DP3065
Asset Pricing with Idiosyncratic Risk and Overlapping Generations
Author(s): Kjetil Storesletten, Chris Telmer, Amir Yaron
Date of Publication: November 2001
Programme Area(s): FE, IM
Keyword(s): PSID, life-cycle effects
Abstract: Constantines and Duffie (1996) show that for
Idiosyncratic risk to matter for asset pricing the shocks must (i) be
highly persistent and (ii) become more volatile during economic
contractions. We show that data from the Panel Study on Income Dynamics (PSID)
are consistent with these requirements. Our results are based on
econometric methods that incorporate macroeconomic information going
beyond the time horizon of the PSID, dating back to 1910. We go on to
argue that life-cycle effects are fundamental for how idiosyncratic risk
affects asset pricing. We use a stationary overlapping-generations model
to show that life-cycle effects can either mitigate or accentuate the
equity premium, the critical ingredient being whether agents accumulate or
deccumulate risky assets as they age. Our model predicts the latter and is
able to account for both the average equity premium and the Sharpe ratio
observed on the US stock market.
PDF: This paper is available
for download in electronic (PDF) format.
DP3072
Strange Bids: Bidding Behaviour in the United Kingdom's Third Generation
Spectrum Auction
Author(s): Tilman Börgers, Christian Dustmann
Date of Publication: November 2001
Programme Area(s): IO
Keyword(s): simultaneous ascending auction, private value,
third generation spectrum auction
Abstract: This Paper studies bidding behaviour in the auction
of radio spectrum for third generation mobile telephone services which
took place in the United Kingdom in the spring of 2000. We show that
several companies’ bidding behaviour deviates strongly from
theoretical predictions. In particular some companies’ evaluation of
the added advantage of having a large license rather than a small
license seemed to change dramatically during the auction for no obvious
reason. We conclude that it is less well understood than previously
believed how spectrum auctions work, and whether they lead to an
efficient allocation of spectrum.
PDF: This paper is available
for download in electronic (PDF) format.
DP3073
Takeover Bids versus Proxy Fights in Contests for Corporate Control
Author(s): Lucian Arye Bebchuk,
Oliver Hart
Date of Publication: November 2001
Programme Area(s): FE
Keyword(s): corporate governance,
corporate control, takeovers, proxy contests, mergers and acquisitions
Abstract: This Paper evaluates the
primary mechanisms for changing management or obtaining control in
publicly traded corporations with dispersed ownership. Specifically, we
analyse and compare three mechanisms: (1) proxy fights (voting only); (2)
takeover bids (buying shares only); and (3) a combination of proxy fights
and takeover bids in which shareholders vote on acquisition offers. We
first show how proxy fights unaccompanied by an acquisition offer suffer
from substantial shortcomings that limit the use of such contests in
practice. We then argue that combining voting with acquisition offers is
superior not only to proxy fights alone but also to takeover bids alone.
Finally, we show that, when acquisition offers are in the form of cash or
the acquirer’s existing securities, voting shareholders can infer from
the pre-vote market trading which outcome would be best in light of all
the available public information. Our analysis has implications for the
ongoing debates in the US over poison pills and in Europe over the new EEC
directive on takeovers.
PDF: This paper is available
for download in electronic (PDF) format.
DP3074
Inflation Targeting in Emerging Market and Transition Economies: Lessons
After a Decade
Author(s): Jeffrey D Amato, Stefan
Gerlach
Date of Publication: November 2001
Programme Area(s): IM
Keyword(s): inflation targeting,
central banks, monetary Policy
Abstract: Starting in the early
1990s, several emerging market and transition economies (EMEs) have
adopted inflation targeting (IT). In this Paper we discuss a number of
issues that arise in this context: (a) the definition of IT, (b) the role
of preconditions for IT, (c) the use of intermediate exchange rate targets
and (d) the specification of inflation targets. Our overall conclusion is
that, suitably modified, IT is a useful policy strategy for EMEs.
PDF: This paper is available
for download in electronic (PDF) format.
DP3077
Core, Periphery, Exchange Rate Regimes and Globalization
Author(s): Michael D Bordo, Marc
Flandreau
Date of Publication: November 2001
Programme Area(s): IM
Keyword(s): core, periphery,
exchange rate regimes, feldstein Horioka tests, financial depth, currency
mismatch
Abstract: In this Paper we focus on
the different historical regime experiences of the core and the periphery.
Using conventional Feldstein-Horioka tests, but taking a more careful look
at the panel properties of our sample, this Paper reports results which
are consistent with the ‘Folk’ wisdom that financial integration was
as high before 1914 as it is today. But the evidence suggests that it was
not the exchange rate regime followed that mattered for deeper integration
but the presence of capital controls. Moreover, we find that the financial
integration observed for the recent period is truly an advanced country
phenomenon, suggesting that the causality goes from globalization to the
exchange rate regime rather than the other way round. We develop this
intuition by showing that before 1914, advanced countries adhered to gold
while periphery countries either emulated the advanced countries or
floated. Some peripheral countries were especially vulnerable to financial
crises and debt default in large part because of their extensive external
debt obligations denominated in core country currencies. This left them
with the difficult choice of floating but restricting external borrowing
or devoting considerable resources to maintaining an extra hard peg. Today
while advanced countries can successfully float, emergers, who are less
financially mature and must borrow abroad in terms of advanced country
currencies, are afraid to float for the same reason as their 19th century
forbearers. To obtain access to foreign capital they may need a hard peg
to the core country currencies, or else can resort to capital controls.
Thus the key distinction between the exchange rate regime of core and
periphery countries both then and now that we emphasize in this Paper is
financial maturity, evidenced in the ability to issue international
securities denominated in domestic currency.
PDF: This paper is available
for download in electronic (PDF) format.
DP3081
The Microstructure of the Euro Money Market
Author(s): Philipp Hartmann, Michele
Manna, Andres Manzanares
Date of Publication: November 2001
Programme Area(s): FE, IM
Keyword(s): auctions, financial
market microstructure, high-frequency data, monetary policy instruments,
overnight deposit rates, payment systems, reserve requirements, trading
volume, transaction costs
Abstract: This Paper provides the
first empirical examination of the microstructure of the euro money
market, using tick data from brokers located in six countries. Special
emphasis is put on the institutional environment (monetary policy
decisions and their implementation, payment systems and private market
structures) and its implications for intraday volatility, quoting
activity, trading volume and bid-ask spreads in the overnight deposit
segment. Volatility and spreads increase right after ECB monetary policy
decisions, but market expectations of the interest rate changes were
relatively precise during the sample period. Main refinancing operations
with the open market are associated with active liquidity re-allocation,
little volatility and no signs of market power or adverse selection.
Spreads and volatility were high at the end of the reserve maintenance
periods and during the year 2000 changeover. Even intraday, overnight rate
levels hardly differ across euro area countries, reflecting active
arbitrage and a high degree of integration.
PDF: This paper is available
for download in electronic (PDF) format.
DP3084
Taxation if Capital is Not Perfectly Mobile: Tax Competition versus Tax
Exportation
Author(s): Sylvester C W
Eijffinger, Wolf Wagner
Date of Publication: November 2001
Programme Area(s): IM, PP
Keyword(s): tax competition,
capital mobility, cross-ownership
Abstract: This Paper analyses the
tax competition and tax exporting effect of financial integration. On
the one hand, financial integration increases capital mobility and thus
the incentive for countries to compete for capital. On the other hand,
financial integration increases foreign ownership of firms and capital
and allows for exportation of source taxes. Both effects have contrary
implications for capital taxes. Allowing for imperfectly mobile capital,
our analysis suggests that currently the tax exportation effect is
dominating, which implies excessive capital taxation. From studying the
benchmark of full financial integration we find that capital taxes are
likely to increase from current levels. We further examine the tax
exportation effect empirically and find that is significant as well as
quantitatively important for the US.
PDF: This paper is available
for download in electronic (PDF) format