Home Project-material THE IMPACT OF INFLATION ON THE MANUFACTURING SECTOR OF THE NIGERIAN ECONOMY (1981- 2011)

THE IMPACT OF INFLATION ON THE MANUFACTURING SECTOR OF THE NIGERIAN ECONOMY (1981- 2011)

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Abstract

This study analyses the linkage between inflation rate and manufacturing sector of the Nigerian economy over the period of (1981-2011). The study used data sourced from the Central Bank of Nigeria (CBN). The ordinary least square technique (OLS) was used to specify and examine the relationship between the variables Government expenditure, inflation rate and money supply which are the independent variables and the manufacturing index which is the dependent variable for the first model. The independent variables for the second model are consumer price index, Nominal interest rate and exchange rate while the dependent variable is the manufacturing index. The explanatory power of the models was given by the R2 of 11.799% for the first model and 62.85% for the second model and was subjected to the t-test and f-test to test the significance of the independent variables. The second model based on the result, we found out that it was more significant than the first m
1.1 BACKGROUND OF THE STUDY

Inflation has remained a chronic problem for Nigerian

economy for some time. Inflation is not a new wood in the

world economy and not out rightly bad, but the case of

Nigeria is severe and i t will destabilize the entire

economic frame work if it is not properly checked. This

problem has brought about reduction of purchasing power

discouragement of real investment balance of payment

disequilibrium and unemployment.

Inflation in Nigeria can be said to be a direct result of

the policies of the country’s government to stimulate a

fast rate of economic growth and development since 1951

when it was introduced. Inflation trend since

independence shows to distinctive period. Until 1969 we

had a single digit inflation and even a negative growth

rate in 1963, 1967 and 1968. The year 1975, recorded

33-7 percent indicating the effect of 1974 Udojji salary

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Awards (Adigun, M.S 1985 “Reviving the Nigeria

economy”)

The Nigerian economy seemed to have experience

moderate inflation prior to the advent of the structural

Adjustment programme (SAP) in 1986. Inflation on it own

is not bad as studies have shown that there exists a

positive relationship between inflation and growth. But the

problem lies on a country continuously having high

inflation rates. It has been revealed that a close

relationship exists between inflation and diminishing

growth rate across a variety of inflation ranges. Average

growth rates falls slightly as inflation rate across a variety

rates more towards 20-25 percent. The growth rate

declined more steeply as inflation rates approaches 25-30

percent and growth rates became increasingly negative at

a higher rate of inflation (Ogwuma, P.A. 1986; Gains and

pains of inflation in the manufacturing sector of the

Nigerian economy”

Manufacturing involves the conversion of law

materials into finished consumer goods or intermediate or

producers goods manufacturing creates avenues for

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employment, helps to boost agriculture, helps to diversify

the economy while helping the nation to increase its

foreign exchange earnings and enables local labour to

acquire skills. The manufacturing sector in Nigeria has

passed through four clear stages of development. T

The first was the pre-independence era, when

manufacturing was limited to primary processing of simple

consumer items by foreign multinational corporations.

The second was the immediate past colonial era of

the 1960’s characterized by more vigorous import

substitution and the beginning of decline for the export

oriented processing of raw materials.

The third stage was the decade of the 1970’s. This

was remarkable because of advent of oil and enormous

resources it provided for fierce government to investment

in manufacturing. This made the government to exercise

almost a complete monopoly in the following sub-sectors

basic steel production petroleum refining, petrochemicals,

liquefied natural gas edible salt machine tools yeast

alcohol, fertilizers etc. the period was marked by initiation

of the indigenization programme and hence intense

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economic activity but poor results since governments

attempt at diversification into non-traditional products

such as steels, petrochemicals, fertilizers and vehicle

assembly yielded little success.

The last phase was the decade of the 1980’s here

government revenue fall because of serious decline of oil

prices in the world market. This led to the adoption of

export promotion strategy and the SAP era beginning

from July 1986 has even emphasized this strategy

especially as it relates to non-oil exports hence the

extension of export promotion incentives of various

descriptions (Enu, 1993: the Nigeria economy after

structural adjustment programme “problems and

prospects”)

1.2 STATEMENT OF PROBLEM

Inflation worsens the balance of payment positions.

Inflation has helped forced up interest rates thus

determining investment and so by doing reduces the real

values of aggregate consumer wealth such as government

debt and money. It has inhibited and distorted consumer

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spending by rising domestic prices relative to foreign

prices, the currency inflation inhibits exports and

stimulates imports thus, depleting the nations scarce

foreign resources.

Due to the inflationary situation savers find out that

the value of their savings is eroded hence they are forced

to add their current consumption thus hindering capital

formation and the nation’s economic growth. Inflation

militates against long term savings plan of the consumer

and hence becomes a function in improving a sub optimal

lifetime consumption pattern upon the consumer.

Current inflation rates in Nigeria have tremendously

complicated and continued to complicate the task for

makers of government fiscal and monetary policies. Even

when they believe that rate of inflation is really the public

does not. This inflation not only makes it harder for policy

makers to diagnose the factors affecting aggregate

demand.

1.3 RESEARCH QUESTION

The questions we are investigating here are:

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What significance does inflation have on the

manufacturing sector of the Nigerian economy?

What is the effect or impact of inflation on the money

sector of the Nigerian economy?

Does government expenditure have positive effect on

the manufacturing sector of the Nigerian?

Is there any relationship between interest rate and

the manufacturing sector of the Nigerian economy?

What is anti-inflationary policies pursued at present

and in the past by Nigerian government?

1.4 OBJECTIVES OF THE STUDY

The major objective of this study is to determine

empirically the impact of inflation on the manufacturing

sector of the Nigerian economy.

The specific objectives includes

1. To investigate empirically the relationship between

inflation and the manufacturing sector.

2. To assess the impact of government expenditure on

the manufacturing sector

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3. To determine the nature of the relationship between

interest rate and manufacturing sector of the

Nigerian economy.

4. To review the past and present anti-inflationary

policies of the Nigerian government

1.5 RESEARCH HYPOTHESIS

H0: inflation does not have any significant impact on

the manufacturing sector of the Nigerian economy

H1: inflation has a significant impact on the

manufacturing sector of the Nigerian economy.

H0: interest rate does not have any significant

impact on the manufacturing sector of the Nigerian

economy.

H1: interest rate has a significant impact on the

manufacturing sector of the Nigerian economy.

1.6 SIGNIFICANCE OF THE STUDY

This research will enable us to understand the factors

responsible for the persistent rise in the price of goods

and services produced in the economy by the

manufacturing sector. It will provide appropriate

recommendation on the ways, of eliminating inflation or

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reducing it, so as to empower the economy for self

sustained development capable of enhancing the

economic well being of a greater number of populations. It

will also equip the policy makers with adequate tools in

formulating the right policy.

1.7 SCOPE OF THE STUDY

The study covers a period oaring from 1981-2011.

The period was chosen in order to have serious

investigation into the activities of the manufacturing

sector.

The multiple regression models will be employed in

determining the functional relationship between inflation

and the research variables.

1.8 LIMITATION OF STUDY

In carrying out the investigation sources of data

posed a problem of its own. It is difficult to lay hands on

up to data statistical data for empirical analysis

especially in developing countries such as Nigeria. In any

case one had to mean the best use of what was available.

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Resulting from the short time limit couple with the

financial constraints, the researcher was limited to

primary and secondary sources.

Generally the researcher suffers frustration owing to

administrative logistics. Below are some of the identifiable

limitations.

1. Unpublished data were rarely made available to

researcher by government officers who avoid

violation of the official secrecy act.

2. Secondary data on the subject was stale and scanty

in most of the libraries visited including the state

library.

1.9 DEFEINITION OF TERMS

INFLATION: It is a persist tendency for prices and

money wages to increase. The dictionary of economics

said “inflation is measured by the proportional changes

over time in some appropriate price index, commonly a

consumer price index or a GDP deflator” inflation occurs

when the general price level is rising.

MANUFACTURING SECTOR: Is s sub-set of the industrial

sector (others being processing draft and mixing sub-set)

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Manufacturing involves the conversion of raw

materials into finished consumer goods or intermediate or

producer goods.


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