Investigations into Ghana’s Macroeconomics Relationship between Inflation and Unemployment. Quantitative Analysis Based on Time Series in the Years 1990-2014
Patrick K Ansah (PhD)
https://doi.org/10.47191/jefms/v6-i4-06ABSTRACT:
Indicators of a country's economic well-being include the unemployment rate and inflation rates. The empirical relationship between inflation and unemployment in Ghana's economy is explained and analyzed in this paper. It appears that the most hotly debated statistics in Ghana are the rate of inflation and the rate of unemployment, yet there is lack of knowledge about the connection between unemployment and inflation, it is imperative that we gain this understanding. In addition, the tax rate, compensation for employees, participation in the labor force, and enrolment in tertiary education are all indicators of unemployment. A quantitative framework is used to explain the empirical relationship between inflation and unemployment in Ghana and determine the sensitivity of unemployment to changing inflation levels using co-integration regression, causality, correlation, and sensitivity analyses. The Augmented Dickey-Fuller test of stationarity was adopted, after which the Granger causality method was used to determine causation between inflation and unemployment The study relied on World Bank data from 1990 to 2014 and found a strong correlation between unemployment and inflation in the Ghanaian economy which is also consistent with Haug and King (2011), whereas Onwioduokit (2006) found a negative correlation. The model's variables are stationary, and the findings of the causality test point to a link between Ghana's high unemployment rate and its high inflation rate. The unemployment will rise by 3.2795 percent if inflation rises by 1 percent. I therefore recommend that the Ghanaian economy maintain a low and stable inflation rate in order to reduce unemployment, equivocally, thanks to the findings of this research. There is evidence to suggest that inflation has a long-term positive impact on and is a direct cause of unemployment in Ghana, so policymakers and the government should put more effort into keeping inflation low in order to address this problem. Since inflation levels can be used to measure unemployment levels to some extent and the R-squared is significantly low in the regression result, the measurement of inflation should be done more accurately to avoid errors. Ghana's Statistical Service must devote more resources to ensuring that the CPI basket includes only relevant items and should be given the appropriate weights. Real-world impact should be reported in relation to other indicators or factors to make it more comprehensible. For example, an increase in unemployment of z percentage points could be explained by an increase in the price of an item purchased on the market rising by y percentage points. Finally, the researcher recommends that other economic indicators, such as employee compensation, tax rate, labor force participation rate, and tertiary school enrollment, be taken into consideration as potential indicators of unemployment in African economies.
KEYWORDS:
Inflation rate, Unemployment rate, Economic well-being, Macroeconomics.
REFERENCES:
1) Ian P.K. and Alfred, A. H. (2011). Observations on Long-Term Inflation and Unemployment. The ISSN number is 1178-2293. (Online) This is paper No. 1109 from the University of Otago's Economics Department.
2) United States and Anono (2012). from 1977 to 2009, an empirical examination of the link between unemployment and inflation in Nigeria Vol. 1(12), pp. 42–61, Economics and Finance Review. In February of this year.
3) Two researchers, Markinkov, M. and Burger, P. (2006). The Phillips Curve in South Africa: How Generalizable Is It? South African Journal of Economics 74(2), 172-189, Working Paper No. 38
4) Chhibber, J. Cottani, R. Firuzabadi, and M. Walton are some of the authors (1989). Price controls, inflation, and fiscal reform. The World Bank's Working Paper on Zimbabwe. Not at all.
5) Tadidey S Ashiagbor and Millicent DB (2008). Ghana's high rate of graduate unemployment may be due to a lack of responsiveness from university programs. Education Research Grants Program of ERNWACA.
6) The Doe of Kwame (2012). What is the relationship between Ghana's interest rate and inflation? Kwame Nkrumah University of Science and Technology, Ghana, Kumasi MA thesis
7) M. Friedman, A. J.Schwartz, and a co-author. 1971. " The United States of America: A Monetary History, 1867-1960. It is based in the state of New Jersey.
8) Friedman, M. A. (1976). Inflation and Unemployment: A Nobel Memorial Lecture. It is located in the United States of America in Illinois
9) Milton Friedman (1953). Negative Economists' Methodology. Positive Economics: Essays and Articles It was published in 1953 by the University of Chicago Press in Chicago.
10) CN Godwin (2009). QERB Nigeria, Nigeria: An empirical investigation of the relationship between inflation, unemployment and Nigerian families.
11) In addition to Rita, there is also O. (2013). Inflation and the Standard of Living in Ghana: What the Data Tell Us, BSc Thesis, Ashesi University College
12) Government of Canada Working Paper 1976, "The Way Ahead: A Framework for Discussion" [ONLINE] Please see the following link for a free copy of "The Way Ahead": CSL Society of Canada Festschrift (PDF).