Tài liệu miễn phí Đầu tư Chứng khoán
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It is very important to make a distinction between the way that an investor records invest-
ments in its books and the way that the investment is reported in the investor’s financial
statements. We’re already seen that reporting may involve cost, fair value, equity, consoli-
dation, or proportionate consolidation. Often, an investor will account for a strategic
investment by using the cost method during the year simply because it is the easiest method;
this is the investor’s recording method. When financial statements are prepared, a different
reporting method may be more appropriate for the financial reporting objectives of the com-
pany. In that case, the accounts relating...
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The cost method presents no special complications. Interest-bearing debt securities that are
purchased between interest dates are recorded at cost, which is market value on the date of
acquisition. Accrued interest since the last interest payment date is recorded as interest
receivable.Accrued interest is added to the cash paid because, at each interest date, the inter-
est is paid to whomever holds the securities regardless of when they actually purchased
them.When debt securities are sold between interest dates, the seller collects accrued inter-
est, which is recorded as interest revenue. When the debt securities are purchased, the
accrued interest must be recorded separately from the cost of...
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What happens if debt securities are bought for an amount other than par value, for exam-
ple, at 98 or 104? The investment is recorded at its cost, which is greater or less than the
face amount of the debt. Any premium or discount should be amortized in order to bring
the carrying value up (or down) to par value at maturity. Otherwise, a substantial gain or
loss will be recognized at maturity. This is particularly true when the investment is a so-
called “zero coupon” bond that carries little or no annual cash interest payment. These
bonds are purchased at a very low price relative...
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In this paper, we propose an interpretation of these events in which the
prospect of a New Economy plays a key role in generating the other events.
More specifically, we show that the mere prospect of high future productiv-
ity growth can generate sizable gains in current productivity, as well as an
economic expansion, a stock market boom and a financing boom for new
firms. There are two main ingredients to our story: financing constraints
due to limited contract enforceability and firm-level diminishing returns to
scale. Financing constraints generate an endogenous size distribution for
firms. Diminishing returns make aggregate productivity dependent on the
size distribution of firms. In particular,...
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METHODS There are two methods of amortization, the straight-line and effective interest
methods. Straight line is simpler and is much more common in practice, but the effective
interest method is preferable because it provides a constant yield on the recorded value
of the investment. Both methods will be illustrated in this chapter. The effective interest
method must be used whenever the premium or discount is material.However, straight line
may be used when the results are not materially different than the effective interest method.
Fortunately, this is a common outcome!
EXAMPLE: EFFECTIVE INTEREST AMORTIZATION Using the effective
interest amortization method, interest income is measured as a constant percentage...
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The market value of a held-to-maturity debt security will fluctuate, based on market inter-
est rates. Also, if the credit rating of the borrower changes, the market value of the invest-
ment will fluctuate, as the risk attached to future cash flow is changed. This, again, changes
the risk premium appropriately included in the discount rate.When the value of an invest-
ment falls below its acquisition cost, assets may be overstated. Conservatism might dictate
loss recognition. However, since the security is not held for sale, and its maturity value is
assured,market value is not a relevant measurement attribute. Therefore, the loss is not rec-
ognized in net...
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These situations must be evaluated to see if there is real impairment. So, for instance, if
an active market for an investment disappears because a once-public company has gone
private, but the company is still in good financial position, there is no impairment. Simi-
larly, a downgrade in credit rating does not mean impairment unless it is accompanied by
one of the above conditions.
When an impairment loss must be recorded, it is measured as the difference between the
investment’s carrying value and fair value. The carrying value of the investment is reduced
to fair value either directly or indirectly through an allowance. Impairment losses are not
reversed...
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The fair value method recognizes that the most relevant attribute for reporting investments
is fair value. Therefore, at reporting dates, investments are adjusted to fair value. Gains and
losses are excluded from net income until the investment is sold. This is an attempt to avoid
recognition of gains and losses that have not been realized through sale.
EXAMPLE As an example of the fair value method, assume that on 1 December 20X5,
YZone Manufacturing Limited purchased two investments, both designated as available-
for-sale investments. YZone bought 5,000 shares of Gerome Limited, a public company, for
$26.75 per share plus $1,200 in broker’s fees. YZone also purchased a...
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This entry establishes the cost of the investment to LeBlanc, and will be the carrying
value of the investment. Changes in the value of the U.S. dollar in subsequent reporting
periods are irrelevant to the cost of an equity investment.
For debt instruments, the issue is a bit more complicated. Debt instruments, by definition,
are payable in a given amount of currency.When the debt is stated or denominated in a cur-
rency other than the investor’s reporting currency, the equivalent value of the instrument in
the reporting currency changes as the exchange rate changes. Therefore, an investment in
foreign currency–denominated bonds must be restated on every balance...
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Conceptually, the equity method treats the investee company as if it were condensed into
one balance sheet item and one income statement item and then merged into the investor
company at the proportion owned by the investor. The equity method is sometimes called
“one-line consolidation” because it results in the same effect on the investor’s earnings and
retained earnings as would result from consolidating the financial statements of the investor
and investee companies. It does so without combining both companies’ financial statements.
ILLUSTRATION In its simplest form, the equity method requires that the investment
account represent the investor’s proportionate share of the book value of the investee...
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The difference between investee earnings and investee dividends is the amount of earnings
accruing to the investor that the investee retained, or the unremitted earnings of the investee.
Thus, the equity-based investment account is equal to the original investment plus the
investor’s proportionate share of the investee’s cumulative retained earnings since the invest-
ment was made. In this sense, the equity method represents an extension of accrual account-
ing to investments in common shares. However, the balance sheet doesn’t reflect the cost of
the investment anymore. This number isn’t market value, either, and is hard to interpret.
EXTRAORDINARY ITEMS AND DISCONTINUED OPERATIONS
When the investee reports extraordinary items,...
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I quantitatively measure the interactions between the media and the stock market
using daily content from a popularWall Street Journal column. I find that high media
pessimism predicts downward pressure on market prices followed by a reversion to
fundamentals, and unusually high or low pessimism predicts high market trading
volume. These and similar results are consistent with theoretical models of noise and
liquidity traders, and are inconsistent with theories of media content as a proxy for
new information about fundamental asset values, as a proxy for market volatility, or
as a sideshow with no relationship to asset markets....
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This work is essentially orientated to present an introduction to the mathematical models applied
to fisheries stock assessment.
There are several types of courses about the methods used in fish stock assessment.
One type considers practical application as the main aspect of the course, including the use of
computer programs. The theoretical aspects are referred to and treated as complementary
aspects.
A second type is mainly concerned with the theoretical aspects of the most used models. The
practical application, considered as the complementary part, facilitates the understanding of the
theoretical subjects....
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In this work, the second type was adopted and exercises were prepared to be solved in a
worksheet (Microsoft Excel). The table of contents indicates the exercises corresponding to each
subject.
This manual is the result of a series of courses on Fish Stock Assessment held in the following
places. Portugal : Instituto de Investigação das Pescas e do Mar – IPIMAR (ex-INIP) in Lisbon,
Faculdade de Ciências de Lisboa, University of Algarve and Instituto de Ciências Biomédicas de
Abel Salazar in Oporto. Other courses were held at Instituto de Investigação das Pescas in Cape
Verde, at the Centro de...
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The importance of fisheries in a country cannot only be measured by the contribution to
the GDP, but one must also take into consideration that fisheries resources and products
are fundamental components of human feeding and employment.
Another aspect that makes fisheries resources important is the self renewable character.
Unlike mineral resources, if the fishery resources or any other biological resources are
well managed, their duration is pratically unlimited.
An important conclusion is that the fundamental basis for the conservation and
management of fisheries resources stems from the biological characteristics. (This does
not mean that social, economic or...
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In Portugal, the fisheries contribution to the GDP is less than 1.5 percent. However, with
regard to food, the annual consumption value of 60 kg of fish per person, is very high.
Only countries like Iceland, Japan and some small insular nations reach a higher value.
We still have to consider that of the total amount of protein necessary in our food
consumption, 40 percent comes from fisheries. This corresponds to 15 percent of the total
amount spent on food by the Portuguese population.
From a social point of view, we estimate that there are, at present, 34 000...
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A team of research ers from the Inter na tional Food Pol icy Research Insti tute (IFPRI), the Food
and Agri cul tural Organi za tion of the United Nations (FAO), and the Inter na tional Live stock
Research Insti tute (ILRI) col labo rated to pro duce this com pre hen sive and even- handed attempt at
defin ing the nature, extent, scope, and impli ca tions of what they term the “Live stock Revo lu tion”
in devel op ing coun tries. Look ing for ward to 2020, they argue con vinc ingly that the struc tural
shifts in world agri...
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The ambi tious and mul ti dis ci plin ary topic of this paper hints at the extent to which the authors
had to rely on help from col leagues with a wide vari ety of dis ci pli nary and geo graphic exper-
tise. They are too numer ous to men tion indi vidu ally, but sev eral col leagues stand out because
of the degree of their sup port for this col labo ra tive proj ect and the depth of their insights on
pre vi ous drafts. Per Pinstrup- Andersen and Rajul Pandya- Lorch, direc tor gen eral and head of
the...
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A number of for mal and infor mal exter nal review ers of ear lier drafts of the report greatly
improved the final prod uct. Par ticu lar men tion should be made of the very detailed and help ful
com ments of Cees de Haan of the World Bank and Mag gie Gill of Natu ral Resources Inter na-
tional (U.K.) in this regard. While the tech ni cal live stock pro duc tion aspects of this report,
authored as it is by econo mists, proba bly still falls short of their high stan dards, there is no
doubt that they sub stan tially...
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A revo lu tion is tak ing place in global agri cul ture
that has pro found impli ca tions for our health, live-
li hoods, and envi ron ment. Popu la tion growth,
urbani za tion, and income growth in devel op ing
coun tries are fuel ing a mas sive global increase in
demand for food of ani mal ori gin. The result ing
demand comes from changes in the diets of bil lions
of peo ple and could pro vide income growth oppor-
tu ni ties for many rural poor. It is not inap pro pri ate
to use the term “Live stock Revo...
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London’s role as the pre-eminent
financial centre in Europe has served to
create a depth and breadth of markets
that underpins demand for office space
in both the City and its surrounding
sub-markets in Docklands and
Midtown. Finance, insurance and real
estate (“FIRE”) employment in London
(Figure 5) has shown a 1.1% per annum
increase since the early 1980s, mirroring
the increase in stock.
Approximately 41% of City office space
is simultaneously owned and occupied
by firms in the FIRE sector, while some
57% is accounted for by financial and
business services firms. Many of the
latter, including legal and...
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Be sides pro vid ing food, the driv ing force be-
hind in creased live stock pro duc tion, live stock have
other valu able uses. Live stock re main the most im-
por tant if not the sole form of non hu man power
avail able to poor farm ers in much of the de vel op ing
world. The poor, in par ticu lar, use fer til izer from
live stock op era tions, es pe cially when ris ing pe tro-
leum prices make chemi cal fer til iz ers un af ford able.
Live stock also store value and pro vide in sur...
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The impacts of climate change ranging from sea level rise,
melting ice caps and glaciers, severe weather events,
drought, flooding, warming, subtle changes in ecosystems –
will impinge on every aspect of society and economic life.
The costs of inaction will more than outweigh the costs
of action. There is only a narrow window of opportunity
to redress the situation. The Intergovernmental Panel on
Climate Change (IPCC) in its Fourth Assessment Report has
underscored that mitigation efforts in the next 15 – 20 years
will have a large impact on opportunities to achieve lower
stabilization levels and have the potential to minimize major
climate change impacts....
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In recognition of the relevance and importance of the
financing and investment dimension, the Parties to
the United Nations Framework Convention on Climate
Change (UNFCCC), requested the Secretariat to analyse
and assess investment flows that will be necessary to
address climate change mitigation and adaptation in
an effective and meaningful way, with a special focus
on developing countries’ needs. This publication is
the culmination of the assessment undertaken by the
Secretariat.
The analysis indicates that additional investments required
to bring the emissions to current levels are small in relation
to estimated global gross domestic product (GDP) (0.3 –
0.5 per cent) and global...
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The mechanisms in the Convention and Kyoto Protocol
need to be expanded and other solutions considered for
meeting future mitigation, adaptation and technology
needs. While it is important to acknowledge that solutions
for improving investment and financial flows are complex,
it is critical that some widely supported, relatively simple
and actionable themes be developed around which
the structure of the post-2012 agreement can be shaped.
While undertaking this assessment, it also became
apparent that costs of and investments for adaptation is
still poorly understood, and there exists a crying need to
step up efforts in this regard. This inadequacy, however,
does not undermine the urgent need...
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In many ways, this publication provides an initial assessment
of the financial architecture required for developing a post
2012 regime and presents an overview of what level of
resources and measures would be needed for successfully
financing the international response to climate change,
for making future climate change policies a success and
ultimately, for crafting a climate-secure world for all.
As the first ever effort to collect and present data on
projected, climate-related investments under reference and
mitigation scenarios, the preparation of this paper was
possible only due to the collaboration and support extended
by different international financial institutions, UN agencies,
intergovernmental organizations and non-governmental
organizations, other relevant agencies, and...
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This paper takes a new look at the relationship between stock prices and inflation,
focusing in particular on how expected inflation affects expected long-horizon stock returns. The
predominant academic view, which continues to be reflected in the literature [see, e.g., Barnes,
Boyd and Smith (1999)], is that high expected inflation predicts low stock returns, a perspective
largely based upon the analysis of monthly and quarterly returns. Although this negative
inflation effect on returns has been found to be weaker at longer horizons, the short-horizon
results have weighed most heavily on the perceptions of financial economists, as evidenced by
the variety of efforts aimed at producing...
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As the first ever effort to collect and present data on
projected, climate-related investments under reference and
mitigation scenarios, the preparation of this paper was
possible only due to the collaboration and support extended
by different international financial institutions, UN agencies,
intergovernmental organizations and non-governmental
organizations, other relevant agencies, and representatives
of the private sector and civil society.
I would also like to thank all the experts who provided
invaluable comments during the conceptualization phase of
the project, and on the various technical papers prepared
as a part of this exercise. This extensive network of experts
and institutions created, to my mind, represents an
important resource for the Parties for any further...
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The analysis that follows produces some fairly striking results. To begin with, I
document the strong negative correlation between price-earnings ratios and expected (as well as
actual) inflation. This relationship is shown to be robust to corrections for the distortionary
effects of inflation on accounting earnings. Under the present value model, this negative
correlation has the following implication: A rise in expected inflation must be associated with
either (i) a decline in expected long-run real earnings or (ii) a rise in the long-run real return
investors require on stocks, or both....
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The model used–an extension of the log-linear dividend-price ratio model of Campbell
and Shiller (1988, 1989)–facilitates a straightforward test of these alternatives in a linear
regression with the log price-earnings ratio as dependent variable. The regression results suggest
that the correlation between the price-earnings ratio and expected inflation is the result of both
effects; that is, an increase in expected inflation reduces equity prices because it is associated
with both lower expected real earnings growth and higher required real returns. Surprisingly, the
results do not suggest that the earnings channel is merely a reflection of inflation’s recession-
signaling properties. ...
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