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61.
Stores 总被引:1,自引:0,他引:1
Summary There is scope and incentive for stores to endogenously arise in an exchange economy when agents possess different levels of bargaining power and coalition formation is costly. In the absence of stores, agents face a trading lottery where the expected outcome for an individual agent depends upon his relative bargaining strength. By setting appropriate, preannounced prices, a store can profitably offer relatively weak bargainers trading opportunities which they prefer to the trading lottery. While relatively weak bargainers are attracted to the store, relatively strong bargainers prefer the trading lottery to the store. Thus, the simultaneous existence of barter and mediated trade is explained.The work reported here was conceived while both authors were visiting the University of Southern California. We thank Martine Quinzii and two anonymous referees for helpful comments. 相似文献
62.
The politics of option accounting crosses party lines, reflecting both the interests of the affected constituencies and the desire for power over standard setting. House Bill HR-3574, which mandates an assumption of zero stock price volatility, runs counter to the recently passed Financial Accounting Standards Board (FASB) rule requiring fair-value expensing of stock options. For any option issued at or out of the money, where strike prices are normally set, expense recognition is zero under this bill's mandated assumption.
Besides excessive use of stock options, the lack of a "final peace" in the option accounting war appears to have encouraged another questionable corporate practice. This article examines a sample of "six-and-one restructurings," exchanges of options in which expensing of re-priced (deep out-of-the-money) options can be avoided if employees wait at least six months and one day before receiving new options. The authors found that market-adjusted stock prices tend to decrease during the six-month period before the strike price is reset. This result provides one more reason why companies should be required to use fair-value option pricing models to expense options. 相似文献
Besides excessive use of stock options, the lack of a "final peace" in the option accounting war appears to have encouraged another questionable corporate practice. This article examines a sample of "six-and-one restructurings," exchanges of options in which expensing of re-priced (deep out-of-the-money) options can be avoided if employees wait at least six months and one day before receiving new options. The authors found that market-adjusted stock prices tend to decrease during the six-month period before the strike price is reset. This result provides one more reason why companies should be required to use fair-value option pricing models to expense options. 相似文献
63.
Controlling for the Impact of Variable Liquidity in Commercial Real Estate Price Indices 总被引:6,自引:1,他引:6
Liquidity in private asset markets is notoriously variable over time. Therefore, indices of changes in market value that are based on asset transaction prices will systematically reflect intertemporal differences in the ease of selling a property. We define and develop a concept of "constant-liquidity value" in the context of a model that is characterized by pro-cyclical volume of trading. We then present an econometric model that allows for estimation of both a standard transaction-based price index and a constant-liquidity index. Our application to the NCREIF database reveals that, in the case of institutional commercial real estate investment, constant-liquidity values tend to lead transaction-based and appraisal-based indices in time, and also to display greater volatility and cycle amplitude. The differences can be significant for strategic investment policy viewed from a mean-variance portfolio optimization perspective. 相似文献
64.
We show an isomorphism between optimal portfolio selection orcompetitive equilibrium models with utilities incorporatinglinear habit formation, and corresponding models without habitformation. The isomorphism can be used to mechanically transformknown solutions not involving habit formation to correspondingsolutions with habit formation. For example, the Constantinides(1990) and Ingersoll (1992) solutions are mechanically obtainedfrom the familiar Merton solutions for the additive utilitycase, without recourse to a Bellman equation or first-orderconditions. More generally, recent solutions to portfolio selectionproblems with recursive utility and a stochastic investmentopportunity set are readily transformed to novel solutions ofcorresponding problems with utility that combines recursivitywith habit formation. The methodology also applies in the contextof HindyHuangKreps (1992) preferences, where ourisomorphism shows that the solution obtained by Hindy and Huang(1993) can be mechanically transformed to Dybvig's (1995) solutionto the optimal consumption-investment problem with consumptionratcheting. 相似文献
65.
R. Stephen Elliott Michael J. Highfield Mark Schaub 《The Journal of Real Estate Finance and Economics》2006,32(4):435-448
We examine whether intra–industry information transfers from going–concern audit opinion announcements create contagion or
competitive stock price reactions for other real estate firms operating in the same line of business. Using returns from publicly-traded
land subdivision/development firms and Real Estate Investment Trusts, we find modest evidence supporting a competitive effect
among rival firms as a result of another real estate firm announcing the receipt of a Going Concern Opinion (GCO) from its
independent auditors. 相似文献
66.
Robert J. Bloomfield Mark W. Nelson Steven D. Smith 《Review of Accounting Studies》2006,11(2-3):377-416
This paper presents and tests a model of the price dynamics that arise when investors fail to recognize the redundancy of unrealized gains and losses (“UGLs”) that are correlated with the firm’s past returns. Consistent with the predictions of our model, our experiment shows that a firm’s prices and earnings become highly volatile when correlated investment is large and correlated UGLs are made salient by comprehensive income reporting. The results suggest that including correlated UGLs in performance numbers could induce violations of weak-form efficiency that exacerbate volatility in share prices and earnings. 相似文献
67.
Earnings heterogeneity plays a crucial role in modern macroeconomics. We document that mean earnings and measures of earnings dispersion and skewness all increase in US data over most of the working life-cycle for a typical cohort as the cohort ages. We show that (i) a human capital model can replicate these properties from the right distribution of initial human capital and learning ability, (ii) differences in learning ability are essential to produce an increase in earnings dispersion over the life cycle and (iii) differences in learning ability account for the bulk of the variation in the present value of earnings across agents. These findings emphasize the need to further understand the role and origins of initial conditions. 相似文献
68.
The Dynamics of Location in Home Price 总被引:4,自引:1,他引:4
Alan E. Gelfand Mark D. Ecker John R. Knight C. F. Sirmans 《The Journal of Real Estate Finance and Economics》2004,29(2):149-166
It is well established that house prices are dynamic. It is also axiomatic that location influences such selling prices, motivating our objective of incorporating spatial information in explaining the evolution of house prices over time. In this paper, we propose a rich class of spatio-temporal models under which each property is point referenced and its associated selling price modeled through a collection of temporally indexed spatial processes. Such modeling includes and extends all house price index models currently in the literature, and furthermore permits distinction between the effects of time and location. We study single family residential sales in two distinct submarkets of a metropolitan area and further categorize the data into single- and multiple-transaction observations. We find the spatial component is very important in explaining house price. Moreover, the relative homogeneity of homes within the submarket and the frequency with which homes sell affects the pattern of variation across space and time. Differences between single and repeat sale data are evident. The methodology is applicable to more general capital asset pricing when location is anticipated to be influential. 相似文献
69.
Employee Stock Options, Corporate Taxes, and Debt Policy 总被引:5,自引:0,他引:5
We find that employee stock option deductions lead to large aggregate tax savings for Nasdaq 100 and S&P 100 firms and also affect corporate marginal tax rates. For Nasdaq firms, including the effect of options reduces the estimated median marginal tax rate from 31% to 5%. For S&P firms, in contrast, option deductions do not affect marginal tax rates to a large degree. Our evidence suggests that option deductions are important nondebt tax shields and that option deductions substitute for interest deductions in corporate capital structure decisions, explaining in part why some firms use so little debt. 相似文献
70.
Caren Klingbeil Thorsten Semrau Mark Ebers Hendrik Wilhelm 《Journal of Management Studies》2019,56(5):929-965
Situated in the context of academia, this study integrates ideas from institutional theory, person‐environment fit theory and leadership research to conceptualize and examine the cross‐level link between the organizational‐level institutional logic of research commercialization and the entrepreneurial intentions of researchers. Multi‐level analyses based on a sample of 254 researchers working for 85 research group leaders in 49 German research institutes reveal that two distinct attributes of research group leaders – that is, their track records of entrepreneurial behaviour and their entrepreneurial intentions – play a significant role in transmitting the organizational‐level logic to the individual level. We also observe a complementary interaction between organizational‐level commercialization logic and the entrepreneurial track records of leaders. We discuss how these findings advance our understanding of science commercialization through academic entrepreneurship and how they inform institutional theory and theory development in other domains of entrepreneurship research. 相似文献