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981.
982.
Rose Neng Lai Ko Wang Jing Yang 《The Journal of Real Estate Finance and Economics》2007,34(1):159-188
In this study we incorporate sticky rents into a real options model to rationalize the widely documented overbuilding puzzle
in real estate markets. Given the assumption that developers’ objective function is to maximize total revenue by selecting
an optimal occupancy level, our model provides a better explanation of the phenomena we observed in the real world than the
traditional market-clearance based real options models. We also show that developers’ exercise strategies can be affected
by the size and the type of property markets. In other words, developers’ exercise strategies could differ among markets and
under different conditions.
Submitted to Cambridge—Maastricht 2005 Symposium. 相似文献
983.
Beatrice Acciaio 《Finance and Stochastics》2007,11(2):267-289
We consider the problem of sharing pooled risks among n economic agents endowed with non-necessarily monotone monetary functionals. In this framework, results of characterization
and existence of optimal solutions are easily obtained as extensions from the convex risk measures setting. Moreover, the
introduction of the best monotone approximation of non-monotone functionals allows us to compare the original problem with the one which involves
only ad hoc monotone criteria. The explicit calculation of optimal risk sharing rules is provided for particular cases, when agents are
endowed with well-known preference relations.
相似文献
984.
Blomquist and Christensen [(2005). The role of prices for excludable public goods, International Tax and Public Finance, 12 ,61–79] argue that welfare is initially decreasing in the price of an excludable public good and that the case for a positive
price for an excludable public good price is weak. We argue that this result follows from their particular characterization
of the public good and that an alternative and equally reasonable characterization overturns their result. Hence, the policy
case for a positive price on the public good is stronger than Blomquist and Christiansen suggest.
JEL Classification H21 · H41 相似文献
985.
In this paper we use Malliavin calculus techniques to obtain an expression for the short-time behavior of the at-the-money
implied volatility skew for a generalization of the Bates model, where the volatility does not need to be a diffusion or a
Markov process, as the examples in Sect. 7 show. This expression depends on the derivative of the volatility in the sense
of Malliavin calculus.
E. Alòs’ research is supported by grants MEC FEDER MTM 2006 06427 and SEJ2006-13537.
J.A. León’s research is partially supported by the CONACyT grant 45684-F.
J. Vives’ research is supported by grant MEC FEDER MTM 2006 06427. 相似文献
986.
Dean A. Paxson 《The Journal of Real Estate Finance and Economics》2007,34(1):135-157
Property development activities often occur in stages, which are appropriately modeled as sequential American exchange property
options, where there are interim expenditures required in order to keep the property development options “alive”. Normally
American exchange options require a numerical solution, but herein there is a new closed-form approximate solution, which
is computationally efficient and accurate. This method combines repeats of Margrabe European exchange and Geske compound option
solutions with tight upper boundaries of either American perpetuities or European exchange options with a high volatility.
Illustrations are provided of the sensitivity of the real sequential options and optimal timing to changes in several parameters,
which provide a framework for property policy (tax, subsidy and regulatory) guidelines and for property development strategy
evaluation. There are several plausible applications of these real option models in commercial and residential property development,
within commercial property leases, with regard to switching tenants, and agricultural alternatives. 相似文献
987.
Laszlo Goerke 《International Tax and Public Finance》2007,14(3):281-292
Decisions by firms and individuals on the extent of their tax payments have generally been treated as separate choices. Empirically,
a positive relationship between corporate and personal income tax evasion can be observed. The theoretical analysis in this
paper shows that a manager's decision on the firm's behaviour will be independent of his personal preferences if the gain
from reducing corporate tax payments is certain, as in the case of tax avoidance. If, however, the firm evades taxes so that
the manager's income depends on whether the firm's activities are detected or not, corporate and personal income tax evasion
choices cannot be separated.
Jel Code H 24 · H 25 · H 26 相似文献
988.
Although relatively obscure, the market for distressed real estate tax liens exists in over 30 U.S. states, with a market
size estimated to be around 20 billion dollars. While this niche asset class is relatively unknown to academics, internet
advertising hypes tax liens to the populace as providing extraordinary returns. Not yet scientifically studied, this market
provides a fertile and untouched arena for the application of asset pricing theory. Using insights from several areas of asset
pricing, we formulate and test a pricing model for tax liens. The empirical evidence supports the pricing model, the (increasing)
competitiveness of the tax lien market, and an unfair tax auction bidding mechanism for property owners that may provide extraordinary
returns to investors, lending some credibility to the industry claims. We suggest avenues for extensions and further research. 相似文献
989.
This paper provides an alternative credit risk model based on information reduction where the market only observes the firm’s
asset value when it crosses certain levels, interpreted as changes significant enough for the firm’s management to make a
public announcement. For a class of diffusion processes we are able to provide explicit expressions for the firm’s default
intensity process and its zero-coupon bond prices.
相似文献
990.
Richard G. Lipsey 《International Tax and Public Finance》2007,14(4):349-364
The origin of the second best article is described and criticisms assessed. Distortions making impossible the achievement
of either first or second best optima are outlined. Attempts to establish the applicability of first best rules are criticised,
as are general rules for making piecemeal efficiency improvements. Both often use models containing empirically invalid assumptions
and a selected few of the full set of distortions. Practical policy advice requires more parochial objective functions than
community welfare; must rely on formal and appreciative theory, empirical evidence, and large doses of judgment; and should
concentrate on making piecemeal improvements in context-specific situations. 相似文献