsw

anan

publ

ic p

olic

y ha

s be

en c

once

rned

with

the

wel

fare

of r

ural

resi

dent

s.–

Cas

e in

poi

nt: t

he e

xten

sive

Dro

ught

Rel

ief P

rogr

am

(DR

P).

Up

to 6

0% o

f res

iden

ts re

ceiv

ed re

lief d

urin

g th

e se

vere

mid

-198

0s d

roug

ht

Page 23: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

23

Why

did

Bot

swan

a su

ccee

d? A

JR’s

reas

ons

(1) R

epre

sent

ativ

e pr

e-co

loni

al in

stitu

tions

, with

lots

of

inst

itutio

nal c

heck

s/ba

lanc

es (e

.g.,

publ

ic a

ssem

blie

s)(2

) The

lim

ited

U.K

. col

onia

lism

left

thes

e ex

istin

g in

stitu

tions

inta

ct, a

nd la

rgel

y le

gitim

ate

Page 24: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

24

Why

did

Bot

swan

a su

ccee

d? A

JR’s

reas

ons

(1) R

epre

sent

ativ

e pr

e-co

loni

al in

stitu

tions

, with

lots

of

inst

itutio

nal c

heck

s/ba

lanc

es (e

.g.,

publ

ic a

ssem

blie

s)(2

) The

lim

ited

U.K

. col

onia

lism

left

thes

e ex

istin

g in

stitu

tions

inta

ct, a

nd la

rgel

y le

gitim

ate

(3) R

ural

eco

nom

ic in

tere

sts

(esp

ecia

lly c

attle

ow

ners

) w

ere

polit

ical

ly p

ower

ful

pro-

agric

ultu

re p

olic

ies

(4) H

uge

diam

ond

and

othe

r min

eral

inco

me

Page 25: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

25

Why

did

Bot

swan

a su

ccee

d? A

JR’s

reas

ons

(1) R

epre

sent

ativ

e pr

e-co

loni

al in

stitu

tions

, with

lots

of

inst

itutio

nal c

heck

s/ba

lanc

es (e

.g.,

publ

ic a

ssem

blie

s)(2

) The

lim

ited

U.K

. col

onia

lism

left

thes

e ex

istin

g in

stitu

tions

inta

ct, a

nd la

rgel

y le

gitim

ate

(3) R

ural

eco

nom

ic in

tere

sts

(esp

ecia

lly c

attle

ow

ners

) w

ere

polit

ical

ly p

ower

ful

pro-

agric

ultu

re p

olic

ies

(4) H

uge

diam

ond

and

othe

r min

eral

inco

me

(5) V

isio

nary

nat

ion-

build

ing

deci

sion

s by

pos

t-in

depe

nden

ce le

ader

s (e

spec

ially

Ser

etse

Kha

ma)

(6) H

eavy

invo

lvem

ent o

f the

sta

te in

the

econ

omy

(cen

tral

gove

rnm

ent e

xpen

ditu

re 4

0% o

f GD

P),

com

bine

d w

ith

prop

erty

righ

ts p

rote

ctio

n, e

ncou

rage

men

t of F

DI

Page 26: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

26

Add

ition

al q

uest

ions

abo

ut B

otsw

ana

•W

hy d

id B

otsw

ana

succ

eed

and

Leso

tho

fail?

--Is

it a

ll ab

out g

ood

lead

ersh

ip?

(Kha

ma)

Page 27: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

27

Add

ition

al q

uest

ions

abo

ut B

otsw

ana

•W

hy d

id B

otsw

ana

succ

eed

and

Leso

tho

fail?

--Is

it a

ll ab

out g

ood

lead

ersh

ip?

(Kha

ma)

•W

as B

otsw

ana’

s co

llabo

ratio

n w

ith th

e A

parth

eid

regi

me

a ke

y to

thei

r suc

cess

?

Page 28: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

28

Add

ition

al q

uest

ions

abo

ut B

otsw

ana

•W

hy d

id B

otsw

ana

succ

eed

and

Leso

tho

fail?

--Is

it a

ll ab

out g

ood

lead

ersh

ip?

(Kha

ma)

•W

as B

otsw

ana’

s co

llabo

ratio

n w

ith th

e A

parth

eid

regi

me

a ke

y to

thei

r suc

cess

?

•Is

it B

otsw

ana’

s et

hnic

hom

ogen

eity

?

•W

hat i

s th

e ke

yfa

ctor

?

Page 29: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

29

•Fo

r nex

t tim

e: a

rticl

e on

Chi

na a

nd A

frica

Page 30: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

30

Whi

tebo

ard

#1

Page 31: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

31

Whi

tebo

ard

#2

Page 32: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

32

Whi

tebo

ard

#3

Page 33: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

33

Whi

tebo

ard

#4

Page 34: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

34

Whi

tebo

ard

#5

Page 35: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

35

Map

of A

frica

Page 36: Economics 172 - University of California, Berkeleywebfac/emiguel/e172_s07/lecture28.pdf · Microsoft PowerPoint - econ172-07_ppt28.ppt Created Date: 5/9/2007 10:29:04 PM ...

Eco

nom

ics

172:

Lec

ture

28

36

Map

of A

frica