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Chapter 5 The economic impact of tourism

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Title: Chapter 5 The economic impact of tourism


1
Chapter 5The economic impact of tourism
2
This lectures learning objectives
  • To gain an understanding of the economic
    contribution of tourism locally, nationally and
    internationally
  • To examine the methods used to estimate tourist
    expenditure and the way in which the significance
    of tourism can be measured
  • To appreciate the positive and negative economic
    impacts of tourism activity and
  • To acquire a general knowledge of the approaches
    that may be used to measure the economic impacts
    of tourism and the strengths and weaknesses
    associated with each approach.

3
The Significanceof International Tourism
Table 5.1 Principal tourist-generating
countries, 19862002 expenditure
(USbn) Source Derived from WTO, 1988 1992
1997 2003
4
The Significance ofInternational Tourism
Continued
Table 5.2 Principal destinations in terms of
tourism receipts, 19862002
tourism receipts (USbn) Source Derived
from WTO, 1988 1992 1997 2003
5
Economic Dependenceon Tourism
Table 5.3 Tourism receipts expressed as a
percentage of total export earning
and gross national income, 2001 Source
Derived from Euromonitor, International Monetary
Fund (IMF), International Financial Statistics
6
Tourism SatelliteAccounts
  • Based on the need to provide consistency in
    measurement
  • Within a country over time
  • Between countries
  • They are not economic impact models but are
    usually built around such models (Input-Output
    Models)
  • Provide an accounting overview of tourism from a
    demand perspective

7
Tourisms EconomicImpact
  • Tourisms economic impact is NOT the same as
    tourist receipts
  • Full assessment of tourisms economic impact must
    take into account
  • Leakages of expenditures out of local economy
  • Direct plus indirect plus induced effects
  • Displacement and opportunity costs...

8
Leakages
  • When tourists make expenditures within an economy
    the amount of money that stays within that
    economy depends upon the extent of leakages that
    occur.
  • For ex. if a tourist purchases a souvenir from a
    gift shop, the extent of leakages will depen upon
    whether the input (row material) was imported or
    made locally. If it is imported the tourist is
    really buying the value added that was created
    within the economy.
  • i.e. the value of local transport, import,
    wholesale and retail margins(goods), government
    taxes and duties etc.

9
Leakages
  • The reason only a proportion of extra income is
    re-spent in the local economy is that other calls
    are made on that income, which remove part of the
    flow from being re-spent in local transactions.
    Primarily these other calls are
  • Taxation on income
  • That part of extra income which people choose to
    save -the marginal propensity to save (MPS)
  • Expenditure on imports.
  • These losses to the direct re-spending chain are
    leakages from extra local consumption-income
    circulation.

10
Measurement of economic impact
  • The calculation of the economic impact of
    tourist expenditure is achieved by using
    multiplier analysis and the estimation of the
    economic impact of tourism development projects
    is achieved by resorting (applying) to project
    appraisal techniques such as cost-benefit
    analysis.
  • The mesurement of the economic impact, if it is
    to be meaningful, must encompass the various
    effects of tourist spending as it impacts
    througout the economy. That is the direct,
    indirect and induced effects associated with
    expenditure need to be calculated.

11
The different levelsof tourisms economic impact
  • Direct Effects it is the value of tourist
    expenditure less the value of imports necessary
    to supply those front line goods and services.
    The direct impact is likely to be less than the
    value of tourist expenditure.
  • Indirect Effects The establishments that
    directly receive the tourist expenditure also
    need to purchase goods and services from other
    sectors within the local economy, for ex. hotels
    will purchase the services of builders,
    accountants, banks, etc.
  • Furthermore the suppliers of these goods and
    services will also need to purchase the goods and
    services from other establishments within the
    local economy and so the process continues
  • These subsequent rounds of expenditure is known
    as the indirect effects

12
  • Induced Effects During the direct and indirect
    rounds of expenditure, income will accrue to
    local residents in the form of wages, salaries,
    distributed profits, rent, and interest.
  • This addition to local income will be re-spent in
    the local economy on goods and services and this
    will generate further rounds of economic
    activity.
  • It is only when all three levels of impact are
    estimated that the full positive economic impact
    of tourism expenditure is fully assesed.

13
The Multiplier Concept
  • The multiplier concept is based upon the
    recognition that sales for one firm require
    purchases from other firms within the local
    economy, i.e. the industrial sectors of an
    economy are interdependent.
  • This means that firms purchase not only primary
    inputs such as labor, but also intermediate goods
    and services produced by other establishments.
  • Therefore, a change in level of final demand for
    one sectors output will affect not only the
    industry in question, but also other sectors
    that supply goods to that sectors that act as
    suppliers to those sectors as well.

14
The Multiplier Concept
  • Tourism multipliers have been developed over some
    years based on largely Keynesian principles of
    the recirculation of a proportion of income by
    recipients into consumption spending which then
    causes further income and employment.
  • The basis of a simple multiplier is that a direct
    injection of cash into an economy, by, say,
    international tourism expenditure, means a higher
    income for suppliers of tourism services.

15
The Multiplier Concept
  • This will be distributed partly as wages and
    salaries, rent, interest and profit, and partly
    as indirect income to suppliers of goods and
    services needed by tourism enterprises.
  • The latter indirect income, distributed to food
    and beverage suppliers, electricity and phone
    companies, fuel distributors, printers and so on,
    is also distributed in further factor and
    supplier payments.

16
The Multiplier Concept
  • Recipients of all the above increased incomes may
    then spend or save these increases.
  • To the extent that they choose to spend on goods
    and services produced in their home economy, a
    round of transactions creates increased induced
    income for the secondary suppliers, who
    themselves then have more to spend, and so on.
    The multiplier principle is summarized in Figure
    5.1.

17
Measuring the EconomicImpact of Tourism
  • The Multiplier Concept

Figure 5.1 The multiplier process
18
Measuring the EconomicImpact of Tourism
Figure 5.1 The multiplier process (contd)
19
Types of Multipliers
  • transactions (or sales) multiplier identifies
    the increased volume of business activity by
    sales turnover value, in relation to initial
    tourism expenditure.
  • output multiplier is similar to the transactions
    multiplier, except that it includes the value of
    all goods and services produced rather than sold
    that is, it may include additions to inventories.
  • income multiplier in tourism impact analysis,
    most multiplier calculations have been applied to
    income generated, and the multiplier concerned
    may be termed the tourism income multiplier.
  • employment multiplier this relates total extra
    employment created to direct tourism employment
    brought about by increased tourism arrivals.
  • government revenue multiplier that measures the
    impact on government revenue from allsources,
    associated with an increase of tourist
    expenditure.
  • import requirements these are not normally seen
    as a multiplier but have the same characteristics.

20
Models Used toMeasure Tourisms Economic Impact
  • Base theory models
  • Keynesian multiplier models
  • Ad hoc multiplier models
  • Inputoutput models
  • Computable General Equilibrium (CGE) models

21
Base Theory Models
  • Nathan Associates developed the following model
    where
  • Er total local employment
  • Erc local employment servicing local demand
    and
  • Erx2 is the direct change in employment created
    by a change in tourism expenditure

22
Keynesian MultiplierModels
  • Let
  • c the marginal propensity to consume
  • L first round leakages
  • ti the marginal rate of indirect taxation
  • td marginal rate of tax and deductions
  • b the marginal rate of transfer payments
  • m the marginal propensity to import

23
Ad HocMultiplier Models
  • Let
  • A the proportion of additional tourist
    expenditure remaining in the economy after first
    round leakages
  • B the propensity of local people to consume in
    the local economy
  • C the proportion of expenditure by local
    people that accrues as income in the local
    economy.

24
Input-Output Models
Figure 5.2 Basic inputoutput transactions table
25
Input-Output Models(contd)
Figure 5.2 Basic inputoutput transactions table
(contd)
26
Secondary employment and income 2 Input-Output
Analysis- A sample transactions matrix- Producing
sectors(raw) and Consuming sectors(column)
1 2 3 4 5 6 Final Demand Total Output
Mineral 5 5 15 10 3 5 7 50
Agriculture 2 4 15 2 2 2 12 40
Manufacutring 10 5 20 10 5 5 25 80
Construction 5 2 10 3 10 8 12 50
TT 2 2 5 2 2 5 22 40
Other Services 4 3 8 5 5 5 20 50
Value Added 22 19 7 18 13 19
Total Input 50 40 80 50 40 50 310

27
Input-Output Models continued
  • ?X (I - A) 1?Y
  • Where
  • X a vector of the total sales of each sector of
    the economy
  • A a matrix of the inter-industry transactions
    within the economy
  • Y a vector of final demand sales and
  • I an identity matrix (equivalent to 1 in simple
    algebra).
  • ? a change in a variable

28
CGE Models
  • Have emerged out of the need to make input-output
    models dynamic therefore they are built to
    accommodate
  • price changes
  • resource re-allocation between sectors
  • analyses of wide range of economic changes
  • However, they need significant amounts of data,
    much of which is not available

29
Weaknesses andLimitations of Multiplier Models
  • Restrictive assumptions Sectors were all assumed
    to have the same propensities to import, employ
    labor, pay taxes and produce homogenous output.
    But they are not the same.
  • Data deficiencies. Secondary data are rarely
    adequate to meet the requirements of the more
    demanding and advanced models. Other
    diffucilities arise out of the tourism itself as
    a multi-product industry directly affecting a
    large number of sectors.
  • Negative economic impacts The production of
    tourism goods and services requires the
    commitments of resources that could otherwise be
    used for alternative purposes an this creates
    alternative costs or opportunity costs. Where
    tourism development substitutes one form of
    expenditure and eceonomic activity for another,
    this is known as the displacement effect.

30
The Size ofMultiplier Values
Table 5.5 The range value of tourism output
multipliers for selected destinations
31
The Size ofMultiplier Values (contd)
Table 5.6 The range of tourism income
multipliers for selected types of
destinations Source Compiled by the authors
from published articles and unpublished
government reports
32
Detailed MultiplierModels can be used to
  • analyse national or regional effects of public or
    private sector investment in tourism projects
  • simulate the economic impact, sector by sector,
    of any proposed tourism developments
  • examine the relative magnitudes of the impacts
    made by different types of tourism and by tourism
    compared with other sectors of the economy and
  • identify the optimal tourism mix (those
    associated with relatively high net benefits)

33
Conclusion
  • The economic impact of tourism is generally
    positive but with some negative aspects
  • The literature is biased
  • Tourism Satellite Accounts demonstrate the
    economic significance of tourism
  • There have been a variety of attempts to build a
    robust model to measure the economic impact of
    tourism and input-output and CGE models provide
    us with the best tools but at the cost of high
    data demands.
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