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Financial systems and development

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Box figure 2.3 Real interest rates, investment, productivity, <strong>and</strong> growth<br />

in thirty-three developing countries in 1974-85<br />

U Positive real interest rates<br />

El Moderately negative real interest rates (0 to -5 percent)<br />

El Strongly negative real interest rates (less than - 5 percent)<br />

GDP growth rate (percent)<br />

9<br />

8 -__ -- _ exubcut-re<br />

qa<br />

7_<br />

L6 Pakistan El_______<br />

'~~~~~~~~~~~~~E<br />

Sri Lanka Thailad Ma ysia<br />

Ecuado<br />

Singapore @<br />

4 ~~~~~~~~~~~~~~~~~~~~iTIkurhey<br />

L__l<br />

Tanzania b0 rocco Portugal Yugoslavia 1<br />

3 Seriegal,, 0 ~~~~~~~~~~~~~~~~~~~~<br />

Chile .- IFFl- __-<br />

2 ~~~~~~Sierra<br />

Leone M tCoe d'lvoire Malawi r<br />

-~~~~~~~~~~~rga g u F- Venezuela<br />

Peru El Zambia<br />

o ArgentinaEl l<br />

-1 Average productivity of investment' Nigeria E E Zaire ]<br />

Ghana<br />

Jaaica<br />

0 5 10 15 20 25 30 35 40 45 M<br />

Investment/GDP (percent)<br />

a. Line represents sample average.<br />

Source: Gelb (background paper).<br />

The extent of financial contracting depends on the caused by unexpected changes in prices-in interextent<br />

to which cultural, legal, <strong>and</strong> institutional ar- est or exchange rates, for example. Liquidity risk is<br />

rangements can reduce these costs. If they remain the risk of being unable to sell financial assets<br />

prohibitive, businesses will prefer to rely on self- quickly, except at a steep discount. In addition,<br />

finance.<br />

there is the risk that the default of one or a few<br />

large borrowers will endanger the whole financial<br />

Risks<br />

system. This is called systemic risk.<br />

Informational asymmetries are one source of<br />

<strong>Financial</strong> contracts involve credit risk, price risk, credit risk. Entrepreneurs have "inside" informa<strong>and</strong><br />

liquidity risk. Credit risk is the danger that the tion about their own projects <strong>and</strong> creditworthiborrower<br />

will default. Price risk is the risk of loss ness. Lenders can reduce credit risk either by de-<br />

33

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