proxy for fiscal policy. They outlined five possible
mechanisms by which taxes can affect economic
growth. First, taxes can inhibit investment rate
through such taxes as corporate and personal
income, capital gain taxes. Second, taxes can slow
down growth in labor supply by disposing labor
leisure choice in favor of leisure. Third, tax policy
can affect on research and development expenditure.
Fourth, taxes can lead to a flow of resources to other
sectors that may have lower productivity. Finally,
high taxes on labor supply can distort the efficient
use of human capital high tax burdens even though
they have high social productivity.
Moreover, the improvement of tax system (Tax
Policies) is usually depending on the quality of the
existing investments and their size in the state.
Financial investments are considered as the main
key to support the needs and demands of
government, and also it is an important tool that
used to measure the economic conditions and the
growth rates in the state. In this context, the study
has focused on creating a good relationship between
tax policymakers and financial investments owners.
Therefore, the relationship in this context means the
ongoing process of identifying, establishing,
maintaining, and enhancing successful relations with
different investments and other parties. So that the
purposes of all parties (Tax systems and
investments) involved are met, and this is done by a
mutual giving and fulfillment of promises. Also, this
relationship is considered as a social relationship in
order to accomplish the purpose of meeting the
interests of both parties, and ensure that mutual
needs are met during social interactions between
these parties. Furthermore, this relationship based on
communication between Tax policies setters and
investors (the owners of financial investments), in
which this communication is considered as any act
by which one party gives to or receives from another
party information about the mutual needs, desires,
perception, knowledge or affective states.
Communication is defined as the process of passing
important information and understanding from one
party to another, it is essentially a bridge of meaning
between taxes and investments.
Tax is a major sources of government revenue all
over the world. Government use tax proceeds to
render their traditional functions, such as provisions
of public goods, maintenance of law and order,
defense against external aggression, regulation of
trade and business to ensure social and economic
maintenance. Musgrave and Musgrave (2004) stated
that economic effects of tax include micro effects on
the distribution of income and efficiency of
resources use as well as macro effect on the level of
capacity output, employment, prices and growth.
Furthermore, to establish the role of Palestinian
taxes policies and meet the purpose of its existence,
the country should collaborate with investors in
order to achieve the interests of state’s economy, and
achieve the internal, and external stability (Jihad,
Ghasawna.1999). In addition to reinforcing the main
concept of financial investment and its role in the
state, the policymakers should confirm the definition
of tax fairness which is the idea most people
gravitate towards when thinking about good tax
principles, but the emphasis placed on this issue is
often so great it appears fairness is the only tax
concept that matters. Of all the principles of good
tax policy, fairness is the most challenging to put in
place since it means different things to different
people. Therefore, if there is tax fairness in the
issued policies, then this will lead to upgrade the
quality of existing investments, and will
dramatically improve tax system to be such a tool
that all different financial investments would depend
on.
1.1 Statement of The Problems
In developing countries, the government has to
control the development and the growth of economy
or some economies through setting policies,
procedures, and legal instructions. In addition,
government sometimes manage and coordinate some
investments because private initiative and capital are
limited. Tax policy is considered as such an
important tool that is used by government, and it
means the choice by a government as to what taxes
to levy, in what amounts and on whom, and it could
be the use of government spending and revenue
collection to influence economy. Therefore, tax
policy is usually used to promote economic growth
and stability, and promote social policy programs
with economic effects. Taxation is concerned with
clarifying the main regulations, laws and policies
that belong to the followed and the implemented tax
system, and it exists in public economics.
Governments at all levels (national, regional and
local) need to raise revenue from a variety of sources
to finance public-sector expenditures. In economics,
taxes fall on whomever pays the burden of the tax,
whether this is the entity being taxed, like a
business, or the end consumers of the business’s
good.
According to the classical economist the only
objective of taxation was to raise government
revenue. But with the change in circumstances and
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