Full Report - Subregional Office for East and North-East Asia - escap
Full Report - Subregional Office for East and North-East Asia - escap
Full Report - Subregional Office for East and North-East Asia - escap
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DEVELOPMENTAL MACROECONOMICS: THE CRITICAL ROLE OF PUBLIC EXPENDITURE CHAPTER 3<br />
regulatory framework to encourage banks to extend<br />
financial services to the poor <strong>and</strong> marginalized<br />
(see box 3.4). A growing body of research shows<br />
that financial inclusion can have significant beneficial<br />
effects <strong>for</strong> individuals <strong>and</strong> the economy as a whole.<br />
For example, lack of access to financial resources<br />
can lead to poverty traps, negative effects on<br />
social <strong>and</strong> human development, <strong>and</strong> a rise in<br />
inequality whereas providing individuals with access<br />
to savings instruments increases savings, productive<br />
investment, consumption <strong>and</strong> female empowerment. 18<br />
Exchange rates: an instrument <strong>for</strong><br />
structural change<br />
Exchange rates have both microeconomic <strong>and</strong><br />
macroeconomic roles. As a relative price, 19 exchange<br />
rates play an important microeconomic function<br />
in terms of structural change between tradable<br />
<strong>and</strong> non-tradable sectors of an economy <strong>and</strong> in<br />
maintaining international competitiveness. Owing to<br />
the close association between balance of payments<br />
outcomes <strong>and</strong> budget deficits <strong>and</strong> monetary policy<br />
stance, exchange rates can also function as an<br />
important macroeconomic policy tool. It is believed<br />
that exchange rate regimes can impose discipline<br />
on the macroeconomic policy mix, especially by<br />
constraining the Government’s ability to pursue<br />
unsustainable budget deficits through printing money.<br />
The exchange rate historically<br />
has been seen as an important policy<br />
instrument <strong>for</strong> promoting economic<br />
growth <strong>and</strong> prosperity through<br />
international trade<br />
Because of its multifaceted roles, the choice of an<br />
exchange rate regime <strong>and</strong> its use as a policy tool<br />
have always generated debates. 20 The exchange<br />
rate historically has been seen as an important<br />
policy instrument <strong>for</strong> promoting economic growth<br />
<strong>and</strong> prosperity through international trade. Thus, its<br />
stability is regarded as vital <strong>for</strong> achieving economic<br />
progress. Adjustments to the exchange rate are<br />
made in response to severe imbalances in the<br />
balance of payments in order to restore international<br />
competitiveness. Earlier debate on the exchange rate<br />
revolved around the effectiveness of devaluation in<br />
improving the balance of payments. 21 In recent times,<br />
however, the exchange rate has been used as a<br />
tool <strong>for</strong> macroeconomic stabilization. For example,<br />
firmly pegging the domestic currency to the currency<br />
of a country with low inflation, known as a nominal<br />
anchor, is suggested <strong>for</strong> bringing hyperinflation under<br />
control. Adjustment of the exchange rate (mainly<br />
devaluation) is a common element of the rescue<br />
package of the IMF. 22<br />
Exchange rate policies<br />
have important bearings<br />
<strong>for</strong> poverty reduction<br />
Although historically one or the other role received<br />
more attention, both the microeconomic <strong>and</strong><br />
macroeconomic roles are interdependent. For<br />
example, if the exchange rate policy is used to<br />
lower inflation (a macroeconomic function), it will<br />
also improve international competitiveness <strong>and</strong><br />
induce structural change in favour of the tradable<br />
sector (a microeconomic function). To the extent<br />
that macroeconomic stability <strong>and</strong> international<br />
competitiveness contribute to economic growth,<br />
exchange rate policies have important bearings<br />
<strong>for</strong> poverty reduction. Furthermore, the overall<br />
macroeconomic policy stance (fiscal, monetary <strong>and</strong><br />
exchange rates) must be consistent with the trade<br />
policy stance <strong>for</strong> maximizing the impact of poverty<br />
reduction ef<strong>for</strong>ts.<br />
In the last three decades, most developing countries<br />
experienced major changes in their exchange rate<br />
regimes as they opened up their economies. For<br />
example, 87% of developing countries had some<br />
type of pegged exchange rate policy in 1975 but<br />
by 1996 this proportion had fallen to well below<br />
50% (Caramazza <strong>and</strong> Aziz, 1998). Although these<br />
countries moved officially away from a fixed exchange<br />
rate regime, they were not fully flexible in practice.<br />
Their exchange rate regime may be characterized<br />
as “fixed-but-adjustable”. However, many observers<br />
have been quick to attribute the 1997-1998 <strong>Asia</strong>n<br />
financial crisis <strong>and</strong> currency crises in other emerging<br />
153