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2 J. World Energy L. & Bus. 1 (2009)

handle is hein.journals/jlowdeylw2 and id is 1 raw text is: 

Journal of World Energy Law & Business, 2009, Vol. 2, No. 1


JWELB Overview

A rapid read overview of the articles in this issue:


Expropriation of oil and gas
investments: Historical, legal
and  economic perspectives in a
new   age  of resource   nationalism
(see p 3)
George  Joffi, Paul Stevens, Tony George,
Jonathan Lux, and Carol Searle

Expropriation is one of the extreme non-
commercial  risks faced by investors. The
typical threats that the private sector oper-
ators face are the expropriation of assets by
host states, the tightening of fiscal terms or
so-called 'creeping expropriation' and the
imposition of restrictions on their opera-
tions that may amount   to the expropria-
tion of their assets. In extreme cases, host
governments    even   opt   for  outright
expropriation.
   The  current wave  of  high oil prices
means  that producers are increasingly seek-
ing  to maximise  their returns with  the
result that the international oil companies
(IOCs) face expanding creeping expropria-
tion and  sometimes even  outright expro-
priation. This process is cyclical and is
likely to recur because the balance of inter-
ests between  state and private sector in
such contracts is dynamic, and relative bar-
gaining power between  the parties changes
over time. Part of the risk that must be
evaluated by foreign investors is, therefore,
the potential danger of an intensification of
resource nationalism  during the term  of
their concession. This can only be properly
appreciated  if the  nature  of  resource
nationalism is understood.


  This  paper  evaluates the relationship
between   resource-rich states, investors
and IOCs;  examines expropriation from a
legal standpoint; considers how expropri-
ated assets can be properly valued by set-
ting out how past compensation  has been
determined,  and offers a proposal for a
possible alternative basis of valuation.

Perspectives on the valuation
of upstream oil and gas interests:
An  overview (see p 24)
C.R.K. Moore

Fair market values (FMV)   may  be deter-
mined  by analysing transactions, but their
application in directly valuing 'comparable'
assets is limited. Discounted  cash flow
analysis is the preferred starting point for
valuations. Issues in its application are
reviewed, including the choice of discount
rate. Risk adjusted expected present value
(EPV)  is a widely accepted evaluation met-
ric. However, FMV   is frequently substan-
tially less than EPV, and many   working
interests acquired are deliberately less than
100 per cent. Both effects are due to risk
aversion.
  Risk adjusted value (RAV) using prefer-
ence theory reconciles observed behaviour.
It predicts differences between the values to
different firms due to different risk toler-
ances (RT). The owner's RAV  may be sub-
stantially different from FMV. RAV and RT
are  explicitly determined  at  optimum
working   interest. Although   useful in
exploration  valuations, this  traditional
RAV   approach  ignores the effect of the
uncertainty distribution of the underlying


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