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Title of Thesis
Have Developing Countries been Seeking to Minimize Walfare Cost
of Taxation? Evidence from Barro's Tax Smoothing Hypothesis |
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Author(s)
Ahtesham-ul-
Haque Padda |
Institute/University/Department
Details Department of Economics / Federal Urdu
University of Arts, Science and Technology, Islamabad |
Session 2009 |
Subject Economics |
Number of Pages 187 |
Keywords (Extracted from title, table of contents and
abstract of thesis) Minimize, Economies, Welfare,
Characterized, Barros, Developing, Hypothesis, Synchronization,
Countries, Smoothing, Expenditure, Fiscal, Governments |
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Abstract The developing
economies are characterized by severe fiscal deficit, sky-rocketing
public debt and unstable economic growth. To finance fiscal
activities governments’ resources are limited. The deficits can be
corrected through fiscal adjustment and regulations in the shape of
government spending cuts, tax increase and/ or debt creation. One of
the basic decisions the government has to make is to share out the
burden of fiscal adjustment between spending, borrowing and taxing
with a view to satisfying the dictates of efficiency and equity,
including inter-temporal equity. This fine balancing of policy
instruments to achieve well-known fiscal objectives involves, among
other things, an evaluation of the level of taxes and spending to
decide whether to adjust them at the economically realistic levels.
Tax increases may be less problematic than reducing expenditure if
the current level of tax revenue is comparatively low based.
However, in the former case, considerations of the tax smoothing
acquire significance. Another important issue, which this study
tackles, is the problem of causality between taxes and spending.
Particularly, in order to decide which variable should be given
temporal priority, it should be known whether changes in spending
lead, follow, occur simultaneously, or are independent of the
changes in tax rates. The present study finds that the fiscal
stances of Sri Lanka, India and Pakistan are not significantly
different from other developing countries, so that our analysis of
these countries can be safely generalized to other developing
countries. It also aims to check whether these developing countries
have in effect adopted a tax smoothing policy to overcome the fiscal
deficit and what forms such policy has taken. The empirical analysis
presented here reveals that Pakistan and Sri Lanka have tried to
minimize the welfare cost of taxation but these have not been
policies fully consistent with the best practice tax smoothing. On
the contrary, India has not sought to smooth its tax rates to
minimize the welfare cost at all. Moreover, fiscal policies in
Pakistan, Sri Lanka and India have been consistent with the fiscal
synchronization, the spend-and-tax, and the institutional
independence hypotheses respectively. The present study makes quite
a few non-trivial recommendations, which may or may not accord with
so-called common sense approaches to such problems. For instances it
shows at length that to minimize the welfare cost of taxation the
governments should finance their permanent expenditure by increasing
the tax rate while transitory shocks to the expenditures or output
should be financed by creating public debt. Such debt should,
however, be contingent and retired in good days. In the same vein,
it recommends that, a countercyclical (debt falls in booms and rises
in recessions) policy might also be adopted. On the other, a
pro-cyclical policy may lead to volatility in tax rates and increase
the welfare cost of taxation. It is asserted that if developing
countries fiscal policies are reformed along the lines suggested in
this study it would lead to major over-hauling of the fiscal stances
of the developing countries----those which would lead to efficient
and equitable policies based on robust theoretical and empirical
foundations
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